Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6401	April 4, 2024, 9:28 a.m.	April 4, 2024, 9:30 a.m.

Size	1.0KB
Type	DOS batch file, ASCII text, with CRLF line terminators
MD5	`bc25c5c1a7d89e6d53a0e3a01a816034`
SHA256	`c03e8392996766e153100557358933112aaaacafadb0c5c58266f17b4f53bb68`
CRC32	`6CF8D418`
ssdeep	`24:8f3J280zOUURbDqXCSMHr69M0yKzgYpULEFY4pUyxKOvOkgt:e3J28qyFqZ2r69MPKzdmp4bH1O`
Yara	Antivirus - Contains references to security software

cmd.exe "C:\Windows\System32\cmd.exe" /c start /wait "tiMssr" C:\Users\test22\AppData\Local\Temp\file.bat
2556
- cmd.exe C:\Windows\system32\cmd.exe /K C:\Users\test22\AppData\Local\Temp\file.bat
  2628
  - cmd.exe C:\Windows\system32\cmd.exe /K "C:\Users\test22\AppData\Local\Temp\file.bat" MY_FLAG
    2716
    - iexplore.exe "C:\Program Files (x86)\Internet Explorer\iexplore.exe" -nohome
      2832
      - iexplore.exe "C:\Program Files (x86)\Internet Explorer\iexplore.exe" SCODEF:2832 CREDAT:145409
        2928

Name	Response	Post-Analysis Lookup
mid-selections-prohibited-merely.trycloudflare.com

IP Address	Status	Action
117.18.232.200	Active	Moloch
164.124.101.2	Active	Moloch

Suricata Alerts

Flow	SID	Signature	Category
UDP 192.168.56.101:59002 -> 164.124.101.2:53	2034552	ET POLICY Observed DNS Query to Commonly Abused Cloudflare Domain (trycloudflare .com)	Potentially Bad Traffic

Suricata TLS

No Suricata TLS

Command line console output was observed (5 events)

Time & API	Arguments	Status	Return
WriteConsoleW April 4, 2024, 9:28 a.m.	buffer: The network path was not found. console_handle: 0x00000007	1	1
WriteConsoleW April 4, 2024, 9:28 a.m.	buffer: Opening PDF file... console_handle: 0x00000007	1	1
WriteConsoleW April 4, 2024, 9:28 a.m.	buffer: Failed to copy iz.ps1. Exiting script. console_handle: 0x00000007	1	1
WriteConsoleW April 4, 2024, 9:28 a.m.	buffer: Not enough storage is available to process this command. console_handle: 0x0000000b	1	1
WriteConsoleW April 4, 2024, 9:28 a.m.	buffer: C:\Users\test22\AppData\Local\Temp> console_handle: 0x00000007	1	1

Checks amount of memory in system, this can be used to detect virtual machines that have a low amount of memory available (1 event)

Time & API	Arguments	Status	Return	Repeated
GlobalMemoryStatusEx April 4, 2024, 9:28 a.m.		1	1	0

One or more processes crashed (2 events)

Time & API	Arguments	Status	Return	Repeated
__exception__ April 4, 2024, 9:29 a.m.	stacktrace: RpcRaiseException+0x42 I_RpcExceptionFilter-0x12 rpcrt4+0x2374b @ 0x75c5374b CoReleaseServerProcess+0x73 OleSaveToStream-0xad ole32+0x64387 @ 0x74724387 NdrpMemoryIncrement+0x3d1 NdrComplexStructMarshall-0x2f rpcrt4+0x1ef51 @ 0x75c4ef51 NdrPointerMarshall+0x30 NdrPointerBufferSize-0xb6 rpcrt4+0x16a9c @ 0x75c46a9c NdrPointerMarshall+0xd6 NdrPointerBufferSize-0x10 rpcrt4+0x16b42 @ 0x75c46b42 NdrPointerMarshall+0x30 NdrPointerBufferSize-0xb6 rpcrt4+0x16a9c @ 0x75c46a9c NdrConformantArrayFree+0x8c NdrOleFree-0xa rpcrt4+0x35c3a @ 0x75c65c3a NdrStubCall2+0x31d NdrUnmarshallBasetypeInline-0x23a rpcrt4+0xb06b8 @ 0x75ce06b8 WdtpInterfacePointer_UserUnmarshal+0x256f DllDebugObjectRPCHook-0x1e89 ole32+0x13d7e6 @ 0x747fd7e6 WdtpInterfacePointer_UserUnmarshal+0x25ff DllDebugObjectRPCHook-0x1df9 ole32+0x13d876 @ 0x747fd876 WdtpInterfacePointer_UserUnmarshal+0x2b59 DllDebugObjectRPCHook-0x189f ole32+0x13ddd0 @ 0x747fddd0 CoTaskMemFree+0x1b02 DcomChannelSetHResult-0x1c8 ole32+0x58a43 @ 0x74718a43 CoTaskMemFree+0x19f7 DcomChannelSetHResult-0x2d3 ole32+0x58938 @ 0x74718938 DcomChannelSetHResult+0x8ff CoGetObject-0x2183 ole32+0x5950a @ 0x7471950a WdtpInterfacePointer_UserUnmarshal+0x2a56 DllDebugObjectRPCHook-0x19a2 ole32+0x13dccd @ 0x747fdccd WdtpInterfacePointer_UserUnmarshal+0x28ca DllDebugObjectRPCHook-0x1b2e ole32+0x13db41 @ 0x747fdb41 WdtpInterfacePointer_UserUnmarshal+0x2f86 DllDebugObjectRPCHook-0x1472 ole32+0x13e1fd @ 0x747fe1fd DcomChannelSetHResult+0x75c CoGetObject-0x2326 ole32+0x59367 @ 0x74719367 DcomChannelSetHResult+0x71b CoGetObject-0x2367 ole32+0x59326 @ 0x74719326 gapfnScSendMessage+0x332 GetAppCompatFlags2-0x8ea user32+0x162fa @ 0x758562fa GetThreadDesktop+0xd7 GetWindowLongW-0x2c4 user32+0x16d3a @ 0x75856d3a CharPrevW+0x138 TranslateMessage-0x45 user32+0x177c4 @ 0x758577c4 DispatchMessageW+0xf GetMessageW-0x58 user32+0x1788a @ 0x7585788a CoWaitForMultipleHandles+0x4311 CoRegisterSurrogateEx-0x2fe ole32+0x1a48b @ 0x746da48b CoWaitForMultipleHandles+0x23c1 CoRegisterSurrogateEx-0x224e ole32+0x1853b @ 0x746d853b CoWaitForMultipleHandles+0x4332 CoRegisterSurrogateEx-0x2dd ole32+0x1a4ac @ 0x746da4ac CoGetTreatAsClass+0x2619 CoRegisterChannelHook-0x1269 ole32+0x2cd48 @ 0x746ecd48 CoGetTreatAsClass+0x314b CoRegisterChannelHook-0x737 ole32+0x2d87a @ 0x746ed87a BaseThreadInitThunk+0x12 VerifyConsoleIoHandle-0xb3 kernel32+0x133ca @ 0x755c33ca RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x76f49ed2 RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x76f49ea5 exception.instruction_r: c9 c2 10 00 cc cc cc cc cc 8b ff 55 8b ec 56 8b exception.symbol: RaiseException+0x58 CloseHandle-0x9 kernelbase+0xb727 exception.instruction: leave exception.module: KERNELBASE.dll exception.exception_code: 0x80040155 exception.offset: 46887 exception.address: 0x7597b727 registers.esp: 110883576 registers.edi: 91168524 registers.eax: 110883576 registers.ebp: 110883656 registers.edx: 7068428 registers.ebx: 110883940 registers.esi: 2147746133 registers.ecx: 91101632	1	0	0
__exception__ April 4, 2024, 9:29 a.m.	stacktrace: RpcRaiseException+0x42 I_RpcExceptionFilter-0x12 rpcrt4+0x2374b @ 0x75c5374b DllDebugObjectRPCHook+0xb6 HACCEL_UserFree-0x57 ole32+0x13f725 @ 0x747ff725 NdrPointerFree+0x16a IUnknown_Release_Proxy-0x5a rpcrt4+0x3414b @ 0x75c6414b ObjectStublessClient25+0x65c CoImpersonateClient-0xbc ole32+0xfe14 @ 0x746cfe14 StgGetIFillLockBytesOnFile+0x16ab5 WdtpInterfacePointer_UserSize-0xe21 ole32+0x13a338 @ 0x747fa338 IsValidURL+0x4b8c MkParseDisplayNameEx-0x1c6a4 urlmon+0x4e99f @ 0x761ae99f IntlPercentEncodeNormalize+0x1ff8 CoInternetCombineIUri-0x940 urlmon+0x272ed @ 0x761872ed RegisterBindStatusCallback+0x40d9 CopyBindInfo-0xbe4 urlmon+0x1ab0d @ 0x7617ab0d GetIUriPriv2+0x603 CoInternetIsFeatureEnabledForIUri-0xdf6 urlmon+0x1ea98 @ 0x7617ea98 RegisterBindStatusCallback+0x1dc3 CopyBindInfo-0x2efa urlmon+0x187f7 @ 0x761787f7 CopyStgMedium+0x286 FindMediaType-0x70d urlmon+0x1ba32 @ 0x7617ba32 gapfnScSendMessage+0x332 GetAppCompatFlags2-0x8ea user32+0x162fa @ 0x758562fa GetThreadDesktop+0xd7 GetWindowLongW-0x2c4 user32+0x16d3a @ 0x75856d3a CharPrevW+0x138 TranslateMessage-0x45 user32+0x177c4 @ 0x758577c4 DispatchMessageA+0xf GetMessageA-0x9 user32+0x17bca @ 0x75857bca CreateAsyncBindCtx+0xb2f URLDownloadToCacheFileW-0x54c urlmon+0x4516f @ 0x761a516f CreateAsyncBindCtx+0xa8e URLDownloadToCacheFileW-0x5ed urlmon+0x450ce @ 0x761a50ce RegisterBindStatusCallback+0x36a4 CopyBindInfo-0x1619 urlmon+0x1a0d8 @ 0x7617a0d8 RegisterBindStatusCallback+0x3151 CopyBindInfo-0x1b6c urlmon+0x19b85 @ 0x76179b85 RegisterBindStatusCallback+0x3074 CopyBindInfo-0x1c49 urlmon+0x19aa8 @ 0x76179aa8 CreateAsyncBindCtx+0xccc URLDownloadToCacheFileW-0x3af urlmon+0x4530c @ 0x761a530c URLDownloadToCacheFileW+0xe5 CoInternetIsFeatureZoneElevationEnabled-0x2c18 urlmon+0x457a0 @ 0x761a57a0 DllCanUnloadNow+0xcfc8 IEAssociateThreadWithTab-0x294dd ieframe+0x2540c @ 0x7251540c DllCanUnloadNow+0xce86 IEAssociateThreadWithTab-0x2961f ieframe+0x252ca @ 0x725152ca CreateExtensionGuidEnumerator+0x5d622 SetQueryNetSessionCount-0x15f9a ieframe+0x100ea3 @ 0x725f0ea3 RtlGetUserInfoHeap+0x225 RtlQueueWorkItem-0x210 ntdll+0x67e96 @ 0x76f77e96 TpCallbackIndependent+0x527 RtlIsCriticalSectionLockedByThread-0x240 ntdll+0x454f4 @ 0x76f554f4 BaseThreadInitThunk+0x12 VerifyConsoleIoHandle-0xb3 kernel32+0x133ca @ 0x755c33ca RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x76f49ed2 RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x76f49ea5 exception.instruction_r: c9 c2 10 00 cc cc cc cc cc 8b ff 55 8b ec 56 8b exception.symbol: RaiseException+0x58 CloseHandle-0x9 kernelbase+0xb727 exception.instruction: leave exception.module: KERNELBASE.dll exception.exception_code: 0x80040155 exception.offset: 46887 exception.address: 0x7597b727 registers.esp: 74963936 registers.edi: 1953561104 registers.eax: 74963936 registers.ebp: 74964016 registers.edx: 1 registers.ebx: 7035988 registers.esi: 2147746133 registers.ecx: 3530998692	1	0	0

Time & API

Arguments

Status

Return

Repeated

__exception__

April 4, 2024, 9:29 a.m.

stacktrace:

RpcRaiseException+0x42 I_RpcExceptionFilter-0x12 rpcrt4+0x2374b @ 0x75c5374b
CoReleaseServerProcess+0x73 OleSaveToStream-0xad ole32+0x64387 @ 0x74724387
NdrpMemoryIncrement+0x3d1 NdrComplexStructMarshall-0x2f rpcrt4+0x1ef51 @ 0x75c4ef51
NdrPointerMarshall+0x30 NdrPointerBufferSize-0xb6 rpcrt4+0x16a9c @ 0x75c46a9c
NdrPointerMarshall+0xd6 NdrPointerBufferSize-0x10 rpcrt4+0x16b42 @ 0x75c46b42
NdrPointerMarshall+0x30 NdrPointerBufferSize-0xb6 rpcrt4+0x16a9c @ 0x75c46a9c
NdrConformantArrayFree+0x8c NdrOleFree-0xa rpcrt4+0x35c3a @ 0x75c65c3a
NdrStubCall2+0x31d NdrUnmarshallBasetypeInline-0x23a rpcrt4+0xb06b8 @ 0x75ce06b8
WdtpInterfacePointer_UserUnmarshal+0x256f DllDebugObjectRPCHook-0x1e89 ole32+0x13d7e6 @ 0x747fd7e6
WdtpInterfacePointer_UserUnmarshal+0x25ff DllDebugObjectRPCHook-0x1df9 ole32+0x13d876 @ 0x747fd876
WdtpInterfacePointer_UserUnmarshal+0x2b59 DllDebugObjectRPCHook-0x189f ole32+0x13ddd0 @ 0x747fddd0
CoTaskMemFree+0x1b02 DcomChannelSetHResult-0x1c8 ole32+0x58a43 @ 0x74718a43
CoTaskMemFree+0x19f7 DcomChannelSetHResult-0x2d3 ole32+0x58938 @ 0x74718938
DcomChannelSetHResult+0x8ff CoGetObject-0x2183 ole32+0x5950a @ 0x7471950a
WdtpInterfacePointer_UserUnmarshal+0x2a56 DllDebugObjectRPCHook-0x19a2 ole32+0x13dccd @ 0x747fdccd
WdtpInterfacePointer_UserUnmarshal+0x28ca DllDebugObjectRPCHook-0x1b2e ole32+0x13db41 @ 0x747fdb41
WdtpInterfacePointer_UserUnmarshal+0x2f86 DllDebugObjectRPCHook-0x1472 ole32+0x13e1fd @ 0x747fe1fd
DcomChannelSetHResult+0x75c CoGetObject-0x2326 ole32+0x59367 @ 0x74719367
DcomChannelSetHResult+0x71b CoGetObject-0x2367 ole32+0x59326 @ 0x74719326
gapfnScSendMessage+0x332 GetAppCompatFlags2-0x8ea user32+0x162fa @ 0x758562fa
GetThreadDesktop+0xd7 GetWindowLongW-0x2c4 user32+0x16d3a @ 0x75856d3a
CharPrevW+0x138 TranslateMessage-0x45 user32+0x177c4 @ 0x758577c4
DispatchMessageW+0xf GetMessageW-0x58 user32+0x1788a @ 0x7585788a
CoWaitForMultipleHandles+0x4311 CoRegisterSurrogateEx-0x2fe ole32+0x1a48b @ 0x746da48b
CoWaitForMultipleHandles+0x23c1 CoRegisterSurrogateEx-0x224e ole32+0x1853b @ 0x746d853b
CoWaitForMultipleHandles+0x4332 CoRegisterSurrogateEx-0x2dd ole32+0x1a4ac @ 0x746da4ac
CoGetTreatAsClass+0x2619 CoRegisterChannelHook-0x1269 ole32+0x2cd48 @ 0x746ecd48
CoGetTreatAsClass+0x314b CoRegisterChannelHook-0x737 ole32+0x2d87a @ 0x746ed87a
BaseThreadInitThunk+0x12 VerifyConsoleIoHandle-0xb3 kernel32+0x133ca @ 0x755c33ca
RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x76f49ed2
RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x76f49ea5

exception.instruction_r: c9 c2 10 00 cc cc cc cc cc 8b ff 55 8b ec 56 8b
exception.symbol: RaiseException+0x58 CloseHandle-0x9 kernelbase+0xb727
exception.instruction: leave
exception.module: KERNELBASE.dll
exception.exception_code: 0x80040155
exception.offset: 46887
exception.address: 0x7597b727
registers.esp: 110883576
registers.edi: 91168524
registers.eax: 110883576
registers.ebp: 110883656
registers.edx: 7068428
registers.ebx: 110883940
registers.esi: 2147746133
registers.ecx: 91101632

__exception__

April 4, 2024, 9:29 a.m.

stacktrace:

RpcRaiseException+0x42 I_RpcExceptionFilter-0x12 rpcrt4+0x2374b @ 0x75c5374b
DllDebugObjectRPCHook+0xb6 HACCEL_UserFree-0x57 ole32+0x13f725 @ 0x747ff725
NdrPointerFree+0x16a IUnknown_Release_Proxy-0x5a rpcrt4+0x3414b @ 0x75c6414b
ObjectStublessClient25+0x65c CoImpersonateClient-0xbc ole32+0xfe14 @ 0x746cfe14
StgGetIFillLockBytesOnFile+0x16ab5 WdtpInterfacePointer_UserSize-0xe21 ole32+0x13a338 @ 0x747fa338
IsValidURL+0x4b8c MkParseDisplayNameEx-0x1c6a4 urlmon+0x4e99f @ 0x761ae99f
IntlPercentEncodeNormalize+0x1ff8 CoInternetCombineIUri-0x940 urlmon+0x272ed @ 0x761872ed
RegisterBindStatusCallback+0x40d9 CopyBindInfo-0xbe4 urlmon+0x1ab0d @ 0x7617ab0d
GetIUriPriv2+0x603 CoInternetIsFeatureEnabledForIUri-0xdf6 urlmon+0x1ea98 @ 0x7617ea98
RegisterBindStatusCallback+0x1dc3 CopyBindInfo-0x2efa urlmon+0x187f7 @ 0x761787f7
CopyStgMedium+0x286 FindMediaType-0x70d urlmon+0x1ba32 @ 0x7617ba32
gapfnScSendMessage+0x332 GetAppCompatFlags2-0x8ea user32+0x162fa @ 0x758562fa
GetThreadDesktop+0xd7 GetWindowLongW-0x2c4 user32+0x16d3a @ 0x75856d3a
CharPrevW+0x138 TranslateMessage-0x45 user32+0x177c4 @ 0x758577c4
DispatchMessageA+0xf GetMessageA-0x9 user32+0x17bca @ 0x75857bca
CreateAsyncBindCtx+0xb2f URLDownloadToCacheFileW-0x54c urlmon+0x4516f @ 0x761a516f
CreateAsyncBindCtx+0xa8e URLDownloadToCacheFileW-0x5ed urlmon+0x450ce @ 0x761a50ce
RegisterBindStatusCallback+0x36a4 CopyBindInfo-0x1619 urlmon+0x1a0d8 @ 0x7617a0d8
RegisterBindStatusCallback+0x3151 CopyBindInfo-0x1b6c urlmon+0x19b85 @ 0x76179b85
RegisterBindStatusCallback+0x3074 CopyBindInfo-0x1c49 urlmon+0x19aa8 @ 0x76179aa8
CreateAsyncBindCtx+0xccc URLDownloadToCacheFileW-0x3af urlmon+0x4530c @ 0x761a530c
URLDownloadToCacheFileW+0xe5 CoInternetIsFeatureZoneElevationEnabled-0x2c18 urlmon+0x457a0 @ 0x761a57a0
DllCanUnloadNow+0xcfc8 IEAssociateThreadWithTab-0x294dd ieframe+0x2540c @ 0x7251540c
DllCanUnloadNow+0xce86 IEAssociateThreadWithTab-0x2961f ieframe+0x252ca @ 0x725152ca
CreateExtensionGuidEnumerator+0x5d622 SetQueryNetSessionCount-0x15f9a ieframe+0x100ea3 @ 0x725f0ea3
RtlGetUserInfoHeap+0x225 RtlQueueWorkItem-0x210 ntdll+0x67e96 @ 0x76f77e96
TpCallbackIndependent+0x527 RtlIsCriticalSectionLockedByThread-0x240 ntdll+0x454f4 @ 0x76f554f4
BaseThreadInitThunk+0x12 VerifyConsoleIoHandle-0xb3 kernel32+0x133ca @ 0x755c33ca
RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x76f49ed2
RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x76f49ea5

exception.instruction_r: c9 c2 10 00 cc cc cc cc cc 8b ff 55 8b ec 56 8b
exception.symbol: RaiseException+0x58 CloseHandle-0x9 kernelbase+0xb727
exception.instruction: leave
exception.module: KERNELBASE.dll
exception.exception_code: 0x80040155
exception.offset: 46887
exception.address: 0x7597b727
registers.esp: 74963936
registers.edi: 1953561104
registers.eax: 74963936
registers.ebp: 74964016
registers.edx: 1
registers.ebx: 7035988
registers.esi: 2147746133
registers.ecx: 3530998692

One or more potentially interesting buffers were extracted, these generally contain injected code, configuration data, etc.

Performs some HTTP requests (1 event)

request

GET http://ie9cvlist.ie.microsoft.com/IE9CompatViewList.xml

Allocates read-write-execute memory (usually to unpack itself) (50 out of 81 events)

Time & API	Arguments	Status
NtAllocateVirtualMemory April 4, 2024, 9:28 a.m.	process_identifier: 2832 region_size: 3739648 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02ec0000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 4, 2024, 9:28 a.m.	process_identifier: 2832 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x03250000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory April 4, 2024, 9:28 a.m.	process_identifier: 2832 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x758af000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 4, 2024, 9:28 a.m.	process_identifier: 2832 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x758af000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 4, 2024, 9:28 a.m.	process_identifier: 2832 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x758af000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 4, 2024, 9:28 a.m.	process_identifier: 2832 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x758af000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 4, 2024, 9:28 a.m.	process_identifier: 2832 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x7587c000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 4, 2024, 9:28 a.m.	process_identifier: 2832 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x7589c000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 4, 2024, 9:28 a.m.	process_identifier: 2832 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x7587c000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 4, 2024, 9:28 a.m.	process_identifier: 2832 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x7589c000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 4, 2024, 9:28 a.m.	process_identifier: 2832 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73573000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 4, 2024, 9:28 a.m.	process_identifier: 2832 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73617000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 4, 2024, 9:28 a.m.	process_identifier: 2832 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x757c9000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 4, 2024, 9:28 a.m.	process_identifier: 2832 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x75522000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 4, 2024, 9:28 a.m.	process_identifier: 2832 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x75862000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 4, 2024, 9:28 a.m.	process_identifier: 2832 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x758af000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 4, 2024, 9:28 a.m.	process_identifier: 2832 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x758af000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 4, 2024, 9:28 a.m.	process_identifier: 2832 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x758af000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 4, 2024, 9:28 a.m.	process_identifier: 2832 region_size: 8192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x031d0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory April 4, 2024, 9:28 a.m.	process_identifier: 2832 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73282000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 4, 2024, 9:29 a.m.	process_identifier: 2832 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x6fa01000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 4, 2024, 9:28 a.m.	process_identifier: 2928 region_size: 14684160 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x023b0000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory April 4, 2024, 9:28 a.m.	process_identifier: 2928 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x031b0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory April 4, 2024, 9:28 a.m.	process_identifier: 2928 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x758af000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 4, 2024, 9:28 a.m.	process_identifier: 2928 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x758af000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 4, 2024, 9:28 a.m.	process_identifier: 2928 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x758af000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 4, 2024, 9:28 a.m.	process_identifier: 2928 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x758af000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 4, 2024, 9:28 a.m.	process_identifier: 2928 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x7587c000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 4, 2024, 9:28 a.m.	process_identifier: 2928 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x7589c000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 4, 2024, 9:28 a.m.	process_identifier: 2928 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x7587c000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 4, 2024, 9:28 a.m.	process_identifier: 2928 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x7589c000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 4, 2024, 9:28 a.m.	process_identifier: 2928 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73573000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 4, 2024, 9:28 a.m.	process_identifier: 2928 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73617000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 4, 2024, 9:28 a.m.	process_identifier: 2928 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x757c9000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 4, 2024, 9:28 a.m.	process_identifier: 2928 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x75522000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 4, 2024, 9:28 a.m.	process_identifier: 2928 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x75862000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 4, 2024, 9:28 a.m.	process_identifier: 2928 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x75867000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 4, 2024, 9:28 a.m.	process_identifier: 2928 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x7587f000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 4, 2024, 9:28 a.m.	process_identifier: 2928 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x75866000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 4, 2024, 9:28 a.m.	process_identifier: 2928 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x755c3000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 4, 2024, 9:28 a.m.	process_identifier: 2928 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x76f6d000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 4, 2024, 9:28 a.m.	process_identifier: 2928 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x755c7000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 4, 2024, 9:28 a.m.	process_identifier: 2928 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x75858000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 4, 2024, 9:28 a.m.	process_identifier: 2928 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x7585d000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 4, 2024, 9:28 a.m.	process_identifier: 2928 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x76f52000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 4, 2024, 9:28 a.m.	process_identifier: 2928 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x76f42000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 4, 2024, 9:28 a.m.	process_identifier: 2928 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x746c6000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 4, 2024, 9:28 a.m.	process_identifier: 2928 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x75764000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 4, 2024, 9:28 a.m.	process_identifier: 2928 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x75763000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 4, 2024, 9:28 a.m.	process_identifier: 2928 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x75765000 process_handle: 0xffffffff	1

An application raised an exception which may be indicative of an exploit crash (3 events)

Time & API	Arguments	Status	Return	Repeated
Application Crash	Process iexplore.exe with pid 2832 crashed
__exception__ April 4, 2024, 9:29 a.m.	stacktrace: RpcRaiseException+0x42 I_RpcExceptionFilter-0x12 rpcrt4+0x2374b @ 0x75c5374b CoReleaseServerProcess+0x73 OleSaveToStream-0xad ole32+0x64387 @ 0x74724387 NdrpMemoryIncrement+0x3d1 NdrComplexStructMarshall-0x2f rpcrt4+0x1ef51 @ 0x75c4ef51 NdrPointerMarshall+0x30 NdrPointerBufferSize-0xb6 rpcrt4+0x16a9c @ 0x75c46a9c NdrPointerMarshall+0xd6 NdrPointerBufferSize-0x10 rpcrt4+0x16b42 @ 0x75c46b42 NdrPointerMarshall+0x30 NdrPointerBufferSize-0xb6 rpcrt4+0x16a9c @ 0x75c46a9c NdrConformantArrayFree+0x8c NdrOleFree-0xa rpcrt4+0x35c3a @ 0x75c65c3a NdrStubCall2+0x31d NdrUnmarshallBasetypeInline-0x23a rpcrt4+0xb06b8 @ 0x75ce06b8 WdtpInterfacePointer_UserUnmarshal+0x256f DllDebugObjectRPCHook-0x1e89 ole32+0x13d7e6 @ 0x747fd7e6 WdtpInterfacePointer_UserUnmarshal+0x25ff DllDebugObjectRPCHook-0x1df9 ole32+0x13d876 @ 0x747fd876 WdtpInterfacePointer_UserUnmarshal+0x2b59 DllDebugObjectRPCHook-0x189f ole32+0x13ddd0 @ 0x747fddd0 CoTaskMemFree+0x1b02 DcomChannelSetHResult-0x1c8 ole32+0x58a43 @ 0x74718a43 CoTaskMemFree+0x19f7 DcomChannelSetHResult-0x2d3 ole32+0x58938 @ 0x74718938 DcomChannelSetHResult+0x8ff CoGetObject-0x2183 ole32+0x5950a @ 0x7471950a WdtpInterfacePointer_UserUnmarshal+0x2a56 DllDebugObjectRPCHook-0x19a2 ole32+0x13dccd @ 0x747fdccd WdtpInterfacePointer_UserUnmarshal+0x28ca DllDebugObjectRPCHook-0x1b2e ole32+0x13db41 @ 0x747fdb41 WdtpInterfacePointer_UserUnmarshal+0x2f86 DllDebugObjectRPCHook-0x1472 ole32+0x13e1fd @ 0x747fe1fd DcomChannelSetHResult+0x75c CoGetObject-0x2326 ole32+0x59367 @ 0x74719367 DcomChannelSetHResult+0x71b CoGetObject-0x2367 ole32+0x59326 @ 0x74719326 gapfnScSendMessage+0x332 GetAppCompatFlags2-0x8ea user32+0x162fa @ 0x758562fa GetThreadDesktop+0xd7 GetWindowLongW-0x2c4 user32+0x16d3a @ 0x75856d3a CharPrevW+0x138 TranslateMessage-0x45 user32+0x177c4 @ 0x758577c4 DispatchMessageW+0xf GetMessageW-0x58 user32+0x1788a @ 0x7585788a CoWaitForMultipleHandles+0x4311 CoRegisterSurrogateEx-0x2fe ole32+0x1a48b @ 0x746da48b CoWaitForMultipleHandles+0x23c1 CoRegisterSurrogateEx-0x224e ole32+0x1853b @ 0x746d853b CoWaitForMultipleHandles+0x4332 CoRegisterSurrogateEx-0x2dd ole32+0x1a4ac @ 0x746da4ac CoGetTreatAsClass+0x2619 CoRegisterChannelHook-0x1269 ole32+0x2cd48 @ 0x746ecd48 CoGetTreatAsClass+0x314b CoRegisterChannelHook-0x737 ole32+0x2d87a @ 0x746ed87a BaseThreadInitThunk+0x12 VerifyConsoleIoHandle-0xb3 kernel32+0x133ca @ 0x755c33ca RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x76f49ed2 RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x76f49ea5 exception.instruction_r: c9 c2 10 00 cc cc cc cc cc 8b ff 55 8b ec 56 8b exception.symbol: RaiseException+0x58 CloseHandle-0x9 kernelbase+0xb727 exception.instruction: leave exception.module: KERNELBASE.dll exception.exception_code: 0x80040155 exception.offset: 46887 exception.address: 0x7597b727 registers.esp: 110883576 registers.edi: 91168524 registers.eax: 110883576 registers.ebp: 110883656 registers.edx: 7068428 registers.ebx: 110883940 registers.esi: 2147746133 registers.ecx: 91101632	1	0	0
__exception__ April 4, 2024, 9:29 a.m.	stacktrace: RpcRaiseException+0x42 I_RpcExceptionFilter-0x12 rpcrt4+0x2374b @ 0x75c5374b DllDebugObjectRPCHook+0xb6 HACCEL_UserFree-0x57 ole32+0x13f725 @ 0x747ff725 NdrPointerFree+0x16a IUnknown_Release_Proxy-0x5a rpcrt4+0x3414b @ 0x75c6414b ObjectStublessClient25+0x65c CoImpersonateClient-0xbc ole32+0xfe14 @ 0x746cfe14 StgGetIFillLockBytesOnFile+0x16ab5 WdtpInterfacePointer_UserSize-0xe21 ole32+0x13a338 @ 0x747fa338 IsValidURL+0x4b8c MkParseDisplayNameEx-0x1c6a4 urlmon+0x4e99f @ 0x761ae99f IntlPercentEncodeNormalize+0x1ff8 CoInternetCombineIUri-0x940 urlmon+0x272ed @ 0x761872ed RegisterBindStatusCallback+0x40d9 CopyBindInfo-0xbe4 urlmon+0x1ab0d @ 0x7617ab0d GetIUriPriv2+0x603 CoInternetIsFeatureEnabledForIUri-0xdf6 urlmon+0x1ea98 @ 0x7617ea98 RegisterBindStatusCallback+0x1dc3 CopyBindInfo-0x2efa urlmon+0x187f7 @ 0x761787f7 CopyStgMedium+0x286 FindMediaType-0x70d urlmon+0x1ba32 @ 0x7617ba32 gapfnScSendMessage+0x332 GetAppCompatFlags2-0x8ea user32+0x162fa @ 0x758562fa GetThreadDesktop+0xd7 GetWindowLongW-0x2c4 user32+0x16d3a @ 0x75856d3a CharPrevW+0x138 TranslateMessage-0x45 user32+0x177c4 @ 0x758577c4 DispatchMessageA+0xf GetMessageA-0x9 user32+0x17bca @ 0x75857bca CreateAsyncBindCtx+0xb2f URLDownloadToCacheFileW-0x54c urlmon+0x4516f @ 0x761a516f CreateAsyncBindCtx+0xa8e URLDownloadToCacheFileW-0x5ed urlmon+0x450ce @ 0x761a50ce RegisterBindStatusCallback+0x36a4 CopyBindInfo-0x1619 urlmon+0x1a0d8 @ 0x7617a0d8 RegisterBindStatusCallback+0x3151 CopyBindInfo-0x1b6c urlmon+0x19b85 @ 0x76179b85 RegisterBindStatusCallback+0x3074 CopyBindInfo-0x1c49 urlmon+0x19aa8 @ 0x76179aa8 CreateAsyncBindCtx+0xccc URLDownloadToCacheFileW-0x3af urlmon+0x4530c @ 0x761a530c URLDownloadToCacheFileW+0xe5 CoInternetIsFeatureZoneElevationEnabled-0x2c18 urlmon+0x457a0 @ 0x761a57a0 DllCanUnloadNow+0xcfc8 IEAssociateThreadWithTab-0x294dd ieframe+0x2540c @ 0x7251540c DllCanUnloadNow+0xce86 IEAssociateThreadWithTab-0x2961f ieframe+0x252ca @ 0x725152ca CreateExtensionGuidEnumerator+0x5d622 SetQueryNetSessionCount-0x15f9a ieframe+0x100ea3 @ 0x725f0ea3 RtlGetUserInfoHeap+0x225 RtlQueueWorkItem-0x210 ntdll+0x67e96 @ 0x76f77e96 TpCallbackIndependent+0x527 RtlIsCriticalSectionLockedByThread-0x240 ntdll+0x454f4 @ 0x76f554f4 BaseThreadInitThunk+0x12 VerifyConsoleIoHandle-0xb3 kernel32+0x133ca @ 0x755c33ca RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x76f49ed2 RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x76f49ea5 exception.instruction_r: c9 c2 10 00 cc cc cc cc cc 8b ff 55 8b ec 56 8b exception.symbol: RaiseException+0x58 CloseHandle-0x9 kernelbase+0xb727 exception.instruction: leave exception.module: KERNELBASE.dll exception.exception_code: 0x80040155 exception.offset: 46887 exception.address: 0x7597b727 registers.esp: 74963936 registers.edi: 1953561104 registers.eax: 74963936 registers.ebp: 74964016 registers.edx: 1 registers.ebx: 7035988 registers.esi: 2147746133 registers.ecx: 3530998692	1	0	0

Application Crash

Process iexplore.exe with pid 2832 crashed

Time & API

Arguments

Status

Return

Repeated

__exception__

April 4, 2024, 9:29 a.m.

stacktrace:

RpcRaiseException+0x42 I_RpcExceptionFilter-0x12 rpcrt4+0x2374b @ 0x75c5374b
CoReleaseServerProcess+0x73 OleSaveToStream-0xad ole32+0x64387 @ 0x74724387
NdrpMemoryIncrement+0x3d1 NdrComplexStructMarshall-0x2f rpcrt4+0x1ef51 @ 0x75c4ef51
NdrPointerMarshall+0x30 NdrPointerBufferSize-0xb6 rpcrt4+0x16a9c @ 0x75c46a9c
NdrPointerMarshall+0xd6 NdrPointerBufferSize-0x10 rpcrt4+0x16b42 @ 0x75c46b42
NdrPointerMarshall+0x30 NdrPointerBufferSize-0xb6 rpcrt4+0x16a9c @ 0x75c46a9c
NdrConformantArrayFree+0x8c NdrOleFree-0xa rpcrt4+0x35c3a @ 0x75c65c3a
NdrStubCall2+0x31d NdrUnmarshallBasetypeInline-0x23a rpcrt4+0xb06b8 @ 0x75ce06b8
WdtpInterfacePointer_UserUnmarshal+0x256f DllDebugObjectRPCHook-0x1e89 ole32+0x13d7e6 @ 0x747fd7e6
WdtpInterfacePointer_UserUnmarshal+0x25ff DllDebugObjectRPCHook-0x1df9 ole32+0x13d876 @ 0x747fd876
WdtpInterfacePointer_UserUnmarshal+0x2b59 DllDebugObjectRPCHook-0x189f ole32+0x13ddd0 @ 0x747fddd0
CoTaskMemFree+0x1b02 DcomChannelSetHResult-0x1c8 ole32+0x58a43 @ 0x74718a43
CoTaskMemFree+0x19f7 DcomChannelSetHResult-0x2d3 ole32+0x58938 @ 0x74718938
DcomChannelSetHResult+0x8ff CoGetObject-0x2183 ole32+0x5950a @ 0x7471950a
WdtpInterfacePointer_UserUnmarshal+0x2a56 DllDebugObjectRPCHook-0x19a2 ole32+0x13dccd @ 0x747fdccd
WdtpInterfacePointer_UserUnmarshal+0x28ca DllDebugObjectRPCHook-0x1b2e ole32+0x13db41 @ 0x747fdb41
WdtpInterfacePointer_UserUnmarshal+0x2f86 DllDebugObjectRPCHook-0x1472 ole32+0x13e1fd @ 0x747fe1fd
DcomChannelSetHResult+0x75c CoGetObject-0x2326 ole32+0x59367 @ 0x74719367
DcomChannelSetHResult+0x71b CoGetObject-0x2367 ole32+0x59326 @ 0x74719326
gapfnScSendMessage+0x332 GetAppCompatFlags2-0x8ea user32+0x162fa @ 0x758562fa
GetThreadDesktop+0xd7 GetWindowLongW-0x2c4 user32+0x16d3a @ 0x75856d3a
CharPrevW+0x138 TranslateMessage-0x45 user32+0x177c4 @ 0x758577c4
DispatchMessageW+0xf GetMessageW-0x58 user32+0x1788a @ 0x7585788a
CoWaitForMultipleHandles+0x4311 CoRegisterSurrogateEx-0x2fe ole32+0x1a48b @ 0x746da48b
CoWaitForMultipleHandles+0x23c1 CoRegisterSurrogateEx-0x224e ole32+0x1853b @ 0x746d853b
CoWaitForMultipleHandles+0x4332 CoRegisterSurrogateEx-0x2dd ole32+0x1a4ac @ 0x746da4ac
CoGetTreatAsClass+0x2619 CoRegisterChannelHook-0x1269 ole32+0x2cd48 @ 0x746ecd48
CoGetTreatAsClass+0x314b CoRegisterChannelHook-0x737 ole32+0x2d87a @ 0x746ed87a
BaseThreadInitThunk+0x12 VerifyConsoleIoHandle-0xb3 kernel32+0x133ca @ 0x755c33ca
RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x76f49ed2
RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x76f49ea5

__exception__

April 4, 2024, 9:29 a.m.

stacktrace:

RpcRaiseException+0x42 I_RpcExceptionFilter-0x12 rpcrt4+0x2374b @ 0x75c5374b
DllDebugObjectRPCHook+0xb6 HACCEL_UserFree-0x57 ole32+0x13f725 @ 0x747ff725
NdrPointerFree+0x16a IUnknown_Release_Proxy-0x5a rpcrt4+0x3414b @ 0x75c6414b
ObjectStublessClient25+0x65c CoImpersonateClient-0xbc ole32+0xfe14 @ 0x746cfe14
StgGetIFillLockBytesOnFile+0x16ab5 WdtpInterfacePointer_UserSize-0xe21 ole32+0x13a338 @ 0x747fa338
IsValidURL+0x4b8c MkParseDisplayNameEx-0x1c6a4 urlmon+0x4e99f @ 0x761ae99f
IntlPercentEncodeNormalize+0x1ff8 CoInternetCombineIUri-0x940 urlmon+0x272ed @ 0x761872ed
RegisterBindStatusCallback+0x40d9 CopyBindInfo-0xbe4 urlmon+0x1ab0d @ 0x7617ab0d
GetIUriPriv2+0x603 CoInternetIsFeatureEnabledForIUri-0xdf6 urlmon+0x1ea98 @ 0x7617ea98
RegisterBindStatusCallback+0x1dc3 CopyBindInfo-0x2efa urlmon+0x187f7 @ 0x761787f7
CopyStgMedium+0x286 FindMediaType-0x70d urlmon+0x1ba32 @ 0x7617ba32
gapfnScSendMessage+0x332 GetAppCompatFlags2-0x8ea user32+0x162fa @ 0x758562fa
GetThreadDesktop+0xd7 GetWindowLongW-0x2c4 user32+0x16d3a @ 0x75856d3a
CharPrevW+0x138 TranslateMessage-0x45 user32+0x177c4 @ 0x758577c4
DispatchMessageA+0xf GetMessageA-0x9 user32+0x17bca @ 0x75857bca
CreateAsyncBindCtx+0xb2f URLDownloadToCacheFileW-0x54c urlmon+0x4516f @ 0x761a516f
CreateAsyncBindCtx+0xa8e URLDownloadToCacheFileW-0x5ed urlmon+0x450ce @ 0x761a50ce
RegisterBindStatusCallback+0x36a4 CopyBindInfo-0x1619 urlmon+0x1a0d8 @ 0x7617a0d8
RegisterBindStatusCallback+0x3151 CopyBindInfo-0x1b6c urlmon+0x19b85 @ 0x76179b85
RegisterBindStatusCallback+0x3074 CopyBindInfo-0x1c49 urlmon+0x19aa8 @ 0x76179aa8
CreateAsyncBindCtx+0xccc URLDownloadToCacheFileW-0x3af urlmon+0x4530c @ 0x761a530c
URLDownloadToCacheFileW+0xe5 CoInternetIsFeatureZoneElevationEnabled-0x2c18 urlmon+0x457a0 @ 0x761a57a0
DllCanUnloadNow+0xcfc8 IEAssociateThreadWithTab-0x294dd ieframe+0x2540c @ 0x7251540c
DllCanUnloadNow+0xce86 IEAssociateThreadWithTab-0x2961f ieframe+0x252ca @ 0x725152ca
CreateExtensionGuidEnumerator+0x5d622 SetQueryNetSessionCount-0x15f9a ieframe+0x100ea3 @ 0x725f0ea3
RtlGetUserInfoHeap+0x225 RtlQueueWorkItem-0x210 ntdll+0x67e96 @ 0x76f77e96
TpCallbackIndependent+0x527 RtlIsCriticalSectionLockedByThread-0x240 ntdll+0x454f4 @ 0x76f554f4
BaseThreadInitThunk+0x12 VerifyConsoleIoHandle-0xb3 kernel32+0x133ca @ 0x755c33ca
RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x76f49ed2
RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x76f49ea5

exception.instruction_r: c9 c2 10 00 cc cc cc cc cc 8b ff 55 8b ec 56 8b
exception.symbol: RaiseException+0x58 CloseHandle-0x9 kernelbase+0xb727
exception.instruction: leave
exception.module: KERNELBASE.dll
exception.exception_code: 0x80040155
exception.offset: 46887
exception.address: 0x7597b727
registers.esp: 74963936
registers.edi: 1953561104
registers.eax: 74963936
registers.ebp: 74964016
registers.edx: 1
registers.ebx: 7035988
registers.esi: 2147746133
registers.ecx: 3530998692

Creates a suspicious process (1 event)

cmdline

C:\Windows\system32\cmd.exe /K "C:\Users\test22\AppData\Local\Temp\file.bat" MY_FLAG

Changes read-write memory protection to read-execute (probably to avoid detection when setting all RWX flags at the same time) (1 event)

Time & API	Arguments	Status	Return	Repeated
NtProtectVirtualMemory April 4, 2024, 9:28 a.m.	process_identifier: 2928 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 length: 4096 protection: 16 (PAGE_EXECUTE) base_address: 0x05c30000 process_handle: 0xffffffff	1	0	0

Yara rule detected in process memory (50 out of 70 events)

description	Create a windows service	rule	Create_Service
description	Communications over RAW Socket	rule	Network_TCP_Socket
description	Communication using DGA	rule	Network_DGA
description	Match Windows Http API call	rule	Str_Win32_Http_API
description	Take ScreenShot	rule	ScreenShot
description	Escalate priviledges	rule	Escalate_priviledges
description	Steal credential	rule	local_credential_Steal
description	PWS Memory	rule	Generic_PWS_Memory_Zero
description	Record Audio	rule	Sniff_Audio
description	Communications over HTTP	rule	Network_HTTP
description	Communications use DNS	rule	Network_DNS
description	Code injection with CreateRemoteThread in a remote process	rule	Code_injection
description	(no description)	rule	DebuggerCheck__GlobalFlags
description	(no description)	rule	DebuggerCheck__QueryInfo
description	(no description)	rule	DebuggerCheck__RemoteAPI
description	(no description)	rule	DebuggerHiding__Thread
description	(no description)	rule	DebuggerHiding__Active
description	(no description)	rule	DebuggerException__ConsoleCtrl
description	(no description)	rule	DebuggerException__SetConsoleCtrl
description	(no description)	rule	ThreadControl__Context
description	(no description)	rule	SEH__vectored
description	(no description)	rule	Check_Dlls
description	Checks if being debugged	rule	anti_dbg
description	Anti-Sandbox checks for ThreatExpert	rule	antisb_threatExpert
description	Bypass DEP	rule	disable_dep
description	Affect hook table	rule	win_hook
description	File Downloader	rule	Network_Downloader
description	Match Windows Inet API call	rule	Str_Win32_Internet_API
description	Communications over FTP	rule	Network_FTP
description	Run a KeyLogger	rule	KeyLogger
description	Communications over P2P network	rule	Network_P2P_Win
description	Create a windows service	rule	Create_Service
description	Communications over RAW Socket	rule	Network_TCP_Socket
description	Communication using DGA	rule	Network_DGA
description	Match Windows Http API call	rule	Str_Win32_Http_API
description	Take ScreenShot	rule	ScreenShot
description	Escalate priviledges	rule	Escalate_priviledges
description	Steal credential	rule	local_credential_Steal
description	PWS Memory	rule	Generic_PWS_Memory_Zero
description	Record Audio	rule	Sniff_Audio
description	Communications over HTTP	rule	Network_HTTP
description	Communications use DNS	rule	Network_DNS
description	Code injection with CreateRemoteThread in a remote process	rule	Code_injection
description	(no description)	rule	DebuggerCheck__GlobalFlags
description	(no description)	rule	DebuggerCheck__QueryInfo
description	(no description)	rule	DebuggerCheck__RemoteAPI
description	(no description)	rule	DebuggerHiding__Thread
description	(no description)	rule	DebuggerHiding__Active
description	(no description)	rule	DebuggerException__ConsoleCtrl
description	(no description)	rule	DebuggerException__SetConsoleCtrl

Uses Windows utilities for basic Windows functionality (2 events)

cmdline	"C:\Program Files (x86)\Internet Explorer\iexplore.exe" SCODEF:2832 CREDAT:145409
cmdline	"C:\Program Files (x86)\Internet Explorer\iexplore.exe" -nohome

Communicates with host for which no DNS query was performed (1 event)

host

117.18.232.200

Resumed a suspended thread in a remote process potentially indicative of process injection (4 events)

Time & API	Arguments	Status	Return	Repeated
Process injection	Process 2628 resumed a thread in remote process 2716
Process injection	Process 2832 resumed a thread in remote process 2928
NtResumeThread April 4, 2024, 9:28 a.m.	thread_handle: 0x00000088 suspend_count: 0 process_identifier: 2716	1	0	0
NtResumeThread April 4, 2024, 9:28 a.m.	thread_handle: 0x00000338 suspend_count: 1 process_identifier: 2928	1	0	0

file.bat

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