Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6402	Sept. 2, 2023, 6:46 p.m.	Sept. 2, 2023, 6:48 p.m.

Size	1.3MB
Type	HTML document, ASCII text, with very long lines, with CRLF line terminators
MD5	`63cdb37e2bf2928a36eafe3705d30284`
SHA256	`d4f6598a76b92b919bccac6394429a94e7e28da1a86d53e3cd5b204e9c9dc8a8`
CRC32	`2FC80C42`
ssdeep	`3072:TO1dnIpk90I3oQ504RqikgNkZdPR5YvP0fwlakvzIo9:TO1dnI+28j0zcOjE0fwlhvzZ9`
Yara	None matched

iexplore.exe "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\test22\AppData\Local\Temp\lolcaljefosijfoesnofiegoiesgnos.hta.html
1636
- iexplore.exe "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:1636 CREDAT:145409
  1188

Name	Response	Post-Analysis Lookup
No hosts contacted.

IP Address	Status	Action
117.18.232.200	Active	Moloch
164.124.101.2	Active	Moloch

Suricata Alerts

Flow	SID	Signature	Category
TCP 192.168.56.102:49170 -> 117.18.232.200:443	906200054	SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)	undefined
TCP 117.18.232.200:443 -> 192.168.56.102:49172	2029340	ET INFO TLS Handshake Failure	Potentially Bad Traffic
TCP 192.168.56.102:49171 -> 117.18.232.200:443	906200054	SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)	undefined

Suricata TLS

No Suricata TLS

One or more processes crashed (1 event)

Time & API	Arguments	Status	Return	Repeated
__exception__ Sept. 2, 2023, 6:47 p.m.	stacktrace: RaiseException+0x3d FreeEnvironmentStringsW-0x373 kernelbase+0xa49d @ 0x7fefda5a49d RpcRaiseException+0x53 RpcExceptionFilter-0x2bd rpcrt4+0x173c3 @ 0x7fefddc73c3 ObjectStublessClient32+0x8bf CoDisconnectContext-0x107b9 ole32+0x443bf @ 0x7fefe0043bf IUnknown_AddRef_Proxy+0x1f5 NdrFixedArrayBufferSize-0xeb rpcrt4+0x35295 @ 0x7fefdde5295 I_RpcFreeBuffer+0x1b9 NdrRangeUnmarshall-0x5a7 rpcrt4+0x32799 @ 0x7fefdde2799 Ndr64AsyncServerCallAll+0xa9e Ndr64AsyncClientCall-0xf42 rpcrt4+0xdaf1e @ 0x7fefde8af1e Ndr64AsyncServerCallAll+0x12ec Ndr64AsyncClientCall-0x6f4 rpcrt4+0xdb76c @ 0x7fefde8b76c NdrStubCall3+0xc6 NdrOleAllocate-0x3ea rpcrt4+0x348d6 @ 0x7fefdde48d6 CoGetInstanceFromFile+0x4cd3 HACCEL_UserFree-0x70fd ole32+0x170883 @ 0x7fefe130883 CoGetInstanceFromFile+0x511d HACCEL_UserFree-0x6cb3 ole32+0x170ccd @ 0x7fefe130ccd CoGetInstanceFromFile+0x5093 HACCEL_UserFree-0x6d3d ole32+0x170c43 @ 0x7fefe130c43 CoSetState+0x1450 DcomChannelSetHResult-0x34c ole32+0x2a4f0 @ 0x7fefdfea4f0 GetErrorInfo+0x599 ObjectStublessClient7-0xb1f ole32+0x3d551 @ 0x7fefdffd551 CoGetInstanceFromFile+0x78ce HACCEL_UserFree-0x4502 ole32+0x17347e @ 0x7fefe13347e CoGetInstanceFromFile+0x567b HACCEL_UserFree-0x6755 ole32+0x17122b @ 0x7fefe13122b CoGetInstanceFromFile+0x7992 HACCEL_UserFree-0x443e ole32+0x173542 @ 0x7fefe133542 GetErrorInfo+0x475 ObjectStublessClient7-0xc43 ole32+0x3d42d @ 0x7fefdffd42d GetErrorInfo+0x21e ObjectStublessClient7-0xe9a ole32+0x3d1d6 @ 0x7fefdffd1d6 TranslateMessageEx+0x2a1 IntersectRect-0x11f user32+0x19bd1 @ 0x76ba9bd1 TranslateMessage+0x1ea DispatchMessageW-0x42 user32+0x198da @ 0x76ba98da GetErrorInfo+0xf3 ObjectStublessClient7-0xfc5 ole32+0x3d0ab @ 0x7fefdffd0ab CoUnloadingWOW+0x117 OleCreateFromFileEx-0x1829 ole32+0x163e57 @ 0x7fefe123e57 ObjectStublessClient24+0x1876 CLSIDFromString-0x57a ole32+0x10106 @ 0x7fefdfd0106 ObjectStublessClient24+0x18f2 CLSIDFromString-0x4fe ole32+0x10182 @ 0x7fefdfd0182 BaseThreadInitThunk+0xd CreateThread-0x53 kernel32+0x1652d @ 0x7718652d RtlUserThreadStart+0x21 strchr-0x3df ntdll+0x2c521 @ 0x772bc521 exception.instruction_r: 48 81 c4 c8 00 00 00 c3 48 85 f6 74 08 83 3b 00 exception.symbol: RaiseException+0x3d FreeEnvironmentStringsW-0x373 kernelbase+0xa49d exception.instruction: add rsp, 0xc8 exception.module: KERNELBASE.dll exception.exception_code: 0x80040155 exception.offset: 42141 exception.address: 0x7fefda5a49d registers.r14: 0 registers.r15: 0 registers.rcx: 106029296 registers.rsi: 0 registers.r10: 0 registers.rbx: 0 registers.rsp: 106035248 registers.r11: 106031056 registers.r8: 0 registers.r9: 0 registers.rdx: 1 registers.r12: 0 registers.rbp: 0 registers.rdi: 0 registers.rax: 1902935527 registers.r13: 0	1	0	0

Time & API

Arguments

Status

Return

Repeated

__exception__

Sept. 2, 2023, 6:47 p.m.

stacktrace:

RaiseException+0x3d FreeEnvironmentStringsW-0x373 kernelbase+0xa49d @ 0x7fefda5a49d
RpcRaiseException+0x53 RpcExceptionFilter-0x2bd rpcrt4+0x173c3 @ 0x7fefddc73c3
ObjectStublessClient32+0x8bf CoDisconnectContext-0x107b9 ole32+0x443bf @ 0x7fefe0043bf
IUnknown_AddRef_Proxy+0x1f5 NdrFixedArrayBufferSize-0xeb rpcrt4+0x35295 @ 0x7fefdde5295
I_RpcFreeBuffer+0x1b9 NdrRangeUnmarshall-0x5a7 rpcrt4+0x32799 @ 0x7fefdde2799
Ndr64AsyncServerCallAll+0xa9e Ndr64AsyncClientCall-0xf42 rpcrt4+0xdaf1e @ 0x7fefde8af1e
Ndr64AsyncServerCallAll+0x12ec Ndr64AsyncClientCall-0x6f4 rpcrt4+0xdb76c @ 0x7fefde8b76c
NdrStubCall3+0xc6 NdrOleAllocate-0x3ea rpcrt4+0x348d6 @ 0x7fefdde48d6
CoGetInstanceFromFile+0x4cd3 HACCEL_UserFree-0x70fd ole32+0x170883 @ 0x7fefe130883
CoGetInstanceFromFile+0x511d HACCEL_UserFree-0x6cb3 ole32+0x170ccd @ 0x7fefe130ccd
CoGetInstanceFromFile+0x5093 HACCEL_UserFree-0x6d3d ole32+0x170c43 @ 0x7fefe130c43
CoSetState+0x1450 DcomChannelSetHResult-0x34c ole32+0x2a4f0 @ 0x7fefdfea4f0
GetErrorInfo+0x599 ObjectStublessClient7-0xb1f ole32+0x3d551 @ 0x7fefdffd551
CoGetInstanceFromFile+0x78ce HACCEL_UserFree-0x4502 ole32+0x17347e @ 0x7fefe13347e
CoGetInstanceFromFile+0x567b HACCEL_UserFree-0x6755 ole32+0x17122b @ 0x7fefe13122b
CoGetInstanceFromFile+0x7992 HACCEL_UserFree-0x443e ole32+0x173542 @ 0x7fefe133542
GetErrorInfo+0x475 ObjectStublessClient7-0xc43 ole32+0x3d42d @ 0x7fefdffd42d
GetErrorInfo+0x21e ObjectStublessClient7-0xe9a ole32+0x3d1d6 @ 0x7fefdffd1d6
TranslateMessageEx+0x2a1 IntersectRect-0x11f user32+0x19bd1 @ 0x76ba9bd1
TranslateMessage+0x1ea DispatchMessageW-0x42 user32+0x198da @ 0x76ba98da
GetErrorInfo+0xf3 ObjectStublessClient7-0xfc5 ole32+0x3d0ab @ 0x7fefdffd0ab
CoUnloadingWOW+0x117 OleCreateFromFileEx-0x1829 ole32+0x163e57 @ 0x7fefe123e57
ObjectStublessClient24+0x1876 CLSIDFromString-0x57a ole32+0x10106 @ 0x7fefdfd0106
ObjectStublessClient24+0x18f2 CLSIDFromString-0x4fe ole32+0x10182 @ 0x7fefdfd0182
BaseThreadInitThunk+0xd CreateThread-0x53 kernel32+0x1652d @ 0x7718652d
RtlUserThreadStart+0x21 strchr-0x3df ntdll+0x2c521 @ 0x772bc521

exception.instruction_r: 48 81 c4 c8 00 00 00 c3 48 85 f6 74 08 83 3b 00
exception.symbol: RaiseException+0x3d FreeEnvironmentStringsW-0x373 kernelbase+0xa49d
exception.instruction: add rsp, 0xc8
exception.module: KERNELBASE.dll
exception.exception_code: 0x80040155
exception.offset: 42141
exception.address: 0x7fefda5a49d
registers.r14: 0
registers.r15: 0
registers.rcx: 106029296
registers.rsi: 0
registers.r10: 0
registers.rbx: 0
registers.rsp: 106035248
registers.r11: 106031056
registers.r8: 0
registers.r9: 0
registers.rdx: 1
registers.r12: 0
registers.rbp: 0
registers.rdi: 0
registers.rax: 1902935527
registers.r13: 0

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 55 events)

Time & API	Arguments	Status
NtAllocateVirtualMemory Sept. 2, 2023, 6:46 p.m.	process_identifier: 1636 region_size: 6557696 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000002a60000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Sept. 2, 2023, 6:46 p.m.	process_identifier: 1636 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00000000030a0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Sept. 2, 2023, 6:46 p.m.	process_identifier: 1636 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076c01000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Sept. 2, 2023, 6:46 p.m.	process_identifier: 1636 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076c01000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Sept. 2, 2023, 6:46 p.m.	process_identifier: 1636 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076c01000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Sept. 2, 2023, 6:46 p.m.	process_identifier: 1636 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076c01000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Sept. 2, 2023, 6:46 p.m.	process_identifier: 1636 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076c01000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Sept. 2, 2023, 6:46 p.m.	process_identifier: 1636 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076c01000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Sept. 2, 2023, 6:46 p.m.	process_identifier: 1636 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076bad000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Sept. 2, 2023, 6:46 p.m.	process_identifier: 1636 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076bd2000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Sept. 2, 2023, 6:46 p.m.	process_identifier: 1636 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076bb4000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Sept. 2, 2023, 6:46 p.m.	process_identifier: 1636 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076bd2000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Sept. 2, 2023, 6:46 p.m.	process_identifier: 1636 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fefc1d5000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Sept. 2, 2023, 6:46 p.m.	process_identifier: 1636 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fefc1d5000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Sept. 2, 2023, 6:46 p.m.	process_identifier: 1636 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fefdc44000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Sept. 2, 2023, 6:46 p.m.	process_identifier: 1636 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fefdad1000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Sept. 2, 2023, 6:46 p.m.	process_identifier: 1636 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076b9a000 process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Sept. 2, 2023, 6:46 p.m.	process_identifier: 1636 region_size: 65536 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000002f30000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Sept. 2, 2023, 6:46 p.m.	process_identifier: 1636 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fefa1b7000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Sept. 2, 2023, 6:46 p.m.	process_identifier: 1636 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef69c9000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Sept. 2, 2023, 6:47 p.m.	process_identifier: 1636 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef1729000 process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Sept. 2, 2023, 6:46 p.m.	process_identifier: 1188 region_size: 9768960 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000002900000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Sept. 2, 2023, 6:46 p.m.	process_identifier: 1188 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000003250000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Sept. 2, 2023, 6:46 p.m.	process_identifier: 1188 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076c01000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Sept. 2, 2023, 6:46 p.m.	process_identifier: 1188 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076c01000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Sept. 2, 2023, 6:46 p.m.	process_identifier: 1188 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076c01000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Sept. 2, 2023, 6:46 p.m.	process_identifier: 1188 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076c01000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Sept. 2, 2023, 6:46 p.m.	process_identifier: 1188 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076c01000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Sept. 2, 2023, 6:46 p.m.	process_identifier: 1188 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076c01000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Sept. 2, 2023, 6:46 p.m.	process_identifier: 1188 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076bad000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Sept. 2, 2023, 6:46 p.m.	process_identifier: 1188 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076bd2000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Sept. 2, 2023, 6:46 p.m.	process_identifier: 1188 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076bb4000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Sept. 2, 2023, 6:46 p.m.	process_identifier: 1188 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076bd2000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Sept. 2, 2023, 6:46 p.m.	process_identifier: 1188 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fefc1d5000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Sept. 2, 2023, 6:46 p.m.	process_identifier: 1188 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fefc1d5000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Sept. 2, 2023, 6:46 p.m.	process_identifier: 1188 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fefdc44000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Sept. 2, 2023, 6:46 p.m.	process_identifier: 1188 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fefdad1000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Sept. 2, 2023, 6:46 p.m.	process_identifier: 1188 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076b9a000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Sept. 2, 2023, 6:46 p.m.	process_identifier: 1188 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076b9f000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Sept. 2, 2023, 6:46 p.m.	process_identifier: 1188 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076b9d000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Sept. 2, 2023, 6:46 p.m.	process_identifier: 1188 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076b9b000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Sept. 2, 2023, 6:46 p.m.	process_identifier: 1188 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000077186000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Sept. 2, 2023, 6:46 p.m.	process_identifier: 1188 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00000000772d6000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Sept. 2, 2023, 6:46 p.m.	process_identifier: 1188 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000077181000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Sept. 2, 2023, 6:46 p.m.	process_identifier: 1188 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076ba0000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Sept. 2, 2023, 6:46 p.m.	process_identifier: 1188 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076b9a000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Sept. 2, 2023, 6:46 p.m.	process_identifier: 1188 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00000000772af000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Sept. 2, 2023, 6:46 p.m.	process_identifier: 1188 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00000000772bb000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Sept. 2, 2023, 6:46 p.m.	process_identifier: 1188 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fefe117000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Sept. 2, 2023, 6:46 p.m.	process_identifier: 1188 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fefdbe4000 process_handle: 0xffffffffffffffff	1

An application raised an exception which may be indicative of an exploit crash (2 events)

Time & API	Arguments	Status	Return	Repeated
Application Crash	Process iexplore.exe with pid 1636 crashed
__exception__ Sept. 2, 2023, 6:47 p.m.	stacktrace: RaiseException+0x3d FreeEnvironmentStringsW-0x373 kernelbase+0xa49d @ 0x7fefda5a49d RpcRaiseException+0x53 RpcExceptionFilter-0x2bd rpcrt4+0x173c3 @ 0x7fefddc73c3 ObjectStublessClient32+0x8bf CoDisconnectContext-0x107b9 ole32+0x443bf @ 0x7fefe0043bf IUnknown_AddRef_Proxy+0x1f5 NdrFixedArrayBufferSize-0xeb rpcrt4+0x35295 @ 0x7fefdde5295 I_RpcFreeBuffer+0x1b9 NdrRangeUnmarshall-0x5a7 rpcrt4+0x32799 @ 0x7fefdde2799 Ndr64AsyncServerCallAll+0xa9e Ndr64AsyncClientCall-0xf42 rpcrt4+0xdaf1e @ 0x7fefde8af1e Ndr64AsyncServerCallAll+0x12ec Ndr64AsyncClientCall-0x6f4 rpcrt4+0xdb76c @ 0x7fefde8b76c NdrStubCall3+0xc6 NdrOleAllocate-0x3ea rpcrt4+0x348d6 @ 0x7fefdde48d6 CoGetInstanceFromFile+0x4cd3 HACCEL_UserFree-0x70fd ole32+0x170883 @ 0x7fefe130883 CoGetInstanceFromFile+0x511d HACCEL_UserFree-0x6cb3 ole32+0x170ccd @ 0x7fefe130ccd CoGetInstanceFromFile+0x5093 HACCEL_UserFree-0x6d3d ole32+0x170c43 @ 0x7fefe130c43 CoSetState+0x1450 DcomChannelSetHResult-0x34c ole32+0x2a4f0 @ 0x7fefdfea4f0 GetErrorInfo+0x599 ObjectStublessClient7-0xb1f ole32+0x3d551 @ 0x7fefdffd551 CoGetInstanceFromFile+0x78ce HACCEL_UserFree-0x4502 ole32+0x17347e @ 0x7fefe13347e CoGetInstanceFromFile+0x567b HACCEL_UserFree-0x6755 ole32+0x17122b @ 0x7fefe13122b CoGetInstanceFromFile+0x7992 HACCEL_UserFree-0x443e ole32+0x173542 @ 0x7fefe133542 GetErrorInfo+0x475 ObjectStublessClient7-0xc43 ole32+0x3d42d @ 0x7fefdffd42d GetErrorInfo+0x21e ObjectStublessClient7-0xe9a ole32+0x3d1d6 @ 0x7fefdffd1d6 TranslateMessageEx+0x2a1 IntersectRect-0x11f user32+0x19bd1 @ 0x76ba9bd1 TranslateMessage+0x1ea DispatchMessageW-0x42 user32+0x198da @ 0x76ba98da GetErrorInfo+0xf3 ObjectStublessClient7-0xfc5 ole32+0x3d0ab @ 0x7fefdffd0ab CoUnloadingWOW+0x117 OleCreateFromFileEx-0x1829 ole32+0x163e57 @ 0x7fefe123e57 ObjectStublessClient24+0x1876 CLSIDFromString-0x57a ole32+0x10106 @ 0x7fefdfd0106 ObjectStublessClient24+0x18f2 CLSIDFromString-0x4fe ole32+0x10182 @ 0x7fefdfd0182 BaseThreadInitThunk+0xd CreateThread-0x53 kernel32+0x1652d @ 0x7718652d RtlUserThreadStart+0x21 strchr-0x3df ntdll+0x2c521 @ 0x772bc521 exception.instruction_r: 48 81 c4 c8 00 00 00 c3 48 85 f6 74 08 83 3b 00 exception.symbol: RaiseException+0x3d FreeEnvironmentStringsW-0x373 kernelbase+0xa49d exception.instruction: add rsp, 0xc8 exception.module: KERNELBASE.dll exception.exception_code: 0x80040155 exception.offset: 42141 exception.address: 0x7fefda5a49d registers.r14: 0 registers.r15: 0 registers.rcx: 106029296 registers.rsi: 0 registers.r10: 0 registers.rbx: 0 registers.rsp: 106035248 registers.r11: 106031056 registers.r8: 0 registers.r9: 0 registers.rdx: 1 registers.r12: 0 registers.rbp: 0 registers.rdi: 0 registers.rax: 1902935527 registers.r13: 0	1	0	0

Application Crash

Process iexplore.exe with pid 1636 crashed

Time & API

Arguments

Status

Return

Repeated

__exception__

Sept. 2, 2023, 6:47 p.m.

stacktrace:

RaiseException+0x3d FreeEnvironmentStringsW-0x373 kernelbase+0xa49d @ 0x7fefda5a49d
RpcRaiseException+0x53 RpcExceptionFilter-0x2bd rpcrt4+0x173c3 @ 0x7fefddc73c3
ObjectStublessClient32+0x8bf CoDisconnectContext-0x107b9 ole32+0x443bf @ 0x7fefe0043bf
IUnknown_AddRef_Proxy+0x1f5 NdrFixedArrayBufferSize-0xeb rpcrt4+0x35295 @ 0x7fefdde5295
I_RpcFreeBuffer+0x1b9 NdrRangeUnmarshall-0x5a7 rpcrt4+0x32799 @ 0x7fefdde2799
Ndr64AsyncServerCallAll+0xa9e Ndr64AsyncClientCall-0xf42 rpcrt4+0xdaf1e @ 0x7fefde8af1e
Ndr64AsyncServerCallAll+0x12ec Ndr64AsyncClientCall-0x6f4 rpcrt4+0xdb76c @ 0x7fefde8b76c
NdrStubCall3+0xc6 NdrOleAllocate-0x3ea rpcrt4+0x348d6 @ 0x7fefdde48d6
CoGetInstanceFromFile+0x4cd3 HACCEL_UserFree-0x70fd ole32+0x170883 @ 0x7fefe130883
CoGetInstanceFromFile+0x511d HACCEL_UserFree-0x6cb3 ole32+0x170ccd @ 0x7fefe130ccd
CoGetInstanceFromFile+0x5093 HACCEL_UserFree-0x6d3d ole32+0x170c43 @ 0x7fefe130c43
CoSetState+0x1450 DcomChannelSetHResult-0x34c ole32+0x2a4f0 @ 0x7fefdfea4f0
GetErrorInfo+0x599 ObjectStublessClient7-0xb1f ole32+0x3d551 @ 0x7fefdffd551
CoGetInstanceFromFile+0x78ce HACCEL_UserFree-0x4502 ole32+0x17347e @ 0x7fefe13347e
CoGetInstanceFromFile+0x567b HACCEL_UserFree-0x6755 ole32+0x17122b @ 0x7fefe13122b
CoGetInstanceFromFile+0x7992 HACCEL_UserFree-0x443e ole32+0x173542 @ 0x7fefe133542
GetErrorInfo+0x475 ObjectStublessClient7-0xc43 ole32+0x3d42d @ 0x7fefdffd42d
GetErrorInfo+0x21e ObjectStublessClient7-0xe9a ole32+0x3d1d6 @ 0x7fefdffd1d6
TranslateMessageEx+0x2a1 IntersectRect-0x11f user32+0x19bd1 @ 0x76ba9bd1
TranslateMessage+0x1ea DispatchMessageW-0x42 user32+0x198da @ 0x76ba98da
GetErrorInfo+0xf3 ObjectStublessClient7-0xfc5 ole32+0x3d0ab @ 0x7fefdffd0ab
CoUnloadingWOW+0x117 OleCreateFromFileEx-0x1829 ole32+0x163e57 @ 0x7fefe123e57
ObjectStublessClient24+0x1876 CLSIDFromString-0x57a ole32+0x10106 @ 0x7fefdfd0106
ObjectStublessClient24+0x18f2 CLSIDFromString-0x4fe ole32+0x10182 @ 0x7fefdfd0182
BaseThreadInitThunk+0xd CreateThread-0x53 kernel32+0x1652d @ 0x7718652d
RtlUserThreadStart+0x21 strchr-0x3df ntdll+0x2c521 @ 0x772bc521

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 Sept. 2, 2023, 6:46 p.m.	process_identifier: 1188 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 length: 4096 protection: 32 (PAGE_EXECUTE_READ) base_address: 0x000007fffff80000 process_handle: 0xffffffffffffffff	1	0	0

Yara rule detected in process memory (8 events)

description	(no description)	rule	DebuggerCheck__GlobalFlags
description	(no description)	rule	DebuggerCheck__QueryInfo
description	(no description)	rule	DebuggerHiding__Thread
description	(no description)	rule	DebuggerHiding__Active
description	(no description)	rule	ThreadControl__Context
description	(no description)	rule	SEH__vectored
description	Checks if being debugged	rule	anti_dbg
description	Bypass DEP	rule	disable_dep

Uses Windows utilities for basic Windows functionality (1 event)

cmdline

"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:1636 CREDAT:145409

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

host

117.18.232.200

File has been identified by 14 AntiVirus engines on VirusTotal as malicious (14 events)

MicroWorld-eScan	VB:Trojan.Valyria.7482
FireEye	VB:Trojan.Valyria.7482
Arcabit	VB:Trojan.Valyria.D1D3A
Cyren	VBS/Agent.BCE
Symantec	ISB.Downloader!gen63
ESET-NOD32	VBS/Agent.QVZ
Kaspersky	HEUR:Trojan.Script.Generic
BitDefender	VB:Trojan.Valyria.7482
Emsisoft	VB:Trojan.Valyria.7482 (B)
MAX	malware (ai score=81)
GData	VB:Trojan.Valyria.7482
Google	Detected
Ikarus	Trojan.VBS.Agent
Fortinet	VBS/Agent.QVZ!tr

Resumed a suspended thread in a remote process potentially indicative of process injection (2 events)

Time & API	Arguments	Status	Return	Repeated
Process injection	Process 1636 resumed a thread in remote process 1188
NtResumeThread Sept. 2, 2023, 6:46 p.m.	thread_handle: 0x000000000000035c suspend_count: 1 process_identifier: 1188	1	0	0

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