Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6403_us	Jan. 23, 2025, 6:24 p.m.	Jan. 23, 2025, 6:29 p.m.

Size	5.4MB
Type	PE32 executable (GUI) Intel 80386, for MS Windows
MD5	`b10bc7e9b22158fcf311a4ad0435d7f5`
SHA256	`e789fe209426f2a8b025ef9fa140bcfcd16cd0bde20829505023a4fcb275b48d`
CRC32	`A2E63F42`
ssdeep	`49152:GEEL5cx5xTkYJkGYYpT0+TFiH7efP8Q1yJJ4ZD1F5z97oL1YbGQ+okRPGHpRPqM8:DEs6efPNwJ4t1h0cG5FGJRPxow8O`
PDB Path	C:\Users\jmorgan\Source\cwcontrol\Custom\DotNetRunner\Release\DotNetRunner.pdb
Yara	Malicious_Library_Zero - Malicious_Library PE_Header_Zero - PE File Signature Win_Backdoor_njRAT_Zero - Win Backdoor njRAT Antivirus - Contains references to security software Microsoft_Office_File_Zero - Microsoft Office File CAB_file_format - CAB archive file IsPE32 - (no description) Generic_Malware_Zero - Generic Malware UPX_Zero - UPX packed file OS_Name_Check_Zero - OS Name Check Signature OS_Processor_Check_Zero - OS Processor Check

Remittance_form.exe "C:\Users\test22\AppData\Local\Temp\Remittance_form.exe"
300
- msiexec.exe "C:\Windows\System32\msiexec.exe" /i "C:\Users\test22\AppData\Local\Temp\ScreenConnect\24.3.7.9067\c6c1a8c8f0edfcae\ScreenConnect.ClientSetup.msi"
  2156
explorer.exe C:\Windows\Explorer.EXE
1236

Name	Response	Post-Analysis Lookup
deskchir.com	A 80.76.51.171	80.76.51.171

IP Address	Status	Action
164.124.101.2	Active	Moloch
80.76.51.171	Active	Moloch

Suricata Alerts

No Suricata Alerts

Suricata TLS

No Suricata TLS

Queries for the computername (3 events)

Time & API	Arguments	Status	Return
GetComputerNameW Jan. 23, 2025, 6:24 p.m.	computer_name: TEST22-PC	1	1
GetComputerNameA Jan. 23, 2025, 6:24 p.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Jan. 23, 2025, 6:24 p.m.	computer_name: TEST22-PC	1	1

Checks if process is being debugged by a debugger (3 events)

Time & API	Arguments	Status	Return	Repeated
IsDebuggerPresent Jan. 23, 2025, 6:24 p.m.			0	0
IsDebuggerPresent Jan. 23, 2025, 6:24 p.m.			0	0
IsDebuggerPresent Jan. 23, 2025, 6:24 p.m.			0	0

Uses Windows APIs to generate a cryptographic key (12 events)

Time & API	Arguments	Status	Return
CryptExportKey Jan. 23, 2025, 6:24 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x0065dd90 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Jan. 23, 2025, 6:24 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x0065e940 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Jan. 23, 2025, 6:24 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x0065c4e8 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Jan. 23, 2025, 6:24 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x0065c4e8 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Jan. 23, 2025, 6:24 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x0065c428 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Jan. 23, 2025, 6:24 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x0065c428 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Jan. 23, 2025, 6:24 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x0065c428 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Jan. 23, 2025, 6:24 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x0065c468 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Jan. 23, 2025, 6:24 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x0065c2a8 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Jan. 23, 2025, 6:24 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x0065c2a8 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Jan. 23, 2025, 6:24 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x0065c528 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Jan. 23, 2025, 6:24 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x0065c528 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1

This executable has a PDB path (1 event)

pdb_path

C:\Users\jmorgan\Source\cwcontrol\Custom\DotNetRunner\Release\DotNetRunner.pdb

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 Jan. 23, 2025, 6:24 p.m.		1	1	0

The file contains an unknown PE resource name possibly indicative of a packer (1 event)

resource name

FILES

One or more processes crashed (1 event)

Time & API	Arguments	Status	Return	Repeated
__exception__ Jan. 23, 2025, 6:24 p.m.	stacktrace: RpcRaiseException+0x42 I_RpcExceptionFilter-0x12 rpcrt4+0x2374b @ 0x754c374b DllDebugObjectRPCHook+0x108 HACCEL_UserFree-0x5 ole32+0x13f777 @ 0x75c6f777 NdrPointerFree+0x1b9 IUnknown_Release_Proxy-0xb rpcrt4+0x3419a @ 0x754d419a NdrClientCall2+0x118 RpcAsyncInitializeHandle-0xf1 rpcrt4+0xb011d @ 0x7555011d WdtpInterfacePointer_UserUnmarshal+0x166b DllDebugObjectRPCHook-0x2d8d ole32+0x13c8e2 @ 0x75c6c8e2 CoRegisterMessageFilter+0x32b4 ObjectStublessClient5-0x1db5 ole32+0x398ad @ 0x75b698ad CoRegisterMessageFilter+0x5048 ObjectStublessClient5-0x21 ole32+0x3b641 @ 0x75b6b641 CoRegisterMessageFilter+0x4ff4 ObjectStublessClient5-0x75 ole32+0x3b5ed @ 0x75b6b5ed CoRegisterMessageFilter+0x4b79 ObjectStublessClient5-0x4f0 ole32+0x3b172 @ 0x75b6b172 CoRegisterMessageFilter+0x4075 ObjectStublessClient5-0xff4 ole32+0x3a66e @ 0x75b6a66e StgOpenStorage+0x14f2 CoSetProxyBlanket-0x1a5 ole32+0x15d00 @ 0x75b45d00 StgOpenStorage+0x14d3 CoSetProxyBlanket-0x1c4 ole32+0x15ce1 @ 0x75b45ce1 StgOpenStorage+0x1531 CoSetProxyBlanket-0x166 ole32+0x15d3f @ 0x75b45d3f SetErrorInfo+0x70f CoRevokeInitializeSpy-0x802 ole32+0x48f82 @ 0x75b78f82 SetErrorInfo+0x650 CoRevokeInitializeSpy-0x8c1 ole32+0x48ec3 @ 0x75b78ec3 PropVariantCopy+0xfe CoFreeAllLibraries-0x2406 ole32+0x3bac3 @ 0x75b6bac3 SetErrorInfo+0x75 CoRevokeInitializeSpy-0xe9c ole32+0x488e8 @ 0x75b788e8 New_ole32_CoUninitialize@0+0x55 New_ole32_OleConvertOLESTREAMToIStorage@12-0x58 @ 0x74675180 MsiSetOfflineContextW+0x898a6 msi+0x161bab @ 0x701d1bab BaseThreadInitThunk+0x12 VerifyConsoleIoHandle-0xb3 kernel32+0x133ca @ 0x757f33ca RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x778d9ed2 RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x778d9ea5 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: 0x80070005 exception.offset: 46887 exception.address: 0x7559b727 registers.esp: 54850976 registers.edi: 1974991376 registers.eax: 54850976 registers.ebp: 54851056 registers.edx: 0 registers.ebx: 5070868 registers.esi: 2147942405 registers.ecx: 0	1	0	0

Time & API

Arguments

Status

Return

Repeated

__exception__

Jan. 23, 2025, 6:24 p.m.

stacktrace:

RpcRaiseException+0x42 I_RpcExceptionFilter-0x12 rpcrt4+0x2374b @ 0x754c374b
DllDebugObjectRPCHook+0x108 HACCEL_UserFree-0x5 ole32+0x13f777 @ 0x75c6f777
NdrPointerFree+0x1b9 IUnknown_Release_Proxy-0xb rpcrt4+0x3419a @ 0x754d419a
NdrClientCall2+0x118 RpcAsyncInitializeHandle-0xf1 rpcrt4+0xb011d @ 0x7555011d
WdtpInterfacePointer_UserUnmarshal+0x166b DllDebugObjectRPCHook-0x2d8d ole32+0x13c8e2 @ 0x75c6c8e2
CoRegisterMessageFilter+0x32b4 ObjectStublessClient5-0x1db5 ole32+0x398ad @ 0x75b698ad
CoRegisterMessageFilter+0x5048 ObjectStublessClient5-0x21 ole32+0x3b641 @ 0x75b6b641
CoRegisterMessageFilter+0x4ff4 ObjectStublessClient5-0x75 ole32+0x3b5ed @ 0x75b6b5ed
CoRegisterMessageFilter+0x4b79 ObjectStublessClient5-0x4f0 ole32+0x3b172 @ 0x75b6b172
CoRegisterMessageFilter+0x4075 ObjectStublessClient5-0xff4 ole32+0x3a66e @ 0x75b6a66e
StgOpenStorage+0x14f2 CoSetProxyBlanket-0x1a5 ole32+0x15d00 @ 0x75b45d00
StgOpenStorage+0x14d3 CoSetProxyBlanket-0x1c4 ole32+0x15ce1 @ 0x75b45ce1
StgOpenStorage+0x1531 CoSetProxyBlanket-0x166 ole32+0x15d3f @ 0x75b45d3f
SetErrorInfo+0x70f CoRevokeInitializeSpy-0x802 ole32+0x48f82 @ 0x75b78f82
SetErrorInfo+0x650 CoRevokeInitializeSpy-0x8c1 ole32+0x48ec3 @ 0x75b78ec3
PropVariantCopy+0xfe CoFreeAllLibraries-0x2406 ole32+0x3bac3 @ 0x75b6bac3
SetErrorInfo+0x75 CoRevokeInitializeSpy-0xe9c ole32+0x488e8 @ 0x75b788e8
New_ole32_CoUninitialize@0+0x55 New_ole32_OleConvertOLESTREAMToIStorage@12-0x58 @ 0x74675180
MsiSetOfflineContextW+0x898a6 msi+0x161bab @ 0x701d1bab
BaseThreadInitThunk+0x12 VerifyConsoleIoHandle-0xb3 kernel32+0x133ca @ 0x757f33ca
RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x778d9ed2
RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x778d9ea5

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: 0x80070005
exception.offset: 46887
exception.address: 0x7559b727
registers.esp: 54850976
registers.edi: 1974991376
registers.eax: 54850976
registers.ebp: 54851056
registers.edx: 0
registers.ebx: 5070868
registers.esi: 2147942405
registers.ecx: 0

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

Allocates read-write-execute memory (usually to unpack itself) (50 out of 77 events)

Time & API	Arguments	Status
NtAllocateVirtualMemory Jan. 23, 2025, 6:24 p.m.	process_identifier: 300 region_size: 1769472 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ad0000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 23, 2025, 6:24 p.m.	process_identifier: 300 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00c40000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Jan. 23, 2025, 6:24 p.m.	process_identifier: 300 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73f31000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Jan. 23, 2025, 6:24 p.m.	process_identifier: 300 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73f32000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 23, 2025, 6:24 p.m.	process_identifier: 300 region_size: 1572864 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02790000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 23, 2025, 6:24 p.m.	process_identifier: 300 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x028d0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 23, 2025, 6:24 p.m.	process_identifier: 300 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00392000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 23, 2025, 6:24 p.m.	process_identifier: 300 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00c41000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 23, 2025, 6:24 p.m.	process_identifier: 300 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00c42000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 23, 2025, 6:24 p.m.	process_identifier: 300 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0039a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 23, 2025, 6:24 p.m.	process_identifier: 300 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0039c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 23, 2025, 6:24 p.m.	process_identifier: 300 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00c43000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 23, 2025, 6:24 p.m.	process_identifier: 300 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003ac000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 23, 2025, 6:24 p.m.	process_identifier: 300 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003cb000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 23, 2025, 6:24 p.m.	process_identifier: 300 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003c7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 23, 2025, 6:24 p.m.	process_identifier: 300 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00c44000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 23, 2025, 6:24 p.m.	process_identifier: 300 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00a40000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 23, 2025, 6:24 p.m.	process_identifier: 300 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003c5000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 23, 2025, 6:24 p.m.	process_identifier: 300 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003ad000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 23, 2025, 6:24 p.m.	process_identifier: 300 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003b6000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 23, 2025, 6:24 p.m.	process_identifier: 300 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00a41000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 23, 2025, 6:24 p.m.	process_identifier: 300 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003ae000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 23, 2025, 6:24 p.m.	process_identifier: 300 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003af000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 23, 2025, 6:24 p.m.	process_identifier: 300 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00a42000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 23, 2025, 6:24 p.m.	process_identifier: 300 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003ba000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 23, 2025, 6:24 p.m.	process_identifier: 300 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003b7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 23, 2025, 6:24 p.m.	process_identifier: 300 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00c10000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 23, 2025, 6:24 p.m.	process_identifier: 300 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00a43000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 23, 2025, 6:24 p.m.	process_identifier: 300 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00a44000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 23, 2025, 6:24 p.m.	process_identifier: 300 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00a45000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 23, 2025, 6:24 p.m.	process_identifier: 300 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00c11000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 23, 2025, 6:24 p.m.	process_identifier: 300 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003aa000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 23, 2025, 6:24 p.m.	process_identifier: 300 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00a46000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 23, 2025, 6:24 p.m.	process_identifier: 300 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00a47000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 23, 2025, 6:24 p.m.	process_identifier: 300 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00a48000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 23, 2025, 6:24 p.m.	process_identifier: 300 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00c12000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 23, 2025, 6:24 p.m.	process_identifier: 300 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00c13000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 23, 2025, 6:24 p.m.	process_identifier: 300 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00a49000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 23, 2025, 6:24 p.m.	process_identifier: 300 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00c14000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 23, 2025, 6:24 p.m.	process_identifier: 300 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00a4a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 23, 2025, 6:24 p.m.	process_identifier: 300 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00a4b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 23, 2025, 6:24 p.m.	process_identifier: 300 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00a4c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 23, 2025, 6:24 p.m.	process_identifier: 300 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00c15000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 23, 2025, 6:24 p.m.	process_identifier: 300 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00a4d000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 23, 2025, 6:24 p.m.	process_identifier: 300 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00a4e000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 23, 2025, 6:24 p.m.	process_identifier: 300 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00c16000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 23, 2025, 6:24 p.m.	process_identifier: 300 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00a4f000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 23, 2025, 6:24 p.m.	process_identifier: 300 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ca0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 23, 2025, 6:24 p.m.	process_identifier: 300 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ca1000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 23, 2025, 6:24 p.m.	process_identifier: 300 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003bb000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1

Queries the disk size which could be used to detect virtual machine with small fixed size or dynamic allocation (4 events)

Time & API	Arguments	Status	Return
GetDiskFreeSpaceExW Jan. 23, 2025, 6:24 p.m.	total_number_of_free_bytes: 9917108224 free_bytes_available: 9917108224 root_path: C:\ total_number_of_bytes: 34252779520	1	1
GetDiskFreeSpaceW Jan. 23, 2025, 6:24 p.m.	number_of_free_clusters: 2421169 sectors_per_cluster: 8 bytes_per_sector: 512 root_path: C:\ total_number_of_clusters: 8362495	1	1
GetDiskFreeSpaceExW Jan. 23, 2025, 6:24 p.m.	total_number_of_free_bytes: 9917104128 free_bytes_available: 9917104128 root_path: C:\ total_number_of_bytes: 34252779520	1	1
GetDiskFreeSpaceW Jan. 23, 2025, 6:24 p.m.	number_of_free_clusters: 2421168 sectors_per_cluster: 8 bytes_per_sector: 512 root_path: C:\ total_number_of_clusters: 8362495	1	1

Creates executable files on the filesystem (1 event)

file	C:\Users\test22\AppData\Local\Temp\ScreenConnect\24.3.7.9067\c6c1a8c8f0edfcae\ScreenConnect.ClientSetup.msi

Drops an executable to the user AppData folder (1 event)

file	C:\Users\test22\AppData\Local\Temp\MSICA21.tmp

The binary likely contains encrypted or compressed data indicative of a packer (2 events)

section

{u'size_of_data': u'0x00533200', u'virtual_address': u'0x00016000', u'entropy': 7.448541704294845, u'name': u'.rsrc', u'virtual_size': u'0x00533074'}

entropy

7.44854170429

description

A section with a high entropy has been found

entropy

0.986109824984

description

Overall entropy of this PE file is high

Checks for the Locally Unique Identifier on the system for a suspicious privilege (17 events)

Time & API	Arguments	Status	Return
LookupPrivilegeValueW Jan. 23, 2025, 6:24 p.m.	system_name: privilege_name: SeDebugPrivilege	1	1
LookupPrivilegeValueW Jan. 23, 2025, 6:24 p.m.	system_name: privilege_name: SeShutdownPrivilege	1	1
LookupPrivilegeValueW Jan. 23, 2025, 6:24 p.m.	system_name: privilege_name: SeCreateTokenPrivilege	1	1
LookupPrivilegeValueW Jan. 23, 2025, 6:24 p.m.	system_name: privilege_name: SeAssignPrimaryTokenPrivilege	1	1
LookupPrivilegeValueW Jan. 23, 2025, 6:24 p.m.	system_name: privilege_name: SeMachineAccountPrivilege	1	1
LookupPrivilegeValueW Jan. 23, 2025, 6:24 p.m.	system_name: privilege_name: SeTcbPrivilege	1	1
LookupPrivilegeValueW Jan. 23, 2025, 6:24 p.m.	system_name: privilege_name: SeSecurityPrivilege	1	1
LookupPrivilegeValueW Jan. 23, 2025, 6:24 p.m.	system_name: privilege_name: SeTakeOwnershipPrivilege	1	1
LookupPrivilegeValueW Jan. 23, 2025, 6:24 p.m.	system_name: privilege_name: SeLoadDriverPrivilege	1	1
LookupPrivilegeValueW Jan. 23, 2025, 6:24 p.m.	system_name: privilege_name: SeBackupPrivilege	1	1
LookupPrivilegeValueW Jan. 23, 2025, 6:24 p.m.	system_name: privilege_name: SeRestorePrivilege	1	1
LookupPrivilegeValueW Jan. 23, 2025, 6:24 p.m.	system_name: privilege_name: SeShutdownPrivilege	1	1
LookupPrivilegeValueW Jan. 23, 2025, 6:24 p.m.	system_name: privilege_name: SeDebugPrivilege	1	1
LookupPrivilegeValueW Jan. 23, 2025, 6:24 p.m.	system_name: privilege_name: SeRemoteShutdownPrivilege	1	1
LookupPrivilegeValueW Jan. 23, 2025, 6:24 p.m.	system_name: privilege_name: SeEnableDelegationPrivilege	1	1
LookupPrivilegeValueW Jan. 23, 2025, 6:24 p.m.	system_name: privilege_name: SeManageVolumePrivilege	1	1
LookupPrivilegeValueW Jan. 23, 2025, 6:24 p.m.	system_name: privilege_name: SeCreateGlobalPrivilege	1	1

File has been identified by 17 AntiVirus engines on VirusTotal as malicious (17 events)

Skyhigh	BehavesLike.Win32.ConnectWise.tc
Cylance	Unsafe
CrowdStrike	win/grayware_confidence_70% (W)
Kaspersky	not-a-virus:HEUR:RemoteAdmin.Win32.ConnectWise.gen
DrWeb	Trojan.Siggen29.64120
Zillya	Tool.Convagent.Win32.869
SentinelOne	Static AI - Suspicious PE
FireEye	Generic.mg.b10bc7e9b22158fc
Jiangmin	Trojan.Agent.edgo
Google	Detected
Antiy-AVL	RiskWare[RemoteAdmin]/Win32.ConnectWise
Gridinsoft	Trojan.Win32.MultiInjector.dd!s1
Varist	W32/ConnectWise.B.gen!Eldorado
McAfee	ConnectWise
DeepInstinct	MALICIOUS
VBA32	BScope.Riskware.ConnectWise
MaxSecure	Trojan.Malware.121218.susgen

Creates known Upatre files, registry keys and/or mutexes (1 event)

file	C:\Users\test22\AppData\Local\Temp\ScreenConnect.WindowsInstaller\ScreenConnect.WindowsInstaller.exe

Remittance_form.exe

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