Static task
static1
Behavioral task
behavioral1
Sample
Compact/Bin/RCompact.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Compact/Bin/RCompact.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
Compact/Help/Compact.chm
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
Compact/Help/Compact.chm
Resource
win10v2004-20240226-en
General
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Target
bc97fe09e0841ddb220427d83106e7c0
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Size
8.2MB
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MD5
bc97fe09e0841ddb220427d83106e7c0
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SHA1
fae9d43727ba16e40ee2e7eae7c60ac7ad0507f0
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SHA256
99acfde234d0718f91f48c1f790f9d9d1c8a3c4b5aa7dfce19c78a181555f3dc
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SHA512
1e3f2980f5bbc7c1e5d9de4d7dcc99e3e5a1e8249fca0f7a10b111fc835ab6cf8d762bd70e739a3af8578d56b0525014d0cbf4c8ec108394f3fd94b2bc0efd4a
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SSDEEP
196608:4/AbBmyxWhvjR/YX0I0rFV9C1g7Z9UfEFItx4OkTRum:4obBXWFlvBFV96g7sEFItBs
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Compact/Bin/RCompact.exe
Files
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bc97fe09e0841ddb220427d83106e7c0.rar
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Compact/Bin/RCompact.exe.exe windows:5 windows x86 arch:x86
4710e694cbc904bbde58b1960e1a3f6b
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
HeapAlloc
GetProcessHeap
HeapFree
GetTickCount
GetModuleFileNameW
SetEnvironmentVariableW
GetCurrentProcessId
OpenFileMappingW
GetLastError
MapViewOfFile
CloseHandle
CreateFileW
CreateFileMappingW
UnmapViewOfFile
GetFileInformationByHandle
VirtualAlloc
VirtualFree
GetModuleHandleA
GetFileSizeEx
GetProcAddress
LoadLibraryW
Sections
.text Size: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.xcpad Size: - Virtual size: 32KB
.idata Size: 1024B - Virtual size: 692B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 424B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rsrc Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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Compact/Bin/RCompact.exe.config
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Compact/Help/Compact.chm.chm
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Compact/Help/LogonParameters.xafml
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Compact/Help/Model.User.xafml
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Compact/Help/RCompact.ico
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Compact/Help/Remove.ico
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Compact/Help/r.ico
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Compact/Help/rtitle.jpg.jpg