Static task
static1
Behavioral task
behavioral1
Sample
51a5419360417f9d870c321cadfc1d71.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
51a5419360417f9d870c321cadfc1d71.exe
Resource
win10v2004-20231215-en
General
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Target
51a5419360417f9d870c321cadfc1d71
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Size
259KB
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MD5
51a5419360417f9d870c321cadfc1d71
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SHA1
9a9500420497a2f1b97f5ab65a098e5882030008
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SHA256
10228f2998ba49bbb49ad256c1072bd4c2ead6c4ffbcaee296894779dcfda1d0
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SHA512
fa80f915e12323bfecf4fd8e8459ed22187508c820d4750791111aef256f4ff1be7006c86498c26e789cd18ccbfc5b5bd495ed4215684d6be4cfc5bb779bb18f
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SSDEEP
6144:C3GFQXwb+GtmvcRdlLKmRMnQ7GKHiClST2mlSJmfWpVbjcZVp+Y:C3yb+GRdencGKCYm2mPfWpVbCj+Y
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 51a5419360417f9d870c321cadfc1d71
Files
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51a5419360417f9d870c321cadfc1d71.exe windows:4 windows x86 arch:x86
8dd843af8d0f954938b69f47bb4d5241
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
HeapAlloc
HeapFree
OutputDebugStringA
lstrcpynW
UnmapViewOfFile
MultiByteToWideChar
MapViewOfFile
CloseHandle
CreateFileMappingW
GetFileSize
CreateFileW
lstrlenW
GetCommandLineW
ExitProcess
Sleep
DeleteFileW
SetFileAttributesW
GetFileAttributesW
FreeLibrary
GetProcAddress
LoadLibraryW
GetTempPathW
GetModuleHandleW
GetLastError
GetModuleFileNameW
GetCurrentProcessId
GetProcessHeap
ReadFile
WriteFile
SetFileTime
SetFilePointer
user32
MessageBoxA
wvsprintfA
wsprintfW
PostMessageW
version
GetFileVersionInfoW
GetFileVersionInfoSizeW
VerQueryValueW
Sections
.text Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 328B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.tsustub Size: 115KB - Virtual size: 114KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.tsuarch Size: 121KB - Virtual size: 121KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ