Static task
static1
Behavioral task
behavioral1
Sample
71d850d9cbfd97d11e1e437e3d8582c2.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
71d850d9cbfd97d11e1e437e3d8582c2.exe
Resource
win10v2004-20231215-en
General
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Target
71d850d9cbfd97d11e1e437e3d8582c2
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Size
282KB
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MD5
71d850d9cbfd97d11e1e437e3d8582c2
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SHA1
10e66cd8d4c91002376584a3ac5fb2935390f21a
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SHA256
5fff3a420ac802cd7227e4d7d30b816df0a02bcac41dc29537f57cd3cc0009a8
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SHA512
b395b92e83e2c887a7bb00b0cae7f447bb15f67df1c72e8b0cac6d8717f6ab54a5c583ca561fa3c35ac404c351473b29bcc24d9e9952d27733219571f1954111
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SSDEEP
6144:UEKTUVXxexXry6MGdXOA6CFeC5MHf9+IiAWfqU5OmBROK2X1JF9U73bc7dL6Iy7O:UEiWX4BG6jewfMf9EAWiUpiMuLbKwL
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 71d850d9cbfd97d11e1e437e3d8582c2
Files
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71d850d9cbfd97d11e1e437e3d8582c2.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: 144KB - Virtual size: 144KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ