Static task
static1
Behavioral task
behavioral1
Sample
37880eee83bee6deda39ec1a08d42f3f.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
37880eee83bee6deda39ec1a08d42f3f.exe
Resource
win10v2004-20231215-en
General
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Target
37880eee83bee6deda39ec1a08d42f3f
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Size
313KB
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MD5
37880eee83bee6deda39ec1a08d42f3f
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SHA1
0c6d610865b288a843cb5e8f9e39e8f7cf252123
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SHA256
1010b0abe511974fa85ca79a35c73314fe7c2eeebfae1e3b481f3944cd0ffd6f
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SHA512
e37c3d215c4f6203fe0c6761cc21e09c8f7e4a5060b7823c3a352540123092f7bde821dbf2a567c886c94a57f147837483f56eaa19832fcb08702dc6206ee771
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SSDEEP
6144:3rK9uEo2S1YnQmCX492DkwNP3qpYFtcM7dZssr+Ixf6LuDTKD2ay9KGYG0Lo:3ryu6/eIo4vMResyEf0uP9d9UG0o
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 37880eee83bee6deda39ec1a08d42f3f
Files
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37880eee83bee6deda39ec1a08d42f3f.exe windows:4 windows x86 arch:x86
a8286b574ff850cd002ea6282d15aa40
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
GetTickCount
GetCurrentThreadId
GetSystemTimeAsFileTime
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: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 348B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.tsustub Size: 118KB - Virtual size: 118KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.tsuarch Size: 170KB - Virtual size: 170KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ