Static task
static1
Behavioral task
behavioral1
Sample
8731bc57d5447dbd51c98e99493307d9.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
8731bc57d5447dbd51c98e99493307d9.exe
Resource
win10v2004-20231215-en
General
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Target
8731bc57d5447dbd51c98e99493307d9
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Size
512KB
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MD5
8731bc57d5447dbd51c98e99493307d9
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SHA1
7197cf69b0d32c3ed83240f314cb8798fc207484
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SHA256
14217d78b3ce641d72902022e2b07a93990fbc12b990c3b5525380c7f87bbd78
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SHA512
a1ee8bcb8a79666953e734672cdd424e32de14e3168c8801e5c14f42bf2898e158f212fae49dbd17bc7aa312dd09101a15ac29f0ebf632c47289f4a888f5c3d8
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SSDEEP
12288:0+h9St2Ma70zIIc91Dwws4zruXic2O/3E4C:0+h9OY70z+warul3E4C
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8731bc57d5447dbd51c98e99493307d9
Files
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8731bc57d5447dbd51c98e99493307d9.exe windows:5 windows x86 arch:x86
87383b969c0299a3fb5e883002c4dec0
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
LoadLibraryW
GetProcAddress
ExitProcess
GetDateFormatW
MoveFileExW
GetModuleHandleW
WideCharToMultiByte
LocalFileTimeToFileTime
EncodePointer
DecodePointer
GetSystemTimeAsFileTime
GetLastError
HeapFree
HeapAlloc
GetCommandLineA
IsProcessorFeaturePresent
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
SetLastError
GetCurrentThreadId
MultiByteToWideChar
GetModuleHandleExW
HeapSize
RaiseException
GetStringTypeW
IsDebuggerPresent
GetProcessHeap
GetStdHandle
WriteFile
GetModuleFileNameW
GetFileType
DeleteCriticalSection
GetStartupInfoW
GetModuleFileNameA
QueryPerformanceCounter
GetCurrentProcessId
GetEnvironmentStringsW
FreeEnvironmentStringsW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
InitializeCriticalSectionAndSpinCount
Sleep
GetCurrentProcess
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
EnterCriticalSection
LeaveCriticalSection
LCMapStringW
LoadLibraryExW
HeapReAlloc
RtlUnwind
GetConsoleCP
GetConsoleMode
SetFilePointerEx
OutputDebugStringW
SetStdHandle
WriteConsoleW
FlushFileBuffers
CreateFileW
CloseHandle
Sections
.text Size: 98KB - Virtual size: 97KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 33KB - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 361KB - Virtual size: 370KB
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: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ