Static task
static1
Behavioral task
behavioral1
Sample
100ce87eb651bcaade86c0f0a40ebf2f5cc91c75f50e9191cfcc582e1bfdec1d.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
100ce87eb651bcaade86c0f0a40ebf2f5cc91c75f50e9191cfcc582e1bfdec1d.exe
Resource
win10v2004-20231023-en
General
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Target
100ce87eb651bcaade86c0f0a40ebf2f5cc91c75f50e9191cfcc582e1bfdec1d
-
Size
693KB
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MD5
5a21390c0bb25855d4106dc368ef651c
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SHA1
8a7ffdd7e54637e86a02dbf855d07505b14c2623
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SHA256
100ce87eb651bcaade86c0f0a40ebf2f5cc91c75f50e9191cfcc582e1bfdec1d
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SHA512
6948261d6dd41f03f60b287a24caeb1d1207cc06b7e437f5689472cf8b56b91d614c9cb76eb28df67af02d0915b1234cfbbacf665bf0e73868ffef0722ba5db1
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SSDEEP
12288:FGtqvWMzLwlbbaPJMbbaPJzbbaPJhFFCj5HbbaPJlxOv33x:4tSzLe
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 100ce87eb651bcaade86c0f0a40ebf2f5cc91c75f50e9191cfcc582e1bfdec1d
Files
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100ce87eb651bcaade86c0f0a40ebf2f5cc91c75f50e9191cfcc582e1bfdec1d.exe windows:6 windows x64 arch:x64
71c05b2d332c376f6ab9950f5cdcce39
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
GetModuleHandleW
RtlUnwindEx
GetLastError
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
RaiseException
ReadFile
GetStdHandle
WriteFile
GetModuleFileNameW
GetCurrentProcess
ExitProcess
TerminateProcess
GetModuleHandleExW
GetCommandLineA
GetCommandLineW
SetFilePointerEx
GetConsoleMode
ReadConsoleW
GetFileType
HeapFree
CloseHandle
SetStdHandle
GetConsoleCP
HeapAlloc
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
GetStringTypeW
CompareStringW
LCMapStringW
GetProcessHeap
CreateFileW
FlushFileBuffers
HeapSize
HeapReAlloc
SetEndOfFile
WriteConsoleW
Sections
.text Size: 60KB - Virtual size: 60KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 37KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 586KB - Virtual size: 585KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ