Static task
static1
Behavioral task
behavioral1
Sample
eefa1271d1a2a937d0baa3f0c7d904941151d6c8f915aed4dd51f10fa5d09b2a.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
eefa1271d1a2a937d0baa3f0c7d904941151d6c8f915aed4dd51f10fa5d09b2a.exe
Resource
win10v2004-20230221-en
General
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Target
eefa1271d1a2a937d0baa3f0c7d904941151d6c8f915aed4dd51f10fa5d09b2a.exe
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Size
174KB
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MD5
3d1c060f9a0bd16fe0275f92a3c151a8
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SHA1
b7418df98b087f975c30a3e58315955beb792694
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SHA256
eefa1271d1a2a937d0baa3f0c7d904941151d6c8f915aed4dd51f10fa5d09b2a
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SHA512
2c04a81b5fbc4a3841feb39df866aef1fe44e11841ee84d3883b30c0f40395b6551d22ec5ca529f94659bee43efdc0e45f6f4a81881dc101619dbc9d29434c63
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SSDEEP
3072:xgwEVWPt0ViQnTohFBhJ+kNn0B47y8Jsp+d2aNEC6:QVUt0VigypLN4kyR8R
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource eefa1271d1a2a937d0baa3f0c7d904941151d6c8f915aed4dd51f10fa5d09b2a.exe
Files
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eefa1271d1a2a937d0baa3f0c7d904941151d6c8f915aed4dd51f10fa5d09b2a.exe.exe windows x64
623b9d9202c6fa91002ea9d33961dd37
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
FindFirstFileExW
GetFullPathNameW
FindNextFileW
FindClose
Sleep
GetLastError
WriteConsoleW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
RtlUnwindEx
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
EncodePointer
RaiseException
RtlPcToFileHeader
ReadFile
CreateFileW
GetDriveTypeW
GetFileInformationByHandle
GetFileType
CloseHandle
PeekNamedPipe
SystemTimeToTzSpecificLocalTime
FileTimeToSystemTime
GetStdHandle
WriteFile
GetModuleFileNameW
ExitProcess
GetModuleHandleExW
GetCommandLineA
GetCommandLineW
SetFilePointerEx
GetConsoleMode
ReadConsoleW
HeapAlloc
HeapFree
CompareStringW
LCMapStringW
HeapReAlloc
WaitForSingleObject
GetExitCodeProcess
CreateProcessW
GetFileAttributesExW
GetCurrentDirectoryW
MultiByteToWideChar
SetStdHandle
GetConsoleOutputCP
GetFileSizeEx
WideCharToMultiByte
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
GetStringTypeW
GetProcessHeap
FlushFileBuffers
GetTimeZoneInformation
HeapSize
SetEndOfFile
Sections
.text Size: 115KB - Virtual size: 114KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 45KB - Virtual size: 45KB
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: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: 512B - Virtual size: 348B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 480B
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