Static task
static1
Behavioral task
behavioral1
Sample
a31a45f1c686c1ae2ff1733e7.exe
Resource
win7-20230703-en
Behavioral task
behavioral2
Sample
a31a45f1c686c1ae2ff1733e7.exe
Resource
win10v2004-20230703-en
General
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Target
a31a45f1c686c1ae2ff1733e7.exe
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Size
221KB
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MD5
8a62691e9921ee88ab036aba6f9e45eb
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SHA1
288d8268254bf799aef8db58beb18cb35fd903a1
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SHA256
a31a45f1c686c1ae2ff1733e7e7636a17010b85091b17bdf68c27543866dfca5
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SHA512
75939ee7257ff3a327f89d88612462b31058bb1e09888d055379e77bb2e9c7d7282ba4edfc0e875298318d2bc1fc63741fd8f5e2697855173cf822619ac67a44
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SSDEEP
3072:jr80jG3/pNoCOTkEY6ARea8TPUwlCIRSrYIv2FSlSDhkE64Jww6+C3Ul:80jWsCOTkE6v8Ti9slF9JwwR
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource a31a45f1c686c1ae2ff1733e7.exe
Files
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a31a45f1c686c1ae2ff1733e7.exe.exe windows x86
8577a8bca69eb3cc886ffba8fc991a9d
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetVolumeNameForVolumeMountPointA
GetPrivateProfileSectionNamesW
SearchPathW
SetPriorityClass
GetConsoleAliasesLengthW
GetConsoleAliasExesLengthA
InterlockedIncrement
InterlockedDecrement
GetUserDefaultLCID
GetModuleHandleW
GetTickCount
GetCurrentThread
FindNextVolumeMountPointA
ConvertFiberToThread
GetNumberFormatA
GetWindowsDirectoryA
WaitNamedPipeW
EnumTimeFormatsA
GetCommandLineA
GetVolumePathNameW
GlobalAlloc
FreeConsole
GetCalendarInfoA
LeaveCriticalSection
GetExitCodeProcess
GetFileAttributesW
WriteConsoleW
CompareStringW
FindNextVolumeMountPointW
GetLastError
GetCurrentDirectoryW
GetProcAddress
BeginUpdateResourceW
MoveFileW
SearchPathA
SetFileAttributesA
GetTempFileNameA
OpenWaitableTimerA
LoadLibraryA
OpenThread
InterlockedExchangeAdd
SetCalendarInfoW
MoveFileA
VirtualLock
AddAtomA
OpenJobObjectW
EnumDateFormatsA
OpenFileMappingW
FreeEnvironmentStringsW
FindNextFileW
CreateMailslotA
WaitForDebugEvent
GetCPInfoExA
GetVolumeNameForVolumeMountPointW
GetCurrentProcessId
GetFileInformationByHandle
ReadConsoleOutputCharacterW
EnumSystemLocalesW
DeleteFileA
LocalFileTimeToFileTime
ReadFile
HeapReAlloc
WideCharToMultiByte
MultiByteToWideChar
HeapSetInformation
GetStartupInfoW
RaiseException
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
EncodePointer
TlsAlloc
TlsGetValue
TlsSetValue
DecodePointer
TlsFree
SetLastError
GetCurrentThreadId
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
HeapAlloc
HeapFree
IsProcessorFeaturePresent
EnterCriticalSection
SetFilePointer
CloseHandle
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameW
GetModuleFileNameA
GetEnvironmentStringsW
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
DeleteCriticalSection
HeapCreate
QueryPerformanceCounter
GetSystemTimeAsFileTime
LCMapStringW
GetStringTypeW
Sleep
RtlUnwind
SetStdHandle
GetConsoleCP
GetConsoleMode
FlushFileBuffers
HeapSize
LoadLibraryW
CreateFileW
user32
GetAltTabInfoW
Sections
.text Size: 87KB - Virtual size: 87KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 79KB - Virtual size: 23.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.wutexil Size: 1024B - Virtual size: 580B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 52KB - Virtual size: 51KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ