31d3aa1499d9d26a1f7df2ea9a88983f

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General

Target
31d3aa1499d9d26a1f7df2ea9a88983f
Size 95KB
Sample231225-war1zsffcm
SHA256 09d57499ccc37a72b41e71276baec6ca334d834789b46fc2a7765a1142bb1c6f
MD5 31d3aa1499d9d26a1f7df2ea9a88983f
SHA1 a42a60c5e70a54c7912df2f273deb0a4169e4f20
SHA512 99279ab3ac65cc1adf249804680fd5d9740907192884c0591ea4ec361c9534a8983f41f4c15251d1bdc5f2bed4a45b9dd6f11659a155a3fb7c40469945d31ef7
SSDEEP 1536:1QQ2aTmnPfYc9Yh8Op3MrfENGaIkaN7ZG5az2I95:1QQ2aSPBGCOp3mEjIk47UfI95
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
31d3aa1499d9d26a1f7df2ea9a88983f

File Explorer

31d3aa1499d9d26a1f7df2ea9a88983f

.exe 95KB

31d3aa1499d9d26a1f7df2ea9a88983f

IMPHASH d9320260549bf555016f88862bd15ce8
SHA256 09d57499ccc37a72b41e71276baec6ca334d834789b46fc2a7765a1142bb1c6f
MD5 31d3aa1499d9d26a1f7df2ea9a88983f
SHA1 a42a60c5e70a54c7912df2f273deb0a4169e4f20
SHA512 99279ab3ac65cc1adf249804680fd5d9740907192884c0591ea4ec361c9534a8983f41f4c15251d1bdc5f2bed4a45b9dd6f11659a155a3fb7c40469945d31ef7
SSDEEP 1536:1QQ2aTmnPfYc9Yh8Op3MrfENGaIkaN7ZG5az2I95:1QQ2aSPBGCOp3mEjIk47UfI95
MD5 SHA1 SHA512 SSDEEP

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

74388

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_BYTES_REVERSED_LO IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_BYTES_REVERSED_HI

PDB paths

oleaut32

SysFreeString SysReAllocStringLen SysAllocStringLen SafeArrayPtrOfIndex SafeArrayGetUBound SafeArrayGetLBound SafeArrayCreate VariantChangeType VariantCopy VariantClear VariantInit

advapi32

RegQueryValueExA RegOpenKeyExA RegCloseKey

user32

GetKeyboardType DestroyWindow LoadStringA MessageBoxA CharNextA MessageBoxA LoadStringA GetSystemMetrics CharPrevA CharNextA CharToOemA

kernel32

GetACP Sleep VirtualFree VirtualAlloc GetCurrentThreadId InterlockedDecrement InterlockedIncrement VirtualQuery WideCharToMultiByte MultiByteToWideChar lstrlenA lstrcpynA LoadLibraryExA GetThreadLocale GetStartupInfoA GetProcAddress GetModuleHandleA GetModuleFileNameA GetLocaleInfoA GetCommandLineA FreeLibrary FindFirstFileA FindClose ExitProcess WriteFile UnhandledExceptionFilter RtlUnwind RaiseException GetStdHandle TlsSetValue TlsGetValue LocalAlloc GetModuleHandleA WriteFile WaitForSingleObject VirtualQuery SizeofResource SetFilePointer SetFileAttributesA SetEvent SetEnvironmentVariableA SetEndOfFile ResetEvent ReadFile LockResource LoadResource LeaveCriticalSection InitializeCriticalSection GetWindowsDirectoryA GetVersionExA GetThreadLocale GetTempFileNameA GetStdHandle GetProcAddress GetModuleHandleA GetModuleFileNameA GetLocaleInfoA GetLocalTime GetLastError GetFullPathNameA GetFileAttributesA GetExitCodeProcess GetEnvironmentVariableA GetDiskFreeSpaceA GetDateFormatA GetCurrentThreadId GetCommandLineA GetCPInfo FreeResource FreeLibrary FormatMessageA FindResourceA EnumCalendarInfoA EnterCriticalSection DeleteFileA DeleteCriticalSection CreateProcessA CreateFileA CreateEventA CompareStringA CloseHandle Sleep

Name

.text

Size

66KB

Virtual Size

65KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.itext

Size

1KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.data

Size

3KB

Virtual Size

3KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.bss

Size

Virtual Size

18KB

Characteristics

IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.idata

Size

3KB

Virtual Size

3KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.tls

Size

Virtual Size

12B

Characteristics

IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rdata

Size

512B

Virtual Size

24B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

Virtual Size

5KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

.rsrc

Size

19KB

Virtual Size

18KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

31d3aa1499d9d26a1f7df2ea9a88983f

oleaut32

advapi32

user32

kernel32

generic