83d8280e972398709103e07acb5db531_JaffaCakes118

General

Target
83d8280e972398709103e07acb5db531_JaffaCakes118
Size 11.1MB
Sample240402-e88yqahd34
SHA256 0f2a790e1a03008ffcd468faa2ea0e0003b18f3e45189d25e835ca6fe5eb4417
MD5 83d8280e972398709103e07acb5db531
SHA1 6400f1663c65ca1a9e19b30219fda6d86d6f51ba
SHA512 cf80f769c64f7520b5f55918b9911f83b6060399c386eabe866df648f58d0f335f42e5f2ff8c2a8272a40a99c54122cb26410648232d812bb89713526bf3f79d
SSDEEP 98304:0Y3333333333333333333333333333333333333333333333333333333333333X:0
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
83d8280e972398709103e07acb5db531_JaffaCakes118

File Explorer

83d8280e972398709103e07acb5db531_JaffaCakes118

.exe 11.1MB

83d8280e972398709103e07acb5db531_JaffaCakes118

IMPHASH c8c17e47eb07afabbfe8e635fca5ad02
SHA256 0f2a790e1a03008ffcd468faa2ea0e0003b18f3e45189d25e835ca6fe5eb4417
MD5 83d8280e972398709103e07acb5db531
SHA1 6400f1663c65ca1a9e19b30219fda6d86d6f51ba
SHA512 cf80f769c64f7520b5f55918b9911f83b6060399c386eabe866df648f58d0f335f42e5f2ff8c2a8272a40a99c54122cb26410648232d812bb89713526bf3f79d
SSDEEP 98304:0Y3333333333333333333333333333333333333333333333333333333333333X:0
MD5 SHA1 SHA512 SSDEEP

windows:5 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

1

Major OS version

5

Entry point

6601

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE

PDB paths

C:\nawoj22\vemi-hev\pecu.pdb

kernel32

HeapReAlloc UnmapViewOfFile EndUpdateResourceW ReadConsoleA GetCurrentProcess BackupSeek FindActCtxSectionStringA GetEnvironmentStrings GlobalAlloc Sleep InitAtomTable HeapDestroy FindNextVolumeW WriteConsoleW GetModuleFileNameW CreateActCtxA GetACP ReleaseSemaphore SetTapePosition SetLastError GetProcAddress BeginUpdateResourceW ResetEvent DebugSetProcessKillOnExit CreateIoCompletionPort GetModuleHandleA GetProcessShutdownParameters VirtualProtect GetCurrentProcessId FindNextVolumeA LCMapStringW lstrcpyA GetCommandLineW HeapSetInformation GetStartupInfoW HeapAlloc EnterCriticalSection LeaveCriticalSection DecodePointer UnhandledExceptionFilter SetUnhandledExceptionFilter IsDebuggerPresent EncodePointer TerminateProcess GetLastError HeapFree SetFilePointer CloseHandle GetModuleHandleW ExitProcess WriteFile GetStdHandle FreeEnvironmentStringsW GetEnvironmentStringsW SetHandleCount InitializeCriticalSectionAndSpinCount GetFileType DeleteCriticalSection TlsAlloc TlsGetValue TlsSetValue TlsFree InterlockedIncrement GetCurrentThreadId InterlockedDecrement HeapCreate QueryPerformanceCounter GetTickCount GetSystemTimeAsFileTime GetCPInfo GetOEMCP IsValidCodePage WideCharToMultiByte RtlUnwind SetStdHandle GetConsoleCP GetConsoleMode FlushFileBuffers LoadLibraryW RaiseException MultiByteToWideChar GetStringTypeW IsProcessorFeaturePresent HeapSize CreateFileW

Name

.text

Size

102KB

Virtual Size

102KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

17KB

Virtual Size

16KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

8KB

Virtual Size

84KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.koz

Size

1024B

Virtual Size

624B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.lupu

Size

512B

Virtual Size

23B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rsrc

Size

11.0MB

Virtual Size

63KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

83d8280e972398709103e07acb5db531_JaffaCakes118

kernel32

generic