645bf18a03e377e3c71ec263b0b3c9b5_JaffaCakes118

General

Target
645bf18a03e377e3c71ec263b0b3c9b5_JaffaCakes118
Size 717KB
Sample240521-xeb11aef22
SHA256 13c38310dc9f9ae84227b57940641ac964b792b6cbbd8b1a2222718b450536ee
MD5 645bf18a03e377e3c71ec263b0b3c9b5
SHA1 fd64a265c817b916becb464e32216d195bb87094
SHA512 cadd662ab2a976f596b6e79f86277de016bd59b3c1d6a83bd73339202e39e271cce6c053bb2b6cb9cd71466fdd1f8445956c8056205403710426fbf1cad5e837
SSDEEP 12288:BKnekrL58oT8LdL3lU/bO2sCe4cUflvwACVZhqwI8uHEXQKQPU5atx4Z5B9El/EG:OLioTadbkbOFYxdIL1qxFkT8xx2+l/EG
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
645bf18a03e377e3c71ec263b0b3c9b5_JaffaCakes118

File Explorer

645bf18a03e377e3c71ec263b0b3c9b5_JaffaCakes118

.exe 717KB

645bf18a03e377e3c71ec263b0b3c9b5_JaffaCakes118

IMPHASH fbc78b2fcb37b8dfb189e821f7f5af5a
SHA256 13c38310dc9f9ae84227b57940641ac964b792b6cbbd8b1a2222718b450536ee
MD5 645bf18a03e377e3c71ec263b0b3c9b5
SHA1 fd64a265c817b916becb464e32216d195bb87094
SHA512 cadd662ab2a976f596b6e79f86277de016bd59b3c1d6a83bd73339202e39e271cce6c053bb2b6cb9cd71466fdd1f8445956c8056205403710426fbf1cad5e837
SSDEEP 12288:BKnekrL58oT8LdL3lU/bO2sCe4cUflvwACVZhqwI8uHEXQKQPU5atx4Z5B9El/EG:OLioTadbkbOFYxdIL1qxFkT8xx2+l/EG
MD5 SHA1 SHA512 SSDEEP

windows:5 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

0

Major OS version

5

Entry point

54132

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

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

PDB paths

kernel32

GetLastError CloseHandle CreateFileA GetFileSize MapViewOfFile UnmapViewOfFile WriteFile SetLastError CreateFileMappingA GetModuleFileNameA GetModuleHandleA DeleteFileA MoveFileExA CreateProcessW SystemTimeToFileTime WaitForSingleObject TerminateProcess GetLocalTime GetTempPathA GetFullPathNameA GetThreadContext GetCurrentThread IsBadReadPtr ExpandEnvironmentStringsA WideCharToMultiByte GetFileAttributesA GetEnvironmentVariableA MultiByteToWideChar CreateDirectoryA FindFirstFileA GetProcAddress RemoveDirectoryA FindClose LoadLibraryA GetCurrentDirectoryA GetCurrentProcessId GetVolumeInformationW DeleteCriticalSection EnterCriticalSection LeaveCriticalSection VirtualAlloc GetExitCodeProcess VirtualFree HeapFree HeapAlloc GetCurrentThreadId GetCurrentProcess UnhandledExceptionFilter SetUnhandledExceptionFilter IsDebuggerPresent GetCommandLineA GetStartupInfoA HeapCreate HeapReAlloc GetModuleHandleW Sleep ExitProcess GetStdHandle TlsGetValue TlsAlloc TlsSetValue TlsFree InterlockedIncrement InterlockedDecrement HeapSize RaiseException GetCPInfo GetACP GetOEMCP IsValidCodePage LCMapStringA LCMapStringW RtlUnwind SetHandleCount GetFileType SetFilePointer FreeEnvironmentStringsA GetEnvironmentStrings FreeEnvironmentStringsW GetEnvironmentStringsW QueryPerformanceCounter GetTickCount GetSystemTimeAsFileTime InitializeCriticalSectionAndSpinCount GetStringTypeA GetStringTypeW GetLocaleInfoA GetConsoleCP GetConsoleMode SetStdHandle FlushFileBuffers WriteConsoleA GetConsoleOutputCP WriteConsoleW VirtualQuery

advapi32

CheckTokenMembership FreeSid AllocateAndInitializeSid RegOpenKeyExA RegQueryValueExA RegCloseKey

shell32

ShellExecuteExW

Sharing

General

Malware Config

Signatures

File Explorer

645bf18a03e377e3c71ec263b0b3c9b5_JaffaCakes118

kernel32

advapi32

shell32

generic