a71aab437125dd6a819084c1526e455a_JaffaCakes118

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General

Target
a71aab437125dd6a819084c1526e455a_JaffaCakes118
Size 1.1MB
Sample240613-3fpldayfrj
SHA256 82847c13d6a5c827b824c203f224a91800ca61133e054ffdce9567b7721786aa
MD5 a71aab437125dd6a819084c1526e455a
SHA1 f15d4eae73b7ec01c7742e9400e229a7771c4aea
SHA512 5fe64a05a14c63885cd57362e98b36af754582b17433355442e443d6d33d7fa77e5135b0e1ad5df8a94924440ceb84c558b030df1d07bee9f0934e1527dbd4eb
SSDEEP 12288:3sM+aTA3c+FK1vrlVYBVignBtZnfVq4cz1i5pP9kPQCG:cV4W8hqBYgnBLfVqx1WjkPG
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
a71aab437125dd6a819084c1526e455a_JaffaCakes118

File Explorer

a71aab437125dd6a819084c1526e455a_JaffaCakes118

.exe 1.1MB

a71aab437125dd6a819084c1526e455a_JaffaCakes118

IMPHASH a5260ce0dbc6c02711ad81ba435690cb
SHA256 82847c13d6a5c827b824c203f224a91800ca61133e054ffdce9567b7721786aa
MD5 a71aab437125dd6a819084c1526e455a
SHA1 f15d4eae73b7ec01c7742e9400e229a7771c4aea
SHA512 5fe64a05a14c63885cd57362e98b36af754582b17433355442e443d6d33d7fa77e5135b0e1ad5df8a94924440ceb84c558b030df1d07bee9f0934e1527dbd4eb
SSDEEP 12288:3sM+aTA3c+FK1vrlVYBVignBtZnfVq4cz1i5pP9kPQCG:cV4W8hqBYgnBLfVqx1WjkPG
MD5 SHA1 SHA512 SSDEEP

windows:5 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

132748

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE

PDB paths

oleacc

AccessibleObjectFromWindow

kernel32

InterlockedIncrement lstrcmpiW LoadLibraryExW TlsGetValue LeaveCriticalSection InterlockedDecrement EnterCriticalSection WideCharToMultiByte GetCurrentProcessId CreateThread MultiByteToWideChar SetFileAttributesW GetFileAttributesW GetProcessId GetModuleFileNameW CreateDirectoryW MulDiv GetModuleHandleW FindResourceW ReadConsoleW SetEndOfFile WriteConsoleW SetFilePointerEx FlushFileBuffers SetStdHandle FreeLibrary FreeEnvironmentStringsW GetEnvironmentStringsW GetCommandLineW GetCommandLineA GetOEMCP IsValidCodePage FindNextFileW FindFirstFileExW FindClose GetConsoleMode GetConsoleCP EnumSystemLocalesW GetUserDefaultLCID LoadResource FindResourceExW LockResource Sleep SizeofResource GetProcessHeap DeleteCriticalSection HeapDestroy DecodePointer HeapAlloc RaiseException HeapReAlloc GetLastError HeapSize InitializeCriticalSectionAndSpinCount HeapFree GetProcAddress IsValidLocale GetFileType GetACP WriteFile GetStdHandle GetModuleHandleExW ExitProcess VirtualQuery VirtualProtect GetSystemInfo RtlUnwind QueryPerformanceCounter GetStartupInfoW TerminateProcess SetUnhandledExceptionFilter UnhandledExceptionFilter WaitForSingleObjectEx ResetEvent SetEvent GetLocaleInfoW LCMapStringW CompareStringW GetCPInfo GetSystemTimeAsFileTime TlsFree ReadFile SetFilePointer CreateFileW CloseHandle GetFileSize SetLastError GetCurrentThreadId GlobalAlloc GlobalLock GlobalUnlock lstrcmpW GetCurrentProcess GetEnvironmentVariableW TlsAlloc FormatMessageW LocalFree IsDebuggerPresent OutputDebugStringW EncodePointer InitializeSListHead InterlockedPopEntrySList InterlockedPushEntrySList FlushInstructionCache IsProcessorFeaturePresent VirtualAlloc VirtualFree LoadLibraryExA GetStringTypeW CreateEventW TlsSetValue

user32

ReleaseDC UpdateWindow BeginPaint UnregisterClassW EndPaint GetDesktopWindow CallWindowProcW PostMessageW CharNextW MessageBoxW ShowWindow InvalidateRect GetWindowLongW GetWindowThreadProcessId GetMessageW DefWindowProcW GetWindowRect DestroyWindow GetDC IsWindowVisible SetWindowPos EqualRect EnumChildWindows CreateWindowExW GetSystemMetrics RegisterClassExW IsWindow DispatchMessageW SetTimer PeekMessageW MoveWindow GetWindowTextW GetCursorPos SetForegroundWindow ReleaseCapture RegisterWindowMessageW GetParent GetClassInfoExW GetDlgItem GetClientRect SetCapture SetFocus CreateAcceleratorTableW GetSysColor IsChild DestroyAcceleratorTable ClientToScreen RedrawWindow InvalidateRgn SetWindowTextW SendMessageW ScreenToClient FillRect GetFocus GetWindow GetWindowTextLengthW EnumWindows LoadBitmapW SetLayeredWindowAttributes TranslateMessage LoadCursorW GetClassNameW SetWindowLongW DrawTextW KillTimer

gdi32

GetObjectW DeleteDC GetStockObject CreateCompatibleBitmap CreateSolidBrush CreateFontIndirectW SetBkMode SetTextColor GetDIBits CreateCompatibleDC SelectObject BitBlt DeleteObject GetDeviceCaps

advapi32

CryptCreateHash CryptAcquireContextW RegQueryInfoKeyW RegDeleteKeyW RegEnumKeyExW RegOpenKeyExW RegDeleteValueW RegCloseKey RegCreateKeyExW RegSetValueExW CryptHashData CryptDestroyHash CryptGetHashParam CryptReleaseContext RegEnumKeyW RegQueryValueExW

shell32

SHGetFolderPathW ShellExecuteW ShellExecuteExW

ole32

OleLockRunning CoGetClassObject OleUninitialize StringFromGUID2 CoTaskMemRealloc CreateStreamOnHGlobal OleInitialize CLSIDFromString CLSIDFromProgID CoCreateGuid CoTaskMemFree CoCreateInstance CoTaskMemAlloc CoUninitialize CoInitialize

oleaut32

LoadTypeLi OleCreateFontIndirect VarBstrCat SysStringLen SysAllocStringLen LoadRegTypeLi VariantClear VarBstrCmp SysAllocString SysFreeString VariantInit VarUI4FromStr

shlwapi

UrlEscapeW PathAppendW PathAddBackslashW UrlUnescapeW

wininet

InternetCloseHandle HttpSendRequestW InternetCrackUrlW InternetOpenW HttpOpenRequestW InternetConnectW

Sharing

General

Malware Config

Signatures

File Explorer

a71aab437125dd6a819084c1526e455a_JaffaCakes118

oleacc

kernel32

user32

gdi32

advapi32

shell32

ole32

oleaut32

shlwapi

wininet

generic