Static task
static1
Behavioral task
behavioral1
Sample
8ef7951c29a44c76a08f31ce0332441c_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
8ef7951c29a44c76a08f31ce0332441c_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
8ef7951c29a44c76a08f31ce0332441c_JaffaCakes118
-
Size
3.8MB
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MD5
8ef7951c29a44c76a08f31ce0332441c
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SHA1
2fc69664dd7a05b788d89444314bc0d87b48bfa3
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SHA256
36409ba65606240ccae0d8af8520b92f166e5f47591c809bfe797b3cb2bbce92
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SHA512
ab308ad3b650d6cd37ff0fdca4a7e57e6f30e28394640ab724a8953f4cf617a6db2ff36c215e7f20d5809f5af7d0d4dcf818e17b917901b5c4ebfbfb2c56be32
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SSDEEP
98304:pKTHNckm5jWKnLZHO4N4l8z4kWdvge+BPs9wgwaoZ:2mFWCLVO4Tkdvge+BPsGf
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8ef7951c29a44c76a08f31ce0332441c_JaffaCakes118
Files
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8ef7951c29a44c76a08f31ce0332441c_JaffaCakes118.exe windows:5 windows x86 arch:x86
e56044c43b52a01768b500daf2918b6f
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
SetEndOfFile
FindActCtxSectionGuid
GetCurrentProcess
WaitForSingleObject
SetTapeParameters
WriteFile
FindActCtxSectionStringA
FindResourceExA
GlobalAlloc
Sleep
FreeConsole
GetFileAttributesA
lstrcpynW
LocalReAlloc
SetSystemPowerState
CreateMutexW
GetModuleFileNameW
GetACP
SetConsoleTitleA
GetTapeStatus
HeapUnlock
BuildCommDCBW
ResetEvent
LocalAlloc
HeapLock
WaitForMultipleObjects
GetOEMCP
GetModuleHandleA
GetPrivateProfileSectionA
GetConsoleTitleW
VirtualProtect
DeleteCriticalSection
ReleaseMutex
CommConfigDialogW
DeleteFileA
ReadFile
CreateFileA
InterlockedIncrement
InterlockedDecrement
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetLastError
HeapFree
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetStartupInfoW
RtlUnwind
RaiseException
LCMapStringA
WideCharToMultiByte
MultiByteToWideChar
LCMapStringW
GetCPInfo
HeapAlloc
HeapCreate
VirtualFree
VirtualAlloc
HeapReAlloc
GetModuleHandleW
GetProcAddress
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
CloseHandle
ExitProcess
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
SetHandleCount
GetFileType
GetStartupInfoA
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
HeapSize
IsValidCodePage
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
GetStringTypeA
GetStringTypeW
InitializeCriticalSectionAndSpinCount
SetStdHandle
GetConsoleCP
GetConsoleMode
FlushFileBuffers
LoadLibraryA
GetLocaleInfoW
SetFilePointer
GetProcessHeap
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
gdi32
GetCharWidthFloatA
Sections
.text Size: 3.8MB - Virtual size: 3.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 34KB - Virtual size: 7.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.wafuru Size: 1024B - Virtual size: 626B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bofu Size: 512B - Virtual size: 23B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.yasiyev Size: 512B - Virtual size: 6B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.zoy Size: 1024B - Virtual size: 963B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 72KB - Virtual size: 71KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ