Static task
static1
Behavioral task
behavioral1
Sample
639ac6b08313d470e3874bf5f87c7b12_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
639ac6b08313d470e3874bf5f87c7b12_JaffaCakes118.exe
Resource
win10v2004-20240426-en
General
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Target
639ac6b08313d470e3874bf5f87c7b12_JaffaCakes118
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Size
184KB
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MD5
639ac6b08313d470e3874bf5f87c7b12
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SHA1
e9845679e2e71488a72849a9697ed51f8cba6aa4
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SHA256
68121854fc566f7f4022fec329f3ba9e01e28483cd834beed404a83e3c6af50f
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SHA512
e0d005606eee7469f33a4b132d14854578d94f8585d4ae58633c61c3fb681e9d70b370e0f62371060d3677942cb11743f4ff685ec8c16ec2d725d92b1a09f60f
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SSDEEP
3072:/MzsU0S0w8Hp9Rc/LB+dJGESR4hIRSYaVvb1NVFJNndnO3X0:/7BSH8zUB+nGESaaRvoB7FJNndnd
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 639ac6b08313d470e3874bf5f87c7b12_JaffaCakes118
Files
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639ac6b08313d470e3874bf5f87c7b12_JaffaCakes118.exe windows:5 windows x86 arch:x86
be3154a7cc7ab2b0631b9c25c67b9da0
Headers
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
Imports
kernel32
ExitProcess
GetTempFileNameW
WaitForSingleObject
Sleep
GetFileAttributesW
lstrlenW
GetTempPathW
GetLastError
lstrcatW
CloseHandle
DeleteFileW
GetTempPathA
lstrcpyW
lstrcpyA
GetCommandLineW
GetProcAddress
ReadFile
GetModuleFileNameW
CreateFileW
SetEndOfFile
WriteConsoleW
SetStdHandle
HeapReAlloc
IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
GetUserDefaultLCID
GetLocaleInfoW
GetSystemTimeAsFileTime
LoadLibraryW
GetFileSize
FreeLibrary
GetCurrentProcessId
GetTickCount
InterlockedIncrement
InterlockedDecrement
EncodePointer
DecodePointer
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
HeapFree
WideCharToMultiByte
GetCommandLineA
HeapSetInformation
GetStartupInfoW
RaiseException
RtlUnwind
HeapAlloc
LCMapStringW
MultiByteToWideChar
GetCPInfo
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
IsProcessorFeaturePresent
GetACP
GetOEMCP
IsValidCodePage
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetModuleHandleW
SetLastError
GetCurrentThreadId
HeapSize
GetStringTypeW
SetHandleCount
GetStdHandle
InitializeCriticalSectionAndSpinCount
GetFileType
HeapCreate
SetFilePointer
WriteFile
GetConsoleCP
GetConsoleMode
FlushFileBuffers
GetModuleFileNameA
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetProcessHeap
user32
GetMessageA
RegisterClassExA
PostQuitMessage
LoadIconA
MessageBoxA
CreateWindowExA
DefWindowProcA
ShowWindow
DispatchMessageA
LoadCursorA
TranslateMessage
advapi32
RegCloseKey
GetUserNameW
shell32
ShellExecuteExW
Sections
.text Size: 110KB - Virtual size: 110KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 32KB - Virtual size: 31KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ