Behavioral task
behavioral1
Sample
6aa75257eec45212f85e94958226a637_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
6aa75257eec45212f85e94958226a637_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
-
Target
6aa75257eec45212f85e94958226a637_JaffaCakes118
-
Size
87KB
-
MD5
6aa75257eec45212f85e94958226a637
-
SHA1
d344bc4d5f83be903adafba1733183766a154484
-
SHA256
c90bf5fdbb32450f21340fc14b6bdb18de3111af22d828af54a4883935124f7b
-
SHA512
8da91016687e31d02906ed2ad2021b1f18f25915021065142227dc90358bb782eaf403b63db8e617121c8b808c0e525d9c9ae685a8e43a82a765d3046f89d631
-
SSDEEP
1536:4IqltmQMmNSZrHSqWQGP8L201iFi9liGOpBl7yARQoLmTpzXIb4:9GErgfP8gFiXgyARXmTZXIb4
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 6aa75257eec45212f85e94958226a637_JaffaCakes118
Files
-
6aa75257eec45212f85e94958226a637_JaffaCakes118.exe windows:4 windows x86 arch:x86
a6a9b3e1db357275d0e23329a8e718dd
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Imports
kernel32
lstrlenA
lstrcmpiA
WritePrivateProfileStringA
WriteFile
SizeofResource
SetFilePointer
SetEndOfFile
ReadFile
MoveFileExA
LockResource
LoadResource
LoadLibraryA
GetVersionExA
GetSystemDirectoryA
GetShortPathNameA
GetProcAddress
GetModuleFileNameA
GetFileSize
FreeResource
FreeLibrary
FindResourceA
FindFirstFileA
FindClose
DeleteFileA
CreateProcessA
CreateFileA
CloseHandle
TlsSetValue
TlsGetValue
LocalAlloc
GetModuleHandleA
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
VirtualFree
VirtualAlloc
LocalFree
LocalAlloc
GetVersion
GetCurrentThreadId
GetThreadLocale
GetStartupInfoA
GetModuleFileNameA
GetLocaleInfoA
GetCommandLineA
FreeLibrary
ExitProcess
WriteFile
UnhandledExceptionFilter
RtlUnwind
RaiseException
GetStdHandle
advapi32
RegSetValueExA
RegCreateKeyExA
RegCloseKey
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
user32
GetKeyboardType
MessageBoxA
CharNextA
CreateWindowExA
GetMessageA
FindWindowA
DispatchMessageA
DestroyWindow
Sections
UPX0 Size: 84KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.avp Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE