Behavioral task
behavioral1
Sample
bed18c80e98afaf2a7fbf0b4e2ca39d2_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
bed18c80e98afaf2a7fbf0b4e2ca39d2_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
-
Target
bed18c80e98afaf2a7fbf0b4e2ca39d2_JaffaCakes118
-
Size
91KB
-
MD5
bed18c80e98afaf2a7fbf0b4e2ca39d2
-
SHA1
6637f4a22722bb21501bbffb61334f1a1c2ff581
-
SHA256
1f4fb58406b8de56a6fc7f2958b06e5fa96a3d4d07cfa5c80e20c24cbf30017f
-
SHA512
5943260515447de95a6347a31c6fa628c770b5e6d809a2941dc211cc7129c0f95269bc95986071c725cef8f6417b653278da531b03736ae602b58f6ee9733e23
-
SSDEEP
1536:8CRkm88jS3U3mcy/C1+Vfl9TjBZMtM1RR7GtowZ:B8p3U3lWWO/R+vZ
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bed18c80e98afaf2a7fbf0b4e2ca39d2_JaffaCakes118
Files
-
bed18c80e98afaf2a7fbf0b4e2ca39d2_JaffaCakes118.exe windows:4 windows x86 arch:x86
49445d25c268f2545733f9fdcbbe9fc0
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
SetFileAttributesA
SetEndOfFile
ReadFile
MoveFileExA
LockResource
LoadResource
LoadLibraryA
GetVersionExA
GetSystemDirectoryA
GetShortPathNameA
GetProcAddress
GetModuleFileNameA
GetFileSize
FreeResource
FreeLibrary
FindResourceA
DeleteFileA
CreateFileA
CopyFileA
CloseHandle
TlsSetValue
TlsGetValue
LocalAlloc
GetModuleHandleA
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
VirtualFree
VirtualAlloc
LocalFree
LocalAlloc
GetVersion
GetCurrentThreadId
GetThreadLocale
GetStartupInfoA
GetLocaleInfoA
GetCommandLineA
FreeLibrary
ExitProcess
WriteFile
UnhandledExceptionFilter
RtlUnwind
RaiseException
GetStdHandle
advapi32
RegSetValueExA
RegCreateKeyExA
RegCloseKey
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
shlwapi
PathFileExistsA
user32
CreateWindowExA
IsWindow
IsCharAlphaA
GetMessageA
FindWindowA
DispatchMessageA
GetKeyboardType
MessageBoxA
Sections
UPX0 Size: 88KB - Virtual size: 88KB
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
.avc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE