Static task
static1
Behavioral task
behavioral1
Sample
ef66c7a1f87e114bf4ae8ff47b98b903_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ef66c7a1f87e114bf4ae8ff47b98b903_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
-
Target
ef66c7a1f87e114bf4ae8ff47b98b903_JaffaCakes118
-
Size
100KB
-
MD5
ef66c7a1f87e114bf4ae8ff47b98b903
-
SHA1
ed2c9c69c2ece17a726cdb5797173bb81b8d35dc
-
SHA256
3a7fdaf705dec2cf7b38e843a1552dbca9f6dad53dd0b2d0c0b737ced25f4cf8
-
SHA512
4e348ad3bcce8dc3af17d05a474adce942560a1fd222efbef2ccf0c49f7639aaac68fc8042bd4dfabf4ff89bdae5d3f5d502c9d18f22fe7c78b78419f51f845d
-
SSDEEP
3072:0xmEfQhWe2w+8QyBVRUIHHpfaYY9Wqfgo2Y:0kDNX+8VBVDHHA79W7Y
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ef66c7a1f87e114bf4ae8ff47b98b903_JaffaCakes118
Files
-
ef66c7a1f87e114bf4ae8ff47b98b903_JaffaCakes118.exe windows:4 windows x86 arch:x86
b6069bcf054513a3b7a25bb1f69a1baf
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetLastError
GetTickCount
GetCurrentThreadId
GetCurrentProcessId
GetSystemTimeAsFileTime
VirtualFree
VirtualAlloc
lstrcmpiA
LoadLibraryA
GetStringTypeA
LCMapStringW
LCMapStringA
MultiByteToWideChar
HeapReAlloc
CloseHandle
GetOEMCP
GetACP
GetCPInfo
WriteFile
RtlUnwind
HeapFree
HeapCreate
HeapDestroy
GetFileType
GetStdHandle
SetHandleCount
GetEnvironmentStringsW
GetEnvironmentStrings
WideCharToMultiByte
FreeEnvironmentStringsW
GetProcAddress
GetCommandLineA
GetModuleHandleA
HeapAlloc
FreeEnvironmentStringsA
GetModuleFileNameA
GetStartupInfoA
GetVersion
ExitProcess
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
GetStringTypeW
user32
LoadStringA
DefWindowProcA
DestroyWindow
DialogBoxParamA
BeginPaint
GetClientRect
DrawTextA
EndPaint
PostQuitMessage
TranslateAcceleratorA
TranslateMessage
DispatchMessageA
LoadIconA
LoadCursorA
RegisterClassExA
wsprintfA
EndDialog
CreateWindowExA
ShowWindow
UpdateWindow
GetMessageA
advapi32
RegCloseKey
RegOpenKeyExA
RegQueryValueExA
shell32
StrRChrA
Sections
.text Size: 68KB - Virtual size: 66KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 4KB - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ