Static task
static1
Behavioral task
behavioral1
Sample
a3df7ef39f938c354de94fd58f38f33c_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
a3df7ef39f938c354de94fd58f38f33c_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
-
Target
a3df7ef39f938c354de94fd58f38f33c_JaffaCakes118
-
Size
515KB
-
MD5
a3df7ef39f938c354de94fd58f38f33c
-
SHA1
838fa75139f12759d4c485ded67160dbc6e7dff7
-
SHA256
80a0b49b425c4ce4657d599c5facd4f3d3ce040a3bcad66841ef869494735f0d
-
SHA512
4b00df4d654f9a63b5f4314266ff98ff203fd91a183818e5979517a89930abad3237869b38d8177cc1dbf70c81d822a09fdcb762fd8c7a0ed783e2a3ed080667
-
SSDEEP
12288:p5aaMiFIJWWuAXlTefsqQh1jlRyzuMqG6THHaPIyXHydxRKh/BcEin/3IWVUcTfF:p5aaMiFIJSQRQzuMqG6TySO/w
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a3df7ef39f938c354de94fd58f38f33c_JaffaCakes118
Files
-
a3df7ef39f938c354de94fd58f38f33c_JaffaCakes118.exe windows:4 windows x86 arch:x86
374591cc393a24450f477e7357a367be
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
AddAtomA
CloseHandle
CreateFileA
CreateFileMappingA
CreateProcessA
CreateSemaphoreA
ExitProcess
FindAtomA
GetAtomNameA
GetLastError
GetThreadContext
InterlockedDecrement
InterlockedIncrement
MapViewOfFile
ReleaseSemaphore
ResumeThread
SetLastError
SetThreadContext
SetUnhandledExceptionFilter
Sleep
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
UnmapViewOfFile
VirtualProtectEx
WaitForSingleObject
WriteProcessMemory
msvcrt
_fdopen
_itoa
_read
_strdup
_write
__getmainargs
__mb_cur_max
__p__environ
__p__fmode
__set_app_type
_cexit
_ctype
_errno
_filbuf
_filelengthi64
_fstati64
_iob
_isctype
_lseeki64
_onexit
_pctype
_setmode
_strnicmp
_vsnprintf
abort
atexit
fclose
fflush
fgetpos
fopen
fprintf
fread
free
fsetpos
fwrite
getc
getenv
localeconv
malloc
memchr
memcpy
memmove
memset
putc
setlocale
setvbuf
signal
sscanf
strcmp
strcoll
strcpy
strftime
strlen
strtod
strxfrm
ungetc
Sections
.text Size: 260KB - Virtual size: 259KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 576B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 19KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 243KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE