Static task
static1
Behavioral task
behavioral1
Sample
mtw2client.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
mtw2client.exe
Resource
win10v2004-20240802-en
General
-
Target
85fa911c61fc8eacfe4dbf4f9a7e1c24_JaffaCakes118
-
Size
7KB
-
MD5
85fa911c61fc8eacfe4dbf4f9a7e1c24
-
SHA1
fb5bfe95ff8e2c98ff3e2fdd46cf6b33997cf735
-
SHA256
33723aeb153fd714e07663e602b60a17b97a3c8def7e88834c81341285cd0e98
-
SHA512
2800f1df1528411bf8143f1a24ec00435de2951f75da44f779030b1436b6de33a4b8e156dfbf2ae0b22e7e8b46ec55a8b3682b0b44d7aca86a3d6d12238fdf08
-
SSDEEP
192:bMniLZZ8iOkkr7Fg8OvSA1ngiL+h5RkQA9:dZGi3kr7DOvScgiL+91w
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/mtw2client.exe
Files
-
85fa911c61fc8eacfe4dbf4f9a7e1c24_JaffaCakes118.zip
-
mtw2client.c
-
mtw2client.exe.exe windows:4 windows x86 arch:x86
d4e6287500e1754d49adeb34c4f56a2e
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
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
ExitProcess
SetUnhandledExceptionFilter
msvcrt
__getmainargs
__p__environ
__p__fmode
__set_app_type
_cexit
_errno
_iob
_onexit
_setmode
atexit
exit
fprintf
fwrite
malloc
memcpy
printf
setbuf
signal
strerror
tolower
ws2_32
WSAGetLastError
WSAStartup
bind
htons
inet_ntoa
ntohs
recvfrom
sendto
setsockopt
socket
Sections
.text Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 48B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 128B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - Virtual size: 976B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
winerr.h