Static task
static1
Behavioral task
behavioral1
Sample
chkp3pwd.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
chkp3pwd.exe
Resource
win10v2004-20240802-en
General
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Target
e01bfc2b9f0a0d50897efa9d10daea04_JaffaCakes118
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Size
4KB
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MD5
e01bfc2b9f0a0d50897efa9d10daea04
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SHA1
4e8c1ac2757b6c8ed877423edfc3ad1d09c088c9
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SHA256
cfe901771b00dde374a67c1149840c47eaf8a5d87c135dec968b2e39f8a56926
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SHA512
483838d82dfc69c382411be023e8a0ffe72eb9cd6037270e5fdf1f6fff468135ba799b879a348175ac0cedddf26a476a017f464d175c1cb76b21db95ba116a2e
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SSDEEP
96:u3pqHUGTi4cKbmvuqlxo4MBE+iqcD0DWPzaHZybK9o5cQxKURZYg:n0Ge4qvXxL+DgAWPuHZJo5cu1
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/chkp3pwd.exe
Files
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e01bfc2b9f0a0d50897efa9d10daea04_JaffaCakes118.zip
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chkp3pwd.c
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chkp3pwd.exe.exe windows:4 windows x86 arch:x86
8b4bbac45f1a7f35aa3911902174c326
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
_iob
_onexit
_setmode
atexit
exit
free
fwrite
malloc
printf
setbuf
signal
strcpy
strlen
tolower
Sections
.text Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 336B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 292B
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: 656B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE