Static task
static1
Behavioral task
behavioral1
Sample
chmpokfp.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
chmpokfp.exe
Resource
win10v2004-20240802-en
General
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Target
c8a0655f0e2bb59ae75907eb5c982ed1_JaffaCakes118
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Size
7KB
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MD5
c8a0655f0e2bb59ae75907eb5c982ed1
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SHA1
dc03c07e11ffba965d24e5e1a7a48ca3ec66ffbd
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SHA256
5623d1fc10916f585764a66db626b76a0f2ea7af2e0b65095f662ed7467ccb2e
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SHA512
cd38833ac7eff466fea7c244847e592b5da834c102cf0a7e3283af95ec23de12086af64d06f762f78b6b66ad4e130afff67856c8388e945b0465ebca749fd4a0
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SSDEEP
192:afytKY/zM4pJ9LXWAkPcVK7L2gz7IWi8egueGpleL1RkQAW:aqtKsMsXWwIH2gz0FNwGS/1b
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/chmpokfp.exe
Files
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c8a0655f0e2bb59ae75907eb5c982ed1_JaffaCakes118.zip
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chmpokfp.c
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chmpokfp.exe.exe windows:4 windows x86 arch:x86
e53cf0856f031ef85079fbfc1ee9780e
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
Sleep
msvcrt
__getmainargs
__p__environ
__p__fmode
__set_app_type
_cexit
_errno
_iob
_onexit
_setmode
atexit
atoi
exit
fprintf
fputc
fwrite
printf
setbuf
signal
strerror
time
tolower
ws2_32
WSAGetLastError
WSAStartup
__WSAFDIsSet
closesocket
connect
gethostbyname
htons
inet_addr
inet_ntoa
recv
select
send
socket
Sections
.text Size: 4KB - Virtual size: 4KB
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: 1KB
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: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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winerr.h