Static task
static1
Behavioral task
behavioral1
Sample
lfscbof.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
lfscbof.exe
Resource
win10v2004-20240802-en
General
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Target
8426136d602a94b239c34325809f88bb_JaffaCakes118
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Size
8KB
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MD5
8426136d602a94b239c34325809f88bb
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SHA1
62bfa9319344874a9ad7fe25d97ebb2031d970c9
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SHA256
a43710d807ba93688719fd0e71b96a593176b5ba40509957d3edddd07470f237
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SHA512
dcbde07334a424fe5619950001897e9a0ec498c777bc8ec6b5abfc519f546c2892038d4a7547e9e801e6976371c5fe46a1f48001562a3f755eff0c3ffbcc21c2
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SSDEEP
192:d+ZP8Ukn14OtRF9XlAqtk0MbQW/reoAoo77ZpIQKucbYo:MP1214OX/lAqKlUarezZySo
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/lfscbof.exe
Files
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8426136d602a94b239c34325809f88bb_JaffaCakes118.zip
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lfscbof.c
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lfscbof.exe.exe windows:4 windows x86 arch:x86
a60621d4e24c747e1a6577c76288141e
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
GetModuleHandleA
GetProcAddress
SetUnhandledExceptionFilter
msvcrt
__getmainargs
__p__environ
__p__fmode
__set_app_type
_cexit
_errno
_iob
_onexit
_setmode
atexit
atoi
exit
fprintf
fwrite
memcpy
memset
printf
puts
setbuf
signal
strerror
tolower
ws2_32
WSAGetLastError
WSAStartup
__WSAFDIsSet
accept
bind
closesocket
connect
gethostbyname
getsockname
htons
inet_addr
inet_ntoa
listen
ntohs
recv
recvfrom
select
send
sendto
setsockopt
socket
Sections
.text Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 52B
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: 96B
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