Behavioral task
behavioral1
Sample
d663121ee8b7b05a313876fdb2de9da6_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
d663121ee8b7b05a313876fdb2de9da6_JaffaCakes118
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Size
164KB
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MD5
d663121ee8b7b05a313876fdb2de9da6
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SHA1
4fd0e66297e5ba5097404c4483294b782eb1050f
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SHA256
4e3e8c63f027a4ac6594ba1e0918cac570955e1e1c06f49cae99629e2ddeebec
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SHA512
5412d9309277d514aeb827f870511a2c763023e204a5e67e899925ae364957760770e51629021f59760fd8e459d1f349528cdf0e8db1a2a4dfe8cf5d95583982
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SSDEEP
3072:/9nV+DmFIISxn1inIvLUeecIZzXC4KhKv8NEoeqGYHgnNx0TPDWhsDSozuh97u0V:OD4winUUeecMDGNEoeqGYHgj0fyo6T71
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource d663121ee8b7b05a313876fdb2de9da6_JaffaCakes118
Files
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d663121ee8b7b05a313876fdb2de9da6_JaffaCakes118.exe windows:5 windows x86 arch:x86
847ff2c9a3beeb55078242189a2bbe39
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
msvcrt
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
_controlfp
_except_handler3
fopen
putc
fclose
_unlink
_write
_close
_initterm
_fdopen
free
malloc
isprint
fputs
_itoa
atoi
_ftol
_CIpow
calloc
sprintf
_getpid
_open
_errno
atol
_strnicmp
__getmainargs
__initenv
_cexit
_XcptFilter
_exit
_c_exit
fprintf
time
exit
getc
_read
_stat
_iob
_dup
__setusermatherr
_stricmp
_access
kernel32
MoveFileA
DeleteFileA
LocalFree
IsDBCSLeadByteEx
GetLocalTime
GetModuleHandleA
GetLastError
FormatMessageA
ws2_32
socket
bind
getsockname
closesocket
recvfrom
getaddrinfo
freeaddrinfo
getnameinfo
htons
ntohs
select
getservbyname
WSAStartup
sendto
user32
CharNextExA
CharToOemBuffA
mswsock
s_perror
Sections
.text Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 512B - Virtual size: 644B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
UPX0 Size: 148KB - Virtual size: 392KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE