Behavioral task
behavioral1
Sample
bf82cd20a457d7688bb3b16157ae954c_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
bf82cd20a457d7688bb3b16157ae954c_JaffaCakes118
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Size
165KB
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MD5
bf82cd20a457d7688bb3b16157ae954c
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SHA1
5f9399ccf16cb50fc454ff5c959abc0901e536a4
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SHA256
7f78f74d9cec48ceab23d7dbf148ab4af36047b8d7c9f6d1cc06d4a23c62647d
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SHA512
a78df60eb8ca542f7291097d43ccd0fb43139419a8115ec080549c83f6668757a36aa776fb5e38c016791f20c00096c58dd610a565662fa732779564c56e9473
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SSDEEP
3072:1uygKRc8idtsAVhU/9lYalL3I7FGzTpy3FsXSnTpCKn+/YESsfMWzRSShHV:1uygdOLY7FGzqb+P0Wz1h1
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bf82cd20a457d7688bb3b16157ae954c_JaffaCakes118
Files
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bf82cd20a457d7688bb3b16157ae954c_JaffaCakes118.exe windows:5 windows x86 arch:x86
f8920a9b8b564f2bdc931bb8889a59c8
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
_initterm
__setusermatherr
__getmainargs
__p__commode
__initenv
printf
_cexit
_XcptFilter
_exit
_c_exit
_adjust_fdiv
__p__fmode
__set_app_type
_controlfp
_except_handler3
strtoul
_write
exit
kernel32
FormatMessageA
GetTickCount
LocalAlloc
GetLastError
LocalFree
GetModuleHandleA
SleepEx
iphlpapi
IcmpCreateFile
IcmpParseReplies
Icmp6SendEcho2
IcmpSendEcho2
IcmpCloseHandle
Icmp6CreateFile
Icmp6ParseReplies
traffic
TcDeleteFilter
TcCloseInterface
TcDeleteFlow
TcAddFilter
TcAddFlow
TcOpenInterfaceW
TcEnumerateInterfaces
TcRegisterClient
TcDeregisterClient
user32
CharToOemBuffA
ws2_32
htons
WSACreateEvent
WSAGetLastError
WSASocketW
WSAEventSelect
bind
sendto
WSAWaitForMultipleEvents
recvfrom
WSACloseEvent
setsockopt
ntohs
inet_ntoa
WSAStartup
inet_addr
socket
WSAIoctl
closesocket
WSACleanup
getaddrinfo
freeaddrinfo
getnameinfo
WSAResetEvent
Sections
.text Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 1024B - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
UPX0 Size: 144KB - Virtual size: 380KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE