dd21d1ea2146861a4219b1cbdaefe59b_JaffaCakes118

General

Target

dd21d1ea2146861a4219b1cbdaefe59b_JaffaCakes118
Size

294KB
MD5

dd21d1ea2146861a4219b1cbdaefe59b
SHA1

664219b2f88a29c5fa6ce2372844947a7df476b5
SHA256

6f6d7fe35d8e2b17bfd85752b46f2d20f71087231d8830fb5b614072b18813d2
SHA512

9bb4d8c718909cfe696c13b39e9e354cb95d9a2c43d9344224d65eaac8739620a25d619525df837fcbc1a0058ccddb0e83a9ce4497398fe5d968d5ee6f1d52b4
SSDEEP

6144:2mRIUe5JVxpPa2Js3VgtspgPpnYB78eGFfWND1CJQHSByT8Tn:2oq5JVxpPa2JCVglCB78r4RxHzT8

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
dd21d1ea2146861a4219b1cbdaefe59b_JaffaCakes118

Files

dd21d1ea2146861a4219b1cbdaefe59b_JaffaCakes118
.exe .pdf windows:4 windows x86 arch:x86 polyglot

293741ea8e458644ab6b51e3e5150c58

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

Imports

kernel32

CreateDirectoryA
ExpandEnvironmentStringsA
WaitForSingleObject
GetStartupInfoA
SetCurrentDirectoryA
WriteFile
FreeResource
GetTickCount
SizeofResource
LoadResource
FindResourceA
GetModuleHandleA
ReadFile
lstrcpyA
IsDebuggerPresent
LoadLibraryA
GetProcAddress
CreateProcessA
ExitProcess
GetModuleFileNameA
WinExec
DeleteFileA
Sleep
CloseHandle
CreateFileA
GetLastError

advapi32

RegQueryValueExA
RegCloseKey
CryptEncrypt
CryptAcquireContextA
CryptCreateHash
CryptHashData
CryptDeriveKey
CryptDestroyHash
CryptDecrypt
RegOpenKeyA

shell32

ShellExecuteA

lz32

LZOpenFileA
LZClose
LZCopy

msvcrt

strncmp
free
fclose
fwrite
fread
malloc
fopen
_beginthreadex
strstr
ftell
fseek
sprintf
printf
memmove
_exit
_XcptFilter
exit
_acmdln
__getmainargs
_initterm
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
_except_handler3
_controlfp

Sections

.text
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 278KB - Virtual size: 277KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

293741ea8e458644ab6b51e3e5150c58

Headers

File Characteristics

Imports

kernel32

advapi32

shell32

lz32

msvcrt

Sections

.text Size: 11KB - Virtual size: 10KB

.rdata Size: 2KB - Virtual size: 1KB

.data Size: 2KB - Virtual size: 2KB

.rsrc Size: 278KB - Virtual size: 277KB

.text
Size: 11KB - Virtual size: 10KB

.rdata
Size: 2KB - Virtual size: 1KB

.data
Size: 2KB - Virtual size: 2KB

.rsrc
Size: 278KB - Virtual size: 277KB