Behavioral task
behavioral1
Sample
126f1160b536c23926f6833d9736241b_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
126f1160b536c23926f6833d9736241b_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
-
Target
126f1160b536c23926f6833d9736241b_JaffaCakes118
-
Size
90KB
-
MD5
126f1160b536c23926f6833d9736241b
-
SHA1
d6f93522131b036cfee82d411ee0d70c2ffebbcf
-
SHA256
1535c6683f9dc7489dd385004c32a66393b4acc83a2f0efaaf9cbad4bd251245
-
SHA512
a44eb867ff388f1165a401d4a003c6615b56d12753ee917523d2d44680ee77878d9e09d5432dcf4d584686975e5952dbb551a9afbe14ab5e3007a0639bca03ae
-
SSDEEP
1536:uOL7HIF7uyeBydEcnFFuXSIAmyCzBNBq9pBt50REbSByBvHO:uOXH+uySydEcnuX1hy4BbA8EbSX
Malware Config
Extracted
metasploit
encoder/call4_dword_xor
Signatures
-
Metasploit family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 126f1160b536c23926f6833d9736241b_JaffaCakes118
Files
-
126f1160b536c23926f6833d9736241b_JaffaCakes118.exe windows:4 windows x86 arch:x86
b17988c8bac12e65b9f0e0b393b88bb4
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
userenv
GetUserProfileDirectoryA
user32
FindWindowA
CloseClipboard
SetClipboardData
EmptyClipboard
wsprintfA
BlockInput
SetForegroundWindow
SetFocus
ShowWindow
keybd_event
VkKeyScanA
OpenClipboard
ole32
CoInitialize
CoCreateInstance
CoUninitialize
oleaut32
VariantClear
SysFreeString
SysAllocString
VariantInit
kernel32
SetFilePointer
GetStartupInfoA
WideCharToMultiByte
GetSystemTime
GetFileSize
ReadFile
GetLogicalDriveStringsA
GetDriveTypeA
CreateDirectoryA
CopyFileA
CreateMutexA
ReleaseMutex
ExpandEnvironmentStringsA
lstrlenA
lstrcpyA
lstrcmpA
lstrcmpiA
Sleep
CreateThread
GetModuleFileNameA
GetTickCount
ExitThread
GetLastError
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
GetTempPathA
CloseHandle
WaitForSingleObject
ExitProcess
CreateProcessA
WriteFile
CreateFileA
GetLocaleInfoA
LoadLibraryA
GetFileAttributesA
GetProcAddress
FreeLibrary
GetCurrentProcess
TransactNamedPipe
TerminateThread
GetSystemDirectoryA
GetVersionExA
DeleteFileA
SetFileAttributesA
OpenProcess
TerminateProcess
GetCurrentThread
GetModuleHandleA
GlobalUnlock
GlobalLock
GlobalAlloc
GetWindowsDirectoryA
InterlockedDecrement
lstrcpynA
msvcrt
_exit
_XcptFilter
exit
_acmdln
__getmainargs
_initterm
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
_strdup
__set_app_type
_except_handler3
_controlfp
_onexit
strncat
sprintf
strlen
_snprintf
rand
memset
strtok
strncpy
srand
memcpy
sscanf
strcmp
strcpy
strrchr
system
strchr
atoi
strcat
free
malloc
fopen
fread
fclose
strstr
fgets
memcmp
strtoul
ftell
fseek
_vsnprintf
??2@YAPAXI@Z
_strlwr
_splitpath
__CxxFrameHandler
_EH_prolog
fprintf
_iob
toupper
wcslen
__dllonexit
advapi32
RegSetValueExA
RegQueryValueExA
RegCreateKeyExA
RegCloseKey
OpenProcessToken
RegOpenKeyExA
ws2_32
socket
closesocket
connect
ioctlsocket
Sections
.text Size: 64KB - Virtual size: 63KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 302KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ