Behavioral task
behavioral1
Sample
f5c996dea16972ed0adc764a919eb546_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f5c996dea16972ed0adc764a919eb546_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f5c996dea16972ed0adc764a919eb546_JaffaCakes118
-
Size
65KB
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MD5
f5c996dea16972ed0adc764a919eb546
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SHA1
4ac02ffec612538e7f0f8ea3454070d395846fcd
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SHA256
e80114bfdb827695374891a6f8f1b6a0915040545815656090fdbbaf1b1df47c
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SHA512
ca928882b0553fb12299872e7112736b2bcc538e291d2c80f68b335763ba1e4b3c2d6a915039a576bfdbc2ed5922f011a7afe2398fda9d2e28c9d9b47560eb9d
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SSDEEP
1536:mR3dGGAtZ+HHWahiXYG75IS0b8+CV7nO:IdG3sHGXD5t0b8+CxO
Malware Config
Extracted
metasploit
encoder/call4_dword_xor
Signatures
-
Metasploit family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f5c996dea16972ed0adc764a919eb546_JaffaCakes118
Files
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f5c996dea16972ed0adc764a919eb546_JaffaCakes118.exe windows:4 windows x86 arch:x86
31122eeea1e9b1a2a957dd1544de60be
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
keybd_event
SetForegroundWindow
SetFocus
ShowWindow
VkKeyScanA
OpenClipboard
ole32
CoInitialize
CoCreateInstance
CoUninitialize
oleaut32
VariantClear
SysFreeString
SysAllocString
VariantInit
kernel32
GetStartupInfoA
WideCharToMultiByte
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
GetVersionExA
DeleteFileA
SetFileAttributesA
GetModuleHandleA
GlobalUnlock
GlobalLock
GlobalAlloc
GetWindowsDirectoryA
InterlockedDecrement
lstrcpynA
msvcrt
_exit
_XcptFilter
exit
_acmdln
__getmainargs
_initterm
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
__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
__CxxFrameHandler
wcslen
__dllonexit
advapi32
RegSetValueExA
RegQueryValueExA
RegCreateKeyExA
RegCloseKey
OpenProcessToken
RegOpenKeyExA
ws2_32
ioctlsocket
closesocket
socket
connect
Sections
.text Size: 40KB - Virtual size: 39KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - 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