da25ec93f40949b1c41e8cd675dd7975_JaffaCakes118

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General

Target

da25ec93f40949b1c41e8cd675dd7975_JaffaCakes118
Size

140KB
MD5

da25ec93f40949b1c41e8cd675dd7975
SHA1

21e79caccbcab6e364ae7dbbc4363b79d6797d67
SHA256

0eaf886511ad3a0c0dc0bd6cfeadfe76e175989e4ad6d1b14cc455c5f3e567c5
SHA512

72112ef63b905cfa8b28fd7c529d91d144bab67ffb5c5da70afcfa42eb9a7b4462e933b787688c6362b75d6b2c6eb16394893171710e08f17a7f9179285025b9
SSDEEP

3072:liKgrxmxrc3f3RjzJHe8cqStMJaMKq2IZ+YAPBVZIGjq0A/vVqv7:liKgrxmxY3f3XHe8DStMJ0DYM/Rjq0A+

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
sample	upx

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
da25ec93f40949b1c41e8cd675dd7975_JaffaCakes118

Files

da25ec93f40949b1c41e8cd675dd7975_JaffaCakes118
.exe .vbs windows:5 windows x86 arch:x86 polyglot

39b39bbb163f0884f72ad82728d73a76

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
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

PDB Paths

CLIPSRV.pdb

Imports

nddeapi

ord501
ord509

msvcrt

_XcptFilter
_cexit
exit
__initenv
__getmainargs
_initterm
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
_except_handler3
_exit
_c_exit
sprintf
_controlfp

advapi32

RegOpenKeyExA
GetTokenInformation
IsValidSecurityDescriptor
InitializeSecurityDescriptor
GetLengthSid
InitializeAcl
AddAccessAllowedAce
SetSecurityDescriptorDacl
GetSecurityDescriptorLength
MakeSelfRelativeSD
OpenThreadToken
OpenProcessToken
RegSetValueExA
RegEnumValueA
RegDeleteValueW
GetSecurityDescriptorDacl
GetAce
SetFileSecurityW
RegSetValueExW
RevertToSelf
RegDeleteValueA
SetServiceStatus
RegisterServiceCtrlHandlerA
StartServiceCtrlDispatcherA
RegCreateKeyExA
RegCloseKey

kernel32

CreateFileW
DeleteFileW
GetLastError
GetComputerNameA
lstrcmpW
MultiByteToWideChar
LocalAlloc
lstrlenW
CreateFileA
GetTickCount
GetWindowsDirectoryA
lstrlenA
lstrcpyA
lstrcmpA
lstrcpyW
WriteFile
GlobalFree
GlobalHandle
GlobalAlloc
GlobalUnlock
GlobalLock
GlobalSize
DeleteFileA
lstrcatA
GlobalReAlloc
GetCurrentProcess
GetCurrentThread
WideCharToMultiByte
SetUnhandledExceptionFilter
LocalFree
lstrcmpiA
GetModuleHandleA
CloseHandle
CreateMutexA
WaitForSingleObject
ReleaseMutex
ReadFile
QueryPerformanceCounter
GetCurrentThreadId
GetCurrentProcessId
GetSystemTimeAsFileTime
TerminateProcess
UnhandledExceptionFilter
SetFilePointer

gdi32

SetMapMode
SaveDC
GetEnhMetaFileHeader
PatBlt
SelectObject
CreateBitmap
CreateCompatibleDC
CreateBitmapIndirect
SetMetaFileBitsEx
CreatePalette
SetEnhMetaFileBits
GetDIBits
RealizePalette
SelectPalette
CreateDIBitmap
SetStretchBltMode
RestoreDC
PlayMetaFile
SetViewportOrgEx
PlayEnhMetaFile
SetWindowExtEx
GetPaletteEntries
StretchBlt
SetViewportExtEx
GetStockObject
CreateFontA
DeleteObject
DeleteDC
GetBitmapBits
GetEnhMetaFileBits
GetObjectA
GetMetaFileBitsEx

user32

GetDC
ReleaseDC
FillRect
DrawTextA
DrawTextW
LoadCursorA
SetCursor
ShowCursor
EnumClipboardFormats
GetClipboardFormatNameW
LoadStringW
SendMessageA
RegisterClipboardFormatA
PostQuitMessage
DdeUninitialize
DdeNameService
SetClipboardData
DefWindowProcA
DdeAddData
DdeUnaccessData
DdeFreeDataHandle
DdeAccessData
DdeCreateDataHandle
RegisterClipboardFormatW
OpenClipboard
CloseClipboard
DdeInitializeA
CreateWindowExA
SetProcessWindowStation
OpenWindowStationA
RegisterClassA
LoadIconA
UnregisterClassA
DispatchMessageA
TranslateMessage
GetMessageA
DdeKeepStringHandle
DdeCmpStringHandles
DdeFreeStringHandle
DdeQueryStringA
DdePostAdvise
DdeImpersonateClient
DdeCreateStringHandleA
DdeCreateStringHandleW
wsprintfA
DdeGetLastError
DdeGetData
wsprintfW
EmptyClipboard
CountClipboardFormats
IsClipboardFormatAvailable
GetClipboardData

Sections

.text
Size: 28KB - Virtual size: 28KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 512B - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.UPX0
Size: 108KB - Virtual size: 260KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

39b39bbb163f0884f72ad82728d73a76

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

nddeapi

msvcrt

advapi32

kernel32

gdi32

user32

Sections

.text Size: 28KB - Virtual size: 28KB

.data Size: 512B - Virtual size: 2KB

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

.UPX0 Size: 108KB - Virtual size: 260KB

.text
Size: 28KB - Virtual size: 28KB

.data
Size: 512B - Virtual size: 2KB

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

.UPX0
Size: 108KB - Virtual size: 260KB