166cee1ace02d7860ead60a5f6d7de91_JaffaCakes118

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General

Target

166cee1ace02d7860ead60a5f6d7de91_JaffaCakes118
Size

347KB
MD5

166cee1ace02d7860ead60a5f6d7de91
SHA1

604150cd03dd6af12cc7b81699917f44a146a786
SHA256

847106bca62ebf2d880ad0dfd0e8d3aa47811bc1eb6bbf9b3d6657d2abde223f
SHA512

80d03c0bc8c8fa3d19a8ced6015bd277ef278d221db21bad816a756ec6684a53a03216e99a343d7ec1bcec3edbfa637060d7f78d1bcf43768bc11f870ccd558d
SSDEEP

6144:Juksd6DrhpacgTGAidEl3yUhtFUxOrj0lMGWx1i/uNnC1F9e/EBddfZXsNDdqW:AzdB3yUht3j0lM5x1zNC1FdBfZX4D

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
166cee1ace02d7860ead60a5f6d7de91_JaffaCakes118

Files

166cee1ace02d7860ead60a5f6d7de91_JaffaCakes118
.exe windows:6 windows x86 arch:x86

faf76d5f35b305f2fee084e43c846ebf

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

WinFXDocObj.pdb

Imports

advapi32

FreeSid
CheckTokenMembership
AllocateAndInitializeSid
RegCloseKey
RegQueryValueExW
RegOpenKeyExW
RegCreateKeyExW
RegSetValueExW
RegDeleteValueW

kernel32

GetExitCodeProcess
WaitForSingleObject
GetModuleFileNameW
GetNativeSystemInfo
LoadLibraryW
SetLastError
OutputDebugStringA
FormatMessageW
GetTickCount
SetEvent
GetCurrentThreadId
GetSystemDefaultUILanguage
GetSystemTime
GetSystemTimeAsFileTime
GetFileTime
CreateFileW
GetProcAddress
DeleteFileW
GetThreadLocale
MoveFileExW
CreateDirectoryW
GetTempPathW
LocalFree
CreateWaitableTimerW
CancelWaitableTimer
SetWaitableTimer
LocalAlloc
lstrcmpA
FileTimeToLocalFileTime
FreeLibrary
GetSystemDirectoryW
InterlockedCompareExchange
LoadLibraryA
GetVersion
CreateEventW
GetFileAttributesW
LeaveCriticalSection
EnterCriticalSection
DeleteCriticalSection
InitializeCriticalSection
InterlockedExchange
Sleep
WideCharToMultiByte
DelayLoadFailureHook
GetModuleHandleW
GetModuleHandleA
MultiByteToWideChar
GetVersionExW
InterlockedIncrement
InterlockedDecrement
HeapSetInformation
CreateMutexW
GetLastError
ReleaseMutex
CloseHandle
SetFileTime
SetUnhandledExceptionFilter
QueryPerformanceCounter
GetCurrentProcessId
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
LoadResource
FindResourceExW
LoadLibraryExW
MapViewOfFile
CreateFileMappingW
GetLocaleInfoW
UnmapViewOfFile
GetUserDefaultUILanguage
FindResourceW
SearchPathW
GetStartupInfoA

gdi32

CreateFontIndirectW
GetObjectW

user32

DefWindowProcW
DestroyMenu
TrackPopupMenu
SetForegroundWindow
GetCursorPos
EnableMenuItem
GetSubMenu
MessageBoxW
LoadStringW
RegisterClassW
CreateWindowExW
UnregisterClassW
DestroyWindow
LoadImageW
PostThreadMessageW
GetSystemMetrics
PostMessageW
PostQuitMessage
TranslateMessage
GetMessageW
DispatchMessageW
LoadMenuW
GetParent
SendMessageW
SetWindowTextW
SendDlgItemMessageW
LoadIconW
GetDlgItem
DialogBoxParamW
SetWindowPos
OffsetRect
CopyRect
GetWindowRect
EndDialog
GetDesktopWindow

msvcrt

__crtLCMapStringW
__mb_cur_max
abort
__getmainargs
_cexit
_exit
_XcptFilter
_ismbblead
exit
_acmdln
_initterm
_amsg_exit
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
??1type_info@@UAE@XZ
?terminate@@YAXXZ
_unlock
__dllonexit
_lock
_onexit
__uncaught_exception
___lc_codepage_func
memmove
_controlfp
mbtowc
isleadbyte
_iob
_snprintf
__crtGetStringTypeW
wctomb
ferror
__badioinfo
__pioinfo
_fileno
_lseeki64
_write
_isatty
_vsnwprintf
__pctype_func
_callnewh
_errno
__CxxFrameHandler
malloc
_wtoi
wcsrchr
strcspn
memchr
localeconv
free
setlocale
___mb_cur_max_func
_itoa
___lc_handle_func
??1bad_cast@@UAE@XZ
??0bad_cast@@QAE@ABV0@@Z
_waccess
??0exception@@QAE@XZ
_ltow
_ultow
_beginthreadex
_CxxThrowException
??0exception@@QAE@ABV0@@Z
?what@exception@@UBEPBDXZ
??0exception@@QAE@ABQBD@Z
??1exception@@UAE@XZ
_purecall
memcpy
_wcsicmp
memset
wcsncmp
iswspace
_wcsnicmp
__RTDynamicCast
bsearch

ntdll

RtlUnwind

ole32

CoUninitialize
StringFromCLSID
CLSIDFromString
CoCreateInstance
CoTaskMemFree
CoRegisterClassObject
CoRevokeClassObject
CoInitializeEx
CoInitializeSecurity

shell32

ShellExecuteExW
Shell_NotifyIconW

shlwapi

PathFindExtensionW
AssocQueryStringW

urlmon

URLDownloadToCacheFileW
CoInternetCombineUrl
CoInternetParseUrl

wintrust

WinVerifyTrust

crypt32

CryptMsgGetParam
CertFreeCertificateChain
CryptHashPublicKeyInfo
CertVerifyCertificateChainPolicy
CertGetCertificateChain
CertCloseStore
CryptMsgClose
CertFreeCertificateContext
CryptMsgGetAndVerifySigner
CryptQueryObject
CryptDecodeObject

Sections

.text
Size: 122KB - Virtual size: 121KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 3KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 68KB - Virtual size: 67KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 9KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
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

Sharing

General

Malware Config

Signatures

Files

faf76d5f35b305f2fee084e43c846ebf

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

advapi32

kernel32

gdi32

user32

msvcrt

ntdll

ole32

shell32

shlwapi

urlmon

wintrust

crypt32

Sections

.text Size: 122KB - Virtual size: 121KB

.data Size: 3KB - Virtual size: 4KB

.rsrc Size: 68KB - Virtual size: 67KB

.reloc Size: 9KB - Virtual size: 9KB

UPX0 Size: 144KB - Virtual size: 380KB

.text
Size: 122KB - Virtual size: 121KB

.data
Size: 3KB - Virtual size: 4KB

.rsrc
Size: 68KB - Virtual size: 67KB

.reloc
Size: 9KB - Virtual size: 9KB

UPX0
Size: 144KB - Virtual size: 380KB