4dc154d748f7ee1a4bd2dbb215183940_JaffaCakes118

Sharing

Copy URL Twitter E-mail

General

Target

4dc154d748f7ee1a4bd2dbb215183940_JaffaCakes118
Size

200KB
MD5

4dc154d748f7ee1a4bd2dbb215183940
SHA1

a1688e24f6f6f19abdc25b5c5f537a82e9a8b3d8
SHA256

8a52d76a9d546c22584c72f0dbef6994aab5d72c4a01a8f4281aef5ab7887011
SHA512

30f675dd66d4963df374cbecb63094dfcd31d0a3bd2a512a43d3d063b2da0e71e222d6917d24f5784de88d56416d8325f41e4e65d81adf370154ae8208809a74
SSDEEP

6144:C+zVxcVqac2haGRZWFOVl++uXRyjvwUk9:3Va0tBek9

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
4dc154d748f7ee1a4bd2dbb215183940_JaffaCakes118

Files

4dc154d748f7ee1a4bd2dbb215183940_JaffaCakes118
.exe windows:6 windows x86 arch:x86

cf9ec4dc0bd91116869a266696faf3a9

Headers

DLL Characteristics

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

ehSched.pdb

Imports

advapi32

CloseServiceHandle
OpenServiceW
OpenSCManagerW
DeleteService
ControlService
DeregisterEventSource
ReportEventW
RegisterEventSourceW
SetServiceStatus
RegDeleteValueW
RegCloseKey
RegCreateKeyExW
RegOpenKeyExW
RegQueryValueExW
RegSetValueExW
RegQueryInfoKeyW
AddAce
GetAce
GetAclInformation
AddAccessAllowedAce
InitializeAcl
GetLengthSid
IsValidSid
GetTokenInformation
ChangeServiceConfig2W
CreateServiceW
RegEnumKeyExW
InitializeSecurityDescriptor
SetSecurityDescriptorDacl
LookupAccountNameW
OpenThreadToken
RegDeleteKeyW
RegisterServiceCtrlHandlerExW
StartServiceCtrlDispatcherW
CreateWellKnownSid
SetSecurityInfo
GetSecurityDescriptorDacl
ConvertStringSecurityDescriptorToSecurityDescriptorW
CopySid
SetSecurityDescriptorOwner
SetSecurityDescriptorGroup
OpenProcessToken
SetNamedSecurityInfoW
LookupAccountSidW

kernel32

LoadLibraryW
GetProcAddress
GetModuleHandleW
lstrcmpiW
CloseHandle
CancelWaitableTimer
ResetEvent
SetEvent
SetWaitableTimer
GetModuleFileNameW
LeaveCriticalSection
CreateWaitableTimerW
GetCurrentThread
FreeLibrary
MultiByteToWideChar
SizeofResource
LoadResource
FindResourceW
LoadLibraryExW
CreateEventW
ExitThread
WaitForSingleObject
CreateThread
WaitForMultipleObjects
OpenThread
GetCurrentThreadId
GetCommandLineW
HeapSetInformation
QueryPerformanceCounter
GetTickCount64
QueryPerformanceFrequency
QueueUserWorkItem
GetSystemTimeAsFileTime
OutputDebugStringA
UnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
GetCurrentProcessId
GetTickCount
GetModuleHandleA
SetUnhandledExceptionFilter
GetStartupInfoW
InterlockedCompareExchange
Sleep
OutputDebugStringW
InterlockedExchange
GetVersionExA
EnterCriticalSection
InterlockedDecrement
InterlockedIncrement
DeleteCriticalSection
InitializeCriticalSection
RaiseException
lstrlenW
GetLastError
HeapAlloc
GetProcessHeap
HeapFree
CreateEventExW
GetLocalTime
LocalFree
EncodeSystemPointer

user32

PostThreadMessageW
UnregisterClassA
RegisterDeviceNotificationW
UnregisterDeviceNotification
PeekMessageW
MsgWaitForMultipleObjectsEx
DispatchMessageW
CharNextW

msvcrt

__p__commode
__p__fmode
__set_app_type
?terminate@@YAXXZ
_except_handler4_common
realloc
_errno
fflush
__setusermatherr
_amsg_exit
fputws
_wcmdln
exit
_XcptFilter
_exit
_cexit
__wgetmainargs
_vsnwprintf
??0exception@@QAE@XZ
_CxxThrowException
??0exception@@QAE@ABV0@@Z
??1exception@@UAE@XZ
?what@exception@@UBEPBDXZ
??0exception@@QAE@ABQBD@Z
memmove_s
_wcsnicmp
_purecall
__CxxFrameHandler3
memset
calloc
wcscat_s
wcsncpy_s
wcscpy_s
memcpy_s
free
malloc
_controlfp
??1type_info@@UAE@XZ
_onexit
_lock
__dllonexit
_initterm
_unlock
_resetstkoflw

ole32

CoSetProxyBlanket
CoTaskMemAlloc
CoInitialize
CoReleaseServerProcess
CoInitializeEx
CoRevokeClassObject
CoUninitialize
CoImpersonateClient
CoInitializeSecurity
CoRevertToSelf
StringFromGUID2
CoAddRefServerProcess
CoTaskMemFree
CoRegisterClassObject
CoCreateInstance
CoTaskMemRealloc

oleaut32

SysFreeString
SysAllocString
LoadTypeLi
UnRegisterTypeLi
RegisterTypeLi
VarUI4FromStr
SysStringLen

slc

SLGetWindowsInformationDWORD

Sections

.text
Size: 81KB - Virtual size: 81KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

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

.reloc
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
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

cf9ec4dc0bd91116869a266696faf3a9

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

advapi32

kernel32

user32

msvcrt

ole32

oleaut32

slc

Sections

.text Size: 81KB - Virtual size: 81KB

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

.rsrc Size: 4KB - Virtual size: 4KB

.reloc Size: 3KB - Virtual size: 3KB

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

.text
Size: 81KB - Virtual size: 81KB

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

.rsrc
Size: 4KB - Virtual size: 4KB

.reloc
Size: 3KB - Virtual size: 3KB

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