fb1c038fcdce9b533f1acb454ee151d0_JaffaCakes118

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General

Target

fb1c038fcdce9b533f1acb454ee151d0_JaffaCakes118
Size

303KB
MD5

fb1c038fcdce9b533f1acb454ee151d0
SHA1

0d5aea133478f828f69a19a62f52a3a7e646da5c
SHA256

687f9219dbd86ceece6a93ffd46d8f1f30ed4d3203ea53968bd7a1c628b3f827
SHA512

4b76a4b2c7fb2f12a4fee4df7b8cdf9428a49ce619aadc3b60b556a0698d7dfb3f4bfac2427794ef365f7a60a2aa1367f76a49cb3cd06c6040a842eabf19086f
SSDEEP

6144:qh6HOJnoafWPZQ4J2bVA5XXf8F3DI2Aah5eYPY8keO1+e+xZSC0:M6HDs4J2bVkXXf8F3U2Aah5eoLkvAe6S

Score

5^/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
fb1c038fcdce9b533f1acb454ee151d0_JaffaCakes118

Files

fb1c038fcdce9b533f1acb454ee151d0_JaffaCakes118
.exe windows:4 windows x86 arch:x86

efcdbd206207506060217f1a10ca7b23

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

D:\VSCORE4\BUILD\VSCore\release\McShield.pdb

Imports

lz32

LZRead
LZOpenFileW
LZClose

rpcrt4

RpcServerListen
RpcServerRegisterIf
RpcServerUseProtseqEpW
NdrServerCall2

lockdown

LockDownProtectService

mytilus3

GetEngine3

mytilus3_server

SetMcShieldEngine
RPC_InitializeServer

mytilus3_worker

CreateUpdateEvents
GetLogger

msvcrt

iswspace
wprintf
towlower
_wcsnicmp
towupper
realloc
_wcslwr
_unlock
__dllonexit
_lock
_onexit
__wgetmainargs
_cexit
_exit
_XcptFilter
exit
_initterm
_amsg_exit
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
_errno
scanf
strncpy
memmove
swscanf
wcsstr
printf
swprintf
wcschr
sscanf
wcsncat
wcsrchr
_wcsicmp
free
_vsnwprintf
_purecall
wcsncpy
malloc
qsort
_snwprintf
memset
memcpy
wcscat
wcscpy
_wcsdup
iswdigit
__set_app_type
_controlfp
?terminate@@YAXXZ

kernel32

CreateWaitableTimerW
QueryPerformanceCounter
GetModuleHandleA
UnhandledExceptionFilter
RtlUnwind
OutputDebugStringA
DebugBreak
TerminateProcess
SetFilePointer
ReadFile
GetThreadLocale
GetUserDefaultLCID
GetSystemDefaultLCID
FindFirstFileW
FindNextFileW
FindClose
LoadLibraryA
InterlockedCompareExchange
TryEnterCriticalSection
GetSystemInfo
ResetEvent
ExpandEnvironmentStringsW
SetEnvironmentVariableW
lstrlenW
GetDriveTypeW
ExitThread
InterlockedDecrement
InitializeCriticalSection
CreateMutexW
CreateEventW
SetEvent
DeleteCriticalSection
CloseHandle
LeaveCriticalSection
EnterCriticalSection
Sleep
OutputDebugStringW
WaitForSingleObject
ReleaseMutex
WaitForMultipleObjects
GetTickCount
GetSystemTimeAsFileTime
InterlockedIncrement
InterlockedExchange
GetCurrentThreadId
GetLocalTime
IsBadStringPtrW
GetModuleHandleW
CreateThread
PulseEvent
SetProcessWorkingSetSize
GetCurrentProcess
GetLastError
GetShortPathNameW
FreeLibrary
GetProcAddress
LoadLibraryW
OpenEventW
IsBadReadPtr
GetModuleFileNameW
GetVersionExW
GetCurrentProcessId
GetComputerNameW
SetErrorMode
UnmapViewOfFile
LoadLibraryExW
CreateFileW
DeviceIoControl
WideCharToMultiByte
FormatMessageW
ExitProcess
ResumeThread
GetThreadContext
SuspendThread
SetWaitableTimer
SetThreadPriority
DuplicateHandle
GetCurrentThread
GetSystemDirectoryW
CancelWaitableTimer
OpenProcess
SetUnhandledExceptionFilter
SetConsoleCtrlHandler
LocalFree
MapViewOfFile
CreateFileMappingW

user32

MessageBoxW
CharUpperW
PostMessageW
GetSystemMetrics
LoadStringW
RegisterClassW
CreateWindowExW
GetMessageW
DispatchMessageW
GetWindowLongW
SetWindowLongW
DefWindowProcW
wsprintfW

advapi32

OpenThreadToken
GetSidLengthRequired
LookupAccountNameW
ReportEventW
DeregisterEventSource
RegisterEventSourceW
RegQueryInfoKeyW
RegEnumKeyExW
RegNotifyChangeKeyValue
ChangeServiceConfig2W
GetKernelObjectSecurity
GetSecurityDescriptorDacl
GetAclInformation
GetAce
AddAce
SetKernelObjectSecurity
OpenProcessToken
LookupPrivilegeValueW
AdjustTokenPrivileges
CopySid
GetLengthSid
RevertToSelf
GetTokenInformation
DuplicateToken
SetThreadToken
GetUserNameW
InitializeSecurityDescriptor
InitializeAcl
AllocateAndInitializeSid
AddAccessAllowedAce
SetSecurityDescriptorDacl
RegCreateKeyExW
OpenSCManagerW
ControlService
StartServiceW
OpenServiceW
CloseServiceHandle
RegOpenKeyExW
RegCloseKey
StartServiceCtrlDispatcherW
RegisterServiceCtrlHandlerExW
SetServiceStatus
RegQueryValueExW
IsValidSid

ole32

CoUninitialize

ntdll

NtQuerySymbolicLinkObject
NtOpenSymbolicLinkObject
NtClose

Sections

.text
Size: 83KB - Virtual size: 83KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 59KB - Virtual size: 58KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bldvar
Size: 512B - Virtual size: 18B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.tls
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 9KB - Virtual size: 8KB

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

efcdbd206207506060217f1a10ca7b23

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

lz32

rpcrt4

lockdown

mytilus3

mytilus3_server

mytilus3_worker

msvcrt

kernel32

user32

advapi32

ole32

ntdll

Sections

.text Size: 83KB - Virtual size: 83KB

.rdata Size: 59KB - Virtual size: 58KB

.data Size: 3KB - Virtual size: 10KB

.bldvar Size: 512B - Virtual size: 18B

.tls Size: 1KB - Virtual size: 1KB

.rsrc Size: 1KB - Virtual size: 1KB

.reloc Size: 9KB - Virtual size: 8KB

UPX0 Size: 144KB - Virtual size: 380KB

.text
Size: 83KB - Virtual size: 83KB

.rdata
Size: 59KB - Virtual size: 58KB

.data
Size: 3KB - Virtual size: 10KB

.bldvar
Size: 512B - Virtual size: 18B

.tls
Size: 1KB - Virtual size: 1KB

.rsrc
Size: 1KB - Virtual size: 1KB

.reloc
Size: 9KB - Virtual size: 8KB

UPX0
Size: 144KB - Virtual size: 380KB