38e2425039a32881214f8559541f8f1e_JaffaCakes118

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General

Target

38e2425039a32881214f8559541f8f1e_JaffaCakes118
Size

275KB
MD5

38e2425039a32881214f8559541f8f1e
SHA1

deb5ae6a984b70ee343c5d94b9116d164c5f96d0
SHA256

1570571d5c5e7aa9835e3915a58ebc4ff63af05295af9bd0914f8b578a2b7584
SHA512

acc1a70606413e85a82bc758f3ae118dd467d373e7849e9997324c17eb2c9e9596a5fa70976aa9e6f4886c1cb27e509bc56ce14d9133cb7be72b159bf8ac1b7f
SSDEEP

6144:8/tpbUgyTWnYyz5+jV0+7Z59tKfAsZnQdog:SBUgyTWnYe+7N5XkF7g

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
38e2425039a32881214f8559541f8f1e_JaffaCakes118

Files

38e2425039a32881214f8559541f8f1e_JaffaCakes118
.exe windows:6 windows x86 arch:x86

1d562ffb933c19ce5d825ddf1768c243

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

WmiPrvSE.pdb

Imports

advapi32

ReportEventW
SetSecurityDescriptorDacl
SetSecurityDescriptorGroup
SetSecurityDescriptorOwner
SetEntriesInAclW
FreeSid
AllocateAndInitializeSid
InitializeSecurityDescriptor
RegDisablePredefinedCache
RegSetValueExW
MakeSelfRelativeSD
GetSecurityDescriptorLength
AddAce
InitializeAcl
GetLengthSid
CopySid
RegCloseKey
RegCreateKeyExW
RegDeleteKeyExW
RegOpenKeyExW
RevertToSelf
SetThreadToken
RegisterEventSourceW
DeregisterEventSource
ImpersonateLoggedOnUser
OpenProcessToken
GetAclInformation
OpenThreadToken
ConvertStringSecurityDescriptorToSecurityDescriptorW
MakeAbsoluteSD
MapGenericMask
AccessCheck
RegQueryValueExW
GetTokenInformation

kernel32

WaitForMultipleObjects
Sleep
GetCurrentThreadId
TerminateProcess
GetCurrentProcess
GetProcAddress
FreeLibrary
GetModuleHandleExW
WaitForSingleObject
DuplicateHandle
HeapSetInformation
CreateThread
lstrlenW
GetModuleFileNameW
InterlockedDecrement
GetVersionExW
MapViewOfFile
CreateFileMappingW
OpenFileMappingW
EnterCriticalSection
LeaveCriticalSection
TlsAlloc
TlsFree
ChangeTimerQueueTimer
InterlockedExchange
InitializeCriticalSectionAndSpinCount
SwitchToThread
CreateEventW
LCMapStringW
GetTickCount
GetCurrentThread
GetStringTypeExW
HeapFree
HeapAlloc
HeapDestroy
HeapCreate
GetProcessHeap
UnhandledExceptionFilter
GetSystemTimeAsFileTime
QueryPerformanceCounter
GetModuleHandleA
SetUnhandledExceptionFilter
GetStartupInfoA
SetEvent
InterlockedIncrement
CloseHandle
GetCurrentProcessId
GetLastError
GetCommandLineW
CompareStringW
LocalFree
InterlockedCompareExchange
DeleteCriticalSection
UnmapViewOfFile

user32

LoadCursorW
DefWindowProcW
DeleteMenu
GetSystemMenu
UpdateWindow
ShowWindow
CreateWindowExW
RegisterClassW
LoadIconW
UnregisterClassW
DestroyWindow
DispatchMessageW
TranslateMessage
GetMessageW
PeekMessageW
MsgWaitForMultipleObjects
MsgWaitForMultipleObjectsEx
PostMessageW

msvcrt

_ismbblead
_XcptFilter
_exit
_cexit
__getmainargs
memcpy
exit
_purecall
_CxxThrowException
memset
_vsnwprintf
__CxxFrameHandler3
_itow
wcstok
_acmdln
_initterm
_amsg_exit
__setusermatherr
__p__commode
__p__fmode
__set_app_type
??1type_info@@UAE@XZ
_unlock
__dllonexit
_lock
_onexit
_except_handler4_common
?terminate@@YAXXZ
_controlfp

ntdll

NtQuerySystemInformation
EtwGetTraceEnableFlags
EtwGetTraceEnableLevel
EtwGetTraceLoggerHandle
EtwRegisterTraceGuidsW
EtwUnregisterTraceGuids
EtwTraceMessage

wbemcomn

?BreakOnDbgAndRenterLoop@@YGKXZ
?GetMemLogObject@@YGPAVCMemoryLog@@XZ
?Write@CMemoryLog@@QAEXJ@Z
?_ThrowMemoryException_@@YGXXZ
?SetPreferredLanguages@CMUILocale@@SGJKPBGPAK@Z

fastprox

?New@CWbemCallSecurity@@SGPAV1@XZ

ncobjapi

WmiCreateObjectWithFormat
WmiEventSourceConnect
WmiEventSourceDisconnect
WmiDestroyObject
WmiSetAndCommitObject

oleaut32

SysFreeString
SysAllocString
VariantClear
VariantInit
SafeArrayGetElement
SafeArrayGetUBound
SafeArrayGetLBound
SafeArrayGetDim
SysAllocStringLen

ole32

CoImpersonateClient
CLSIDFromString
CoGetClassObject
CoCreateGuid
CoMarshalInterThreadInterfaceInStream
CoGetInterfaceAndReleaseStream
CoUninitialize
CoFreeUnusedLibrariesEx
CoRegisterClassObject
CoCreateInstance
CoInitializeSecurity
CoRevertToSelf
CoInitializeEx
StringFromGUID2
CoGetCallContext
CoSwitchCallContext
CoRevokeClassObject

Sections

.text
Size: 225KB - Virtual size: 225KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 40KB - Virtual size: 41KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

uzmvntt
Size: - Virtual size: 4KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

1d562ffb933c19ce5d825ddf1768c243

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

advapi32

kernel32

user32

msvcrt

ntdll

wbemcomn

fastprox

ncobjapi

oleaut32

ole32

Sections

.text Size: 225KB - Virtual size: 225KB

.data Size: 7KB - Virtual size: 7KB

.rsrc Size: 2KB - Virtual size: 1KB

.reloc Size: 40KB - Virtual size: 41KB

uzmvntt Size: - Virtual size: 4KB

.text
Size: 225KB - Virtual size: 225KB

.data
Size: 7KB - Virtual size: 7KB

.rsrc
Size: 2KB - Virtual size: 1KB

.reloc
Size: 40KB - Virtual size: 41KB

uzmvntt
Size: - Virtual size: 4KB