62a470e3d289b927ba5be8eddf0fe31a_JaffaCakes118

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General

Target

62a470e3d289b927ba5be8eddf0fe31a_JaffaCakes118
Size

366KB
MD5

62a470e3d289b927ba5be8eddf0fe31a
SHA1

cc579d21f0bc245cc1f6b5656336fb2df312ff3d
SHA256

c582fba9a3efd7372ee5a56c956b351035f1b0b0d4fc34aa237f927c7e42dc05
SHA512

d0d948a1444f51f6211952593064a7bb1c5931d17c3f37007276f252ddf88df628d7bb10e0d770719c8b9fe8df13fc7d5cbc285d93a1901ba642294606d557cf
SSDEEP

6144:6mHZfGywc+0RQ6nkrsZ0sn8lcJj7eekYegnYpHhaxN7Ncczv3vp4fjW:6m5zQ6nkrsmCOcJYhW

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
62a470e3d289b927ba5be8eddf0fe31a_JaffaCakes118

Files

62a470e3d289b927ba5be8eddf0fe31a_JaffaCakes118
.exe windows:5 windows x86 arch:x86

14d9095ae2a4aed0ced7a578e0214915

Headers

DLL Characteristics

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

WmiPrvSE.pdb

Imports

msvcrt

?_set_se_translator@@YAP6AXIPAU_EXCEPTION_POINTERS@@@ZP6AXI0@Z@Z
wcstok
__CxxFrameHandler
setlocale
wcslen
_vsnwprintf
_except_handler3
_purecall
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
??1type_info@@UAE@XZ
__dllonexit
_onexit
_CxxThrowException
?terminate@@YAXXZ
_controlfp
_wcsicmp
_c_exit
_exit
_XcptFilter
_cexit
exit
_initterm
__getmainargs
_acmdln

advapi32

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

kernel32

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

user32

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

ntdll

wcsncpy
wcstol
NtQuerySystemInformation

wbemcomn

?ErrorTrace@@YAHDPBDZZ
?DebugTrace@@YAHDPBDZZ

fastprox

?New@CWbemCallSecurity@@SGPAV1@XZ

ncobjapi

WmiCreateObjectWithFormat
WmiEventSourceConnect
WmiSetAndCommitObject
WmiEventSourceDisconnect
WmiDestroyObject

oleaut32

SysAllocStringLen
SafeArrayGetLBound
SafeArrayGetUBound
SafeArrayGetElement
VariantClear
SysAllocString
SysFreeString
SafeArrayGetDim
VariantInit

ole32

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

rpcrt4

RpcMgmtSetServerStackSize

Sections

.text
Size: 214KB - Virtual size: 213KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - Virtual size: 984B

IMAGE_SCN_CNT_INITIALIZED_DATA
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

14d9095ae2a4aed0ced7a578e0214915

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcrt

advapi32

kernel32

user32

ntdll

wbemcomn

fastprox

ncobjapi

oleaut32

ole32

rpcrt4

Sections

.text Size: 214KB - Virtual size: 213KB

.data Size: 6KB - Virtual size: 6KB

.rsrc Size: 1024B - Virtual size: 984B

UPX0 Size: 144KB - Virtual size: 380KB

.text
Size: 214KB - Virtual size: 213KB

.data
Size: 6KB - Virtual size: 6KB

.rsrc
Size: 1024B - Virtual size: 984B

UPX0
Size: 144KB - Virtual size: 380KB