179fc6c2921f729f62959e93e283a751_JaffaCakes118

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General

Target

179fc6c2921f729f62959e93e283a751_JaffaCakes118
Size

148KB
MD5

179fc6c2921f729f62959e93e283a751
SHA1

a22ce092942af97b7bf117511d52076b68a78372
SHA256

5e2b0104802c9e28d0c64a7a196a31c4800d088e2f257970d393f16617aaf6e3
SHA512

6629cf9b51de41bb30243e588e3d83cfb62e6ee43473a540b6e3d8bf54d8531c243b1aa1449eba67ce4582ec5262e1ae24cea6134aefc8c4eeff49b4cf7c59a1
SSDEEP

3072:iIq2bZa6tE+93ZgPqQWBTm6Pkn6aSXDMYB72QFqja3IJ3q0XvJg:id2bI6z93sDWTm6Pkn0Mg72s4a+Xxg

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
179fc6c2921f729f62959e93e283a751_JaffaCakes118

Files

179fc6c2921f729f62959e93e283a751_JaffaCakes118
.exe windows:6 windows x86 arch:x86

cfc7e7354fe7efad09888c9018fe6b93

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

sdchange.pdb

Imports

advapi32

RegDeleteValueW
RegCloseKey
RegCreateKeyExW
RegOpenKeyExW
RegSetValueExW
RegQueryInfoKeyW
RegEnumKeyExW
QueryServiceStatus
StartServiceW
OpenServiceW
OpenSCManagerW
CreateWellKnownSid
CloseServiceHandle

kernel32

GetProcAddress
GetModuleHandleW
lstrcmpiW
InterlockedIncrement
InterlockedDecrement
GetModuleFileNameW
FreeLibrary
MultiByteToWideChar
SizeofResource
LoadLibraryW
FindResourceW
LoadLibraryExW
CloseHandle
WaitForSingleObject
Sleep
CreateThread
CreateEventW
GetCurrentThreadId
SetEvent
GetCommandLineW
LocalAlloc
LocalFree
GetLastError
DeleteCriticalSection
InitializeCriticalSection
LeaveCriticalSection
EnterCriticalSection
RaiseException
lstrlenW
LoadResource
OutputDebugStringA
UnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
GetSystemTimeAsFileTime
GetCurrentProcessId
GetTickCount
QueryPerformanceCounter
GetModuleHandleA
SetUnhandledExceptionFilter
GetStartupInfoW
InterlockedCompareExchange
InterlockedExchange
GetVersionExA

user32

UnregisterClassA
CharNextW
DispatchMessageW
TranslateMessage
GetMessageW
PostThreadMessageW
CharUpperW

msvcrt

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

oleaut32

RegisterTypeLi
UnRegisterTypeLi
SysAllocString
LoadTypeLi
LoadRegTypeLi
SysStringLen
VarUI4FromStr
SysFreeString

ole32

CoResumeClassObjects
CoCreateInstance
StringFromGUID2
CoRegisterClassObject
CoRevokeClassObject
CoUninitialize
CoInitializeEx
CoTaskMemFree
CoTaskMemRealloc
CoTaskMemAlloc
CoSuspendClassObjects

rpcrt4

RpcStringFreeW
RpcBindingFree
RpcBindingFromStringBindingW
RpcStringBindingComposeW
I_RpcExceptionFilter
RpcBindingSetAuthInfoExW
NdrClientCall2

Sections

.text
Size: 31KB - Virtual size: 30KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 512B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

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

cfc7e7354fe7efad09888c9018fe6b93

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

advapi32

kernel32

user32

msvcrt

oleaut32

ole32

rpcrt4

Sections

.text Size: 31KB - Virtual size: 30KB

.data Size: 512B - Virtual size: 1KB

.rsrc Size: 5KB - Virtual size: 4KB

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

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

.text
Size: 31KB - Virtual size: 30KB

.data
Size: 512B - Virtual size: 1KB

.rsrc
Size: 5KB - Virtual size: 4KB

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

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