27e1a702c0b456d43f8f04ba9abe7b90_JaffaCakes118

General

Target

27e1a702c0b456d43f8f04ba9abe7b90_JaffaCakes118
Size

309KB
MD5

27e1a702c0b456d43f8f04ba9abe7b90
SHA1

9dd6e1c1248020cc171a06cabc7bf84917e0a064
SHA256

10ac9231577c1fd18b280e2b0d26a1f154a08d305425ecf8f3421d2d1ef369a5
SHA512

997b3293d9c548ad3bcc04b41c0da15b5b0f26f065edf2057807971368c11539156e5294aae3b570eacf910bfe5fb4eb69a686767502600ab5f8b1c89b353b1e
SSDEEP

6144:iP0N5hVsYqtArnEmOP+5VTOJjzm+AqijsUhFTgA3:iP4DsNtADE6VTOJja+XWFUC

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
27e1a702c0b456d43f8f04ba9abe7b90_JaffaCakes118

Files

27e1a702c0b456d43f8f04ba9abe7b90_JaffaCakes118
.exe windows:6 windows x86 arch:x86

bcab579dc6062171842d415a5071d9bc

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

wmplayer.pdb

Imports

advapi32

RegQueryValueExW
RegOpenKeyExW
RegCloseKey

kernel32

GetLastError
lstrlenW
CompareStringA
ExitProcess
FreeLibrary
SetErrorMode
GetProcAddress
HeapFree
SetCurrentDirectoryW
ExpandEnvironmentStringsW
HeapAlloc
CreateMutexW
GetStartupInfoW
GetProcessHeap
SetThreadPriority
GetCurrentThread
LocalFree
LoadLibraryW
FormatMessageW
GetCommandLineW
GetModuleHandleW
CloseHandle
SetEvent
OpenEventW
QueryPerformanceCounter
GetTickCount
GetCurrentThreadId
GetCurrentProcessId
GetSystemTimeAsFileTime
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
LoadLibraryA
InterlockedExchange
LocalAlloc
RaiseException

user32

SetForegroundWindow
GetClassNameA
GetParent
GetDesktopWindow
GetWindowThreadProcessId
IsWindowVisible
GetWindow
MessageBoxW
GetSystemMetrics
ShowWindow
FindWindowW
SendMessageTimeoutW
IsIconic

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 512B - Virtual size: 880B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 155KB - Virtual size: 155KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 388B

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

bcab579dc6062171842d415a5071d9bc

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

advapi32

kernel32

user32

Sections

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

.data Size: 512B - Virtual size: 880B

.rsrc Size: 155KB - Virtual size: 155KB

.reloc Size: 512B - Virtual size: 388B

UPX0 Size: 144KB - Virtual size: 380KB

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

.data
Size: 512B - Virtual size: 880B

.rsrc
Size: 155KB - Virtual size: 155KB

.reloc
Size: 512B - Virtual size: 388B

UPX0
Size: 144KB - Virtual size: 380KB