823dc6dc3f6880714f52b5dc393cd51b_JaffaCakes118

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General

Target

823dc6dc3f6880714f52b5dc393cd51b_JaffaCakes118
Size

161KB
MD5

823dc6dc3f6880714f52b5dc393cd51b
SHA1

bcdbe2c55bb4ceec1a652fee21bc979d56b58db3
SHA256

8c4caff25556ceb170ac8a756a6d5afc47787e06ea5716e657334d70553ecc1f
SHA512

fcc6d328ca44ab0300ff6aab60d79d1f76a47679df51acfb65ae0fc76377e54494920f9302ba86c76b56edad7e64ab3d40df9397ab7779b840a543841150192c
SSDEEP

3072:v0HJL9VnKeRFy3vUFTRzgj8ticQqamUesAO/YUSt2:8J9YeR+MFtzgj85LUeFO/YUSt

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
823dc6dc3f6880714f52b5dc393cd51b_JaffaCakes118

Files

823dc6dc3f6880714f52b5dc393cd51b_JaffaCakes118
.exe windows:5 windows x86 arch:x86

4c71a2e00b1dda0554d2a7584ddc1c41

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

dvdupgrd.pdb

Imports

msvcrt

_c_exit
??2@YAPAXI@Z
__set_app_type
_exit
_XcptFilter
_cexit
_controlfp
_except_handler3
??3@YAXPAX@Z
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
exit

advapi32

GetTokenInformation
AllocateAndInitializeSid
EqualSid
FreeSid
RegCloseKey
RegQueryValueExA
RegOpenKeyA
RegOpenKeyExA
RegSetValueExA
RegDeleteValueA
OpenProcessToken

kernel32

WideCharToMultiByte
lstrcpyA
FindClose
FindFirstFileA
ReadFile
CreateFileA
GetWindowsDirectoryA
lstrcatA
GetSystemDirectoryA
lstrcmpA
GetPrivateProfileStringA
lstrlenA
SetUnhandledExceptionFilter
lstrlenW
lstrcatW
lstrcmpiA
CloseHandle
GetLastError
GetCurrentProcess
GetSystemDefaultLCID
GetUserDefaultLCID
GetSystemWindowsDirectoryW
CreateProcessW
GetSystemDirectoryW
Sleep
QueryPerformanceCounter
GetTickCount
GetCurrentThreadId
GetCurrentProcessId
GetSystemTimeAsFileTime
TerminateProcess
UnhandledExceptionFilter
GetStartupInfoA
GetModuleHandleA

user32

MessageBoxW
LoadStringW
wsprintfW
wsprintfA
CharUpperW

ole32

CoCreateInstance
CoInitialize
CoTaskMemFree
CLSIDFromString
CoUninitialize

oleaut32

VariantClear
SafeArrayAccessData
SysFreeString
SafeArrayUnaccessData

version

GetFileVersionInfoSizeA
GetFileVersionInfoA
VerQueryValueA

shell32

SHGetFolderPathW
ShellExecuteW

Sections

.text
Size: 14KB - Virtual size: 14KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 512B - Virtual size: 96B

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

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

4c71a2e00b1dda0554d2a7584ddc1c41

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcrt

advapi32

kernel32

user32

ole32

oleaut32

version

shell32

Sections

.text Size: 14KB - Virtual size: 14KB

.data Size: 512B - Virtual size: 96B

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

UPX0 Size: 144KB - Virtual size: 380KB

.text
Size: 14KB - Virtual size: 14KB

.data
Size: 512B - Virtual size: 96B

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

UPX0
Size: 144KB - Virtual size: 380KB