824d838dd40e7958b5061c20c1b83c78_JaffaCakes118

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General

Target

824d838dd40e7958b5061c20c1b83c78_JaffaCakes118
Size

288KB
MD5

824d838dd40e7958b5061c20c1b83c78
SHA1

90e5961cd18f4a45a24a84b94ce0956138edcc2f
SHA256

16ee1b0ecf123c374c511b9547df1fbb8deb801e5f261b5f070a351a08bef2a1
SHA512

8c729569010e521f1e777fcee800c79204a429f8186f833857cfbdc4fe7fd249492a9312c19378a69eac5486613adb289ecb2929f88fa003f21db3238f8cb481
SSDEEP

3072:rpU9SVKy6cx/z+1FtYYj4Gebiwo/GNv9THblQFum89D22p8Ilqw8X5KjcooXw97r:qMVKuda1FvKOwoSlvzD22LlqwY5Kj1UY

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
824d838dd40e7958b5061c20c1b83c78_JaffaCakes118

Files

824d838dd40e7958b5061c20c1b83c78_JaffaCakes118
.exe windows:4 windows x86 arch:x86

3a4eba43ffc03148481c966bf1dfd993

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Imports

kernel32

Sleep
TlsSetValue
TlsGetValue
LocalAlloc
GetModuleHandleA
WriteFile
WinExec
WaitForSingleObject
VirtualQuery
TerminateProcess
Sleep
SizeofResource
SetFilePointer
SetFileAttributesA
SetEvent
SetEndOfFile
ResetEvent
ReadFile
OpenProcess
MultiByteToWideChar
MulDiv
LockResource
LoadResource
LoadLibraryA
LeaveCriticalSection
InitializeCriticalSection
GlobalUnlock
GlobalReAlloc
GlobalHandle
GlobalLock
GlobalFree
GlobalAlloc
GetVersionExA
GetThreadLocale
GetTempPathA
GetSystemDirectoryA
GetStringTypeExA
GetStdHandle
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
GetLocaleInfoA
GetLocalTime
GetLastError
GetFullPathNameA
GetFileAttributesA
GetDriveTypeA
GetDiskFreeSpaceA
GetDateFormatA
GetCurrentThreadId
GetCurrentProcess
GetCPInfo
GetACP
FreeResource
FreeLibrary
FormatMessageA
FindResourceA
FindNextFileA
FindFirstFileA
FindClose
FileTimeToLocalFileTime
FileTimeToDosDateTime
ExitProcess
EnumCalendarInfoA
EnterCriticalSection
DeleteFileA
DeleteCriticalSection
CreateThread
CreateFileA
CreateEventA
CreateDirectoryA
CopyFileA
CompareStringA
CloseHandle
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
VirtualFree
VirtualAlloc
LocalFree
LocalAlloc
GetTickCount
QueryPerformanceCounter
GetVersion
GetCurrentThreadId
InterlockedDecrement
InterlockedIncrement
VirtualQuery
WideCharToMultiByte
MultiByteToWideChar
lstrlenA
lstrcpynA
LoadLibraryExA
GetThreadLocale
GetStartupInfoA
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
GetLocaleInfoA
GetLastError
GetCommandLineA
FreeLibrary
FindFirstFileA
FindClose
ExitProcess
CreateThread
WriteFile
UnhandledExceptionFilter
SetFilePointer
SetEndOfFile
RtlUnwind
ReadFile
RaiseException
GetStdHandle
GetFileSize
GetFileType
CreateFileA
CloseHandle

advapi32

RegSetValueExA
RegOpenKeyExA
RegOpenKeyA
RegDeleteValueA
RegCreateKeyExA
RegCloseKey
OpenProcessToken
LookupPrivilegeValueA
AdjustTokenPrivileges
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
StartServiceA
OpenServiceA
OpenSCManagerA
DeleteService
CreateServiceA
ControlService
CloseServiceHandle

gdi32

UnrealizeObject
StretchBlt
SetTextColor
SetROP2
SetBkMode
SetBkColor
SelectPalette
SelectObject
RealizePalette
MoveToEx
GetTextMetricsA
GetSystemPaletteEntries
GetStockObject
GetObjectA
GetDeviceCaps
GetDIBits
GetCurrentPositionEx
GetBitmapBits
DeleteObject
DeleteDC
CreatePenIndirect
CreatePalette
CreateFontIndirectA
CreateDIBitmap
CreateCompatibleDC
CreateCompatibleBitmap
CreateBrushIndirect
CreateBitmap

mpr

WNetCancelConnectionA
WNetAddConnection2A

netapi32

NetRemoteTOD
NetScheduleJobAdd

ole32

CLSIDFromProgID
CoCreateInstance
CoUninitialize
CoInitialize

oleaut32

SafeArrayPtrOfIndex
SafeArrayGetUBound
SafeArrayGetLBound
SafeArrayCreate
VariantChangeType
VariantCopy
VariantClear
VariantInit
GetErrorInfo
SysFreeString
SysFreeString
SysReAllocStringLen
SysAllocStringLen

shell32

SHFileOperationA
ExtractIconA

urlmon

URLDownloadToFileA

user32

keybd_event
SetTimer
ReleaseDC
PostMessageA
MessageBoxA
MapVirtualKeyA
LoadStringA
LoadIconA
KillTimer
GetWindowTextA
GetSystemMetrics
GetSysColor
GetMessageA
GetIconInfo
GetDesktopWindow
GetDC
FindWindowExA
FindWindowA
DrawIconEx
DispatchMessageA
DestroyIcon
CreateIcon
CharNextA
CharUpperBuffA
CharToOemA
GetKeyboardType
LoadStringA
MessageBoxA
CharNextA

wininet

InternetGetConnectedState
InternetReadFile
InternetOpenUrlA
InternetOpenA
InternetCloseHandle

wsock32

WSACleanup
WSAStartup
gethostname
gethostbyname
socket
inet_ntoa
inet_addr
htons
connect
closesocket

Sections

UPX0
Size: 276KB - Virtual size: 276KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 6KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.avc
Size: 5KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

3a4eba43ffc03148481c966bf1dfd993

Headers

File Characteristics

Imports

kernel32

advapi32

gdi32

mpr

netapi32

ole32

oleaut32

shell32

urlmon

user32

wininet

wsock32

Sections

UPX0 Size: 276KB - Virtual size: 276KB

.rsrc Size: 6KB - Virtual size: 8KB

.avc Size: 5KB - Virtual size: 8KB

UPX0
Size: 276KB - Virtual size: 276KB

.rsrc
Size: 6KB - Virtual size: 8KB

.avc
Size: 5KB - Virtual size: 8KB