ff985c4ae5f8b3478c04a7decbdad91e_JaffaCakes118

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General

Target

ff985c4ae5f8b3478c04a7decbdad91e_JaffaCakes118
Size

875KB
MD5

ff985c4ae5f8b3478c04a7decbdad91e
SHA1

80ae49d0c22e9c87e69dc6648998f75363d64040
SHA256

d0a75d6e8ee8f97bab344e378a48398b8bf9f6f3ee5fec66f16d08d7175dbc17
SHA512

d53285ecba25c385a8ca0155e96c76b9bb33bc79aced6e01cff29e1eebc5f69e158a7150ad8b3e4682366cd12cd00f59a030bf9322986f8208af771bcec7908a
SSDEEP

24576:XO1236t8Bsxm2LxI+tLy/dvrd3UU7kW+Rh/1h:+Q36qUqkudvrd3UtzRJ1h

Score

7^/10

vmprotect

Malware Config

Signatures

VMProtect packed file 1 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

resource	yara_rule
sample	vmprotect

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
ff985c4ae5f8b3478c04a7decbdad91e_JaffaCakes118

Files

ff985c4ae5f8b3478c04a7decbdad91e_JaffaCakes118
.dll windows:5 windows x86 arch:x86

b9a896acc7723c0deb622778c8d0dd08

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

PDB Paths

k:\ProjectS\VC9\AuBK_DLL\Release\AuBK.pdb

Imports

kernel32

GetFileAttributesA
GetFileSizeEx
GetFileTime
GlobalFlags
GetCPInfo
GetOEMCP
WritePrivateProfileStringA
GetPrivateProfileStringA
RaiseException
RtlUnwind
ExitProcess
GetSystemTimeAsFileTime
GetCommandLineA
VirtualAlloc
HeapReAlloc
SetStdHandle
HeapSize
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetACP
IsValidCodePage
GetStringTypeA
GetStringTypeW
LCMapStringA
LCMapStringW
HeapCreate
HeapDestroy
VirtualFree
GetStdHandle
InitializeCriticalSectionAndSpinCount
GetTimeZoneInformation
SetHandleCount
GetStartupInfoA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetConsoleCP
GetConsoleMode
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
CompareStringW
SetEnvironmentVariableA
UnmapViewOfFile
CloseHandle
CreateToolhelp32Snapshot
Thread32First
OpenThread
Thread32Next
GetTempPathA
GetSystemDirectoryA
lstrlenA
FreeResource
SizeofResource
LockResource
LoadResource
FindResourceA
MapViewOfFile
GetLastError
CreateFileMappingA
CreateFileA
ReadFile
SetFilePointer
OpenFileMappingA
CreateThread
EnterCriticalSection
GetCurrentProcess
FindCloseChangeNotification
Sleep
FindNextChangeNotification
WaitForSingleObject
FindFirstChangeNotificationA
VirtualProtect
WriteProcessMemory
MultiByteToWideChar
lstrlenW
GetCurrentProcessId
SetCurrentDirectoryA
ReleaseMutex
OpenMutexA
GetModuleHandleA
InitializeCriticalSection
DeleteCriticalSection
LeaveCriticalSection
lstrcatA
GetProcAddress
LoadLibraryA
GlobalFree
GlobalAlloc
GetFileType
GetFileSize
TerminateThread
FileTimeToLocalFileTime
GetFullPathNameA
GetVolumeInformationA
FindFirstFileA
FindClose
DuplicateHandle
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
FileTimeToSystemTime
InterlockedIncrement
GetTickCount
DeleteFileA
HeapFree
WriteFile
GetModuleHandleW
SetErrorMode
TlsFree
LocalReAlloc
TlsSetValue
TlsAlloc
GlobalHandle
GlobalReAlloc
TlsGetValue
HeapAlloc
LocalAlloc
CreateEventA
SuspendThread
SetEvent
ResumeThread
GetCurrentThread
ConvertDefaultLocale
EnumResourceLanguagesA
GetLocaleInfoA
InterlockedExchange
GetModuleFileNameA
GetCurrentThreadId
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
GlobalDeleteAtom
CompareStringA
lstrcmpW
GetVersionExA
lstrcmpA
FreeLibrary
InterlockedDecrement
GetModuleFileNameW
GlobalLock
GlobalUnlock
FormatMessageA
LocalFree
SetLastError
GetProcessHeap
WideCharToMultiByte

user32

DestroyMenu
ClientToScreen
GrayStringA
DrawTextExA
DrawTextA
TabbedTextOutA
CharUpperA
LoadCursorA
GetDC
ReleaseDC
GetSysColorBrush
UnregisterClassA
SetCursor
GetMessageA
GetCursorPos
ValidateRect
GetWindowThreadProcessId
ShowWindow
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
LoadBitmapA
ModifyMenuA
EnableMenuItem
CheckMenuItem
LoadIconA
WinHelpA
GetCapture
GetClassLongA
GetClassNameA
SetPropA
GetPropA
RemovePropA
GetFocus
GetWindowTextA
GetForegroundWindow
GetLastActivePopup
GetTopWindow
GetMessageTime
GetMessagePos
MapWindowPoints
GetKeyState
SetWindowTextA
SetMenu
SetForegroundWindow
ExitWindowsEx
IsWindowVisible
GetClientRect
PostMessageA
CreateWindowExA
GetClassInfoExA
GetClassInfoA
RegisterClassA
GetSysColor
AdjustWindowRectEx
CopyRect
GetDlgCtrlID
DefWindowProcA
CallWindowProcA
PtInRect
GetMenu
SetWindowLongA
SetWindowPos
SystemParametersInfoA
IsIconic
GetWindowPlacement
GetWindowRect
GetSystemMetrics
GetWindow
GetActiveWindow
DestroyWindow
IsWindow
GetWindowLongA
GetDlgItem
IsWindowEnabled
GetParent
SendMessageA
GetMenuState
GetMenuItemID
GetMenuItemCount
GetSubMenu
PeekMessageA
TranslateMessage
DispatchMessageA
MessageBoxA
SetWindowsHookExA
UnhookWindowsHookEx
CallNextHookEx
RegisterClassExA
wsprintfA
PostQuitMessage
EnableWindow
RegisterWindowMessageA

gdi32

SetMapMode
DeleteObject
PtVisible
RectVisible
TextOutA
ExtTextOutA
Escape
SelectObject
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SetWindowExtEx
DeleteDC
GetStockObject
RestoreDC
GetDeviceCaps
GetClipBox
SetTextColor
SetBkColor
CreateBitmap
ScaleWindowExtEx
SaveDC

comdlg32

GetFileTitleA

winspool.drv

ClosePrinter
DocumentPropertiesA
OpenPrinterA

advapi32

OpenProcessToken
AdjustTokenPrivileges
RegSetValueExA
RegCreateKeyExA
RegQueryValueA
RegOpenKeyA
RegEnumKeyA
RegDeleteKeyA
RegOpenKeyExA
RegQueryValueExA
RegCloseKey
LookupPrivilegeValueA

shlwapi

PathIsUNCA
PathStripToRootA
PathFindFileNameA
PathFindExtensionA
StrToIntW
StrToIntA

oleaut32

SysAllocString
SysFreeString
VariantClear
VariantChangeType
VariantInit

wsock32

connect
socket
closesocket
WSAStartup
gethostbyname
WSACleanup
htons
getpeername
WSASetLastError

psapi

GetModuleInformation
GetMappedFileNameA

iphlpapi

GetIfTable

ws2_32

WSCGetProviderPath
WSCEnumProtocols

imagehlp

ImageDirectoryEntryToData

Exports

Exports

StartHook
StopHook
send_en

Sections

.text
Size: 280KB - Virtual size: 280KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 48KB - Virtual size: 52KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 28KB - Virtual size: 64KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.SHARED
Size: 512B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 348KB - Virtual size: 348KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.vmp0
Size: 40KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.vmp1
Size: 104KB - Virtual size: 104KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 20KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.adata
Size: - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

b9a896acc7723c0deb622778c8d0dd08

Headers

File Characteristics

PDB Paths

Imports

kernel32

user32

gdi32

comdlg32

winspool.drv

advapi32

shlwapi

oleaut32

wsock32

psapi

iphlpapi

ws2_32

imagehlp

Exports

Exports

Sections

.text Size: 280KB - Virtual size: 280KB

.rdata Size: 48KB - Virtual size: 52KB

.data Size: 28KB - Virtual size: 64KB

.SHARED Size: 512B - Virtual size: 4KB

.rsrc Size: 348KB - Virtual size: 348KB

.vmp0 Size: 40KB - Virtual size: 40KB

.vmp1 Size: 104KB - Virtual size: 104KB

.reloc Size: 20KB - Virtual size: 20KB

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

.adata Size: - Virtual size: 4KB

.text
Size: 280KB - Virtual size: 280KB

.rdata
Size: 48KB - Virtual size: 52KB

.data
Size: 28KB - Virtual size: 64KB

.SHARED
Size: 512B - Virtual size: 4KB

.rsrc
Size: 348KB - Virtual size: 348KB

.vmp0
Size: 40KB - Virtual size: 40KB

.vmp1
Size: 104KB - Virtual size: 104KB

.reloc
Size: 20KB - Virtual size: 20KB

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

.adata
Size: - Virtual size: 4KB