463a35dc01d9f512a025dfe6f9248d5e_JaffaCakes118

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General

Target

463a35dc01d9f512a025dfe6f9248d5e_JaffaCakes118
Size

28KB
MD5

463a35dc01d9f512a025dfe6f9248d5e
SHA1

8743279a4be0236aad92e2abb1fa9d5031be4398
SHA256

bf60d4e62293748e127e72b7494ecb066f3030730ed4c6ec5586a259343a68e1
SHA512

47b45156ba25b8bf75c0f8ce751067f0eb7b43a2cca4819568da90c90fd329748d4d85b7a80389861f17f48db295c61f81de6ae645ee1ce26b1785266f868e8c
SSDEEP

768:uamygqTgIEZ1BxoUYQdpjHtvFpQXokmfE7Ed:ZeZgQPt9+qfE7Ed

Score

3^/10

Malware Config

Signatures

Unsigned PE 3 IoCs

Checks for missing Authenticode signature.

resource
unpack001/AntonioWinLock/WinLock-C.exe
unpack001/AntonioWinLock/WinLock-VB.exe
unpack001/AntonioWinLock/WinLockDll.dll

Files

463a35dc01d9f512a025dfe6f9248d5e_JaffaCakes118
.rar
AntonioWinLock/WinLock-C.exe
.exe windows:4 windows x86 arch:x86

b2b1c8d4ba069889c716589716be6213

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

winlockdll

Thread_Desktop
CtrlAltDel_Enable_Disable
TaskManager_Enable_Disable
Process_Desktop
Desktop_Show_Hide
StartButton_Show_Hide
Taskbar_Show_Hide
Clock_Show_Hide
Keys_Enable_Disable
AltTab1_Enable_Disable
AltTab2_Enable_Disable
TaskSwitching_Enable_Disable

user32

GetMessageA
SendMessageA
DestroyWindow
PostQuitMessage
TranslateMessage
DispatchMessageA
IsDlgButtonChecked
CheckDlgButton
GetSystemMetrics
GetParent
GetWindowRect
MoveWindow
SetWindowLongA
SetThreadDesktop
MessageBoxA

comctl32

InitCommonControlsEx
PropertySheetA

kernel32

GetVersion
TerminateProcess
ExitProcess
GetStringTypeW
GetStringTypeA
LCMapStringW
LCMapStringA
MultiByteToWideChar
LoadLibraryA
GetCommandLineA
GetOEMCP
GetACP
GetCPInfo
WriteFile
RtlUnwind
HeapFree
VirtualFree
HeapCreate
HeapDestroy
GetFileType
GetStdHandle
SetHandleCount
GetEnvironmentStringsW
GetEnvironmentStrings
WideCharToMultiByte
HeapReAlloc
VirtualAlloc
HeapAlloc
GetModuleHandleA
GetStartupInfoA
FreeEnvironmentStringsW
GetProcAddress
GetCurrentProcess
UnhandledExceptionFilter
GetModuleFileNameA
FreeEnvironmentStringsA

Sections

.text
Size: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
AntonioWinLock/WinLock-VB.exe
.exe windows:4 windows x86 arch:x86

e376e8276245101a5010a2a0461b0524

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

msvbvm60

_CIcos
_adj_fptan
__vbaFreeVar
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaBoolVarNull
_CIsin
__vbaChkstk
EVENT_SINK_AddRef
__vbaStrCmp
DllFunctionCall
__vbaVarLateMemSt
__vbaCastObjVar
_adj_fpatan
__vbaLateIdCallLd
EVENT_SINK_Release
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
__vbaFPException
_CIlog
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaStrToAnsi
_CIatan
_allmul
_CItan
_CIexp
__vbaFreeObj
__vbaFreeStr

Sections

.text
Size: 16KB - Virtual size: 13KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
AntonioWinLock/WinLockDll.dll
.dll windows:4 windows x86 arch:x86

a4e94b9fbe2672ed3b47508786e9ea01

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

GetExitCodeThread
WaitForSingleObject
VirtualFreeEx
CreateRemoteThread
GetVersionExA
LoadLibraryA
MultiByteToWideChar
GetModuleFileNameA
CreateThread
GetCurrentThreadId
CreateProcessA
OpenProcess
GetModuleHandleA
GetProcAddress
FreeLibrary
SetLastError
GetCurrentProcess
VirtualAllocEx
WriteProcessMemory
RtlUnwind
ExitProcess
LCMapStringW
LCMapStringA
InterlockedIncrement
InterlockedDecrement
GetOEMCP
GetACP
GetCPInfo
WriteFile
HeapAlloc
HeapFree
CloseHandle
GetCommandLineA
GetVersion
GetEnvironmentVariableA
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
HeapReAlloc
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetEnvironmentStrings
GetEnvironmentStringsW
GetStringTypeA
GetStringTypeW
TerminateProcess
TlsSetValue
TlsAlloc
TlsFree
TlsGetValue
GetLastError
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte

user32

IsWindowUnicode
CallNextHookEx
GetDesktopWindow
WindowFromPoint
SetWindowPos
FindWindowA
UnhookWindowsHookEx
SetWindowsHookExA
UpdateWindow
GetThreadDesktop
OpenInputDesktop
CreateDesktopA
SetThreadDesktop
SwitchDesktop
CloseDesktop
GetAsyncKeyState
RegisterHotKey
UnregisterHotKey
SystemParametersInfoA
GetDlgItem
ShowWindow

advapi32

AdjustTokenPrivileges
LookupPrivilegeValueA
OpenProcessToken
RegCloseKey
RegSetValueExA
RegDeleteValueA
RegCreateKeyA
RegOpenKeyA

Exports

Exports

AltTab1_Enable_Disable
AltTab2_Enable_Disable
Clock_Show_Hide
CtrlAltDel_Enable_Disable
Desktop_Show_Hide
Keys_Enable_Disable
Process_Desktop
StartButton_Show_Hide
TaskManager_Enable_Disable
TaskSwitching_Enable_Disable
Taskbar_Show_Hide
Thread_Desktop

Sections

.text
Size: 24KB - Virtual size: 22KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 8KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

b2b1c8d4ba069889c716589716be6213

Headers

File Characteristics

Imports

winlockdll

user32

comctl32

kernel32

Sections

.text Size: 12KB - Virtual size: 11KB

.rdata Size: 4KB - Virtual size: 2KB

.data Size: 4KB - Virtual size: 2KB

.rsrc Size: 4KB - Virtual size: 2KB

e376e8276245101a5010a2a0461b0524

Headers

File Characteristics

Imports

msvbvm60

Sections

.text Size: 16KB - Virtual size: 13KB

.data Size: 4KB - Virtual size: 2KB

.rsrc Size: 4KB - Virtual size: 2KB

a4e94b9fbe2672ed3b47508786e9ea01

Headers

File Characteristics

Imports

kernel32

user32

advapi32

Exports

Exports

Sections

.text Size: 24KB - Virtual size: 22KB

.rdata Size: 8KB - Virtual size: 4KB

.data Size: 12KB - Virtual size: 12KB

.rsrc Size: 4KB - Virtual size: 1KB

.reloc Size: 4KB - Virtual size: 3KB

.text
Size: 12KB - Virtual size: 11KB

.rdata
Size: 4KB - Virtual size: 2KB

.data
Size: 4KB - Virtual size: 2KB

.rsrc
Size: 4KB - Virtual size: 2KB

.text
Size: 16KB - Virtual size: 13KB

.data
Size: 4KB - Virtual size: 2KB

.rsrc
Size: 4KB - Virtual size: 2KB

.text
Size: 24KB - Virtual size: 22KB

.rdata
Size: 8KB - Virtual size: 4KB

.data
Size: 12KB - Virtual size: 12KB

.rsrc
Size: 4KB - Virtual size: 1KB

.reloc
Size: 4KB - Virtual size: 3KB