WTF[.]exe | Triage

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General

Target

WTF.exe
Size

934KB
MD5

72194506b98d308008cc3d59bb4e1c85
SHA1

507eda54ba1a552d72afd5633633df1205950b03
SHA256

9d4a67b7463856d018844f41514c50f3729186e97255065536aef59fd783b1c6
SHA512

88f2bb273ddd45e724e4d2a5072054f5da4c92fe987bc179aef27ce363a0b696576dd9eb22b82e85f3c42fde528f552b8e829e1a23b9d71f06370d340be7a271
SSDEEP

24576:5apwL3J3nd+bV4+ibQTRHXth3ttqOeXp7H:5ZksXp7H

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
WTF.exe

Files

WTF.exe
.exe windows x86

4ced5baface8cc7dd9b66a7820b4d113

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

user32

TranslateAcceleratorW
GetMessageW
DefWindowProcW
DestroyWindow
MessageBoxW
CreateWindowExW
EndDialog
RegisterClassExW
LoadAcceleratorsW
LoadStringW
ShowWindow
DispatchMessageW
EndPaint
TranslateMessage
LoadIconW
LoadCursorW
GetClientRect
PostQuitMessage
GetDesktopWindow
DialogBoxParamW
UpdateWindow
LoadImageW
BeginPaint

gdi32

SelectObject
CreateCompatibleDC
DeleteDC
GetObjectW
BitBlt

kernel32

SetFilePointerEx
GetConsoleMode
GetConsoleOutputCP
FlushFileBuffers
HeapReAlloc
HeapSize
LCMapStringW
CompareStringW
CreateFileW
WriteConsoleW
DecodePointer
GetProcessHeap
LoadLibraryExW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
RtlUnwind
GetLastError
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
GetFileType
EncodePointer
RaiseException
GetStdHandle
WriteFile
GetModuleFileNameW
ExitProcess
GetModuleHandleExW
HeapFree
CloseHandle
WaitForSingleObject
GetExitCodeProcess
CreateProcessW
GetFileAttributesExW
HeapAlloc
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
SetStdHandle
GetStringTypeW

Sections

.text
Size: 58KB - Virtual size: 57KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 25KB - Virtual size: 25KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 843KB - Virtual size: 842KB

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

4ced5baface8cc7dd9b66a7820b4d113

Headers

DLL Characteristics

File Characteristics

Imports

user32

gdi32

kernel32

Sections

.text Size: 58KB - Virtual size: 57KB

.rdata Size: 25KB - Virtual size: 25KB

.data Size: 2KB - Virtual size: 5KB

.rsrc Size: 843KB - Virtual size: 842KB

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

.text
Size: 58KB - Virtual size: 57KB

.rdata
Size: 25KB - Virtual size: 25KB

.data
Size: 2KB - Virtual size: 5KB

.rsrc
Size: 843KB - Virtual size: 842KB

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