WoA2D[.]exe | Triage

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General

Target

WoA2D.exe
Size

1.9MB
MD5

7783129fd706b32ffb27d30ffd1bd8dc
SHA1

56006d584b1fac91ee982fe05b2be6b8fc37105f
SHA256

609842b5b946b4984c29961c1a6d1ea5147a314765b1e255f7152de1407fbd8e
SHA512

c799a1d4d335c5229045e0650a57b5cd10313d0a5db84665edb6e4c8469d495a20fbbe1e272a2ac8039bcffc8753e4776f1ca442291ecf66e67e4de5799b23e4
SSDEEP

24576:NRoQXHd+BPf396YmbdfLf/Ek/Ogfbmu9/L6yOSbT6Ilim/N3RlX7n/8LomR7x/09:NKEY8/ZbzA4vWne

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
WoA2D.exe

Files

WoA2D.exe
.exe windows x86

bd234046dd171a5628556f2eb118295f

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

kernel32

ReadFile
SetFilePointer
CreateProcessA
OpenProcess
HeapFree
GetProcessHeap
HeapAlloc
MoveFileA
DeleteFileA
OpenFileMappingA
GetExitCodeProcess
SetCurrentDirectoryA
GetCurrentProcess
WideCharToMultiByte
MultiByteToWideChar
GetLastError
OpenMutexA
GetCurrentProcessId
GetVersion
GetModuleHandleA
GlobalUnlock
GlobalLock
GetACP
IsDBCSLeadByte
SetEnvironmentVariableA
CompareStringW
CompareStringA
GetFileAttributesA
GetOEMCP
GetCPInfo
IsBadCodePtr
IsBadReadPtr
GetStringTypeW
GetStringTypeA
WriteFile
FlushFileBuffers
SetStdHandle
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
UnhandledExceptionFilter
GetCurrentDirectoryA
GetFullPathNameA
LCMapStringW
LCMapStringA
HeapSize
SetUnhandledExceptionFilter
SetLastError
TlsAlloc
GetCurrentThreadId
IsBadWritePtr
HeapReAlloc
VirtualAlloc
VirtualFree
HeapCreate
HeapDestroy
GetEnvironmentVariableA
GetModuleFileNameA
GetFileType
GetStdHandle
SetHandleCount
GetStartupInfoA
GetSystemTimeAsFileTime
TlsGetValue
TlsSetValue
FindFirstFileA
GetDriveTypeA
FileTimeToLocalFileTime
FileTimeToSystemTime
FindClose
CreateDirectoryA
GetLocalTime
RaiseException
RtlUnwind
GetTickCount
GetSystemTime
SystemTimeToFileTime
TerminateProcess
GetCommandLineA
ExitProcess
GlobalMemoryStatus
GetLogicalDriveStringsA
DeviceIoControl
GetSystemInfo
GetFileSize
QueryPerformanceFrequency
QueryPerformanceCounter
GetVersionExA
LoadLibraryA
GetProcAddress
FreeLibrary
GetTimeZoneInformation
InterlockedIncrement
InterlockedDecrement
CreateThread
SetThreadPriority
ResumeThread
WaitForSingleObject
ReleaseMutex
CreateMutexA
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSection
CreateFileA
CreateFileMappingA
MapViewOfFile
UnmapViewOfFile
CloseHandle
GetProfileStringA
InterlockedExchange
SetEndOfFile
Sleep

user32

MessageBoxW
GetFocus
SetCapture
ReleaseCapture
GetActiveWindow
AdjustWindowRectEx
IsClipboardFormatAvailable
GetClipboardData
RegisterClassW
CreateWindowExW
GetWindowDC
GetMessageA
BeginPaint
EndPaint
SetTimer
KillTimer
GetWindowRect
SetWindowPos
SetCursor
SetWindowTextW
DestroyMenu
SystemParametersInfoA
GetDoubleClickTime
GetSystemMetrics
GetKeyNameTextA
PostQuitMessage
ReleaseDC
GetDC
GetKeyState
ShowWindow
IsZoomed
CloseClipboard
OpenClipboard
GetAsyncKeyState
DefWindowProcA
DefWindowProcW
IsWindowUnicode
PeekMessageA
TrackPopupMenu
ShowCursor
GetCursorPos
AppendMenuA
CreatePopupMenu
GetDesktopWindow
MessageBoxA
SetFocus
MapVirtualKeyA
ScreenToClient
FindWindowA
RegisterClassA
UpdateWindow
GetWindowLongA
SetWindowLongA
CreateWindowExA
LoadCursorA
LoadMenuA
SetMenu
SendMessageA
CheckMenuItem
GetMenu
InvalidateRect
SetWindowTextA
LoadAcceleratorsA
DispatchMessageA
TranslateAcceleratorA
LoadIconA
TranslateMessage

gdi32

CreateDIBSection
RealizePalette
BitBlt
CreatePalette
GetDeviceCaps
DeleteObject
SelectObject
GdiFlush
CreateCompatibleDC
DeleteDC
SelectPalette

advapi32

RegOpenKeyExA
RegQueryValueExA
RegCloseKey
RegQueryValueExW
RegSetValueExA

ole32

CoUninitialize
CoInitialize

wsock32

inet_ntoa
closesocket
WSACleanup
WSAStartup
gethostname
gethostbyname
ntohl
ntohs
select
__WSAFDIsSet
sendto
recvfrom
bind
recv
WSAGetLastError
htonl
htons
socket
connect
send

comctl32

ord17

ddraw

DirectDrawCreate

dsound

ord1

winmm

midiOutGetVolume
midiOutGetDevCapsA
midiOutSetVolume
mciSendCommandA
timeKillEvent
timeSetEvent
timeGetTime

igrping

?SendPingMessage@@YA_NPADH00H@Z

binkw32

_BinkClose@4
_BinkSetSoundSystem@8
_BinkOpenDirectSound@4
_BinkDDSurfaceType@4
_BinkOpen@8
_BinkNextFrame@4
_BinkCopyToBuffer@28
_BinkDoFrame@4
_BinkWait@4

Sections

.text
Size: 1.4MB - Virtual size: 1.4MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 216KB - Virtual size: 212KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 284KB - Virtual size: 2.8MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UVA_DATA
Size: 16KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

LBMPEG_D
Size: 4KB - Virtual size: 1024B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

bd234046dd171a5628556f2eb118295f

Headers

File Characteristics

Imports

kernel32

user32

gdi32

advapi32

ole32

wsock32

comctl32

ddraw

dsound

winmm

igrping

binkw32

Sections

.text Size: 1.4MB - Virtual size: 1.4MB

.rdata Size: 216KB - Virtual size: 212KB

.data Size: 284KB - Virtual size: 2.8MB

UVA_DATA Size: 16KB - Virtual size: 15KB

LBMPEG_D Size: 4KB - Virtual size: 1024B

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

.text
Size: 1.4MB - Virtual size: 1.4MB

.rdata
Size: 216KB - Virtual size: 212KB

.data
Size: 284KB - Virtual size: 2.8MB

UVA_DATA
Size: 16KB - Virtual size: 15KB

LBMPEG_D
Size: 4KB - Virtual size: 1024B

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