55bafbd4b272eeb5f7d8c280cdd3ffc4e35cc73c85c0629c6b58297c39814719

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General

Target

55bafbd4b272eeb5f7d8c280cdd3ffc4e35cc73c85c0629c6b58297c39814719
Size

1.2MB
MD5

ccb6035495684440580f78e6f4214d1a
SHA1

83cdc0834c5d7887a11a0553065714e240065e75
SHA256

55bafbd4b272eeb5f7d8c280cdd3ffc4e35cc73c85c0629c6b58297c39814719
SHA512

5115489c65c36694423351e6188d5c5cdf67f11cd5c521d41aadf4156b17275582e4b845c26dc5835548fe32b2b3c3230bf60ea7927dadab76777cb19337c2ce
SSDEEP

24576:Y2U+BLGTwP5Rju5nCLoRnKnDTblngUMNWHNzAmlWUTgTtQwP9DaAt1jDf:bUWcwP5M5nCLYNW1AmIZLFDaAHPf

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
55bafbd4b272eeb5f7d8c280cdd3ffc4e35cc73c85c0629c6b58297c39814719

Files

55bafbd4b272eeb5f7d8c280cdd3ffc4e35cc73c85c0629c6b58297c39814719
.dll regsvr32 windows:6 windows x64

780795165d12101e28a395667effc14a

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

Imports

libyuv_x64

ScalePlane
ARGBCopy
ARGBToRGB24
ARGBToI420
RGB24ToARGB
NV12ToARGB
I420ToARGB
ARGBScale
ABGRToARGB
ABGRToNV12
ABGRToI420
I420Copy
I420ToNV12

dxgi

CreateDXGIFactory1

d3d11

D3D11CreateDevice

kernel32

SetStdHandle
GetFullPathNameA
CloseHandle
GetLastError
ReleaseMutex
WaitForSingleObject
CreateMutexW
OpenMutexW
GetCurrentProcessId
VirtualQuery
CreateFileMappingW
OpenFileMappingW
MapViewOfFile
UnmapViewOfFile
DecodePointer
RaiseException
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
FreeLibrary
GetModuleFileNameW
GetProcAddress
LoadLibraryExW
InitializeCriticalSectionEx
GetModuleFileNameA
lstrlenA
MultiByteToWideChar
HeapDestroy
HeapAlloc
HeapReAlloc
HeapFree
HeapSize
GetProcessHeap
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
CreateEventW
TerminateProcess
OpenProcess
FreeResource
LoadResource
LockResource
SizeofResource
GlobalAlloc
GlobalLock
GlobalUnlock
GlobalFree
FindResourceW
CreateToolhelp32Snapshot
MoveFileExW
GetCommandLineW
GetTempPathW
GetModuleHandleExW
SetEvent
ResetEvent
OpenEventW
CreateDirectoryW
DeleteFileW
FindClose
FindFirstFileW
RemoveDirectoryW
CopyFileW
WideCharToMultiByte
VerSetConditionMask
OutputDebugStringA
LoadLibraryW
VerifyVersionInfoW
lstrlenW
GetVersionExW
DisableThreadLibraryCalls
DuplicateHandle
ReleaseSemaphore
GetCurrentProcess
GetCurrentThreadId
GetSystemInfo
VirtualAlloc
VirtualFree
WaitForMultipleObjects
lstrcmpW
CreateSemaphoreW
Sleep
CreateThread
GetCurrentThread
SetThreadPriority
GetThreadPriority
GetTickCount
GetModuleHandleW
GetFullPathNameW
GetCurrentDirectoryW
SetCurrentDirectoryW
SetFilePointerEx
ReadFile
FlushFileBuffers
GetConsoleMode
GetConsoleCP
WriteFile
GetACP
GetStdHandle
SetConsoleCtrlHandler
GetTimeZoneInformation
FindFirstFileExA
FindNextFileA
IsValidCodePage
GetOEMCP
Process32FirstW
GetCommandLineA
GetEnvironmentStringsW
SetEndOfFile
FreeEnvironmentStringsW
SetEnvironmentVariableA
SetEnvironmentVariableW
WriteConsoleW
ReadConsoleW
Process32NextW
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetTimeFormatW
GetDateFormatW
HeapQueryInformation
ExitProcess
PeekNamedPipe
GetFileType
GetDriveTypeW
CreateFileW
FileTimeToSystemTime
SystemTimeToTzSpecificLocalTime
FindNextFileW
FindFirstFileExW
VirtualProtect
InterlockedFlushSList
InterlockedPushEntrySList
RtlUnwindEx
RtlPcToFileHeader
OutputDebugStringW
InitializeSListHead
IsProcessorFeaturePresent
GetStartupInfoW
SetUnhandledExceptionFilter
UnhandledExceptionFilter
IsDebuggerPresent
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
QueryPerformanceCounter
WaitForSingleObjectEx
GetCPInfo
GetLocaleInfoW
LCMapStringW
CompareStringW
GetSystemTimeAsFileTime
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
SetLastError
EncodePointer
GetStringTypeW
FormatMessageW

user32

PostThreadMessageW
PeekMessageW
MsgWaitForMultipleObjects
DispatchMessageW
RegisterWindowMessageW
SetTimer
SetRectEmpty
MessageBoxW
UnregisterClassW
GetQueueStatus

gdi32

SetDIBColorTable
CreateDIBSection
SelectObject
DeleteObject
DeleteDC
CreateCompatibleDC
GetObjectW

advapi32

RegCreateKeyW
RegSetValueExW
RegSetValueW
RegOpenKeyExW
RegEnumKeyExW
RegDeleteKeyW
RegCloseKey

shell32

ShellExecuteExW
SHCreateDirectoryExW
SHGetSpecialFolderPathW

ole32

CoUninitialize
CoFreeUnusedLibraries
CoInitialize
CreateStreamOnHGlobal
StringFromGUID2
CoTaskMemAlloc
CoTaskMemFree
CoCreateInstance

oleaut32

SysFreeString
SysAllocString

shlwapi

PathFileExistsW
PathIsDirectoryW
PathFindFileNameW

winmm

timeSetEvent
timeGetTime

gdiplus

GdipAlloc
GdipDrawImageI
GdipDeleteGraphics
GdipBitmapUnlockBits
GdipBitmapLockBits
GdipCreateBitmapFromScan0
GdipCreateBitmapFromStreamICM
GdipCreateBitmapFromStream
GdipGetImagePaletteSize
GdipGetImagePalette
GdipFree
GdiplusStartup
GdiplusShutdown
GdipCloneImage
GdipDisposeImage
GdipGetImageGraphicsContext
GdipGetImageWidth
GdipGetImageHeight
GdipGetImagePixelFormat

Exports

Exports

DllCanUnloadNow
DllGetClassObject
DllMain
DllRegisterServer
DllUnregisterServer

Sections

.text
Size: 806KB - Virtual size: 806KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 267KB - Virtual size: 266KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 11KB - Virtual size: 21KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 46KB - Virtual size: 45KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.gfids
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.tls
Size: 512B - Virtual size: 9B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 82KB - Virtual size: 81KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

780795165d12101e28a395667effc14a

Headers

DLL Characteristics

File Characteristics

Imports

libyuv_x64

dxgi

d3d11

kernel32

user32

gdi32

advapi32

shell32

ole32

oleaut32

shlwapi

winmm

gdiplus

Exports

Exports

Sections

.text Size: 806KB - Virtual size: 806KB

.rdata Size: 267KB - Virtual size: 266KB

.data Size: 11KB - Virtual size: 21KB

.pdata Size: 46KB - Virtual size: 45KB

.gfids Size: 2KB - Virtual size: 1KB

.tls Size: 512B - Virtual size: 9B

.rsrc Size: 82KB - Virtual size: 81KB

.reloc Size: 7KB - Virtual size: 6KB

.text
Size: 806KB - Virtual size: 806KB

.rdata
Size: 267KB - Virtual size: 266KB

.data
Size: 11KB - Virtual size: 21KB

.pdata
Size: 46KB - Virtual size: 45KB

.gfids
Size: 2KB - Virtual size: 1KB

.tls
Size: 512B - Virtual size: 9B

.rsrc
Size: 82KB - Virtual size: 81KB

.reloc
Size: 7KB - Virtual size: 6KB