75ead53abbcf0583d45b31b05dcc05d9f289ff0d7810f256feb32d24b8fc60f6

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General

Target

75ead53abbcf0583d45b31b05dcc05d9f289ff0d7810f256feb32d24b8fc60f6
Size

1.9MB
MD5

b67dae5c38813d362d5db43829cd3be0
SHA1

601909a6d7745d8c0e006d504eeba3f1b9009e8a
SHA256

75ead53abbcf0583d45b31b05dcc05d9f289ff0d7810f256feb32d24b8fc60f6
SHA512

4c1de41ef600af0fd80b7bff4a000dd04b2ad0f25eb6c3ce0da4191243f5a0491258550b6c01d7191a72154d2d43059751a65184532bc985aaada32ecf90e486
SSDEEP

24576:wEV4iKQz9XD93RXSnHgrMpzFVk9MPJfDh2xR+VIdDOT9Z8+/bJkw:wEVZzPsAMSMPJLh2NRyU+j+w

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
75ead53abbcf0583d45b31b05dcc05d9f289ff0d7810f256feb32d24b8fc60f6

Files

75ead53abbcf0583d45b31b05dcc05d9f289ff0d7810f256feb32d24b8fc60f6
.dll windows:6 windows x86 arch:x86

5cc4e3ff9c8adb0ee5ee9ea072efabb4

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

PDB Paths

F:\Sources\broadcaster_workspace\broadcaster_workspace\mirillislayer\ML\Release\MirillisLayer.pdb

Imports

dxgi

CreateDXGIFactory1

d3d11

D3D11CreateDevice

kernel32

InitializeCriticalSectionAndSpinCount
LeaveCriticalSection
GetLastError
GetProcAddress
WaitForSingleObject
SetEvent
CloseHandle
CreateEventA
GetCurrentThreadId
SwitchToThread
TerminateProcess
DeleteCriticalSection
GetCurrentProcessId
SetUnhandledExceptionFilter
CreateThread
VirtualFree
GetModuleHandleExW
VirtualAlloc
SetThreadPriority
VirtualQuery
QueryPerformanceFrequency
InterlockedExchange
HeapCreate
VirtualProtect
HeapFree
InterlockedCompareExchange
Thread32Next
Thread32First
SuspendThread
ResumeThread
CreateToolhelp32Snapshot
Sleep
HeapReAlloc
HeapAlloc
GetThreadContext
GetModuleHandleW
FlushInstructionCache
SetThreadContext
OpenThread
ReleaseMutex
CreateMutexA
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetCurrentProcess
EnterCriticalSection
SetStdHandle
CreateFileW
GetProcessHeap
ResetEvent
WaitForSingleObjectEx
CreateEventW
UnhandledExceptionFilter
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
QueryPerformanceCounter
GetSystemTimeAsFileTime
InitializeSListHead
WideCharToMultiByte
MultiByteToWideChar
EncodePointer
DecodePointer
SetLastError
LCMapStringW
GetLocaleInfoW
GetStringTypeW
GetCPInfo
RaiseException
RtlUnwind
FreeLibrary
LoadLibraryExW
InterlockedFlushSList
GetStdHandle
GetFileType
GetModuleFileNameA
GetModuleFileNameW
WriteConsoleW
ReadFile
ExitProcess
WriteFile
OutputDebugStringW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetACP
GetConsoleCP
GetConsoleMode
ReadConsoleW
SetFilePointerEx
HeapSize
FlushFileBuffers
FindClose
FindFirstFileExA
FindNextFileA
IsValidCodePage
GetOEMCP
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEndOfFile

advapi32

RegOpenKeyExA
RegSetValueExA
RegCreateKeyExA
RegCloseKey
RegDeleteValueA

Exports

Exports

ML_64201
MirillisLayer_EnumerateInstanceExtensionProperties
MirillisLayer_EnumerateInstanceLayerProperties
_RegisterVulkanLayer@4
_UnregisterVulkanLayer@4
vkEnumerateDeviceExtensionProperties
vkEnumerateDeviceLayerProperties
vkEnumerateInstanceExtensionProperties
vkEnumerateInstanceLayerProperties
vkGetDeviceProcAddr
vkGetInstanceProcAddr
vkGetPhysicalDeviceProcAddr
vkNegotiateLoaderLayerInterfaceVersion

Sections

.text
Size: 1.3MB - Virtual size: 1.3MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 454KB - Virtual size: 454KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 53KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.gfids
Size: 512B - Virtual size: 400B

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: 512B - Virtual size: 480B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 62KB - Virtual size: 61KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

5cc4e3ff9c8adb0ee5ee9ea072efabb4

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

dxgi

d3d11

kernel32

advapi32

Exports

Exports

Sections

.text Size: 1.3MB - Virtual size: 1.3MB

.rdata Size: 454KB - Virtual size: 454KB

.data Size: 12KB - Virtual size: 53KB

.gfids Size: 512B - Virtual size: 400B

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

.rsrc Size: 512B - Virtual size: 480B

.reloc Size: 62KB - Virtual size: 61KB

.text
Size: 1.3MB - Virtual size: 1.3MB

.rdata
Size: 454KB - Virtual size: 454KB

.data
Size: 12KB - Virtual size: 53KB

.gfids
Size: 512B - Virtual size: 400B

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

.rsrc
Size: 512B - Virtual size: 480B

.reloc
Size: 62KB - Virtual size: 61KB