BR MODS[.]dll | Triage™

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General

Target
BR MODS.dll
Size 4.0MB
Sample260809-29txhsxcke
SHA256 ad8c60477c79380d22c04252d98b2bdf3d90c5accafcc0bc0038e6dd7e2e1513
MD5 ec3068993e495288652901e115f2318f
SHA1 716ee9dff628d5e12f6efcce34eca80817e53eee
SHA512 26b75535b15c8c3058ae67f7fdaca6ec50d1633db9002f27139ab447799efb4fbc09f3cda36b830f8c3d35ab599ae1b7db8e5f6fe3a503ac29ad65d5f91ff809
SSDEEP 49152:4S2K2Hgv1rCpylQQIVvcTn/PIJ5MpXecESyjYsqy55H9uxkNyAZOerb5qLz0iQVv:4jAlRAvSn/PsMpeqbxW3mQV
TLSH
T1F016F145E29602A8DF779278887A6617DAB17CC90370C7DB63DD4A266F13BF0267E310
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
BR MODS.dll

File Explorer

BR MODS.dll

.dll 4.0MB

BR MODS.dll

IMPHASH def9acbb20687169524cc9bf2f2ccb3e
SHA256 ad8c60477c79380d22c04252d98b2bdf3d90c5accafcc0bc0038e6dd7e2e1513
MD5 ec3068993e495288652901e115f2318f
SHA1 716ee9dff628d5e12f6efcce34eca80817e53eee
SHA512 26b75535b15c8c3058ae67f7fdaca6ec50d1633db9002f27139ab447799efb4fbc09f3cda36b830f8c3d35ab599ae1b7db8e5f6fe3a503ac29ad65d5f91ff809
SSDEEP 49152:4S2K2Hgv1rCpylQQIVvcTn/PIJ5MpXecESyjYsqy55H9uxkNyAZOerb5qLz0iQVv:4jAlRAvSn/PsMpeqbxW3mQV
TLSH
T1F016F145E29602A8DF779278887A6617DAB17CC90370C7DB63DD4A266F13BF0267E310
MD5 SHA1 SHA512 SSDEEP TLSH

windows:6 windows x64 arch:x64

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

574688

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

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

PDB paths

opengl32

glBindTexture glGenTextures glTexParameteri glDeleteTextures glTexImage2D glClearColor glClear glPixelStorei glGetError glViewport wglMakeCurrent glEnable glBlendFunc glDisable wglDeleteContext wglCreateContext

bcrypt

BCryptOpenAlgorithmProvider BCryptFinishHash BCryptCloseAlgorithmProvider BCryptHashData BCryptCreateHash BCryptDestroyHash BCryptGetProperty

kernel32

GetConsoleMode SetFilePointerEx GetFileType GetStdHandle EnumSystemLocalesW GetUserDefaultLCID IsValidLocale GetLocaleInfoW LCMapStringW CompareStringW RemoveVectoredExceptionHandler EnterCriticalSection LeaveCriticalSection InitializeCriticalSection WaitForSingleObject GetCurrentThreadId ResumeThread TerminateThread CloseHandle CreateThread AddVectoredExceptionHandler GetThreadContext GetProcAddress DeleteCriticalSection SetThreadContext Sleep CreateEventW SetEvent DisableThreadLibraryCalls SetThreadAffinityMask SetThreadPriority GetCurrentThread SwitchToThread GetHandleInformation GetFinalPathNameByHandleW GetModuleFileNameW GetCurrentProcessId WideCharToMultiByte TlsSetValue TlsAlloc HeapAlloc GetProcessHeap TlsGetValue MultiByteToWideChar GlobalAlloc GlobalFree GlobalLock GlobalUnlock LoadLibraryA FreeLibrary GetLocaleInfoA QueryPerformanceFrequency QueryPerformanceCounter NormalizeString Thread32Next Thread32First SuspendThread CreateToolhelp32Snapshot OpenThread VirtualProtect SetHandleInformation GetCurrentProcess FreeLibraryAndExitThread DuplicateHandle GetExitCodeThread GetThreadId GetModuleHandleW LoadLibraryW QueryThreadCycleTime K32GetModuleInformation GetTickCount DeleteFileA GetLastError ReadConsoleW FreeConsole ExitProcess LocalFree LoadLibraryExW CreateProcessW GetExitCodeProcess UnhandledExceptionFilter IsDebuggerPresent RtlVirtualUnwind RtlCaptureContext TerminateProcess IsProcessorFeaturePresent GetModuleHandleExW ExitThread RtlUnwind FlsFree FlsSetValue FlsGetValue FlsAlloc SetLastError InterlockedFlushSList RtlLookupFunctionEntry RaiseException RtlPcToFileHeader RtlUnwindEx CreateFileMappingA UnmapViewOfFile MapViewOfFile HeapFree HeapReAlloc ReadFile GetFileSizeEx CreateFileA InitializeSListHead GetSystemTimeAsFileTime GetStartupInfoW SetUnhandledExceptionFilter GetCPInfo GetStringTypeW LCMapStringEx DecodePointer EncodePointer InitializeCriticalSectionEx WakeAllConditionVariable GetFileInformationByHandleEx AreFileApisANSI FlushFileBuffers WriteFile GetConsoleOutputCP IsValidCodePage GetACP GetOEMCP GetCommandLineA GetCommandLineW GetEnvironmentStringsW FreeEnvironmentStringsW SetEnvironmentVariableW SetStdHandle CreateFileW HeapSize WriteConsoleW SetEndOfFile CreateFile2 GetFileAttributesExW SleepConditionVariableSRW FindNextFileW FindFirstFileExW FindFirstFileW FormatMessageA FindClose CreateDirectoryW GetLocaleInfoEx ReleaseSRWLockExclusive AcquireSRWLockExclusive

user32

DefWindowProcW DestroyWindow CreateWindowExW UnregisterClassW RegisterClassExW ShowWindow MapWindowPoints MoveWindow SetLayeredWindowAttributes UpdateWindow GetWindowLongW SetWindowPos SetWindowLongW SetForegroundWindow GetWindowThreadProcessId RealGetWindowClassA DispatchMessageW PeekMessageW TranslateMessage EnumDisplaySettingsW GetKeyState GetMessageExtraInfo GetDC EnumWindows ScreenToClient GetCapture ClientToScreen TrackMouseEvent GetKeyboardLayout GetForegroundWindow LoadCursorW SetCapture SetCursor GetClientRect IsWindowUnicode ReleaseCapture SetCursorPos ReleaseDC GetCursorPos OpenClipboard CloseClipboard EmptyClipboard GetClipboardData SetClipboardData GetKeyNameTextA MapVirtualKeyA GetAsyncKeyState GetCursorInfo EnumChildWindows GetDesktopWindow

gdi32

SwapBuffers SetPixelFormat ChoosePixelFormat

advapi32

RegOpenKeyExW RegCloseKey OpenProcessToken LookupPrivilegeValueW AdjustTokenPrivileges RegQueryValueExW

shell32

SHGetFolderPathA SHGetKnownFolderPath

ole32

CoInitializeEx CoCreateInstance CoUninitialize CoTaskMemFree CoSetProxyBlanket

oleaut32

SysFreeString SysAllocString VariantClear VariantInit

ntdll

NtQuerySystemInformation

imm32

ImmReleaseContext ImmGetContext ImmSetCompositionWindow ImmSetCandidateWindow

dwmapi

DwmIsCompositionEnabled DwmExtendFrameIntoClientArea

Name

.text

Size

1.1MB

Virtual Size

1.1MB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

2.7MB

Virtual Size

2.7MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

112KB

Virtual Size

163KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

54KB

Virtual Size

53KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.fptable

Size

512B

Virtual Size

256B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.reloc

Size

6KB

Virtual Size

5KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

BR MODS.dll

opengl32

bcrypt

kernel32

user32

gdi32

advapi32

shell32

ole32

oleaut32

ntdll

imm32

dwmapi

generic