3d3d3e688ed64e61981a53ed0afb9f8202e4c4b1d41bb4fc4345df23db0b0085

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General

Target
3d3d3e688ed64e61981a53ed0afb9f8202e4c4b1d41bb4fc4345df23db0b0085
Size 7.9MB
Sample241108-qca8csshqk
SHA256 3d3d3e688ed64e61981a53ed0afb9f8202e4c4b1d41bb4fc4345df23db0b0085
MD5 f77cedb9ca732a2858ce78478655b8de
SHA1 bdc1db341c77164d3eaf14ef8690b9e6a61935df
SHA512 fa7810e698b3e060b36238f369f67145fe62c5c3d4714dacc03af528e33ab3891867b9941a5ee593cdb946c5eae8c0bba2787ee3b335c3055556f7619c270103
SSDEEP 98304:g4NxK/6sZTj2Ry2fPA+yjNTEY9xFUkcVwNSHfbv/kOIhThw6Q1f+hl/hjY4+iafv:g4meINTx9Pe20/zkOiu1f+79YR
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
3d3d3e688ed64e61981a53ed0afb9f8202e4c4b1d41bb4fc4345df23db0b0085

File Explorer

3d3d3e688ed64e61981a53ed0afb9f8202e4c4b1d41bb4fc4345df23db0b0085

.exe 7.9MB

3d3d3e688ed64e61981a53ed0afb9f8202e4c4b1d41bb4fc4345df23db0b0085

IMPHASH bb749217a26a706313e0c8c0c21783d8
SHA256 3d3d3e688ed64e61981a53ed0afb9f8202e4c4b1d41bb4fc4345df23db0b0085
MD5 f77cedb9ca732a2858ce78478655b8de
SHA1 bdc1db341c77164d3eaf14ef8690b9e6a61935df
SHA512 fa7810e698b3e060b36238f369f67145fe62c5c3d4714dacc03af528e33ab3891867b9941a5ee593cdb946c5eae8c0bba2787ee3b335c3055556f7619c270103
SSDEEP 98304:g4NxK/6sZTj2Ry2fPA+yjNTEY9xFUkcVwNSHfbv/kOIhThw6Q1f+hl/hjY4+iafv:g4meINTx9Pe20/zkOiu1f+79YR
MD5 SHA1 SHA512 SSDEEP

windows:5 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

998928

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_GUARD_CF IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE IMAGE_FILE_32BIT_MACHINE

PDB paths

C:\BuildAgent\work\ce4314c938602b55\browser\client\src\out\Default\win_clang_x86\lite_installer.exe.pdb

kernel32

AcquireSRWLockExclusive AssignProcessToJobObject CloseHandle CompareStringW CopyFileW CreateDirectoryW CreateEventA CreateEventW CreateFileMappingW CreateFileW CreateMutexW CreateProcessW CreateThread CreateToolhelp32Snapshot DecodePointer DeleteCriticalSection DeleteFileW DeleteProcThreadAttributeList EncodePointer EnterCriticalSection EnumSystemLocalesW ExitProcess ExitThread ExpandEnvironmentStringsW FileTimeToSystemTime FindClose FindFirstFileExW FindNextFileW FindResourceExW FindResourceW FlushFileBuffers FormatMessageA FormatMessageW FreeEnvironmentStringsW FreeLibrary FreeLibraryAndExitThread GetACP GetCPInfo GetCommandLineA GetCommandLineW GetConsoleMode GetConsoleOutputCP GetCurrentDirectoryW GetCurrentProcess GetCurrentProcessId GetCurrentThread GetCurrentThreadId GetDateFormatW GetDiskFreeSpaceExW GetDriveTypeW GetEnvironmentStringsW GetEnvironmentVariableW GetExitCodeProcess GetFileAttributesExW GetFileAttributesW GetFileInformationByHandle GetFileSize GetFileSizeEx GetFileType GetFullPathNameW GetGeoInfoW GetLastError GetLocalTime GetLocaleInfoW GetLongPathNameW GetModuleFileNameW GetModuleHandleA GetModuleHandleExW GetModuleHandleW GetNativeSystemInfo GetOEMCP GetProcAddress GetProcessHeap GetProcessId GetProductInfo GetStartupInfoW GetStdHandle GetStringTypeW GetSystemDirectoryW GetSystemInfo GetSystemTimeAsFileTime GetTempFileNameW GetTempPathW GetThreadPriority GetTickCount GetTimeFormatW GetTimeZoneInformation GetUserDefaultLCID GetUserDefaultLangID GetUserDefaultUILanguage GetUserGeoID GetVersionExW GetWindowsDirectoryW GlobalAlloc GlobalFree GlobalLock GlobalUnlock HeapAlloc HeapFree InitOnceExecuteOnce InitializeCriticalSectionAndSpinCount InitializeCriticalSectionEx InitializeProcThreadAttributeList InitializeSListHead IsDebuggerPresent IsProcessorFeaturePresent IsValidCodePage IsValidLocale IsWow64Process K32GetProcessMemoryInfo LCMapStringW LeaveCriticalSection LoadLibraryExA LoadLibraryExW LoadLibraryW LoadResource LocalFree LockResource MapViewOfFile MoveFileExW MoveFileW MultiByteToWideChar OpenEventA OpenEventW OpenProcess OutputDebugStringA OutputDebugStringW Process32FirstW Process32NextW QueryPerformanceCounter QueryPerformanceFrequency QueryThreadCycleTime QueryUnbiasedInterruptTime RaiseException ReOpenFile ReadConsoleW ReadFile ReleaseMutex ReleaseSRWLockExclusive RemoveDirectoryW ReplaceFileW ResetEvent RtlCaptureStackBackTrace RtlUnwind SetDllDirectoryW SetEndOfFile SetEnvironmentVariableW SetEvent SetFileAttributesW SetFilePointer SetFilePointerEx SetHandleInformation SetLastError SetStdHandle SetThreadPriority SetUnhandledExceptionFilter SizeofResource Sleep SleepConditionVariableSRW SystemTimeToTzSpecificLocalTime TerminateProcess TerminateThread TlsAlloc TlsFree TlsGetValue TlsSetValue TryAcquireSRWLockExclusive UnhandledExceptionFilter UnmapViewOfFile UpdateProcThreadAttribute VirtualAlloc VirtualFree VirtualProtect VirtualQuery WaitForMultipleObjects WaitForSingleObject WakeAllConditionVariable WideCharToMultiByte WriteConsoleW WriteFile lstrcmpA lstrcpynW lstrlenW

oleacc

AccessibleObjectFromWindow LresultFromObject

Name

.text

Size

1.2MB

Virtual Size

1.2MB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

175KB

Virtual Size

175KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

15KB

Virtual Size

82KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.tls

Size

512B

Virtual Size

182B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

SHARED

Size

512B

Virtual Size

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

Shared

Size

4KB

Virtual Size

3KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

6.5MB

Virtual Size

6.5MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

42KB

Virtual Size

41KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

3d3d3e688ed64e61981a53ed0afb9f8202e4c4b1d41bb4fc4345df23db0b0085

kernel32

oleacc

generic