ClaudeCode (2) (1) (1)[.]dll

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General

Target
ClaudeCode (2) (1) (1).dll
Size 4.7MB
Sample261011-mxpppsht3r
SHA256 c7226440565bdb8e1aa0c0b8a91c7de2798a54232f5a5dd1717c8e2cada7bc7b
MD5 d34286f73b9874651c612653ff81c2e1
SHA1 1dcc4277dc825603c3117876ee1a345eecc7356a
SHA512 cb9845b7c006ec306062e8554d0fe9be58712675de8cffe14f3fd0468f58166a1acb1039dae2bfbdfd6ad4d8e77ce4f4b82c0922fed4fce93f505b6c8adbd1f8
SSDEEP 98304:yWSwTHlxS+n4cpkM6HksftaIKXCDuLKVNFf1:yWSwTHlxS+n4cpkM6Hks1avC9Vff1
TLSH
T10136BF72F79511AED039D0349F939F17F632B415072092977B98091A4FFABB09B2EB81
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
ClaudeCode (2) (1) (1).dll

File Explorer

ClaudeCode (2) (1) (1).dll

.dll 4.7MB

ClaudeCode (2) (1) (1).dll

IMPHASH b8242100548ba1f263aee06c03aa5b94
SHA256 c7226440565bdb8e1aa0c0b8a91c7de2798a54232f5a5dd1717c8e2cada7bc7b
MD5 d34286f73b9874651c612653ff81c2e1
SHA1 1dcc4277dc825603c3117876ee1a345eecc7356a
SHA512 cb9845b7c006ec306062e8554d0fe9be58712675de8cffe14f3fd0468f58166a1acb1039dae2bfbdfd6ad4d8e77ce4f4b82c0922fed4fce93f505b6c8adbd1f8
SSDEEP 98304:yWSwTHlxS+n4cpkM6HksftaIKXCDuLKVNFf1:yWSwTHlxS+n4cpkM6Hks1avC9Vff1
TLSH
T10136BF72F79511AED039D0349F939F17F632B415072092977B98091A4FFABB09B2EB81
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

1429708

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

api-ms-win-core-synch-l1-2-0

WaitOnAddress

kernel32

QueryPerformanceFrequency GetModuleHandleW QueryPerformanceCounter SetThreadPriority GetTickCount64 GetCurrentThread CreateDirectoryW LoadLibraryW GetProcAddress WideCharToMultiByte ReadFile WriteFile PeekNamedPipe CreateFileW GetModuleHandleA CloseHandle GetCurrentProcessId Sleep GetLocalTime FlushFileBuffers GetEnvironmentVariableW GetWindowsDirectoryW MultiByteToWideChar GlobalAlloc GlobalFree GlobalLock GlobalUnlock VirtualQuery GetModuleFileNameA RtlVirtualUnwind RtlLookupFunctionEntry GetTempPathW WaitForSingleObject CreateEventW GetModuleHandleExA GetLastError SetEvent GetCurrentThreadId LoadLibraryA CreateThread AddVectoredExceptionHandler SetUnhandledExceptionFilter GetCurrentProcess HeapCreate HeapFree HeapAlloc GetProcessHeap GetModuleFileNameW SetEndOfFile WriteConsoleW HeapSize SetStdHandle SetEnvironmentVariableW FreeEnvironmentStringsW GetEnvironmentStringsW GetCommandLineW GetCommandLineA GetOEMCP GetACP IsValidCodePage HeapReAlloc GetTimeZoneInformation ReadConsoleW EnumSystemLocalesW GetUserDefaultLCID IsValidLocale GetLocaleInfoW LCMapStringW CompareStringW GetTimeFormatW GetDateFormatW VirtualProtect GetConsoleMode GetConsoleOutputCP RtlUnwind DisableThreadLibraryCalls ReleaseSRWLockExclusive ReleaseSRWLockShared AcquireSRWLockExclusive AcquireSRWLockShared TryAcquireSRWLockExclusive SleepConditionVariableSRW LocalFree FormatMessageA GetLocaleInfoEx FindClose FindFirstFileW FindFirstFileExW FindNextFileW GetFileAttributesExW GetFileInformationByHandle GetFileType SetFileInformationByHandle CreateFile2 AreFileApisANSI CopyFile2 GetFileInformationByHandleEx GetSystemTimePreciseAsFileTime GetLogicalProcessorInformationEx WakeConditionVariable WakeAllConditionVariable InitOnceComplete InitOnceBeginInitialize SetLastError LoadLibraryExW EnterCriticalSection LeaveCriticalSection InitializeCriticalSectionEx DeleteCriticalSection EncodePointer DecodePointer LCMapStringEx GetStringTypeW GetCPInfo GetStartupInfoW GetSystemTimeAsFileTime InitializeSListHead RtlUnwindEx RtlPcToFileHeader RaiseException InterlockedPushEntrySList InterlockedFlushSList FlsAlloc FlsGetValue FlsSetValue FlsFree ExitThread FreeLibrary FreeLibraryAndExitThread GetModuleHandleExW IsProcessorFeaturePresent RtlCaptureContext IsDebuggerPresent UnhandledExceptionFilter TerminateProcess ExitProcess GetFileSizeEx SetFilePointerEx GetStdHandle

user32

CreateWindowExA UnregisterClassA RegisterClassExA MapVirtualKeyW DestroyWindow DefWindowProcA CreateWindowExW MessageBoxA GetSystemMetrics SetCursorPos GetCursorPos OpenClipboard CloseClipboard EmptyClipboard GetClipboardData SetClipboardData GetWindowLongPtrW LoadCursorW SetCursor GetAsyncKeyState MessageBoxW

shell32

SHGetFolderPathW ShellExecuteW

ole32

CoCreateInstance CoUninitialize CoCreateFreeThreadedMarshaler CoInitializeEx

d3d11

D3D11CreateDeviceAndSwapChain

advapi32

RegOpenKeyExW RegCloseKey RegQueryValueExW

oleaut32

GetErrorInfo SysStringLen SysFreeString SetErrorInfo

api-ms-win-core-winrt-error-l1-1-1

RoOriginateLanguageException

api-ms-win-core-winrt-l1-1-0

RoGetActivationFactory

Name

.text

Size

1.9MB

Virtual Size

1.9MB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

2.2MB

Virtual Size

2.2MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

477KB

Virtual Size

766KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

51KB

Virtual Size

50KB

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

.rsrc

Size

512B

Virtual Size

248B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

10KB

Virtual Size

9KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

ClaudeCode (2) (1) (1).dll

api-ms-win-core-synch-l1-2-0

kernel32

user32

shell32

ole32

d3d11

advapi32

oleaut32

api-ms-win-core-winrt-error-l1-1-1

api-ms-win-core-winrt-l1-1-0

generic