anchousechanger[.]dll

General

Target
anchousechanger.dll
Size 3.4MB
Sample261102-r7ckcafd73
SHA256 cfdee28718580e12789ade19438bffbb16c918132107fa89ecd72b950d1ebf50
MD5 ea1973d504a3982511e83780573f1d62
SHA1 b3be034eaf6808c437582abc0cfa7763f1f639a6
SHA512 46d53adecf60bd08052ca34026f4710ba787ee6375775bf53c4ac2a9a762566993cb780aa1b7d20d126b42f3fbd5d521c7a2ce8564a68e5e55abe72e8f327415
SSDEEP 49152:7c6be2AWEdpcnzn6KpOjkHuYHNh2X7xVi9yiMvV/L325vO3a+:7c6CqOc
TLSH
T1EFF57C16A62800ADD57BD1BDCD47E60BEBB2BC010B609BDF2655631E6F33BE5483A350
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
anchousechanger.dll

File Explorer

anchousechanger.dll

.dll 3.4MB

anchousechanger.dll

IMPHASH 6763cf88fa21a0bc41e94e36c0afa043
SHA256 cfdee28718580e12789ade19438bffbb16c918132107fa89ecd72b950d1ebf50
MD5 ea1973d504a3982511e83780573f1d62
SHA1 b3be034eaf6808c437582abc0cfa7763f1f639a6
SHA512 46d53adecf60bd08052ca34026f4710ba787ee6375775bf53c4ac2a9a762566993cb780aa1b7d20d126b42f3fbd5d521c7a2ce8564a68e5e55abe72e8f327415
SSDEEP 49152:7c6be2AWEdpcnzn6KpOjkHuYHNh2X7xVi9yiMvV/L325vO3a+:7c6CqOc
TLSH
T1EFF57C16A62800ADD57BD1BDCD47E60BEBB2BC010B609BDF2655631E6F33BE5483A350
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

0

Major OS version

6

Entry point

2281488

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

kernel32

CloseHandle CreateThread DisableThreadLibraryCalls DeleteFileW GetFileAttributesExW GetCurrentProcessId GetSystemTimeAsFileTime GetModuleFileNameW GetModuleHandleExW GetLastError MoveFileExA GetModuleFileNameA GetModuleHandleExA CreateFileA WriteFile AddVectoredExceptionHandler GetTickCount64 VirtualProtect GetModuleHandleA GetProcAddress GetSystemInfo VirtualQuery CreateFileMappingW MapViewOfFileEx UnmapViewOfFile HeapCreate HeapAlloc HeapReAlloc HeapFree Sleep GetCurrentProcess GetCurrentThreadId OpenThread SuspendThread ResumeThread GetThreadContext SetThreadContext FlushInstructionCache GetModuleHandleW CreateToolhelp32Snapshot Thread32First Thread32Next FindClose FindNextFileW SetLastError MultiByteToWideChar WideCharToMultiByte ReleaseSRWLockExclusive AcquireSRWLockExclusive QueryPerformanceCounter QueryPerformanceFrequency SleepConditionVariableSRW InitOnceBeginInitialize InitOnceComplete GetStringTypeW WakeAllConditionVariable EnterCriticalSection LeaveCriticalSection InitializeCriticalSectionEx DeleteCriticalSection EncodePointer DecodePointer LCMapStringEx GetCPInfo SetUnhandledExceptionFilter GetStartupInfoW InitializeSListHead RtlPcToFileHeader RaiseException RtlLookupFunctionEntry RtlUnwindEx InterlockedFlushSList FlsAlloc FlsGetValue FlsSetValue FlsFree ExitThread FreeLibrary FreeLibraryAndExitThread CreateFileW GetFileType ReadFile GetConsoleMode ReadConsoleW GetConsoleOutputCP IsProcessorFeaturePresent ExitProcess TerminateProcess RtlCaptureContext RtlVirtualUnwind IsDebuggerPresent UnhandledExceptionFilter LoadLibraryExW LCMapStringW GetLocaleInfoW IsValidLocale GetUserDefaultLCID EnumSystemLocalesW GetStdHandle FlushFileBuffers GetFileSizeEx SetFilePointerEx SetStdHandle SetEndOfFile IsValidCodePage GetACP GetOEMCP FindFirstFileExW GetCommandLineA GetCommandLineW GetEnvironmentStringsW FreeEnvironmentStringsW GetProcessHeap WriteConsoleW HeapSize RtlUnwind

Name

.text

Size

2.4MB

Virtual Size

2.4MB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

782KB

Virtual Size

781KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

110KB

Virtual Size

133KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

134KB

Virtual Size

133KB

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

45KB

Virtual Size

44KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

anchousechanger.dll

kernel32

generic