051b24544d00b0b5d9df583c1aa9bee695c54e53c43251f2116bd2c04f96e516

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General

Target
051b24544d00b0b5d9df583c1aa9bee695c54e53c43251f2116bd2c04f96e516
Size 368KB
Sample240601-wxb82sbd89
SHA256 051b24544d00b0b5d9df583c1aa9bee695c54e53c43251f2116bd2c04f96e516
MD5 4896e4b4a07f05f7354cb5c084e120f5
SHA1 e6fa8e618327a5c966ce97839ffc89c66cc316b1
SHA512 b9c712da872618dde40693a619ee3c474bc281457b17fd2f1ab97c73c500a939dcc3184f3684bdbd40b6ec0e5c666b84953557c829f466a1c37df9ca06f2c2ab
SSDEEP 6144:er8E3QR3zSRIviU0Tn373xXuLlKyhcy3WqnRWtfYz8C4:eYRGRIviUIn3bxZeVWqnR+O8C4
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
051b24544d00b0b5d9df583c1aa9bee695c54e53c43251f2116bd2c04f96e516

File Explorer

051b24544d00b0b5d9df583c1aa9bee695c54e53c43251f2116bd2c04f96e516

.dll 368KB

051b24544d00b0b5d9df583c1aa9bee695c54e53c43251f2116bd2c04f96e516

IMPHASH 2908397b0a7e487add9e4ec155f052fe
SHA256 051b24544d00b0b5d9df583c1aa9bee695c54e53c43251f2116bd2c04f96e516
MD5 4896e4b4a07f05f7354cb5c084e120f5
SHA1 e6fa8e618327a5c966ce97839ffc89c66cc316b1
SHA512 b9c712da872618dde40693a619ee3c474bc281457b17fd2f1ab97c73c500a939dcc3184f3684bdbd40b6ec0e5c666b84953557c829f466a1c37df9ca06f2c2ab
SSDEEP 6144:er8E3QR3zSRIviU0Tn373xXuLlKyhcy3WqnRWtfYz8C4:eYRGRIviUIn3bxZeVWqnR+O8C4
MD5 SHA1 SHA512 SSDEEP

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

5072

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_CUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_NO_SEH

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_LARGE_ADDRESS_AWARE IMAGE_FILE_DLL

PDB paths

libvlccore

block_Alloc video_format_FixRgb vlc_Log

advapi32

CryptAcquireContextA CryptGenRandom CryptReleaseContext

kernel32

DeleteCriticalSection EnterCriticalSection GetCurrentProcess GetCurrentProcessId GetCurrentThreadId GetLastError GetModuleFileNameW GetModuleHandleA GetModuleHandleW GetProcAddress GetSystemTimeAsFileTime GetTickCount InitializeCriticalSection IsDBCSLeadByteEx LeaveCriticalSection MultiByteToWideChar QueryPerformanceCounter RtlAddFunctionTable RtlCaptureContext RtlLookupFunctionEntry RtlVirtualUnwind SetUnhandledExceptionFilter Sleep TerminateProcess TlsGetValue UnhandledExceptionFilter VirtualProtect VirtualQuery WideCharToMultiByte

msvcrt

___lc_codepage_func __dllonexit __iob_func __mb_cur_max __setusermatherr _amsg_exit _errno _exit _initterm _lock _onexit _setjmp _unlock abort atof calloc fclose ferror fflush fopen fprintf fputc fread free frexp fwprintf fwrite getenv gmtime localeconv malloc memcmp memcpy memset raise remove signal strerror strlen strncmp vfprintf wcscpy wcslen _snwprintf longjmp _write _open _close

user32

MessageBoxW

Name

.text

Size

281KB

Virtual Size

281KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.data

Size

512B

Virtual Size

184B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rdata

Size

60KB

Virtual Size

60KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.pdata

Size

9KB

Virtual Size

8KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.xdata

Size

8KB

Virtual Size

8KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.bss

Size

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_UNINITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.edata

Size

512B

Virtual Size

160B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.idata

Size

3KB

Virtual Size

3KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.CRT

Size

512B

Virtual Size

88B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.tls

Size

512B

Virtual Size

104B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

1024B

Virtual Size

928B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.reloc

Size

1024B

Virtual Size

552B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

Size

512B

Virtual Size

28B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

051b24544d00b0b5d9df583c1aa9bee695c54e53c43251f2116bd2c04f96e516

libvlccore

advapi32

kernel32

msvcrt

user32

generic