wwlib[.]dll | Triage™

General

Target
wwlib.dll
Size 26KB
Sample240123-rapteaahhr
SHA256 6a39e41394e418f1d96fdded86c1a994ce359c4cfb943daad3cb97125c25f6ab
MD5 f20ca31b829252aecabeae7ba2e3ec60
SHA1 2a06a4538bb981c33f64a28bdfefdbf6b536aba0
SHA512 42b7b68e141076382cca744ebc5ebb27e886e4cf8d2530e0e8e69bbaafc182e62fd16db17aa6f1223b679054ff9ee0baa4caa5c1a8124008eb5bca0351b91341
SSDEEP 384:h2EYLKywcbyMIRp7NH10MI6aCI2Ldnc/+h/rI//EZYGo9RsTZeGgaRZBpAG3YF8l:BYLl7IvBZZwuTg1IjAGYDROcRZS
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
wwlib.dll

File Explorer

wwlib.dll

.dll 26KB

wwlib.dll

IMPHASH 6491dcb7887c2180bc91d1abf531a2d1
SHA256 6a39e41394e418f1d96fdded86c1a994ce359c4cfb943daad3cb97125c25f6ab
MD5 f20ca31b829252aecabeae7ba2e3ec60
SHA1 2a06a4538bb981c33f64a28bdfefdbf6b536aba0
SHA512 42b7b68e141076382cca744ebc5ebb27e886e4cf8d2530e0e8e69bbaafc182e62fd16db17aa6f1223b679054ff9ee0baa4caa5c1a8124008eb5bca0351b91341
SSDEEP 384:h2EYLKywcbyMIRp7NH10MI6aCI2Ldnc/+h/rI//EZYGo9RsTZeGgaRZBpAG3YF8l:BYLl7IvBZZwuTg1IjAGYDROcRZS
MD5 SHA1 SHA512 SSDEEP

windows:6 windows x64 arch:x64

Unsigned PE

Checks for missing Authenticode signature.

Password

infected

Minor OS version

0

Major OS version

6

Entry point

16296

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

msvcp140

?_Xlength_error@std@@YAXPEBD@Z

advapi32

RegSetValueExW RegOpenKeyExW

kernel32

GetSystemTimeAsFileTime ExitProcess ReadFile FindFirstFileW FindNextFileW lstrlenW WriteFile GetTempPathW FindClose CreateFileW GetLastError CloseHandle GetCurrentDirectoryW GetFileSize InitializeSListHead CreateProcessW RtlCaptureContext RtlLookupFunctionEntry RtlVirtualUnwind UnhandledExceptionFilter SetUnhandledExceptionFilter GetCurrentProcess TerminateProcess IsProcessorFeaturePresent IsDebuggerPresent QueryPerformanceCounter GetCurrentProcessId GetCurrentThreadId

vcruntime140_1

__CxxFrameHandler4

vcruntime140

memcpy __std_exception_destroy __std_exception_copy wcsstr __std_terminate __C_specific_handler _CxxThrowException memset __std_type_info_destroy_list memmove

api-ms-win-crt-string-l1-1-0

wcscat_s

api-ms-win-crt-runtime-l1-1-0

_initialize_narrow_environment _initialize_onexit_table _configure_narrow_argv _execute_onexit_table _crt_atexit _cexit _invalid_parameter_noinfo_noreturn _initterm _initterm_e _register_onexit_function _seh_filter_dll

api-ms-win-crt-heap-l1-1-0

_callnewh malloc free

Sharing