TheAltening[.]exe | Triage™

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General

Target
TheAltening.exe
Size 120.8MB
Sample240601-wxc6cabd92
SHA256 31c4ab99ebb574c221aa795161b959fed11a0e6908bf64385944873f293c5253
MD5 29689fef5edf0357ca6a07dffc7a71ea
SHA1 8855b2d203833744323bd7b0cc7a8894998607d7
SHA512 6c90ab9c0aecaffd966a722f290e5c9cc83b51b3da54bc247275debeecc8d8a028b2f9e4bcd182b832e1af1057de5c0d38b815f23e1a6716e76025d0a371bdd0
SSDEEP 786432:uQ/HMKcIK3l8vVwEgNRajudstuB+chCkZ9xKX65/wfejMVJu:T/vvKepgmq2tuB+chCE9EQ1
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
TheAltening.exe

File Explorer

TheAltening.exe

.exe 120.8MB

TheAltening.exe

IMPHASH 21c545b801a2a9bdada8a6dcb7cc0fc3
SHA256 31c4ab99ebb574c221aa795161b959fed11a0e6908bf64385944873f293c5253
MD5 29689fef5edf0357ca6a07dffc7a71ea
SHA1 8855b2d203833744323bd7b0cc7a8894998607d7
SHA512 6c90ab9c0aecaffd966a722f290e5c9cc83b51b3da54bc247275debeecc8d8a028b2f9e4bcd182b832e1af1057de5c0d38b815f23e1a6716e76025d0a371bdd0
SSDEEP 786432:uQ/HMKcIK3l8vVwEgNRajudstuB+chCkZ9xKX65/wfejMVJu:T/vvKepgmq2tuB+chCE9EQ1
MD5 SHA1 SHA512 SSDEEP

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

267600

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA 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

PDB paths

D:\a\_work\1\s\artifacts\obj\win-x64.Release\corehost\cli\apphost\static\Release\singlefilehost.pdb

kernel32

FindNextFileW GetCurrentProcess GetModuleHandleExW GetModuleFileNameW LeaveCriticalSection InitializeCriticalSection GetEnvironmentVariableW GetTempPathW FindClose CreateFileW MultiByteToWideChar GetLastError GetFileAttributesExW LoadLibraryA CloseHandle GetCurrentDirectoryW GetProcAddress DeleteCriticalSection WideCharToMultiByte CreateFileMappingW MapViewOfFile IsWow64Process LoadLibraryExW RemoveDirectoryW Sleep GetCurrentProcessId UnmapViewOfFile InitializeCriticalSectionAndSpinCount SetEvent GetFullPathNameW WaitForSingleObjectEx CreateEventW RtlCaptureContext RtlLookupFunctionEntry RtlVirtualUnwind UnhandledExceptionFilter SetUnhandledExceptionFilter TerminateProcess IsProcessorFeaturePresent IsDebuggerPresent QueryPerformanceCounter GetCurrentThreadId GetSystemTimeAsFileTime InitializeSListHead RtlUnwindEx RtlPcToFileHeader RaiseException SetLastError EncodePointer TlsAlloc TlsGetValue TlsSetValue TlsFree FreeLibrary EnterCriticalSection FindFirstFileExW GetFileSizeEx CreateDirectoryW GetModuleHandleW OutputDebugStringW ResetEvent GetStringTypeW InitializeConditionVariable WakeConditionVariable WakeAllConditionVariable SleepConditionVariableCS SleepConditionVariableSRW InitializeSRWLock ReleaseSRWLockExclusive AcquireSRWLockExclusive InitializeCriticalSectionEx TryEnterCriticalSection GetExitCodeThread DecodePointer LCMapStringEx

advapi32

RegCloseKey RegGetValueW DeregisterEventSource RegisterEventSourceW ReportEventW RegOpenKeyExW

user32

MessageBoxW

shell32

ShellExecuteW

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

_initterm _get_initial_wide_environment _invalid_parameter_noinfo_noreturn _configure_wide_argv _initterm_e _set_app_type _seh_filter_exe _cexit _crt_atexit _register_onexit_function _initialize_onexit_table abort exit _register_thread_local_exe_atexit_callback _c_exit __p___wargv _wcserror _errno __p___argc _initialize_wide_environment _exit _beginthreadex terminate

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

__acrt_iob_func fwrite _set_fmode fclose fputc fgetc __stdio_common_vsprintf_s fseek _wfsopen fgetpos setvbuf _wfopen __stdio_common_vswprintf __stdio_common_vfwprintf fflush fputws fputwc ungetc fsetpos fread _fseeki64 _get_stream_buffer_pointers __p__commode

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

_callnewh realloc malloc free calloc _set_new_mode

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

__strncnt _wcsicmp _wcsdup _wcsnicmp wcsncmp strcspn islower towlower strcpy_s isupper wcsnlen

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

wcstoul _wtoi

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

localeconv _lock_locales _unlock_locales setlocale _configthreadlocale __pctype_func ___mb_cur_max_func ___lc_locale_name_func ___lc_codepage_func

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

__setusermatherr ceilf frexp

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

_time64 wcsftime _gmtime64

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

_wrename _unlock_file _lock_file _wremove

Name

.text

Size

294KB

Virtual Size

294KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

106KB

Virtual Size

105KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

5KB

Virtual Size

9KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

12KB

Virtual Size

11KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

_RDATA

Size

512B

Virtual Size

252B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.rsrc

Size

140KB

Virtual Size

139KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

1KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

TheAltening.exe

kernel32

advapi32

user32

shell32

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

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

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

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

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

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

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

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

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

generic