NexusRecoil[.]exe | Triage™

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General

Target
NexusRecoil.exe
Size 5.2MB
Sample260926-13p5bagg76
SHA256 a75423fc89ea00f44aec7f1b40f603240fa19315dcbe55f0098c49765272f8ee
MD5 696a13b28248cbf7920beabaa99ffd7f
SHA1 97a4240725355d2089fa6e0b694ed201c2ac1601
SHA512 25babe581cd350e86bbf12e285cdf1ac0b187fa6d658098cb352a170d4461cbdbf9d8e37d9fbea71e329f86f2ca58ea7b9c59d0424479b2347a671219316cdf7
SSDEEP 49152:IX92p/+GRRBKrsPoffwbU7iu/lvYlvShw1Gj/W1Q47Lx/ZOLzpsjAsMKl5gLz66f:utGTXZut+S0KW1iLPTc/hS3
TLSH
T1DE467C11A3A44516C73E86BCC0634105EB71BC8353E2C6CF55A4FE892FB7BC29A76267
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NexusRecoil.exe

File Explorer

NexusRecoil.exe

.exe 5.2MB

NexusRecoil.exe

IMPHASH bb3ac2c21e02c68abcad237dc3fa6d00
SHA256 a75423fc89ea00f44aec7f1b40f603240fa19315dcbe55f0098c49765272f8ee
MD5 696a13b28248cbf7920beabaa99ffd7f
SHA1 97a4240725355d2089fa6e0b694ed201c2ac1601
SHA512 25babe581cd350e86bbf12e285cdf1ac0b187fa6d658098cb352a170d4461cbdbf9d8e37d9fbea71e329f86f2ca58ea7b9c59d0424479b2347a671219316cdf7
SSDEEP 49152:IX92p/+GRRBKrsPoffwbU7iu/lvYlvShw1Gj/W1Q47Lx/ZOLzpsjAsMKl5gLz66f:utGTXZut+S0KW1iLPTc/hS3
TLSH
T1DE467C11A3A44516C73E86BCC0634105EB71BC8353E2C6CF55A4FE892FB7BC29A76267
MD5 SHA1 SHA512 SSDEEP TLSH

windows:6 windows x64 arch:x64

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

72400

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\apphost\standalone\apphost.pdb

kernel32

FreeLibrary LoadLibraryExW OutputDebugStringW FindFirstFileExW EnterCriticalSection GetFullPathNameW FindNextFileW GetCurrentProcess GetModuleHandleExW GetModuleFileNameW LeaveCriticalSection GetEnvironmentVariableW GetModuleHandleW MultiByteToWideChar GetFileAttributesExW LoadLibraryA DeleteCriticalSection WideCharToMultiByte IsWow64Process TlsFree TlsSetValue TlsGetValue TlsAlloc InitializeCriticalSectionAndSpinCount GetProcAddress GetWindowsDirectoryW FindResourceW GetLastError ActivateActCtx FindClose CreateActCtxW SetLastError RaiseException RtlPcToFileHeader RtlUnwindEx InitializeSListHead GetCurrentProcessId IsDebuggerPresent IsProcessorFeaturePresent TerminateProcess SetUnhandledExceptionFilter UnhandledExceptionFilter RtlVirtualUnwind RtlLookupFunctionEntry RtlCaptureContext GetStringTypeW SwitchToThread GetCurrentThreadId InitializeCriticalSectionEx EncodePointer DecodePointer LCMapStringEx QueryPerformanceCounter GetSystemTimeAsFileTime

user32

MessageBoxW

shell32

ShellExecuteW

advapi32

RegOpenKeyExW RegGetValueW DeregisterEventSource RegisterEventSourceW ReportEventW RegCloseKey

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

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

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

__acrt_iob_func _set_fmode fputwc __p__commode fputws _wfsopen fflush __stdio_common_vfwprintf __stdio_common_vsnwprintf_s __stdio_common_vswprintf setvbuf

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

calloc _set_new_mode free _callnewh malloc

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

wcsncmp toupper strcmp strlen _wcsdup wcsnlen strcpy_s

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

wcstoul _wtoi

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

wcsftime _gmtime64_s _time64

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

___mb_cur_max_func _configthreadlocale ___lc_codepage_func ___lc_locale_name_func __pctype_func _lock_locales setlocale _unlock_locales

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

__setusermatherr