FModel[.]exe | Triage™

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General

Target
FModel.exe
Size 49.2MB
Sample260808-e7a1astthy
SHA256 d9c835d9788565bbe185d99ca09207929df5d8111f87e55afb1f21e21e764ea0
MD5 e1a77639cbb9a05eb11eff62d97e7229
SHA1 b151649928dc5cd0150ba5af24376d398911eb43
SHA512 fa8b737567d8e6a5388c567c454a4f38b04d2e1b3b7245814d3c2531b4d93f66c82945183763c81ad2c4917370f0c47eb2664f5bb7a900a130ccd00fb2b7e4de
SSDEEP 393216:+zm3ECOF3e0AJyq5RAnJZ7/Reo/V+CShYTuXmlEIaGpqnL:R3+qJRInJZn/V+ETllim+
TLSH
T119B7BF3173D84E2ED19F8A75913210065E71F88B1723EBDF6284A2BD2EA67D05E35393
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
FModel.exe

File Explorer

FModel.exe

.exe 49.2MB

FModel.exe

IMPHASH 53e4e12437621212a425d294842d0a96
SHA256 d9c835d9788565bbe185d99ca09207929df5d8111f87e55afb1f21e21e764ea0
MD5 e1a77639cbb9a05eb11eff62d97e7229
SHA1 b151649928dc5cd0150ba5af24376d398911eb43
SHA512 fa8b737567d8e6a5388c567c454a4f38b04d2e1b3b7245814d3c2531b4d93f66c82945183763c81ad2c4917370f0c47eb2664f5bb7a900a130ccd00fb2b7e4de
SSDEEP 393216:+zm3ECOF3e0AJyq5RAnJZ7/Reo/V+CShYTuXmlEIaGpqnL:R3+qJRInJZn/V+ETllim+
TLSH
T119B7BF3173D84E2ED19F8A75913210065E71F88B1723EBDF6284A2BD2EA67D05E35393
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

80800

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\src\runtime\artifacts\obj\win-x64.Release\corehost\apphost\standalone\apphost.pdb

shell32

ShellExecuteW

advapi32

RegCloseKey ReportEventW RegisterEventSourceW RegOpenKeyExW RegGetValueW DeregisterEventSource

kernel32

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

user32

MessageBoxW

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

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

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

_set_new_mode calloc malloc _callnewh free

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

_time64 _gmtime64_s wcsftime

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

__stdio_common_vfwprintf __p__commode fputwc __acrt_iob_func __stdio_common_vswprintf _set_fmode _wfsopen fflush setvbuf __stdio_common_vsnwprintf_s

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

_create_locale ___mb_cur_max_func ___lc_codepage_func ___lc_locale_name_func __pctype_func _configthreadlocale setlocale _lock_locales _free_locale _unlock_locales

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

strlen strcmp wcsncmp toupper strcpy_s _wcsdup wcsnlen

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

_wtoi wcstoul

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

__setusermatherr