pc-checker[.]exe | Triage™

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23/07/2026, 19:45

260723-yghf8stzaz8

23/07/2026, 19:44

260723-yf4m3swbma3

23/07/2026, 19:43

260723-yfqffstygy3

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General

Target
pc-checker.exe
Size 1.3MB
Sample260723-yfqffstygy
SHA256 a87e0242a933755c741a9bfa13194e485b82829e8c7986e46ecc0baea0408b46
MD5 534869d2d0408bc78455ca30b1a6cfcc
SHA1 3d4ef509f62e9c3a5c696979b13f8269bda54a93
SHA512 b53ffeb06a1fc019f3bef2371b3b43418215a01c7ccf6f525119aa9f7f39e421e016c5567443ca6c91ce2a64c08620e9c8d54ddee9914f858ddeeb5118a5b6f4
SSDEEP 24576:8dStJiq1v7rZcOh4wOjqjoVEljuRRDkQV1ERe:8dStJiaODkQV1ER
TLSH
T14F55D429FA1A195CD04AC57183468E325E3570DF0B36ADFF16C896383F6EBE45B38648
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
pc-checker.exe

File Explorer

pc-checker.exe

.exe 1.3MB

pc-checker.exe

IMPHASH afdac5ede4cd8da90d6c77da807de93a
SHA256 a87e0242a933755c741a9bfa13194e485b82829e8c7986e46ecc0baea0408b46
MD5 534869d2d0408bc78455ca30b1a6cfcc
SHA1 3d4ef509f62e9c3a5c696979b13f8269bda54a93
SHA512 b53ffeb06a1fc019f3bef2371b3b43418215a01c7ccf6f525119aa9f7f39e421e016c5567443ca6c91ce2a64c08620e9c8d54ddee9914f858ddeeb5118a5b6f4
SSDEEP 24576:8dStJiq1v7rZcOh4wOjqjoVEljuRRDkQV1ERe:8dStJiaODkQV1ER
TLSH
T14F55D429FA1A195CD04AC57183468E325E3570DF0B36ADFF16C896383F6EBE45B38648
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

1029468

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_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB paths

pc_checker.pdb

api-ms-win-core-synch-l1-2-0

WakeByAddressAll WaitOnAddress WakeByAddressSingle

bcryptprimitives

ProcessPrng

advapi32

CryptDestroyHash CryptGetHashParam CryptHashData RegOpenKeyExW RegQueryValueExW RegCloseKey RegQueryInfoKeyW CryptCreateHash CryptAcquireContextA RegEnumValueW AllocateAndInitializeSid CryptReleaseContext CheckTokenMembership RegEnumKeyExW CryptGenRandom RegUnLoadKeyW RegLoadKeyW GetUserNameW FreeSid

kernel32

FindFirstFileW IsDebuggerPresent CheckRemoteDebuggerPresent Module32FirstW Module32NextW GetModuleHandleW GetProcAddress GetDynamicTimeZoneInformation GetLocalTime FindNextFileW CloseHandle GetTempPathW CreateFileW DeviceIoControl QueryPerformanceFrequency QueryPerformanceCounter GlobalMemoryStatusEx SetConsoleTitleW FreeEnvironmentStringsW GetSystemInfo FindClose WaitForSingleObject GetFileAttributesW WriteFileEx SleepEx SetLastError GetFullPathNameW GetTickCount64 SetProcessPriorityBoost GetCurrentThreadId SetFileInformationByHandle SetFileTime GetProcessHeap HeapFree HeapReAlloc SetThreadPriority GetCurrentThread SetPriorityClass GetCurrentProcess GetModuleFileNameW SetConsoleMode GetConsoleMode CreateThread SetConsoleCursorPosition CreateEventW FillConsoleOutputAttribute FillConsoleOutputCharacterW GetConsoleScreenBufferInfo SetConsoleDisplayMode GetSystemTimeAsFileTime InitializeSListHead GetLastError GetCurrentProcessId SetUnhandledExceptionFilter ReadFileEx ReadFile GetOverlappedResult DuplicateHandle RtlCaptureContext RtlLookupFunctionEntry RtlVirtualUnwind GetDriveTypeW GetSystemTimePreciseAsFileTime SetConsoleTextAttribute CancelIo GetFileInformationByHandle GetFileInformationByHandleEx GetEnvironmentStringsW GetSystemDirectoryW GetWindowsDirectoryW CreateProcessW GetExitCodeProcess TerminateProcess GetStdHandle GetConsoleWindow CreateToolhelp32Snapshot AddVectoredExceptionHandler SetThreadStackGuarantee GetCurrentDirectoryW GetEnvironmentVariableW Process32FirstW lstrlenW Process32NextW FindFirstFileExW SwitchToThread WideCharToMultiByte WaitForSingleObjectEx LoadLibraryA CreateMutexA ReleaseMutex CompareStringOrdinal HeapAlloc ReadConsoleW MultiByteToWideChar WriteConsoleW GetConsoleOutputCP CreateWaitableTimerExW SetWaitableTimer Sleep GetFileType FormatMessageW WaitForMultipleObjects GetModuleHandleA

wevtapi

EvtNext EvtClose EvtRender EvtQuery

user32

EnumWindows GetWindowThreadProcessId MessageBoxW GetCursorPos ShowWindow IsWindowVisible

shell32

ShellExecuteW

winhttp

WinHttpOpen WinHttpConnect WinHttpOpenRequest WinHttpAddRequestHeaders WinHttpSendRequest WinHttpReceiveResponse WinHttpQueryHeaders WinHttpQueryDataAvailable WinHttpReadData WinHttpCloseHandle WinHttpSetOption

iphlpapi

GetAdaptersInfo

ntdll

NtOpenFile NtReadFile RtlNtStatusToDosError NtWriteFile NtCreateNamedPipeFile

vcruntime140

_CxxThrowException __current_exception_context __current_exception memcmp __CxxFrameHandler3 memcpy __C_specific_handler memmove memset

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

log2 __setusermatherr

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

strlen

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

_cexit _seh_filter_exe _set_app_type _c_exit _configure_narrow_argv _initialize_narrow_environment __p___argc __p___argv _get_initial_narrow_environment _initterm _initterm_e _register_thread_local_exe_atexit_callback _exit exit terminate _crt_atexit _register_onexit_function _initialize_onexit_table

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

__p__commode _set_fmode

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

_configthreadlocale

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

_set_new_mode free