2026-08-06_2242837adb471c69a782cc07f0640b5a_mespinoza

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General

Target
2026-08-06_2242837adb471c69a782cc07f0640b5a_mespinoza
Size 4.9MB
Sample260806-3enmpacg86
SHA256 40693a450de03631ff3464f1201d0dca13abdda5051d969ec7ae606ef8548d5d
MD5 2242837adb471c69a782cc07f0640b5a
SHA1 1de02e14d627fcbe49c7da86aab3ab55df407e53
SHA512 5a6d2a424b7736532ec87a1e750133db38f2c71452dd6459d5d7d0b5a0ac02d07726426da90c748dea9419ea050f7ede76927e69a11c89718b15144eff17d934
SSDEEP 98304:YYZGZFKwFW/OvRCsgMa5h0wY4O/0mf1IoHWbXlWbyStaDzluY:tWAwFW/YkZdmf1zH1bySGwY
TLSH
T1D6362393B89660B8C8878B32D1D60EFCFC9578D6BEBA241E7FC65D0D0A31945CE95324
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-08-06_2242837adb471c69a782cc07f0640b5a_mespinoza

File Explorer

2026-08-06_2242837adb471c69a782cc07f0640b5a_mespinoza

.exe 4.9MB

2026-08-06_2242837adb471c69a782cc07f0640b5a_mespinoza

IMPHASH 76a837446f49b8e112cacc398d5f9827
SHA256 40693a450de03631ff3464f1201d0dca13abdda5051d969ec7ae606ef8548d5d
MD5 2242837adb471c69a782cc07f0640b5a
SHA1 1de02e14d627fcbe49c7da86aab3ab55df407e53
SHA512 5a6d2a424b7736532ec87a1e750133db38f2c71452dd6459d5d7d0b5a0ac02d07726426da90c748dea9419ea050f7ede76927e69a11c89718b15144eff17d934
SSDEEP 98304:YYZGZFKwFW/OvRCsgMa5h0wY4O/0mf1IoHWbXlWbyStaDzluY:tWAwFW/YkZdmf1zH1bySGwY
TLSH
T1D6362393B89660B8C8878B32D1D60EFCFC9578D6BEBA241E7FC65D0D0A31945CE95324
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

6794760

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_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB paths

E:\workspace\metatrader5\Build\Installers\Distributive Core\Release64\core.pdb

kernel32

AcquireSRWLockExclusive AcquireSRWLockShared AddVectoredExceptionHandler CloseHandle CompareStringW CopyFileW CreateDirectoryW CreateFileW CreateProcessW CreateThread CreateToolhelp32Snapshot DecodePointer DeleteCriticalSection DeleteFileW DeviceIoControl DosDateTimeToFileTime EncodePointer EnterCriticalSection EnumResourceNamesW EnumSystemLocalesW ExitProcess ExitThread FileTimeToDosDateTime FileTimeToSystemTime FindClose FindFirstFileExW FindFirstFileW FindNextFileW FindResourceExW FindResourceW FlsAlloc FlsFree FlsGetValue FlsSetValue FlushFileBuffers FlushInstructionCache FreeEnvironmentStringsW FreeLibrary FreeLibraryAndExitThread GetACP GetActiveProcessorCount GetCPInfo GetCommandLineA GetCommandLineW GetConsoleMode GetConsoleOutputCP GetCurrentProcess GetCurrentProcessId GetCurrentThread GetCurrentThreadId GetDiskFreeSpaceExW GetEnvironmentStringsW GetEnvironmentVariableW GetExitCodeThread GetFileAttributesExW GetFileAttributesW GetFileSize GetFileSizeEx GetFileType GetLastError GetLocalTime GetLocaleInfoW GetLogicalProcessorInformationEx GetModuleFileNameW GetModuleHandleExW GetModuleHandleW GetOEMCP GetProcAddress GetProcessHandleCount GetProcessHeap GetStartupInfoW GetStdHandle GetStringTypeW GetSystemDirectoryW GetSystemInfo GetSystemTime GetSystemTimeAsFileTime GetTempPathW GetThreadContext GetTickCount64 GetTimeZoneInformation GetUserDefaultLCID GetUserDefaultUILanguage GetVersionExW GetVolumeInformationW GlobalAlloc GlobalFree GlobalLock GlobalMemoryStatusEx GlobalUnlock HeapAlloc HeapCreate HeapDestroy HeapFree HeapQueryInformation HeapReAlloc HeapSize InitializeCriticalSection InitializeCriticalSectionEx InitializeSListHead InterlockedPopEntrySList InterlockedPushEntrySList IsDebuggerPresent IsProcessorFeaturePresent IsValidCodePage IsValidLocale K32GetProcessImageFileNameW K32GetProcessMemoryInfo LCMapStringW LeaveCriticalSection LoadLibraryExA LoadLibraryExW LoadResource LocalFree LockResource Module32FirstW Module32NextW MoveFileExW MultiByteToWideChar OpenProcess OpenThread OutputDebugStringW Process32FirstW Process32NextW QueryPerformanceCounter QueryPerformanceFrequency RaiseException ReadConsoleW ReadFile ReadProcessMemory ReleaseSRWLockExclusive ReleaseSRWLockShared RemoveDirectoryW ResumeThread RtlCaptureContext RtlLookupFunctionEntry RtlPcToFileHeader RtlUnwindEx RtlVirtualUnwind SetEndOfFile SetEnvironmentVariableW SetFileAttributesW SetFilePointer SetFilePointerEx SetLastError SetStdHandle SetThreadStackGuarantee SetUnhandledExceptionFilter SizeofResource Sleep SleepConditionVariableSRW SuspendThread SystemTimeToFileTime SystemTimeToTzSpecificLocalTime TerminateProcess TerminateThread Thread32First Thread32Next UnhandledExceptionFilter VirtualAlloc VirtualFree VirtualProtect VirtualQuery WaitForSingleObject WakeAllConditionVariable WideCharToMultiByte WriteConsoleW WriteFile lstrcmpW lstrcmpiW lstrlenW

user32

BeginPaint BringWindowToTop CallWindowProcW CharLowerW CharNextW CreateWindowExW DefWindowProcW DestroyWindow DialogBoxParamW DrawFocusRect DrawTextW EnableWindow EndDialog EndPaint FillRect GetActiveWindow GetCapture GetClassInfoExW GetClassNameW GetClientRect GetCursorPos GetDC GetDlgCtrlID GetDlgItem GetFocus GetMonitorInfoW GetParent GetSysColor GetSystemMetrics GetTopWindow GetWindow GetWindowLongPtrW GetWindowLongW GetWindowRect GetWindowTextLengthW GetWindowTextW GetWindowThreadProcessId InvalidateRect IsWindow IsWindowEnabled IsWindowVisible KillTimer LoadBitmapW LoadCursorW LoadIconW LoadImageW LoadStringW MapWindowPoints MessageBeep MessageBoxW MonitorFromWindow MoveWindow OffsetRect PostMessageA PostMessageW PostQuitMessage PtInRect RegisterClassExW ReleaseCapture ReleaseDC ScreenToClient SendMessageW SetCapture SetClassLongPtrW SetCursor SetFocus SetForegroundWindow SetRectEmpty SetTimer SetWindowLongPtrW SetWindowLongW SetWindowPos SetWindowTextW ShowWindow SystemParametersInfoW TrackMouseEvent UnregisterClassW UpdateWindow

shell32

SHBrowseForFolderW SHChangeNotify SHGetFileInfoW SHGetFolderPathW SHGetKnownFolderPath SHGetPathFromIDListW SHGetSpecialFolderLocation SHGetSpecialFolderPathW ShellExecuteExW ShellExecuteW

advapi32

AllocateAndInitializeSid CloseServiceHandle ControlService EnumServicesStatusW EqualSid FreeSid GetAce GetAclInformation GetFileSecurityW GetSecurityDescriptorDacl GetTokenInformation OpenProcessToken OpenSCManagerW OpenServiceW QueryServiceConfigW QueryServiceStatus RegCloseKey RegCreateKeyExW RegDeleteKeyExW RegDeleteKeyW RegDeleteValueW RegEnumKeyExW RegEnumKeyW RegOpenKeyExW RegQueryInfoKeyW RegQueryValueExW RegQueryValueW RegSetValueExW SetEntriesInAclW SetNamedSecurityInfoW

ws2_32

FreeAddrInfoW GetAddrInfoW InetNtopW InetPtonW WSACleanup WSAConnect WSAGetLastError WSARecv WSASend WSASocketW WSAStartup bind closesocket htonl htons ioctlsocket ntohl recv select send setsockopt shutdown

ole32

CoCreateInstance CoInitializeEx CoInitializeSecurity CoSetProxyBlanket CoTaskMemAlloc CoTaskMemFree CoTaskMemRealloc CoUninitialize CreateStreamOnHGlobal

oleaut32

SysAllocString SysFreeString VarUI4FromStr VariantClear

gdi32

BitBlt CreateCompatibleBitmap CreateCompatibleDC CreateDIBitmap CreateFontIndirectW CreateFontW CreateSolidBrush DeleteDC DeleteObject EnumFontFamiliesExW ExtTextOutW GetDIBits GetObjectW GetStockObject GetTextExtentPoint32W RestoreDC SaveDC SelectObject SetBkColor SetBkMode SetTextColor TextOutW

crypt32

CertGetNameStringW

shlwapi

PathCanonicalizeW PathFindExtensionW

comctl32

CreatePropertySheetPageW DestroyPropertySheetPage ImageList_AddMasked ImageList_Create ImageList_Destroy ImageList_Draw ImageList_GetImageCount ImageList_GetImageInfo ImageList_SetBkColor InitCommonControlsEx PropertySheetW

iphlpapi

GetAdaptersAddresses GetAdaptersInfo SendARP

gdiplus

GdipAlloc GdipCloneImage GdipCreateBitmapFromStream GdipCreateHBITMAPFromBitmap GdipDisposeImage GdipFree GdiplusShutdown GdiplusStartup

wintrust

WTHelperGetProvCertFromChain WTHelperGetProvSignerFromChain WTHelperProvDataFromStateData WinVerifyTrust

Name

.text

Size

Virtual Size

1.5MB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

Virtual Size

682KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

Virtual Size

1.7MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

Virtual Size

24KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.fptable

Size

Virtual Size

256B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.tls

Size

512B

Virtual Size

17B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

_RDATA

Size

Virtual Size

500B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.cod0

Size

Virtual Size

1.8MB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.cod1

Size

3KB

Virtual Size

3KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.cod2

Size

4.1MB

Virtual Size

4.1MB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rsrc

Size

156KB

Virtual Size

1.6MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

512B

Virtual Size

64B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

2026-08-06_2242837adb471c69a782cc07f0640b5a_mespinoza

kernel32

user32

shell32

advapi32

ws2_32

ole32

oleaut32

gdi32

crypt32

shlwapi

comctl32

iphlpapi

gdiplus

wintrust

generic