2026-05-22_e8159bba258c9e9b6496d87ff4134958_mespinoza

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General

Target
2026-05-22_e8159bba258c9e9b6496d87ff4134958_mespinoza
Size 4.4MB
Sample260522-vfb2aads5x
SHA256 e4d79499baf7691f71a1c7799567c3e78bb862e60b7b21edb2174c26375bcbaa
MD5 e8159bba258c9e9b6496d87ff4134958
SHA1 4dacffe2500221a46324fd7d65791f9437ccb222
SHA512 cab2fe9085eb14b84ea346654435f91f4304f829444f601be7db95b718ea5170fa390b2c6cdab0b9cbbcb259989602c1b2b116437694747091241a41637ddfce
SSDEEP 98304:dJ8T41dpGTwX8cgwUnB2ezGAXNFOkAD3ot7J6:dNpGTwMcHUcedXNFOkE3o9I
TLSH
T1382622827854517CF5878A32C4815BACFD8138C5FEB2641A7BD6AB5C3D3182BCFA2B15
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-05-22_e8159bba258c9e9b6496d87ff4134958_mespinoza

File Explorer

2026-05-22_e8159bba258c9e9b6496d87ff4134958_mespinoza

.exe 4.4MB

2026-05-22_e8159bba258c9e9b6496d87ff4134958_mespinoza

IMPHASH a6c5eefe061fd2acc8809b096f0e1652
SHA256 e4d79499baf7691f71a1c7799567c3e78bb862e60b7b21edb2174c26375bcbaa
MD5 e8159bba258c9e9b6496d87ff4134958
SHA1 4dacffe2500221a46324fd7d65791f9437ccb222
SHA512 cab2fe9085eb14b84ea346654435f91f4304f829444f601be7db95b718ea5170fa390b2c6cdab0b9cbbcb259989602c1b2b116437694747091241a41637ddfce
SSDEEP 98304:dJ8T41dpGTwX8cgwUnB2ezGAXNFOkAD3ot7J6:dNpGTwMcHUcedXNFOkE3o9I
TLSH
T1382622827854517CF5878A32C4815BACFD8138C5FEB2641A7BD6AB5C3D3182BCFA2B15
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

6973501

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

gdi32

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

ole32

CoCreateInstance CoInitializeEx CoInitializeSecurity CoSetProxyBlanket CoTaskMemAlloc CoTaskMemFree CoTaskMemRealloc CoUninitialize CreateStreamOnHGlobal

oleaut32

SysAllocString SysFreeString VarUI4FromStr VariantClear

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

679KB

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

25KB

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

1KB

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

155KB

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

2026-05-22_e8159bba258c9e9b6496d87ff4134958_mespinoza

kernel32

user32

shell32

advapi32

ws2_32

gdi32

ole32

oleaut32

crypt32

shlwapi

comctl32

iphlpapi

gdiplus

wintrust

generic