Mesh Method_65518065[.]exe

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General

Target
Mesh Method_65518065.exe
Size 9.5MB
Sample240107-x241ascchn
SHA256 be5357f63b036da79d198978cbc5b652ea02b1ccfcb1538352442cdc7f4d5549
MD5 93d16508432c3ff3512eb9de584f48e6
SHA1 6ed9fd4d190afc6c5154730d85cf883fd3ad4d2e
SHA512 08ad71f9b6b3a65cb22b6a65c8e44d4e004de2d10683dd89a8eac5af67127b126db301ca55e00740e7342c2896cf4b7178257e9d4e446a03db13e122c4116338
SSDEEP 196608:MulB4qN8C0lgVk2rqNemQ3bKfIiaNPFHNRsiK:jee87gbrqNeL3bIIiEHMn
MD5 SHA1 SHA512 SSDEEP

Score

1^/10

Malware Config

Signatures

File Explorer

Mesh Method_65518065.exe

.exe 9.5MB

Mesh Method_65518065.exe

IMPHASH 846ea8040208a18634ebfd4abebc3f8b
SHA256 be5357f63b036da79d198978cbc5b652ea02b1ccfcb1538352442cdc7f4d5549
MD5 93d16508432c3ff3512eb9de584f48e6
SHA1 6ed9fd4d190afc6c5154730d85cf883fd3ad4d2e
SHA512 08ad71f9b6b3a65cb22b6a65c8e44d4e004de2d10683dd89a8eac5af67127b126db301ca55e00740e7342c2896cf4b7178257e9d4e446a03db13e122c4116338
SSDEEP 196608:MulB4qN8C0lgVk2rqNemQ3bKfIiaNPFHNRsiK:jee87gbrqNeL3bIIiEHMn
MD5 SHA1 SHA512 SSDEEP

windows:6 windows x86 arch:x86

Digest

81:ce:b0:b3:bc:37:24:d8:f9:3b:5a:a1:16:59:56:60:78:ae:47:c5:5e:10:15:2e:b1:f6:09:e1:7b:46:85:bd

Digest Algorithm

sha256

PE Digests Matches

Trusted

Signing Certificate

SERIALNUMBER=KVK 61185515,CN=AN Soft,O=AN Soft,L=Bergen op Zoom,C=NL,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.3=#13024e4c

Chains

Nov 21, 2023

SERIALNUMBER=KVK 61185515,CN=AN Soft,O=AN Soft,L=Bergen op Zoom,C=NL,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.3=#13024e4c

CN=Entrust Extended Validation Code Signing CA - EVCS2,O=Entrust\, Inc.,C=US

CN=Entrust Code Signing Root Certification Authority - CSBR1,O=Entrust\, Inc.,C=US

Subject

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Serial Number

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Timespan

Aug 1, 2022 - Nov 9, 2031

Subject

CN=Entrust Code Signing Root Certification Authority - CSBR1,O=Entrust\, Inc.,C=US

Serial Number

4e:40:e4:37:54:ed:e6:8c:00:00:00:00:51:d3:94:7f

Issuer

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageCodeSigning, ExtKeyUsageTimeStamping

Timespan

May 7, 2021 - Nov 7, 2030

Subject

CN=Entrust Extended Validation Code Signing CA - EVCS2,O=Entrust\, Inc.,C=US

Serial Number

35:af:b7:7b:9d:34:1f:6a:fc:8f:84:46:ab:31:35:2b

Issuer

CN=Entrust Code Signing Root Certification Authority - CSBR1,O=Entrust\, Inc.,C=US

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageCodeSigning

Timespan

May 7, 2021 - Dec 29, 2040

Subject

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Serial Number

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageTimeStamping

Timespan

Mar 23, 2022 - Mar 22, 2037

Subject

CN=DigiCert Timestamp 2023,O=DigiCert\, Inc.,C=US

Serial Number

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16

Issuer

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageTimeStamping

Timespan

Jul 14, 2023 - Oct 13, 2034

Subject

SERIALNUMBER=KVK 61185515,CN=AN Soft,O=AN Soft,L=Bergen op Zoom,C=NL,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.3=#13024e4c

Serial Number

0e:af:3c:a4:05:46:87:ee:9a:c4:aa:19:40:79:ac:87

Issuer

CN=Entrust Extended Validation Code Signing CA - EVCS2,O=Entrust\, Inc.,C=US

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageCodeSigning

Timespan

Aug 29, 2023 - Aug 29, 2024

Minor OS version

Major OS version

Entry point

3761310

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE

PDB paths

kernel32

GetFileAttributesExW SetFileAttributesW DeleteFileW GetVolumeInformationW CreateProcessW CloseHandle Process32FirstW Process32NextW Sleep CreateToolhelp32Snapshot GetFileAttributesW CreateFileW GetTempPathW GetModuleFileNameW WriteFile LocalFree FindResourceW LoadResource LockResource GetExitCodeProcess CreateJobObjectW AssignProcessToJobObject SetInformationJobObject ReadDirectoryChangesW GetCommandLineW SizeofResource GetCurrentDirectoryW GetShortPathNameW GetLongPathNameW SetConsoleCursorPosition GetNumberOfConsoleInputEvents FillConsoleOutputAttribute WriteConsoleInputW CreateFileA ReadConsoleInputW FillConsoleOutputCharacterW SetConsoleCursorInfo GetConsoleCursorInfo SetConsoleTextAttribute GetConsoleScreenBufferInfo DebugBreak FormatMessageA LoadLibraryA MultiByteToWideChar GetLastError FormatMessageW WideCharToMultiByte GetStringTypeW GetCurrentThreadId WaitForSingleObjectEx SwitchToThread EnterCriticalSection LeaveCriticalSection DeleteCriticalSection SetLastError InitializeCriticalSectionAndSpinCount CreateEventW TlsAlloc TlsGetValue TlsSetValue TlsFree GetSystemTimeAsFileTime GetTickCount GetModuleHandleW GetProcAddress EncodePointer DecodePointer QueryPerformanceCounter QueryPerformanceFrequency CompareStringW LCMapStringW GetLocaleInfoW GetCPInfo SetEvent ResetEvent UnhandledExceptionFilter SetUnhandledExceptionFilter GetCurrentProcess TerminateProcess IsProcessorFeaturePresent IsDebuggerPresent GetStartupInfoW GetCurrentProcessId InitializeSListHead CreateThread SetThreadPriority GetThreadPriority RegisterWaitForSingleObject UnregisterWait OutputDebugStringW GetCurrentThread GetThreadTimes FreeLibrary FreeLibraryAndExitThread GetModuleHandleA LoadLibraryExW GetVersionExW VirtualAlloc VirtualFree DuplicateHandle ReleaseSemaphore UnregisterWaitEx LoadLibraryW WaitForSingleObject RtlUnwind RaiseException ExitThread ResumeThread GetModuleHandleExW ExitProcess GetStdHandle GetFileSizeEx SetFilePointerEx GetFileType FlushFileBuffers GetConsoleCP GetConsoleMode HeapFree HeapAlloc GetDateFormatW GetTimeFormatW IsValidLocale GetUserDefaultLCID EnumSystemLocalesW ReadFile ReadConsoleW SetConsoleCtrlHandler HeapReAlloc GetTimeZoneInformation FindClose FindFirstFileExW FindNextFileW IsValidCodePage GetACP GetOEMCP GetCommandLineA GetEnvironmentStringsW FreeEnvironmentStringsW SetEnvironmentVariableW GetProcessHeap SetStdHandle HeapSize WriteConsoleW SetEndOfFile GlobalUnlock GlobalLock GlobalSize MulDiv GlobalFree GlobalAlloc LocalAlloc lstrlenW LocalSize GetModuleFileNameA LoadLibraryExA GetEnvironmentVariableW InitializeCriticalSectionEx GetTempPathA GetTempFileNameA CompareStringA GetNumberFormatW GetCurrencyFormatW VerSetConditionMask GetComputerNameW VerifyVersionInfoW FindFirstFileW FileTimeToSystemTime SystemTimeToFileTime GetSystemTime SetFilePointer UnmapViewOfFile FlushViewOfFile GetFileSize CreateFileMappingW MapViewOfFile AllocConsole lstrcmpW InitializeCriticalSection WaitForMultipleObjects CreateSemaphoreA CreateEventA SetErrorMode GetQueuedCompletionStatus PostQueuedCompletionStatus CreateIoCompletionPort CancelIo SetHandleInformation SetNamedPipeHandleState CreateNamedPipeA CreateNamedPipeW PeekNamedPipe QueueUserWorkItem GetNamedPipeHandleStateA WaitNamedPipeW ConnectNamedPipe CreateDirectoryW DeviceIoControl RemoveDirectoryW SetFileTime CreateHardLinkW GetFileInformationByHandle MoveFileExW CopyFileW GetLogicalDriveStringsW

user32

PeekMessageW TranslateMessage DispatchMessageW IsWindowUnicode ShowWindow PostMessageW GetMessageW GetMessageA GetWindowPlacement IsWindowVisible AnimateWindow SetWindowPos GetWindowRect SetWindowLongW GetWindowLongW UpdateLayeredWindow SetCursor MapWindowPoints UpdateWindow SetFocus GetFocus EndPaint BeginPaint SetForegroundWindow GetForegroundWindow DestroyIcon KillTimer GetParent IsWindow SendMessageW InvalidateRect GetClientRect GetSystemMetrics AdjustWindowRectEx CreateWindowExW MessageBoxW DestroyWindow GetWindow EnableWindow SetActiveWindow LoadIconW LoadCursorW RegisterClassExW PostQuitMessage DefWindowProcW GetCursorPos GetDesktopWindow MoveWindow IsWindowEnabled RegisterClassW RedrawWindow WindowFromPoint GetWindowThreadProcessId GetWindowTextW MapVirtualKeyW ReleaseCapture RegisterWindowMessageW ReleaseDC SystemParametersInfoW GetClassLongW SetWindowsHookExW EnumThreadWindows EndDeferWindowPos SetCapture GetUpdateRect IsRectEmpty GetMessageTime UnhookWindowsHookEx GetSysColor GetDoubleClickTime CallMsgFilterW IsChild ClientToScreen GetMonitorInfoW SetTimer GetCapture GetAsyncKeyState BeginDeferWindowPos SetClassLongW GetActiveWindow GetScrollInfo NotifyWinEvent SetWindowTextW CallNextHookEx ScreenToClient MonitorFromWindow GetDC MonitorFromPoint GetMessageExtraInfo GetKeyState DeferWindowPos SetScrollInfo EnumDisplayDevicesW EnumDisplayMonitors DestroyCaret FindWindowW GetKeyboardLayout CreateCaret SetCaretPos RegisterClipboardFormatW OpenClipboard EmptyClipboard CloseClipboard CountClipboardFormats EnumClipboardFormats SetClipboardData IsClipboardFormatAvailable GetClipboardData GetClipboardSequenceNumber LoadStringW MessageBeep DestroyCursor LoadCursorFromFileA CreateIconIndirect GetIconInfo DrawIconEx MessageBoxA GetQueueStatus PostThreadMessageW MsgWaitForMultipleObjects SetWinEventHook DispatchMessageA

advapi32

CryptReleaseContext CryptAcquireContextA CryptGenRandom RegGetValueW RegQueryValueExW RegOpenKeyExW GetUserNameW RegSetValueExW RegCloseKey RegCreateKeyExW

shell32

CommandLineToArgvW SHGetPathFromIDListW ord727 SHGetSpecialFolderPathW SHBrowseForFolderW ord74 ShellExecuteExW DragQueryFileW ShellExecuteW SHGetFileInfoW

ole32

OleUninitialize ReleaseStgMedium DoDragDrop RevokeDragDrop RegisterDragDrop CreateStreamOnHGlobal CoCreateInstance CoTaskMemFree CoCreateGuid CoInitialize CoFreeUnusedLibraries CoUninitialize OleInitialize CoInitializeEx CoTaskMemAlloc

wininet

InternetSetOptionW HttpQueryInfoW InternetOpenA HttpSendRequestA InternetErrorDlg InternetQueryOptionW HttpQueryInfoA InternetConnectA HttpOpenRequestA InternetCloseHandle InternetReadFile InternetOpenUrlA

urlmon

FindMimeFromData URLDownloadToFileW

oleacc

LresultFromObject AccessibleObjectFromWindow

uxtheme

SetWindowTheme CloseThemeData DrawThemeBackground GetThemePartSize IsThemeBackgroundPartiallyTransparent OpenThemeData

imm32

ImmSetCandidateWindow ImmGetCompositionStringW ImmReleaseContext ImmGetContext ImmIsIME ImmAssociateContextEx ImmNotifyIME

comctl32

ImageList_Destroy ImageList_DrawEx ImageList_GetIconSize

ws2_32

socket WSASocketW listen shutdown WSASend WSAIoctl WSARecv select WSARecvFrom ioctlsocket closesocket htons FreeAddrInfoW GetAddrInfoW WSAGetLastError setsockopt getsockopt bind WSASetLastError WSAStartup

winmm

timeKillEvent timeBeginPeriod timeSetEvent timeGetTime timeEndPeriod PlaySoundW

usp10

ScriptBreak ScriptItemize ScriptFreeCache ScriptPlace ScriptShape ScriptApplyDigitSubstitution

gdi32

CreateDCW EndPage GetStockObject BitBlt RestoreDC SetViewportOrgEx SaveDC GetClipBox SetLayout AddFontMemResourceEx CreateCompatibleDC CreateDIBSection SelectObject SetMapMode DeleteDC DeleteObject GetDeviceCaps StartDocW EndDoc GetFontUnicodeRanges EnumFontFamiliesExW CreateFontW GetObjectA GetGlyphIndicesW CreateBitmap GetDIBits GetObjectW StartPage

winspool.drv

ord203

comdlg32

CommDlgExtendedError GetOpenFileNameW PrintDlgW GetSaveFileNameW

oleaut32

SafeArrayCreateVector SafeArrayPutElement SafeArrayDestroy SysFreeString SysAllocStringLen

gdiplus

GdipCreateHBITMAPFromBitmap GdipDrawDriverString GdipGetWorldTransform GdipDrawImageI GdipCreateBitmapFromGraphics GdiplusStartup GdiplusShutdown GdipCreateFontFromLogfontA GdipGetLineSpacing GdipCreateFontFromDC GdipDeleteFont GdipSetPenDashOffset GdipBitmapLockBits GdipBitmapUnlockBits GdipAlloc GdipFree GdipCreateBitmapFromScan0 GdipCloneImage GdipDisposeImage GdipCreateSolidFill GdipDeleteBrush GdipCloneBrush GdipFillRectangleI GdipCreatePath GdipDeletePath GdipAddPathArcI GdipAddPathLineI GdipFillPath GdipGetClipBoundsI GdipCreateLineBrush GdipMultiplyLineTransform GdipCreateMatrix2 GdipSetLinePresetBlend GdipSetLineWrapMode GdipAddPathEllipse GdipCreatePathGradientFromPath GdipSetPathGradientPresetBlend GdipSetPathGradientWrapMode GdipSetPathGradientCenterPoint GdipSetPathGradientTransform GdipCreatePen1 GdipDeletePen GdipSetPenDashArray GdipFillRectanglesI GdipDrawLine GdipSetClipRectI GdipTranslateWorldTransform GdipGetSmoothingMode GdipSaveGraphics GdipRestoreGraphics GdipBeginContainer2 GdipGetImageGraphicsContext GdipGraphicsClear GdipGetPathWorldBounds GdipClonePath GdipSetClipRect GdipAddPathRectangleI GdipGetImageHeight GdipGetImageWidth GdipDeleteGraphics GdipSetSmoothingMode GdipEndContainer GdipCreateImageAttributes GdipDisposeImageAttributes GdipSetImageAttributesColorMatrix GdipDrawImageRectRect GdipTransformPoints GdipMultiplyWorldTransform GdipCreateMatrix GdipDeleteMatrix GdipDrawPath GdipGetMatrixElements GdipTranslateMatrix GdipRotateMatrix GdipScaleMatrix GdipShearMatrix GdipCreateTexture GdipFillEllipse GdipDrawEllipse GdipFillPie GdipDrawPie GdipDrawArc GdipFillRectangle GdipDrawRectangle GdipResetPath GdipIsVisiblePathPoint GdipStartPathFigure GdipAddPathLine GdipClosePathFigure GdipSetPathFillMode GdipAddPathArc GdipAddPathBezier GdipSetPageUnit GdipSetCompositingQuality GdipSetPixelOffsetMode GdipSetInterpolationMode GdipSetTextRenderingHint GdipCreateFromHWND GdipCreateFromHDC GdipCreateStringFormat GdipDeleteStringFormat GdipSetStringFormatAlign GdipSetStringFormatLineAlign GdipSetStringFormatTrimming GdipGetFontHeightGivenDPI GdipMeasureString GdipDeleteFontFamily GdipGetFamily GdipGetCellAscent GdipGetFontSize GdipGetEmHeight GdipGetCellDescent GdipDrawString GdipAddPathString GdipGetFontStyle GdipCreatePen2 GdipSetPenEndCap GdipSetPenStartCap GdipSetPenLineJoin GdipSetPenMiterLimit GdipSetPenDashStyle

Sharing

General

Malware Config

Signatures

File Explorer

Mesh Method_65518065.exe

kernel32

user32

advapi32

shell32

ole32

wininet

urlmon

oleacc

uxtheme

imm32

comctl32

ws2_32

winmm

usp10

gdi32

winspool.drv

comdlg32

oleaut32

gdiplus

generic