fmodstudio64[.]exe

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General

Target
fmodstudio64.exe
Size 3.8MB
Sample231003-weksgagc75
SHA256 4a35f8134f64ad28c5fe261d7cf15256ecd758566c2ddbf4bd962925502ade41
MD5 5f32065d2330cb09aee6ed9fa7ed1c21
SHA1 b5d617bc1626cf79821f2f0c0e2e043f04da5707
SHA512 35a70e1d757f5a5d53a5266b383decf5d6c97e06195cbc9684be0514c9638b5c1cd5b76c294d2c7ab40da0259e6b757dc2aa7a5d54baf22db3b5c7e082361b45
SSDEEP 98304:UVHFXSCmqsSgfkV9ft9gnOMmgqT6d9y426tTB:UVHFXSCmqsMXl9oPfCzB09
MD5 SHA1 SHA512 SSDEEP

Score

1^/10

Malware Config

Signatures

File Explorer

fmodstudio64.exe

.exe 3.8MB

fmodstudio64.exe

IMPHASH 9e604fa03f90625680ac2f8bef162aff
SHA256 4a35f8134f64ad28c5fe261d7cf15256ecd758566c2ddbf4bd962925502ade41
MD5 5f32065d2330cb09aee6ed9fa7ed1c21
SHA1 b5d617bc1626cf79821f2f0c0e2e043f04da5707
SHA512 35a70e1d757f5a5d53a5266b383decf5d6c97e06195cbc9684be0514c9638b5c1cd5b76c294d2c7ab40da0259e6b757dc2aa7a5d54baf22db3b5c7e082361b45
SSDEEP 98304:UVHFXSCmqsSgfkV9ft9gnOMmgqT6d9y426tTB:UVHFXSCmqsMXl9oPfCzB09
MD5 SHA1 SHA512 SSDEEP

PE Signature issue

Digest

94:bf:6e:d8:aa:41:3b:26:15:36:8f:c5:b6:0c:39:24:89:e9:26:4f:9f:46:cf:53:8b:c3:85:ce:a8:6a:13:9a

Digest Algorithm

sha256

PE Digests Matches

Not matched

Trusted

Signing Certificate

CN=Nvidia Corporation,OU=IT-MIS,O=Nvidia Corporation,L=Santa Clara,ST=California,C=US

Chains

Mar 30, 2022

CN=Nvidia Corporation,OU=IT-MIS,O=Nvidia Corporation,L=Santa Clara,ST=California,C=US

CN=DigiCert SHA2 Assured ID Code Signing CA,OU=www.digicert.com,O=DigiCert Inc,C=US

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

Subject

CN=DigiCert SHA2 Assured ID Code Signing CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Serial Number

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08

Issuer

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

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageCodeSigning

Timespan

Oct 22, 2013 - Oct 22, 2028

Subject

CN=Nvidia Corporation,OU=IT-MIS,O=Nvidia Corporation,L=Santa Clara,ST=California,C=US

Serial Number

05:51:00:fd:bc:b3:e2:f4:70:a6:27:f0:3f:cf:e5:b8

Issuer

CN=DigiCert SHA2 Assured ID Code Signing CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageCodeSigning

Timespan

Mar 14, 2022 - Sep 14, 2022

Subject

Serial Number

38:63:de:f8

Issuer

Key Usages

KeyUsageCertSign, KeyUsageCRLSign

Timespan

Dec 24, 1999 - Jul 24, 2029

Subject

Serial Number

58:da:13:ff:00:00:00:00:51:ce:0d:f7

Issuer

Key Usages

KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageTimeStamping

Timespan

Jul 22, 2015 - Jun 22, 2029

Subject

CN=Entrust Timestamp Authority - TSA1,O=Entrust\, Inc.,L=Ottawa,ST=Ontario,C=CA

Serial Number

8d:ce:15:f3:a7:94:c5:87:00:00:00:00:55:92:33:f4

Issuer

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageTimeStamping

Timespan

Jul 22, 2020 - Dec 29, 2030

Minor OS version

Major OS version

Entry point

901888

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NO_SEH

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_32BIT_MACHINE

PDB paths

wsock32

setsockopt gethostbyname htonl ioctlsocket htons WSAStartup ntohl WSACleanup

wininet

HttpQueryInfoA

crypt32

CertFreeCertificateContext CertVerifySubjectCertificateContext CertFindCertificateInStore CertCreateCertificateContext CryptGetMessageCertificates CryptVerifyMessageSignature CertCloseStore

version

GetFileVersionInfoA VerQueryValueA GetFileVersionInfoSizeA

winmm

waveInStop waveInAddBuffer waveInStart waveInGetNumDevs waveOutGetNumDevs waveInClose waveOutGetDevCapsA waveOutPrepareHeader waveOutWrite waveOutReset waveOutUnprepareHeader waveInReset waveInUnprepareHeader waveInPrepareHeader waveInOpen waveInGetDevCapsA timeGetTime waveOutClose waveOutOpen timeKillEvent timeSetEvent timeGetDevCaps timeBeginPeriod timeEndPeriod

kernel32

GetSystemInfo GetUserDefaultLangID ExitThread GlobalFree GetFileAttributesA GetFileAttributesW LockResource LoadResource FindResourceExA FindResourceExW GlobalAlloc CreateThread GetTimeZoneInformation GetSystemTime SystemTimeToFileTime DeleteFileA DeleteFileW MoveFileA VirtualQuery RemoveDirectoryA RemoveDirectoryW CreateDirectoryA CreateDirectoryW CreateFileA CreateFileW ReadFile WriteFile GetTempFileNameA GetTempPathA GetTempFileNameW GetTempPathW SetFilePointer GetFileSize GetFileAttributesExA GetFileAttributesExW FindFirstFileA FindFirstFileW FindNextFileA FindNextFileW FindClose GetSystemDirectoryA GetModuleFileNameA MoveFileExA CreateMutexA ReleaseMutex UnmapViewOfFile MapViewOfFile CreateFileMappingA WaitForSingleObject WideCharToMultiByte GlobalUnlock GlobalLock IsDBCSLeadByteEx lstrlenA SetEndOfFile CopyFileA CopyFileW GetModuleFileNameW GetCommandLineW ExitProcess GetModuleHandleA GetCommandLineA GetProcessTimes GetCurrentProcess CreateEventA SetEvent TlsAlloc SetThreadPriority InterlockedIncrement InterlockedDecrement ResetEvent WaitForMultipleObjects VirtualFree VirtualAlloc GetThreadPriority GetCurrentThread GetSystemDefaultLangID FreeLibrary GetLastError GetStartupInfoA CreateProcessA CloseHandle LCMapStringW LCMapStringA GetTickCount GetCurrentThreadId GetLocaleInfoA SetErrorMode LoadLibraryA GetProcAddress QueryPerformanceCounter QueryPerformanceFrequency IsDBCSLeadByte GetACP GetCPInfo MultiByteToWideChar GetVersionExA InterlockedExchange InterlockedCompareExchange Sleep LeaveCriticalSection EnterCriticalSection DeleteCriticalSection InitializeCriticalSection HeapAlloc GetProcessHeap MoveFileW HeapFree

user32

GetSubMenu LoadMenuA SetTimer KillTimer GetClientRect ScreenToClient GetCursorPos SetCursor LoadCursorA EndPaint BeginPaint GetMenu DestroyWindow GetFocus WindowFromPoint GetCapture ReleaseCapture SetCapture TrackPopupMenu ClientToScreen DeleteMenu GetMenuItemID IsWindow DefWindowProcA GetWindowLongA CreateWindowExA RegisterClipboardFormatA CloseClipboard GetClipboardData IsClipboardFormatAvailable OpenClipboard SetClipboardData EmptyClipboard InsertMenuA InsertMenuW RemoveMenu GetWindow UnregisterClassA LoadStringW MoveWindow SetMenu UpdateWindow ShowWindow SetDlgItemTextA SetDlgItemTextW EnableWindow GetDlgItemTextA GetWindowTextLengthA DestroyMenu GetWindowTextLengthW PostQuitMessage GetMenuStringA GetMenuStringW RegisterClassA DispatchMessageA TranslateMessage TranslateAcceleratorA GetMessageA LoadAcceleratorsA PostThreadMessageA GetQueueStatus PeekMessageA MsgWaitForMultipleObjects RegisterWindowMessageA SystemParametersInfoA DialogBoxIndirectParamW DialogBoxIndirectParamA PostMessageA EndDialog SetWindowLongA GetParent GetWindowRect GetDesktopWindow SetWindowPos LoadIconA GetDlgItem SendMessageA SetWindowTextA SetFocus GetMenuItemCount GetMenuItemInfoA GetSystemMetrics InsertMenuItemA DdeInitializeA DdeCreateStringHandleA DdeConnect DdeClientTransaction DdeDisconnect DdeFreeStringHandle DdeUninitialize SendInput GetKeyboardLayout GetDC ReleaseDC GetDoubleClickTime LoadStringA EnableMenuItem CheckMenuItem InvalidateRect WaitForInputIdle MapVirtualKeyA FillRect GetKeyState DialogBoxParamW DialogBoxParamA GetDlgItemTextW MessageBoxA

gdi32

GetTextMetricsA GetClipRgn SetTextColor ExtTextOutW ExtTextOutA CreateRectRgn GetTextAlign GetBkMode GetTextColor EnumFontFamiliesA SetTextCharacterExtra BeginPath EndPage DPtoLP FillPath ExtCreatePen StrokePath EndDoc StartDocA LPtoDP CreateSolidBrush GetClipBox GetSystemPaletteEntries CreatePalette GetTextExtentPoint32A CreatePen GetBkColor SetBkColor GetCurrentObject GetTextExtentPoint32W EndPath SetPolyFillMode MoveToEx LineTo PolyBezierTo SelectClipPath SaveDC RestoreDC GdiFlush DeleteObject SelectObject StretchDIBits SetDIBitsToDevice CreateCompatibleBitmap GetObjectA CreateCompatibleDC DeleteDC CreateDIBSection GetDeviceCaps BitBlt RealizePalette SelectPalette GetStockObject CreateFontIndirectA SetBkMode SetTextAlign IntersectClipRect SelectClipRgn StartPage

comdlg32

GetOpenFileNameA PrintDlgA GetOpenFileNameW GetSaveFileNameW CommDlgExtendedError GetSaveFileNameA

advapi32

RegCloseKey RegQueryValueExA RegOpenKeyExA RegQueryValueExW RegOpenKeyExW RegSetValueExA RegCreateKeyA RegSetValueA

shell32

DragQueryFileA DragAcceptFiles SHBrowseForFolderA SHGetSpecialFolderLocation SHGetPathFromIDListA SHAppBarMessage DragQueryFileW

ole32

CoTaskMemAlloc CoFreeUnusedLibraries CoInitialize CoUninitialize CoCreateInstance CoTaskMemFree

oleaut32

SysFreeString