| File name: | WD Backup.exe |
| Full analysis: | https://app.any.run/tasks/a41e3503-b007-4b32-b143-31a4af1a7374 |
| Verdict: | Malicious activity |
| Analysis date: | April 28, 2025, 13:29:38 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows, 7 sections |
| MD5: | 5306444F3BD62B92FE231FCD4488D2F0 |
| SHA1: | A07D29363733589D29735D72DCC508C853DED897 |
| SHA256: | B610698A984F7E61CD89E99560182BC90524F16C5A160CF5C4595749BC88D293 |
| SSDEEP: | 98304:aufohiU5s7rwSfr55BK7MzNJRnm06X6nvGN6+XZjS0k2Jm1fc1tbTsBicmEODfaa:fEWYzIS4nkvh |
| .exe | | | Win32 Executable (generic) (52.9) |
|---|---|---|
| .exe | | | Generic Win/DOS Executable (23.5) |
| .exe | | | DOS Executable Generic (23.5) |
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2016:06:07 17:11:20+00:00 |
| ImageFileCharacteristics: | Executable, 32-bit, Removable run from swap, Net run from swap |
| PEType: | PE32 |
| LinkerVersion: | 14 |
| CodeSize: | 302080 |
| InitializedDataSize: | 261632 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x2e1aa |
| OSVersion: | 5.1 |
| ImageVersion: | - |
| SubsystemVersion: | 5.1 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.9.6485.41936 |
| ProductVersionNumber: | 1.9.6485.41936 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Windows, Latin1 |
| CompanyName: | Western Digital Technologies, Inc. |
| FileDescription: | WD Backup |
| FileVersion: | 1.9.6485.41936 |
| InternalName: | setup |
| LegalCopyright: | © 2016 Western Digital Technologies, Inc. All rights reserved. |
| OriginalFileName: | WD Backup.exe |
| ProductName: | WD Backup |
| ProductVersion: | 1.9.6485.41936 |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1056 | rundll32.exe "C:\WINDOWS\Installer\MSI9FCF.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_1155031 327 BackupCustomAction!BackupCustomAction.CustomActions.ConfigureDriveAPICOMPlusAsService | C:\Windows\SysWOW64\rundll32.exe | msiexec.exe | ||||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows host process (Rundll32) Exit code: 0 Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1188 | RunDll32.exe catsrvut.dll,ManagedRequest Global\{1F62FCF4-F9E9-401C-BD20-21851D2CAC7A} | C:\Windows\SysWOW64\rundll32.exe | — | dllhost.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows host process (Rundll32) Exit code: 0 Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1804 | "C:\Program Files (x86)\Western Digital\WD App Manager\WDAppManager.exe" | C:\Program Files (x86)\Western Digital\WD App Manager\WDAppManager.exe | — | svchost.exe | |||||||||||
User: admin Company: Western Digital Technologies, Inc. Integrity Level: MEDIUM Description: WD App Manager Version: 1.2.4.12 Modules
| |||||||||||||||
| 2268 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | WDBackupService.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Console Window Host Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 2344 | C:\Windows\syswow64\MsiExec.exe -Embedding 58673A6ECA50DEF9BD14350B72AB7945 E Global\MSI0000 | C:\Windows\SysWOW64\msiexec.exe | — | msiexec.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows® installer Exit code: 0 Version: 5.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 2516 | "C:\Users\admin\AppData\Local\Temp\{1F128D8D-192B-4C67-8E35-8537525BA4FF}\.be\WD Backup.exe" -q -burn.elevated BurnPipe.{3BB170BE-E83D-4DE3-8ACD-60C9070A15B1} {6FC27707-E44A-45A5-AFCD-E72AB60E492A} 2852 | C:\Users\admin\AppData\Local\Temp\{1F128D8D-192B-4C67-8E35-8537525BA4FF}\.be\WD Backup.exe | WD Backup.exe | ||||||||||||
User: admin Company: Western Digital Technologies, Inc. Integrity Level: HIGH Description: WD Backup Exit code: 0 Version: 1.9.6485.41936 Modules
| |||||||||||||||
| 2600 | C:\WINDOWS\system32\msiexec.exe /V | C:\Windows\System32\msiexec.exe | services.exe | ||||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows® installer Version: 5.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 2852 | "C:\Users\admin\AppData\Local\Temp\{16B067DE-7B9C-42FA-8CD5-8373AC9F3F93}\.cr\WD Backup.exe" -burn.clean.room="C:\Users\admin\AppData\Local\Temp\WD Backup.exe" -burn.filehandle.attached=588 -burn.filehandle.self=712 | C:\Users\admin\AppData\Local\Temp\{16B067DE-7B9C-42FA-8CD5-8373AC9F3F93}\.cr\WD Backup.exe | WD Backup.exe | ||||||||||||
User: admin Company: Western Digital Technologies, Inc. Integrity Level: MEDIUM Description: WD Backup Exit code: 0 Version: 1.9.6485.41936 Modules
| |||||||||||||||
| 2960 | C:\WINDOWS\system32\SppExtComObj.exe -Embedding | C:\Windows\System32\SppExtComObj.Exe | — | svchost.exe | |||||||||||
User: NETWORK SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: KMS Connection Broker Version: 10.0.19041.3996 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 3024 | RunDll32.exe catsrvut.dll,ManagedRequest Global\{D1C92A03-D8AE-4CBF-9CC5-55C0A45948B4} | C:\Windows\SysWOW64\rundll32.exe | — | dllhost.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows host process (Rundll32) Exit code: 0 Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| (PID) Process: | (2516) WD Backup.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{463d4278-a46b-4f4b-bfad-81d1c2f2fe2e} |
| Operation: | write | Name: | BundleCachePath |
Value: C:\ProgramData\Package Cache\{463d4278-a46b-4f4b-bfad-81d1c2f2fe2e}\WD Backup.exe | |||
| (PID) Process: | (2516) WD Backup.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{463d4278-a46b-4f4b-bfad-81d1c2f2fe2e} |
| Operation: | write | Name: | BundleUpgradeCode |
Value: {EC2C7BC7-FAF4-44C3-AD86-6C6E517F9FF9} | |||
| (PID) Process: | (2516) WD Backup.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{463d4278-a46b-4f4b-bfad-81d1c2f2fe2e} |
| Operation: | write | Name: | BundleAddonCode |
Value: | |||
| (PID) Process: | (2516) WD Backup.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{463d4278-a46b-4f4b-bfad-81d1c2f2fe2e} |
| Operation: | write | Name: | BundleDetectCode |
Value: | |||
| (PID) Process: | (2516) WD Backup.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{463d4278-a46b-4f4b-bfad-81d1c2f2fe2e} |
| Operation: | write | Name: | BundlePatchCode |
Value: | |||
| (PID) Process: | (2516) WD Backup.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{463d4278-a46b-4f4b-bfad-81d1c2f2fe2e} |
| Operation: | write | Name: | BundleVersion |
Value: 1.9.6485.41936 | |||
| (PID) Process: | (2516) WD Backup.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{463d4278-a46b-4f4b-bfad-81d1c2f2fe2e} |
| Operation: | write | Name: | BundleProviderKey |
Value: {463d4278-a46b-4f4b-bfad-81d1c2f2fe2e} | |||
| (PID) Process: | (2516) WD Backup.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{463d4278-a46b-4f4b-bfad-81d1c2f2fe2e} |
| Operation: | write | Name: | BundleTag |
Value: | |||
| (PID) Process: | (2516) WD Backup.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{463d4278-a46b-4f4b-bfad-81d1c2f2fe2e} |
| Operation: | write | Name: | EngineVersion |
Value: 3.10.3.3007 | |||
| (PID) Process: | (2516) WD Backup.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{463d4278-a46b-4f4b-bfad-81d1c2f2fe2e} |
| Operation: | write | Name: | DisplayIcon |
Value: C:\ProgramData\Package Cache\{463d4278-a46b-4f4b-bfad-81d1c2f2fe2e}\WD Backup.exe,0 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 5072 | WD Backup.exe | C:\Users\admin\AppData\Local\Temp\{16B067DE-7B9C-42FA-8CD5-8373AC9F3F93}\.cr\WD Backup.exe | executable | |
MD5:BADE13E01920B1B589EF1A2F9BA62C05 | SHA256:4C1D45E7C9872872193B8F4E80BE5A38B827F5D92B54B45D644FF5183F1DE453 | |||
| 2852 | WD Backup.exe | C:\Users\admin\AppData\Local\Temp\{1F128D8D-192B-4C67-8E35-8537525BA4FF}\.ba\WDBackupPlan.dll | executable | |
MD5:2C6915ADA72A0B2759AF866067B4B19A | SHA256:0FFB7F8304E0C45808045D2F66F0296330BEB866AFA8E50B1D85CA7EAB41B053 | |||
| 2852 | WD Backup.exe | C:\Users\admin\AppData\Local\Temp\{1F128D8D-192B-4C67-8E35-8537525BA4FF}\.ba\BootstrapperCore.dll | executable | |
MD5:96514B5A1F45BC7F3D5482B427BE0B83 | SHA256:4F2A5421C3D3B036865CB7ECA2A72237C50F5589FB9C42237C947C878C4EE85F | |||
| 2852 | WD Backup.exe | C:\Users\admin\AppData\Local\Temp\{1F128D8D-192B-4C67-8E35-8537525BA4FF}\.ba\mbapreq.dll | executable | |
MD5:D4740D4EF04B7CFE4E93B5D44C8C22A4 | SHA256:F5A7BB3BBF9FA41CEF4B77A3E43B392013A75905475831287BF2BA22A4BF5AC8 | |||
| 2852 | WD Backup.exe | C:\Users\admin\AppData\Local\Temp\{1F128D8D-192B-4C67-8E35-8537525BA4FF}\.ba\WDLocale.dll | executable | |
MD5:F77296835EF9C2F3DE46CE3B668F5EC1 | SHA256:29700109AFAAA80A6DA1FD2C1FAAA87CC5E81D7AF62CC75B65F94F8953993AFA | |||
| 2852 | WD Backup.exe | C:\Users\admin\AppData\Local\Temp\{1F128D8D-192B-4C67-8E35-8537525BA4FF}\.ba\mbahost.dll | executable | |
MD5:0895938EF748396F5D3892520882F6B7 | SHA256:2F5467BFBFEC3E97823430DA18249AAEE390961C87DE61E4710F7B3EF8011630 | |||
| 2852 | WD Backup.exe | C:\Users\admin\AppData\Local\Temp\{1F128D8D-192B-4C67-8E35-8537525BA4FF}\.ba\mbapreq.wxl | xml | |
MD5:035FB1B3661CA2FCE4DD6B7151CA34FD | SHA256:97B20444592C26211BABE655D54AE98A9ADDA671382A3F7B90AE62665759FB30 | |||
| 2852 | WD Backup.exe | C:\Users\admin\AppData\Local\Temp\{1F128D8D-192B-4C67-8E35-8537525BA4FF}\.ba\WDDriveAPI.dll | executable | |
MD5:18075B358565EBF45DAB30D2F398CE44 | SHA256:FBDD831E7F98FC8E6182BD66EEE3627BF563972C7F89B71082D93C1B86CA2D35 | |||
| 2852 | WD Backup.exe | C:\Users\admin\AppData\Local\Temp\{1F128D8D-192B-4C67-8E35-8537525BA4FF}\.ba\1040\mbapreq.wxl | xml | |
MD5:50261379B89457B1980FF19CFABE6A08 | SHA256:A40C94EB33F8841C79E9F6958433AFFD517F97B4570F731666AF572E63178BB7 | |||
| 2852 | WD Backup.exe | C:\Users\admin\AppData\Local\Temp\{1F128D8D-192B-4C67-8E35-8537525BA4FF}\.ba\1036\mbapreq.wxl | xml | |
MD5:AA32A059AADD42431F7837CB1BE7257F | SHA256:88E7DDACD6B714D94D5322876BD50051479B7A0C686DC2E9EB06B3B7A0BC06C9 | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
— | — | GET | 200 | 23.216.77.29:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
— | — | GET | 200 | 23.35.229.160:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
6544 | svchost.exe | GET | 200 | 184.30.131.245:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
1672 | SIHClient.exe | GET | 200 | 2.23.246.101:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | unknown | — | — | whitelisted |
1672 | SIHClient.exe | GET | 200 | 2.23.246.101:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
2600 | msiexec.exe | GET | 200 | 104.18.38.233:80 | http://ocsp.comodoca.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBReAhtobFzTvhaRmVeJ38QUchY9AwQUu69%2BAj36pvE8hI6t7jiY7NkyMtQCEC58h8wOk0pS%2FpT9HLfNNK8%3D | unknown | — | — | whitelisted |
2600 | msiexec.exe | GET | 200 | 104.18.38.233:80 | http://ocsp.comodoca.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSSdxXdG447ymkRNPVViULv3rkBzQQUKZFg%2F4pN%2Buv5pmq4z%2FnmS71JzhICEH4ARelVJGiI%2FoCQDtLSH2A%3D | unknown | — | — | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
— | — | 20.73.194.208:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
— | — | 23.216.77.29:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
— | — | 23.35.229.160:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
2104 | svchost.exe | 20.73.194.208:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
3216 | svchost.exe | 172.211.123.249:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
6544 | svchost.exe | 20.190.159.64:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
6544 | svchost.exe | 184.30.131.245:80 | ocsp.digicert.com | AKAMAI-AS | US | whitelisted |
2104 | svchost.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
2112 | svchost.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
Domain | IP | Reputation |
|---|---|---|
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
login.live.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
settings-win.data.microsoft.com |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |
fe3cr.delivery.mp.microsoft.com |
| whitelisted |
ocsp.comodoca.com |
| whitelisted |