| File name: | UltraViewer_setup_6.6_en.exe |
| Full analysis: | https://app.any.run/tasks/924e6ed7-7ee9-4706-9373-c41c30a8814e |
| Verdict: | Malicious activity |
| Analysis date: | April 18, 2024, 13:14:40 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows |
| MD5: | B33D393F3921D90CC7284E9C65D36323 |
| SHA1: | 852BD5E3F1989F558B095385A1969D08D575DBBB |
| SHA256: | D1CE2B994FFADEC52CDE4A53ABE5164E08CD79A33C04A276FD5084A51A4441FC |
| SSDEEP: | 98304:ogVAtDi7bbzD4KKsP22vHoW2cSZtugDcj5QCuEDyheZW4gEyovINn636Xlpg1Von:V829GJ7 |
| .exe | | | Win32 Executable Delphi generic (45.2) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (20.9) |
| .exe | | | Win32 Executable (generic) (14.3) |
| .exe | | | Win16/32 Executable Delphi generic (6.6) |
| .exe | | | Generic Win/DOS Executable (6.3) |
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2016:04:06 14:39:04+00:00 |
| ImageFileCharacteristics: | No relocs, Executable, No line numbers, No symbols, Bytes reversed lo, 32-bit, Bytes reversed hi |
| PEType: | PE32 |
| LinkerVersion: | 2.25 |
| CodeSize: | 66560 |
| InitializedDataSize: | 53760 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x117dc |
| OSVersion: | 5 |
| ImageVersion: | 6 |
| SubsystemVersion: | 5 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 0.0.0.0 |
| ProductVersionNumber: | 0.0.0.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | This installation was built with Inno Setup. |
| CompanyName: | DucFabulous |
| FileDescription: | UltraViewer Setup |
| FileVersion: | |
| LegalCopyright: | |
| ProductName: | UltraViewer |
| ProductVersion: | 6.6.84 |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 292 | "taskkill.exe" /f /im "UltraViewer_Desktop.exe" | C:\Windows\System32\taskkill.exe | — | UltraViewer_setup_6.6_en.tmp | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Terminates Processes Exit code: 128 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 492 | "taskkill.exe" /f /im "UltraViewer_Desktop.exe" | C:\Windows\System32\taskkill.exe | — | UltraViewer_setup_6.6_en.tmp | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Terminates Processes Exit code: 128 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 552 | "taskkill.exe" /f /im "UltraViewer_Desktop.exe" | C:\Windows\System32\taskkill.exe | — | UltraViewer_setup_6.6_en.tmp | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Terminates Processes Exit code: 128 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 668 | "taskkill.exe" /f /im "UltraViewer_Desktop.exe" | C:\Windows\System32\taskkill.exe | — | UltraViewer_setup_6.6_en.tmp | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Terminates Processes Exit code: 128 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 696 | C:\Windows\system32\net1 stop UltraViewService | C:\Windows\System32\net1.exe | — | net.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Net Command Exit code: 2 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 840 | "taskkill.exe" /f /im "UltraViewer_Desktop.exe" | C:\Windows\System32\taskkill.exe | — | UltraViewer_setup_6.6_en.tmp | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Terminates Processes Exit code: 128 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 864 | "net" stop UltraViewService | C:\Windows\System32\net.exe | — | UltraViewer_setup_6.6_en.tmp | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Net Command Exit code: 2 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 880 | "taskkill.exe" /f /im "UltraViewer_Desktop.exe" | C:\Windows\System32\taskkill.exe | — | UltraViewer_setup_6.6_en.tmp | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Terminates Processes Exit code: 128 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 880 | "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe" "C:\Users\admin\UltraViewer\RemoteControl40.dll" /tlb /codebase | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | — | UltraViewer_Service.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Microsoft .NET Assembly Registration Utility Exit code: 100 Version: 4.8.3761.0 built by: NET48REL1 Modules
| |||||||||||||||
| 884 | "C:\Users\admin\AppData\Local\Temp\is-2DCFI.tmp\UVUninstallHelper.exe" | C:\Users\admin\AppData\Local\Temp\is-2DCFI.tmp\UVUninstallHelper.exe | — | UltraViewer_setup_6.6_en.tmp | |||||||||||
User: admin Company: DucFabulous Co,ltd Integrity Level: HIGH Description: UVUninstallHelper Exit code: 0 Version: 1.0.0.0 Modules
| |||||||||||||||
| (PID) Process: | (2448) UltraViewer_setup_6.6_en.tmp | Key: | HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000 |
| Operation: | write | Name: | Owner |
Value: 90090000182008659291DA01 | |||
| (PID) Process: | (2448) UltraViewer_setup_6.6_en.tmp | Key: | HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000 |
| Operation: | write | Name: | SessionHash |
Value: 58FDF2DC953FD5B838D13DF2701950A54FB597844D9609254E087DC2D739F759 | |||
| (PID) Process: | (2448) UltraViewer_setup_6.6_en.tmp | Key: | HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000 |
| Operation: | write | Name: | Sequence |
Value: 1 | |||
| (PID) Process: | (2448) UltraViewer_setup_6.6_en.tmp | Key: | HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000 |
| Operation: | write | Name: | RegFiles0000 |
Value: C:\Users\admin\UltraViewer\HtmlAgilityPack.dll | |||
| (PID) Process: | (2448) UltraViewer_setup_6.6_en.tmp | Key: | HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000 |
| Operation: | write | Name: | RegFilesHash |
Value: B822385C8B3BF58DF26180AB6B8A76818974FB615CC8BDB380149FCB7BF92C28 | |||
| (PID) Process: | (2928) RegAsm.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
| (PID) Process: | (2928) RegAsm.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | IntranetName |
Value: 1 | |||
| (PID) Process: | (2928) RegAsm.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 1 | |||
| (PID) Process: | (2928) RegAsm.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 0 | |||
| (PID) Process: | (2928) RegAsm.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{1CA5DE22-F295-3F03-8D69-018007836F60}\InprocServer32 |
| Operation: | write | Name: | ThreadingModel |
Value: Both | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2448 | UltraViewer_setup_6.6_en.tmp | C:\Users\admin\AppData\Local\Temp\is-2DCFI.tmp\ccbundle.txt | — | |
MD5:— | SHA256:— | |||
| 2448 | UltraViewer_setup_6.6_en.tmp | C:\Users\admin\AppData\Local\Temp\is-2DCFI.tmp\idp.dll | executable | |
MD5:55C310C0319260D798757557AB3BF636 | SHA256:54E7E0AD32A22B775131A6288F083ED3286A9A436941377FC20F85DD9AD983ED | |||
| 3416 | UltraViewer_setup_6.6_en.exe | C:\Users\admin\AppData\Local\Temp\is-PMTL9.tmp\UltraViewer_setup_6.6_en.tmp | executable | |
MD5:E845838D99D29C4BBA4AD35EE996DEA3 | SHA256:B727418174AD4F929AD9206E4DF51865DEF55C0D2874BDA487CBAE6F2946938D | |||
| 2448 | UltraViewer_setup_6.6_en.tmp | C:\Users\admin\UltraViewer\8bit.dat | binary | |
MD5:7112E8CE3E408DCE8CCB4E7D4CE48FFE | SHA256:9AA45789D9FF9D329A623A685D57B67E33C777019DE9CE1F273F21860E4BFE6B | |||
| 2448 | UltraViewer_setup_6.6_en.tmp | C:\Users\admin\AppData\Local\Temp\is-2DCFI.tmp\UVUninstallHelper.exe | executable | |
MD5:ECECB301656F5F8C6A46A8ABF8D928FE | SHA256:801BBE7A174CA09BB029AEDF54C3073D96C033FA01DCD68F4240983D2AD7CB6B | |||
| 2448 | UltraViewer_setup_6.6_en.tmp | C:\Users\admin\UltraViewer\is-1KIPO.tmp | text | |
MD5:4DE89F5E454F76D11EC08DFEB98C896B | SHA256:FC735A754287398239CBA7E81B7B2B87CC234B3857DF7C5A28DCA516D0E33899 | |||
| 2448 | UltraViewer_setup_6.6_en.tmp | C:\Users\admin\UltraViewer\is-KUL2P.tmp | executable | |
MD5:74FFBE801489485E95D1AADEAD574CC0 | SHA256:8901B12FE6EF4BD14DC9AF0C7EFAEF050F036800FA919614DAF4A59FED50391D | |||
| 2448 | UltraViewer_setup_6.6_en.tmp | C:\Users\admin\UltraViewer\unins000.exe | executable | |
MD5:74FFBE801489485E95D1AADEAD574CC0 | SHA256:8901B12FE6EF4BD14DC9AF0C7EFAEF050F036800FA919614DAF4A59FED50391D | |||
| 2448 | UltraViewer_setup_6.6_en.tmp | C:\Users\admin\UltraViewer\is-HOUV2.tmp | binary | |
MD5:7112E8CE3E408DCE8CCB4E7D4CE48FFE | SHA256:9AA45789D9FF9D329A623A685D57B67E33C777019DE9CE1F273F21860E4BFE6B | |||
| 2448 | UltraViewer_setup_6.6_en.tmp | C:\Users\admin\UltraViewer\CloseRDP.bat | text | |
MD5:4DE89F5E454F76D11EC08DFEB98C896B | SHA256:FC735A754287398239CBA7E81B7B2B87CC234B3857DF7C5A28DCA516D0E33899 | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2448 | UltraViewer_setup_6.6_en.tmp | GET | 200 | 164.90.228.12:80 | http://dl2.ultraviewer.net/software_bundle.aspx?version=6.6.84&osversion=6.1.7601&lang=en | unknown | — | — | unknown |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
— | — | 224.0.0.252:5355 | — | — | — | unknown |
1080 | svchost.exe | 224.0.0.252:5355 | — | — | — | unknown |
2448 | UltraViewer_setup_6.6_en.tmp | 164.90.228.12:80 | dl2.ultraviewer.net | DIGITALOCEAN-ASN | DE | unknown |
2728 | UltraViewer_Service.exe | 51.89.99.10:443 | update.ultraviewer.net | OVH SAS | GB | unknown |
Domain | IP | Reputation |
|---|---|---|
dl2.ultraviewer.net |
| unknown |
update.ultraviewer.net |
| unknown |