| File name: | TeamViewer_Setup.exe |
| Full analysis: | https://app.any.run/tasks/54ee537c-eb04-40f1-8a18-d77a821e4651 |
| Verdict: | Malicious activity |
| Threats: | Remote access trojans (RATs) are a type of malware that enables attackers to establish complete to partial control over infected computers. Such malicious programs often have a modular design, offering a wide range of functionalities for conducting illicit activities on compromised systems. Some of the most common features of RATs include access to the users’ data, webcam, and keystrokes. This malware is often distributed through phishing emails and links. |
| Analysis date: | March 18, 2024, 15:27:19 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows |
| MD5: | 30B3C9AEBC08C34AE7A14005D3D19BF8 |
| SHA1: | 6C57366FE4822EA548FAC4F94412D7BF4041E51D |
| SHA256: | E313EF46A52D9EC185BEFC91A3BB9C51630CE70EF3E9B67C0AA2FCB4CDA5DE30 |
| SSDEEP: | 98304:vYqN+1PrHcx7CFcmPK4qjOVhZ/S+aQMo/uMlHYWo3N8MXBRKEjDAOC8qnniowzb1:AzV94ZjgsjpTay+A |
| .exe | | | Win32 Executable MS Visual C++ (generic) (42.2) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (37.3) |
| .dll | | | Win32 Dynamic Link Library (generic) (8.8) |
| .exe | | | Win32 Executable (generic) (6) |
| .exe | | | Generic Win/DOS Executable (2.7) |
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2012:02:24 19:19:54+00:00 |
| ImageFileCharacteristics: | Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 10 |
| CodeSize: | 28160 |
| InitializedDataSize: | 445952 |
| UninitializedDataSize: | 16896 |
| EntryPoint: | 0x3883 |
| OSVersion: | 5 |
| ImageVersion: | 6 |
| SubsystemVersion: | 5 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 9.0.24322.0 |
| ProductVersionNumber: | 9.0.24322.0 |
| FileFlagsMask: | 0x0000 |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | TeamViewer Remote Control Application |
| CompanyName: | TeamViewer GmbH |
| FileVersion: | 9.0.24322.0 |
| LegalCopyright: | TeamViewer GmbH |
| ProductName: | TeamViewer |
| ProductVersion: | 9.0.24322.0 |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 568 | schtasks /Delete /TN TVInstallRestore /F | C:\Windows\System32\schtasks.exe | — | ns710A.tmp | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Manages scheduled tasks Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 680 | "C:\Users\admin\AppData\Local\Temp\nsj5793.tmp\ns710A.tmp" schtasks /Delete /TN TVInstallRestore /F | C:\Users\admin\AppData\Local\Temp\nsj5793.tmp\ns710A.tmp | — | TeamViewer_.exe | |||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
| 924 | "C:\Program Files\TeamViewer\Version9\tv_w32.exe" --action hooks --log C:\Program Files\TeamViewer\Version9\TeamViewer9_Logfile.log | C:\Program Files\TeamViewer\Version9\tv_w32.exe | — | TeamViewer_Service.exe | |||||||||||
User: SYSTEM Company: TeamViewer GmbH Integrity Level: SYSTEM Description: TeamViewer 9 Exit code: 0 Version: 9.0.24322.0 Modules
| |||||||||||||||
| 1352 | "C:\Users\admin\AppData\Local\Temp\nsj5793.tmp\ns691A.tmp" C:\Program Files\TeamViewer\Version9\TeamViewer.exe --InstallAPI | C:\Users\admin\AppData\Local\Temp\nsj5793.tmp\ns691A.tmp | — | TeamViewer_.exe | |||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
| 1368 | "C:\Program Files\TeamViewer\Version9\TeamViewer.exe" --InstallAPI | C:\Program Files\TeamViewer\Version9\TeamViewer.exe | — | ns691A.tmp | |||||||||||
User: admin Company: TeamViewer GmbH Integrity Level: HIGH Description: TeamViewer 9 Exit code: 0 Version: 9.0.24322.0 Modules
| |||||||||||||||
| 1816 | "C:\Program Files\TeamViewer\Version9\TeamViewer_Service.exe" | C:\Program Files\TeamViewer\Version9\TeamViewer_Service.exe | services.exe | ||||||||||||
User: SYSTEM Company: TeamViewer GmbH Integrity Level: SYSTEM Description: TeamViewer 9 Exit code: 0 Version: 9.0.24322.0 Modules
| |||||||||||||||
| 2340 | "C:\Users\admin\Desktop\TeamViewer_Setup.exe" | C:\Users\admin\Desktop\TeamViewer_Setup.exe | explorer.exe | ||||||||||||
User: admin Company: TeamViewer GmbH Integrity Level: MEDIUM Exit code: 0 Version: 9.0.24322.0 Modules
| |||||||||||||||
| 2856 | "C:\Users\admin\AppData\Local\Temp\TeamViewer\Version9\TeamViewer_.exe" | C:\Users\admin\AppData\Local\Temp\TeamViewer\Version9\TeamViewer_.exe | TeamViewer_Setup.exe | ||||||||||||
User: admin Company: TeamViewer Integrity Level: MEDIUM Description: TeamViewer Remote Control Application Installer Exit code: 0 Version: 9.0.24322.0 Modules
| |||||||||||||||
| 3068 | "C:\Users\admin\AppData\Local\Temp\nsj5793.tmp\ns66D7.tmp" C:\Program Files\TeamViewer\Version9\TeamViewer_Service.exe -install | C:\Users\admin\AppData\Local\Temp\nsj5793.tmp\ns66D7.tmp | — | TeamViewer_.exe | |||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
| 3164 | "C:\Users\admin\AppData\Local\Temp\TeamViewer\Version9\TeamViewer_.exe" /UAC:13019C /NCRC | C:\Users\admin\AppData\Local\Temp\TeamViewer\Version9\TeamViewer_.exe | TeamViewer_.exe | ||||||||||||
User: admin Company: TeamViewer Integrity Level: HIGH Description: TeamViewer Remote Control Application Installer Exit code: 0 Version: 9.0.24322.0 Modules
| |||||||||||||||
| (PID) Process: | (3164) TeamViewer_.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\TVInstallTemp\RestoreInfo |
| Operation: | write | Name: | UserSID |
Value: S-1-5-21-1302019708-1500728564-335382590-1000 | |||
| (PID) Process: | (3164) TeamViewer_.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\TVInstallTemp\RestoreInfo |
| Operation: | write | Name: | FileEntries |
Value: 0 | |||
| (PID) Process: | (3164) TeamViewer_.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\TVInstallTemp\RestoreInfo |
| Operation: | write | Name: | RegEntries |
Value: 0 | |||
| (PID) Process: | (3164) TeamViewer_.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\TVInstallTemp\RestoreInfo |
| Operation: | write | Name: | InstallDir |
Value: C:\Program Files\TeamViewer\Version9 | |||
| (PID) Process: | (3164) TeamViewer_.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\TVInstallTemp\RestoreInfo |
| Operation: | write | Name: | UserRegProfiles |
Value: 1 | |||
| (PID) Process: | (3164) TeamViewer_.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\TVInstallTemp\RestoreInfo |
| Operation: | write | Name: | FE0 |
Value: RMVDIR:C:\Program Files\TeamViewer | |||
| (PID) Process: | (3164) TeamViewer_.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\TVInstallTemp\RestoreInfo |
| Operation: | write | Name: | FileEntries |
Value: 1 | |||
| (PID) Process: | (3164) TeamViewer_.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\TeamViewer\Version9 |
| Operation: | write | Name: | StartMenuGroup |
Value: TeamViewer 9 | |||
| (PID) Process: | (3164) TeamViewer_.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\TVInstallTemp\RestoreInfo |
| Operation: | write | Name: | FE1 |
Value: DELETE:C:\Users\Default\AppData\Roaming\Microsoft\Windows\SendTo\TeamViewer.lnk | |||
| (PID) Process: | (3164) TeamViewer_.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\TVInstallTemp\RestoreInfo |
| Operation: | write | Name: | FileEntries |
Value: 2 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2340 | TeamViewer_Setup.exe | C:\Users\admin\AppData\Local\Temp\TeamViewer\Version9\TeamViewer_.exe | executable | |
MD5:07046AA15A6E5B6587D5067A33C536C4 | SHA256:7039F3279D72968692FEE15681C0F6036534C75E37A5CA63527D647C1018EB0C | |||
| 2340 | TeamViewer_Setup.exe | C:\Users\admin\AppData\Local\Temp\nsf270C.tmp\TvGetVersion.dll | executable | |
MD5:3C047499A8BA1C7F49804ED5BBD734F9 | SHA256:0BD5A7A54CEA844CB9639FC942027C935EA2C06BC93929583B4402719D0AA372 | |||
| 2856 | TeamViewer_.exe | C:\Users\admin\AppData\Local\Temp\nsl2865.tmp\System.dll | executable | |
MD5:BF712F32249029466FA86756F5546950 | SHA256:7851CB12FA4131F1FEE5DE390D650EF65CAC561279F1CFE70AD16CC9780210AF | |||
| 2856 | TeamViewer_.exe | C:\Users\admin\AppData\Local\Temp\nsl2865.tmp\modern-wizard.bmp | image | |
MD5:CBE40FD2B1EC96DAEDC65DA172D90022 | SHA256:3AD2DC318056D0A2024AF1804EA741146CFC18CC404649A44610CBF8B2056CF2 | |||
| 2856 | TeamViewer_.exe | C:\Users\admin\AppData\Local\Temp\nsl2865.tmp\UserInfo.dll | executable | |
MD5:C7CE0E47C83525983FD2C4C9566B4AAD | SHA256:6293408A5FA6D0F55F0A4D01528EB5B807EE9447A75A28B5986267475EBCD3AE | |||
| 2856 | TeamViewer_.exe | C:\Users\admin\AppData\Local\Temp\nsl2865.tmp\ioSpecial.ini | text | |
MD5:6F98FCDA445825382121E480A64AE24C | SHA256:689A67B30946CBE12DCE92D17207EC0488E850A806BE608E6FB174F853F86B57 | |||
| 2856 | TeamViewer_.exe | C:\Users\admin\AppData\Local\Temp\nsl2865.tmp\start_unicode.ini | text | |
MD5:9B407887A05653E2687177021D0051CB | SHA256:E213A91B1F0C2547C27412933E7F7933F6A5267DC369BF0A6D765341628143FA | |||
| 2856 | TeamViewer_.exe | C:\Users\admin\AppData\Local\Temp\nsl2865.tmp\advanced_unicode.ini | text | |
MD5:C8FA730DE856CE61FF87E40EA68F71E8 | SHA256:C7052BFD9C71F58033F8E5F06B20D40B7E25BF69BC7AF399AC345241B7FFB58F | |||
| 2856 | TeamViewer_.exe | C:\Users\admin\AppData\Local\Temp\nsl2865.tmp\TvGetVersion.dll | executable | |
MD5:3C047499A8BA1C7F49804ED5BBD734F9 | SHA256:0BD5A7A54CEA844CB9639FC942027C935EA2C06BC93929583B4402719D0AA372 | |||
| 2340 | TeamViewer_Setup.exe | C:\Users\admin\AppData\Local\Temp\TeamViewer\Version9\tvinfo.ini | text | |
MD5:ACD6CD3DF0F488A6571D5A4723B32115 | SHA256:CDBB63B7564A66278D31AF41F9C22A9B7D2BB2A0F186D3F7EC01CF65AC5D4614 | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3556 | TeamViewer.exe | GET | 307 | 20.50.2.7:80 | http://client.teamviewer.com/intro/index.aspx?lng=en&version=9.0.24322&os=win&tab=1 | unknown | — | — | unknown |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
— | — | 224.0.0.252:5355 | — | — | — | unknown |
1080 | svchost.exe | 224.0.0.252:5355 | — | — | — | unknown |
1816 | TeamViewer_Service.exe | 188.172.219.158:5938 | ping3.teamviewer.com | ANEXIA Internetdienstleistungs GmbH | NL | unknown |
3556 | TeamViewer.exe | 20.50.2.7:80 | client.teamviewer.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | unknown |
3556 | TeamViewer.exe | 20.50.2.7:443 | client.teamviewer.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | unknown |
1816 | TeamViewer_Service.exe | 185.188.32.6:5938 | master6.teamviewer.com | TeamViewer Germany GmbH | DE | unknown |
3556 | TeamViewer.exe | 104.16.62.16:443 | download.teamviewer.com | CLOUDFLARENET | — | shared |
Domain | IP | Reputation |
|---|---|---|
ping3.teamviewer.com |
| shared |
master6.teamviewer.com |
| shared |
download.teamviewer.com |
| shared |
client.teamviewer.com |
| shared |
PID | Process | Class | Message |
|---|---|---|---|
1816 | TeamViewer_Service.exe | Potential Corporate Privacy Violation | POLICY [ANY.RUN] TeamViewer |