URL: | http://teamviewdownload.com/downloads/teamviewer-for-window/TeamViewer_Setup_v7.exe |
Full analysis: | https://app.any.run/tasks/6ac370c0-7c2e-40ba-95e6-f408838d8998 |
Verdict: | Malicious activity |
Threats: | A loader is malicious software that infiltrates devices to deliver malicious payloads. This malware is capable of infecting victims’ computers, analyzing their system information, and installing other types of threats, such as trojans or stealers. Criminals usually deliver loaders through phishing emails and links by relying on social engineering to trick users into downloading and running their executables. Loaders employ advanced evasion and persistence tactics to avoid detection. |
Analysis date: | February 07, 2019 at 06:16:32 |
OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
Tags: | |
Indicators: | |
MD5: | 1BF89246716B48AA5F61096C2AC24CEB |
SHA1: | 37053CD992789C7E141212BAE724AA5D823341A1 |
SHA256: | 73D8EAD5292AF4AA488F4A802BA8376E7AA3D46736A7DA2481087A4E6E34F7CE |
SSDEEP: | 3:N1KKAyKKKBXKmh9FXISaKStdXC9SJn:CKX5KBamhPIdKSt89SJn |
PID | CMD | Path | Indicators | Parent process | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2228 | schtasks /Delete /TN TVInstallRestore /F | C:\Windows\system32\schtasks.exe | — | ns6E6E.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
| |||||||||||||||
2332 | "C:\Program Files\TeamViewer\Version7\TeamViewer_Service.exe" | C:\Program Files\TeamViewer\Version7\TeamViewer_Service.exe | services.exe | ||||||||||||
User: SYSTEM Company: TeamViewer GmbH Integrity Level: SYSTEM Description: TeamViewer Remote Control Application Exit code: 0 Version: 7.0.43148.0 Modules
| |||||||||||||||
2344 | "C:\Users\admin\AppData\Local\Temp\nsx1975.tmp\ns6E6E.tmp" schtasks /Delete /TN TVInstallRestore /F | C:\Users\admin\AppData\Local\Temp\nsx1975.tmp\ns6E6E.tmp | — | TeamViewer_.exe | |||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
2444 | "C:\Users\admin\AppData\Local\Temp\TeamViewer\Version7\TeamViewer_.exe" /UAC:2019E /NCRC | C:\Users\admin\AppData\Local\Temp\TeamViewer\Version7\TeamViewer_.exe | TeamViewer_.exe | ||||||||||||
User: admin Company: TeamViewer Integrity Level: HIGH Description: TeamViewer Remote Control Application Installer Exit code: 0 Version: 7.0.43148.0 Modules
| |||||||||||||||
2564 | "C:\Users\admin\AppData\Local\Temp\TeamViewer\Version7\TeamViewer_.exe" | C:\Users\admin\AppData\Local\Temp\TeamViewer\Version7\TeamViewer_.exe | TeamViewer_Setup_v7[1].exe | ||||||||||||
User: admin Company: TeamViewer Integrity Level: MEDIUM Description: TeamViewer Remote Control Application Installer Exit code: 0 Version: 7.0.43148.0 Modules
| |||||||||||||||
2608 | "C:\Users\admin\AppData\Local\Temp\nsx1975.tmp\ns5BDE.tmp" schtasks /Create /TN TVInstallRestore /TR "C:\Users\admin\AppData\Local\Temp\TeamViewer\Version7\TeamViewer_.exe /RESTORE" /RU SYSTEM /SC ONLOGON /F | C:\Users\admin\AppData\Local\Temp\nsx1975.tmp\ns5BDE.tmp | TeamViewer_.exe | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
2872 | "C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\R9ZEWH8D\TeamViewer_Setup_v7[1].exe" | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\R9ZEWH8D\TeamViewer_Setup_v7[1].exe | iexplore.exe | ||||||||||||
User: admin Company: TeamViewer GmbH Integrity Level: MEDIUM Exit code: 0 Version: 7.0.43148.0 Modules
| |||||||||||||||
2900 | "C:\Program Files\Internet Explorer\iexplore.exe" -nohome | C:\Program Files\Internet Explorer\iexplore.exe | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Internet Explorer Exit code: 1 Version: 8.00.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
3072 | schtasks /Create /TN TVInstallRestore /TR "C:\Users\admin\AppData\Local\Temp\TeamViewer\Version7\TeamViewer_.exe /RESTORE" /RU SYSTEM /SC ONLOGON /F | C:\Windows\system32\schtasks.exe | — | ns5BDE.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
| |||||||||||||||
3228 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2900 CREDAT:71937 | C:\Program Files\Internet Explorer\iexplore.exe | iexplore.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Internet Explorer Exit code: 0 Version: 8.00.7600.16385 (win7_rtm.090713-1255) Modules
|
(PID) Process: | (2900) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main |
Operation: | write | Name: | CompatibilityFlags |
Value: 0 | |||
(PID) Process: | (2900) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
(PID) Process: | (2900) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | AutoDetect |
Value: 1 | |||
(PID) Process: | (2900) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones |
Operation: | write | Name: | SecuritySafe |
Value: 1 | |||
(PID) Process: | (2900) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings |
Operation: | write | Name: | ProxyEnable |
Value: 0 | |||
(PID) Process: | (2900) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections |
Operation: | write | Name: | SavedLegacySettings |
Value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| |||
(PID) Process: | (2900) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Recovery\Active |
Operation: | write | Name: | {F32897E5-2A9F-11E9-AA93-5254004A04AF} |
Value: 0 | |||
(PID) Process: | (2900) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{2670000A-7350-4F3C-8081-5663EE0C6C49}\iexplore |
Operation: | write | Name: | Type |
Value: 4 | |||
(PID) Process: | (2900) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{2670000A-7350-4F3C-8081-5663EE0C6C49}\iexplore |
Operation: | write | Name: | Count |
Value: 3 | |||
(PID) Process: | (2900) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{2670000A-7350-4F3C-8081-5663EE0C6C49}\iexplore |
Operation: | write | Name: | Time |
Value: E307020004000700060010003100F201 |
PID | Process | Filename | Type | |
---|---|---|---|---|
2900 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\RB73MZ6Y\favicon[1].ico | — | |
MD5:— | SHA256:— | |||
2900 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico | — | |
MD5:— | SHA256:— | |||
2900 | iexplore.exe | C:\Users\admin\AppData\Local\Temp\~DF6B6EBDFC18F86393.TMP | — | |
MD5:— | SHA256:— | |||
2872 | TeamViewer_Setup_v7[1].exe | C:\Users\admin\AppData\Local\Temp\nst3E8.tmp\TvGetVersion.dll | — | |
MD5:— | SHA256:— | |||
2900 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Internet Explorer\Recovery\Active\{F32897E6-2A9F-11E9-AA93-5254004A04AF}.dat | binary | |
MD5:83322E0007AC79C1EE11A3327D1FB65C | SHA256:61547458FBFA806E45BED128D7A6DD4E4CD54B3CE14A9D7FC674DF8B4F7689ED | |||
3228 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\OCDM6JB6\TeamViewer_Setup_v7[1].exe | executable | |
MD5:DC40CA7103BC7210CD83A6F294A1A293 | SHA256:DB3BC05AFC0874C4851EFB0A6F763742F4EA2DD37CE6ED905BE41DA52CBFD016 | |||
2900 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\R9ZEWH8D\TeamViewer_Setup_v7[1].exe | executable | |
MD5:DC40CA7103BC7210CD83A6F294A1A293 | SHA256:DB3BC05AFC0874C4851EFB0A6F763742F4EA2DD37CE6ED905BE41DA52CBFD016 | |||
3228 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\History\Low\History.IE5\MSHist012019020720190208\index.dat | dat | |
MD5:C4EB17304AB895BF23AD6C7E85D2C254 | SHA256:D32D2129BE1CAE9AE7D3A2D27522924A2700333F5D50E7751674DEEFB3CA96F4 | |||
2900 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\History\History.IE5\MSHist012019020720190208\index.dat | dat | |
MD5:B8EA6B79D35D16E37A2390D9F7C0D116 | SHA256:06B392554A4A1B7510AE7DCC8B73399E7638E1DA37180A7EAAEB8D4A01FB7226 | |||
2900 | iexplore.exe | C:\Users\admin\AppData\Local\Temp\~DFF32313867FC72B1E.TMP | — | |
MD5:— | SHA256:— |
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
---|---|---|---|---|---|---|---|---|---|
3228 | iexplore.exe | GET | 200 | 103.57.222.17:80 | http://teamviewdownload.com/downloads/teamviewer-for-window/TeamViewer_Setup_v7.exe | VN | executable | 4.79 Mb | suspicious |
4020 | TeamViewer.exe | GET | 200 | 173.223.106.89:80 | http://ocsp.usertrust.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBR8sWZUnKvbRO5iJhat9GV793rVlAQUrb2YejS0Jvf6xCZU7wO94CTLVBoCECdm7lbrSfOOq9dwovyE3iI%3D | NL | der | 471 b | whitelisted |
4020 | TeamViewer.exe | GET | 200 | 2.16.106.113:80 | http://ocsp.comodoca.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBReAhtobFzTvhaRmVeJ38QUchY9AwQUu69%2BAj36pvE8hI6t7jiY7NkyMtQCECsuburZdTZsFIpu26N8jAc%3D | unknown | der | 727 b | whitelisted |
— | — | GET | 200 | 2.16.106.50:80 | http://ocsp.comodoca.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBReAhtobFzTvhaRmVeJ38QUchY9AwQUu69%2BAj36pvE8hI6t7jiY7NkyMtQCECsuburZdTZsFIpu26N8jAc%3D | unknown | der | 727 b | whitelisted |
— | — | GET | 200 | 173.223.106.89:80 | http://ocsp.usertrust.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBR8sWZUnKvbRO5iJhat9GV793rVlAQUrb2YejS0Jvf6xCZU7wO94CTLVBoCECdm7lbrSfOOq9dwovyE3iI%3D | NL | der | 471 b | whitelisted |
— | — | GET | 200 | 91.199.212.52:80 | http://crt.comodoca.com/COMODORSAAddTrustCA.crt | GB | der | 1.37 Kb | whitelisted |
2900 | iexplore.exe | GET | 200 | 204.79.197.200:80 | http://www.bing.com/favicon.ico | US | image | 237 b | whitelisted |
4020 | TeamViewer.exe | GET | 200 | 2.16.106.113:80 | http://ocsp.comodoca.com/MFIwUDBOMEwwSjAJBgUrDgMCGgUABBR64T7ooMQqLLQoy%2BemBUYZQOKh6QQUkK9qOpRaC9iQ6hJWc99DtDoo2ucCEQCqAbgx0U87EUkINDCWkQbB | unknown | der | 472 b | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
---|---|---|---|---|---|---|
2900 | iexplore.exe | 204.79.197.200:80 | www.bing.com | Microsoft Corporation | US | whitelisted |
2332 | TeamViewer_Service.exe | 213.227.162.126:5938 | ping3.teamviewer.com | ANEXIA Internetdienstleistungs GmbH | FR | suspicious |
2332 | TeamViewer_Service.exe | 185.188.32.1:5938 | master9.teamviewer.com | TeamViewer GmbH | DE | suspicious |
3228 | iexplore.exe | 103.57.222.17:80 | teamviewdownload.com | VNPT Corp | VN | suspicious |
4020 | TeamViewer.exe | 40.121.221.211:443 | download.teamviewer.com | Microsoft Corporation | US | whitelisted |
4020 | TeamViewer.exe | 52.168.20.22:443 | client.teamviewer.com | Microsoft Corporation | US | whitelisted |
— | — | 91.199.212.52:80 | crt.comodoca.com | Comodo CA Ltd | GB | suspicious |
2332 | TeamViewer_Service.exe | 188.172.219.132:5938 | — | ANEXIA Internetdienstleistungs GmbH | NL | suspicious |
— | — | 173.223.106.89:80 | ocsp.usertrust.com | Akamai International B.V. | NL | whitelisted |
4020 | TeamViewer.exe | 2.16.106.113:80 | ocsp.comodoca.com | Akamai International B.V. | — | whitelisted |
Domain | IP | Reputation |
---|---|---|
www.bing.com |
| whitelisted |
teamviewdownload.com |
| suspicious |
ping3.teamviewer.com |
| shared |
master9.teamviewer.com |
| shared |
download.teamviewer.com |
| shared |
client.teamviewer.com |
| shared |
crt.comodoca.com |
| whitelisted |
ocsp.usertrust.com |
| whitelisted |
ocsp.comodoca.com |
| whitelisted |
PID | Process | Class | Message |
---|---|---|---|
— | — | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
— | — | Potential Corporate Privacy Violation | POLICY [PTsecurity] TeamViewer connection |
— | — | Potential Corporate Privacy Violation | POLICY [PTsecurity] TeamViewer connection |
— | — | Potential Corporate Privacy Violation | POLICY [PTsecurity] TeamViewer negotiation |