| URL: | https://chrome.google.com/webstore/detail/browsec-vpn-free-vpn-for/omghfjlpggmjjaagoclmmobgdodcjboh?hl=en&ucbcb=1 |
| Full analysis: | https://app.any.run/tasks/c17f0597-4ba2-41ac-9ade-747aeb6acff6 |
| Verdict: | Malicious activity |
| Analysis date: | October 12, 2021, 16:25:07 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MD5: | 3779014F54CB8FC78B1AA7288C5FD76B |
| SHA1: | 84D508EF8E9D4A2730F5371E32BF88BE549E6605 |
| SHA256: | 5FBCC9150A31E7833880AACD8E5AA11383125CD18BEF36D6C330849383E9D947 |
| SSDEEP: | 3:N8Qa9t3u0A2RKelJwWjI1oAhh+KaTCpJV6t01cCNCNGWAgGm:2Qa9c01Rnjj8aSV6t0iCNCNHgm |
MALICIOUS
No malicious indicators.SUSPICIOUS
Modifies files in Chrome extension folder
- chrome.exe (PID: 620)
INFO
Reads the hosts file
- chrome.exe (PID: 620)
- chrome.exe (PID: 784)
Checks supported languages
- chrome.exe (PID: 784)
- chrome.exe (PID: 620)
- chrome.exe (PID: 3896)
- chrome.exe (PID: 3752)
- chrome.exe (PID: 4080)
- chrome.exe (PID: 3280)
- chrome.exe (PID: 3628)
- chrome.exe (PID: 2580)
- chrome.exe (PID: 2908)
- chrome.exe (PID: 3368)
- chrome.exe (PID: 1664)
- chrome.exe (PID: 3364)
- chrome.exe (PID: 2800)
- chrome.exe (PID: 2776)
- chrome.exe (PID: 3800)
- chrome.exe (PID: 3908)
- chrome.exe (PID: 3588)
- chrome.exe (PID: 2976)
- chrome.exe (PID: 2264)
- chrome.exe (PID: 2488)
- chrome.exe (PID: 3192)
- chrome.exe (PID: 2652)
- chrome.exe (PID: 2608)
- chrome.exe (PID: 2432)
- chrome.exe (PID: 2868)
- chrome.exe (PID: 1008)
- chrome.exe (PID: 3024)
- chrome.exe (PID: 3684)
- chrome.exe (PID: 1424)
- chrome.exe (PID: 892)
- chrome.exe (PID: 2924)
- chrome.exe (PID: 3772)
- chrome.exe (PID: 1904)
- chrome.exe (PID: 2740)
- chrome.exe (PID: 2176)
- chrome.exe (PID: 3692)
- chrome.exe (PID: 1480)
Reads the computer name
- chrome.exe (PID: 620)
- chrome.exe (PID: 2580)
- chrome.exe (PID: 3752)
- chrome.exe (PID: 784)
- chrome.exe (PID: 2908)
- chrome.exe (PID: 2800)
- chrome.exe (PID: 3628)
- chrome.exe (PID: 2652)
- chrome.exe (PID: 2432)
- chrome.exe (PID: 2868)
- chrome.exe (PID: 2264)
Application launched itself
- chrome.exe (PID: 620)
Reads settings of System Certificates
- chrome.exe (PID: 784)
Checks Windows Trust Settings
- chrome.exe (PID: 620)
Reads the date of Windows installation
- chrome.exe (PID: 2432)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
Total processes
72
Monitored processes
37
Malicious processes
0
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 620 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --disk-cache-dir=null --disk-cache-size=1 --media-cache-size=1 --disable-gpu-shader-disk-cache --disable-background-networking "https://chrome.google.com/webstore/detail/browsec-vpn-free-vpn-for/omghfjlpggmjjaagoclmmobgdodcjboh?hl=en&ucbcb=1" | C:\Program Files\Google\Chrome\Application\chrome.exe | Explorer.EXE | ||||||||||||
User: admin Company: Google LLC Integrity Level: MEDIUM Description: Google Chrome Exit code: 0 Version: 86.0.4240.198 Modules
| |||||||||||||||
| 784 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=1024,17372187730762372280,14341735244256688576,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=1224 /prefetch:8 | C:\Program Files\Google\Chrome\Application\chrome.exe | chrome.exe | ||||||||||||
User: admin Company: Google LLC Integrity Level: MEDIUM Description: Google Chrome Exit code: 0 Version: 86.0.4240.198 Modules
| |||||||||||||||
| 892 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1024,17372187730762372280,14341735244256688576,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2572 /prefetch:8 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 86.0.4240.198 Modules
| |||||||||||||||
| 1008 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1024,17372187730762372280,14341735244256688576,131072 --enable-features=PasswordImport --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=27 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1908 /prefetch:1 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 86.0.4240.198 Modules
| |||||||||||||||
| 1424 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1024,17372187730762372280,14341735244256688576,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=572 /prefetch:8 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 86.0.4240.198 Modules
| |||||||||||||||
| 1480 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1024,17372187730762372280,14341735244256688576,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2792 /prefetch:8 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 86.0.4240.198 Modules
| |||||||||||||||
| 1664 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1024,17372187730762372280,14341735244256688576,131072 --enable-features=PasswordImport --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3256 /prefetch:1 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 86.0.4240.198 Modules
| |||||||||||||||
| 1904 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1024,17372187730762372280,14341735244256688576,131072 --enable-features=PasswordImport --disable-gpu-compositing --lang=en-US --extension-process --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=30 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2460 /prefetch:1 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 86.0.4240.198 Modules
| |||||||||||||||
| 2176 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1024,17372187730762372280,14341735244256688576,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2824 /prefetch:8 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 86.0.4240.198 Modules
| |||||||||||||||
| 2264 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1024,17372187730762372280,14341735244256688576,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2952 /prefetch:8 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: MEDIUM Description: Google Chrome Exit code: 0 Version: 86.0.4240.198 Modules
| |||||||||||||||
Total events
13 175
Read events
12 984
Write events
181
Delete events
10
Modification events
| (PID) Process: | (620) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon |
| Operation: | write | Name: | failed_count |
Value: 0 | |||
| (PID) Process: | (620) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon |
| Operation: | write | Name: | state |
Value: 2 | |||
| (PID) Process: | (620) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\ThirdParty |
| Operation: | write | Name: | StatusCodes |
Value: | |||
| (PID) Process: | (620) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\ThirdParty |
| Operation: | write | Name: | StatusCodes |
Value: 01000000 | |||
| (PID) Process: | (620) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon |
| Operation: | write | Name: | state |
Value: 1 | |||
| (PID) Process: | (620) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Update\ClientState\{8A69D345-D564-463c-AFF1-A69D9E530F96} |
| Operation: | write | Name: | dr |
Value: 1 | |||
| (PID) Process: | (620) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome |
| Operation: | write | Name: | UsageStatsInSample |
Value: 0 | |||
| (PID) Process: | (620) chrome.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Google\Update\ClientStateMedium\{8A69D345-D564-463C-AFF1-A69D9E530F96} |
| Operation: | write | Name: | usagestats |
Value: 0 | |||
| (PID) Process: | (620) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Update\ClientState\{8A69D345-D564-463c-AFF1-A69D9E530F96} |
| Operation: | write | Name: | metricsid |
Value: | |||
| (PID) Process: | (620) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Update\ClientState\{8A69D345-D564-463c-AFF1-A69D9E530F96} |
| Operation: | write | Name: | metricsid_installdate |
Value: 0 | |||
Executable files
0
Suspicious files
32
Text files
588
Unknown types
13
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 620 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\BrowserMetrics\BrowserMetrics-6165B6F6-26C.pma | — | |
MD5:— | SHA256:— | |||
| 620 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Preferences | text | |
MD5:— | SHA256:— | |||
| 620 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\637d048d-3112-4e76-af11-0f404f26b049.tmp | text | |
MD5:— | SHA256:— | |||
| 4080 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\CrashpadMetrics.pma | binary | |
MD5:03C4F648043A88675A920425D824E1B3 | SHA256:F91DBB7C64B4582F529C968C480D2DCE1C8727390482F31E4355A27BB3D9B450 | |||
| 620 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Session Storage\CURRENT | text | |
MD5:46295CAC801E5D4857D09837238A6394 | SHA256:0F1BAD70C7BD1E0A69562853EC529355462FCD0423263A3D39D6D0D70B780443 | |||
| 620 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Session Storage\MANIFEST-000001 | binary | |
MD5:5AF87DFD673BA2115E2FCF5CFDB727AB | SHA256:F9D31B278E215EB0D0E9CD709EDFA037E828F36214AB7906F612160FEAD4B2B4 | |||
| 620 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Site Characteristics Database\LOG.old~RF12a2ff.TMP | text | |
MD5:936EB7280DA791E6DD28EF3A9B46D39C | SHA256:CBAF2AFD831B32F6D1C12337EE5D2F090D6AE1F4DCB40B08BEF49BF52AD9721F | |||
| 620 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Crashpad\settings.dat | binary | |
MD5:9C016064A1F864C8140915D77CF3389A | SHA256:0E7265D4A8C16223538EDD8CD620B8820611C74538E420A88E333BE7F62AC787 | |||
| 620 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Platform Notifications\LOG.old~RF12a447.TMP | text | |
MD5:109A25C32EE1132ECD6D9F3ED9ADF01A | SHA256:DA6028DB9485C65E683643658326F02B1D0A1566DE14914EF28E5248EB94F0DD | |||
| 620 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Last Version | text | |
MD5:00046F773EFDD3C8F8F6D0F87A2B93DC | SHA256:593EDE11D17AF7F016828068BCA2E93CF240417563FB06DC8A579110AEF81731 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
136
TCP/UDP connections
383
DNS requests
146
Threats
3
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
784 | chrome.exe | GET | — | 23.106.249.39:80 | http://sg7.tcdn.me/api/test?745615336713 | US | — | — | unknown |
784 | chrome.exe | GET | — | 23.106.249.54:80 | http://sg10.tcdn.me/api/test?160093794310 | US | — | — | unknown |
784 | chrome.exe | GET | — | 149.28.19.167:80 | http://jp43.lunrac.com/api/test?101805151253 | US | — | — | unknown |
784 | chrome.exe | GET | — | 23.106.56.13:80 | http://uk35.tcdn.me/api/test?606418767628 | US | — | — | unknown |
784 | chrome.exe | GET | — | 23.106.56.35:80 | http://uk25.tcdn.me/api/test?885079302507 | US | — | — | unknown |
784 | chrome.exe | GET | — | 194.68.44.193:80 | http://ro5.lunrac.com/api/test?268471123274 | RO | — | — | unknown |
784 | chrome.exe | GET | — | 23.106.249.52:80 | http://sg8.tcdn.me/api/test?933928930844 | US | — | — | unknown |
784 | chrome.exe | GET | — | 198.16.70.53:80 | http://nl74.tcdn.me/api/test?696585552690 | NL | — | — | unknown |
784 | chrome.exe | GET | — | 50.7.93.83:80 | http://nl84.tcdn.me/api/test?297835990995 | NL | — | — | malicious |
784 | chrome.exe | GET | — | 50.7.115.154:80 | http://at11.lunrac.com/api/test?472352850086 | AT | — | — | unknown |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
784 | chrome.exe | 142.250.186.174:443 | clients2.google.com | Google Inc. | US | whitelisted |
784 | chrome.exe | 142.250.185.205:443 | accounts.google.com | Google Inc. | US | suspicious |
784 | chrome.exe | 142.250.186.99:443 | www.gstatic.com | Google Inc. | US | whitelisted |
784 | chrome.exe | 142.250.185.200:443 | ssl.google-analytics.com | Google Inc. | US | suspicious |
784 | chrome.exe | 142.250.186.163:443 | ssl.gstatic.com | Google Inc. | US | whitelisted |
— | — | 142.250.186.174:443 | clients2.google.com | Google Inc. | US | whitelisted |
784 | chrome.exe | 142.250.184.206:443 | chrome.google.com | Google Inc. | US | whitelisted |
784 | chrome.exe | 142.250.185.174:443 | apis.google.com | Google Inc. | US | whitelisted |
784 | chrome.exe | 142.251.5.155:443 | stats.g.doubleclick.net | Google Inc. | US | unknown |
784 | chrome.exe | 172.217.16.138:443 | safebrowsing.googleapis.com | Google Inc. | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
clients2.google.com |
| whitelisted |
accounts.google.com |
| shared |
chrome.google.com |
| whitelisted |
www.gstatic.com |
| whitelisted |
ssl.google-analytics.com |
| whitelisted |
content-autofill.googleapis.com |
| whitelisted |
ssl.gstatic.com |
| whitelisted |
apis.google.com |
| whitelisted |
fonts.gstatic.com |
| whitelisted |
www.google.com |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
784 | chrome.exe | Generic Protocol Command Decode | SURICATA STREAM CLOSEWAIT FIN out of window |
784 | chrome.exe | Generic Protocol Command Decode | SURICATA HTTP unable to match response to request |
784 | chrome.exe | Generic Protocol Command Decode | SURICATA HTTP unable to match response to request |