| URL: | https://www.pcrisk.com/download-combo-cleaner-windows |
| Full analysis: | https://app.any.run/tasks/a19de5ec-d764-4767-a3b6-0a2b75c599c5 |
| Verdict: | Malicious activity |
| Analysis date: | December 22, 2021, 19:13:23 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MD5: | 39B27BCC5923FEFE691513AFFA73FE05 |
| SHA1: | E5D806D6A639B1D17A0A740B46A105AF6E60CD85 |
| SHA256: | C051003D0FCD1DF0F7B68F2668632647A7029E459B9DBD6B9F59EF69F61B4B0F |
| SSDEEP: | 3:N8DSLCbK8JGKIzqySBKSW:2OLCbBIKxBKSW |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 572 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --field-trial-handle=1052,11373123984495570394,12710461487532574670,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=4068 /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
| |||||||||||||||
| 1200 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1052,11373123984495570394,12710461487532574670,131072 --enable-features=PasswordImport --gpu-preferences=MAAAAAAAAADgACAwAAAAAAAAAAAAAAAAAABgAAAAAAAQAAAAAAAAAAAAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAA= --mojo-platform-channel-handle=1048 /prefetch:2 | 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
| |||||||||||||||
| 1260 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1052,11373123984495570394,12710461487532574670,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3164 /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
| |||||||||||||||
| 1408 | C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngen.exe update /queue | C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngen.exe | — | MsiExec.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Microsoft Common Language Runtime native compiler Exit code: 0 Version: 4.7.3062.0 built by: NET472REL1 Modules
| |||||||||||||||
| 1488 | "C:\Windows\system32\wbem\mofcomp.exe" "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MOF\ServiceModel35.mof" | C:\Windows\system32\wbem\mofcomp.exe | — | MsiExec.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: The Managed Object Format (MOF) Compiler Exit code: 0 Version: 10.0.14409.1005 (rs1_srvoob.161208-1155) Modules
| |||||||||||||||
| 1588 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1052,11373123984495570394,12710461487532574670,131072 --enable-features=PasswordImport --gpu-preferences=MAAAAAAAAADgACAwAAAAAAAAAAAAAAAAAABgAAAAAAAQAAAAAAAAAAAAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAA= --use-gl=swiftshader-webgl --mojo-platform-channel-handle=1132 /prefetch:2 | 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
| |||||||||||||||
| 1612 | "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://www.pcrisk.com/download-combo-cleaner-windows" | C:\Program Files\Google\Chrome\Application\chrome.exe | Explorer.EXE | ||||||||||||
User: admin Company: Google LLC Integrity Level: MEDIUM Description: Google Chrome Exit code: 3221225547 Version: 86.0.4240.198 Modules
| |||||||||||||||
| 1632 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1052,11373123984495570394,12710461487532574670,131072 --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=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4192 /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
| |||||||||||||||
| 1648 | "C:\Windows\Microsoft.NET\Framework\v4.0.30319\regtlibv12.exe" "C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorlib.tlb" | C:\Windows\Microsoft.NET\Framework\v4.0.30319\regtlibv12.exe | — | MsiExec.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: RegTLib Exit code: 0 Version: 14.7.3062.0 built by: NET472REL1 Modules
| |||||||||||||||
| 1748 | "C:\Windows\system32\wbem\mofcomp.exe" "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MOF\ServiceModel.mof" | C:\Windows\system32\wbem\mofcomp.exe | — | MsiExec.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: The Managed Object Format (MOF) Compiler Exit code: 0 Version: 10.0.14409.1005 (rs1_srvoob.161208-1155) Modules
| |||||||||||||||
| (PID) Process: | (2004) svchost.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\TCPIP6\Parameters\Interfaces\{714a2fb1-110f-48e9-8ff6-bf268e6eed06} |
| Operation: | write | Name: | Dhcpv6State |
Value: 0 | |||
| (PID) Process: | (1612) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon |
| Operation: | write | Name: | failed_count |
Value: 0 | |||
| (PID) Process: | (1612) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon |
| Operation: | write | Name: | state |
Value: 2 | |||
| (PID) Process: | (1612) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\ThirdParty |
| Operation: | write | Name: | StatusCodes |
Value: | |||
| (PID) Process: | (1612) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\ThirdParty |
| Operation: | write | Name: | StatusCodes |
Value: 01000000 | |||
| (PID) Process: | (1612) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon |
| Operation: | write | Name: | state |
Value: 1 | |||
| (PID) Process: | (1612) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Update\ClientState\{8A69D345-D564-463c-AFF1-A69D9E530F96} |
| Operation: | write | Name: | dr |
Value: 1 | |||
| (PID) Process: | (1612) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome |
| Operation: | write | Name: | UsageStatsInSample |
Value: 0 | |||
| (PID) Process: | (1612) chrome.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Google\Update\ClientStateMedium\{8A69D345-D564-463C-AFF1-A69D9E530F96} |
| Operation: | write | Name: | usagestats |
Value: 0 | |||
| (PID) Process: | (1612) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Update\ClientState\{8A69D345-D564-463c-AFF1-A69D9E530F96} |
| Operation: | write | Name: | metricsid |
Value: | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1612 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\BrowserMetrics\BrowserMetrics-61C378DE-64C.pma | — | |
MD5:— | SHA256:— | |||
| 1612 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Preferences | text | |
MD5:— | SHA256:— | |||
| 1612 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\215e19a8-3d6b-4c0b-8e63-7873d5afc369.tmp | text | |
MD5:— | SHA256:— | |||
| 1612 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Session Storage\LOG.old~RF13e581.TMP | text | |
MD5:B628564B8042F6E2CC2F53710AAECDC0 | SHA256:1D3B022BDEE9F48D79E3EC1E93F519036003642D3D72D10B05CFD47F43EFBF13 | |||
| 1612 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Sync Extension Settings\pkedcjkdefgpdelpbcmbmeomcjbeemfm\LOG.old | text | |
MD5:5202CA4D6AF0C37DAEC0D528CC7F2986 | SHA256:8F5B8FF94B14C36EA0CBE8FA0A4D165A632B45F834BBB7239E1A6CF6685F256C | |||
| 1612 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Extension State\LOG.old~RF13ebca.TMP | text | |
MD5:D097F8EB2230B3F32C41C5D75790508C | SHA256:ADDF87D20CD455CFB4AACB6B76719629C0277A4CF70B496343047BB73ABBAEF5 | |||
| 1612 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Preferences~RF13e66b.TMP | text | |
MD5:8304B8F42465198890090F52D3F80A4C | SHA256:80C32AC2585E7E81200104B1630F19560A156C4ABF51B5888B0FBF07323FAB34 | |||
| 1612 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Session Storage\LOG.old | text | |
MD5:995C92837E4775CAFFE387D51ADBA520 | SHA256:51247C3464FD988B72670002D01A57FBFF1348704D325DC8FF8817ED2459D0D9 | |||
| 1612 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Site Characteristics Database\LOG.old | text | |
MD5:8FF312A95D60ED89857FEB720D80D4E1 | SHA256:946A57FAFDD28C3164D5AB8AB4971B21BD5EC5BFFF7554DBF832CB58CC37700B | |||
| 1612 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\LOG.old~RF13e4b6.TMP | text | |
MD5:64AD8ED3E666540337BA541C549F72F7 | SHA256:BECBDB08B5B37D203A85F2E974407334053BB1D2270F0B3C9A4DB963896F2206 | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2140 | CCSetup.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | US | der | 471 b | whitelisted |
2992 | Setup.exe | GET | 200 | 2.21.143.74:80 | http://www.microsoft.com/pkiops/crl/MicCodSigPCA2011_2011-07-08.crl | unknown | der | 1.05 Kb | whitelisted |
2140 | CCSetup.exe | GET | 200 | 64.14.29.56:80 | http://saturn.installshield.com/is/prerequisites/Microsoft%20.NET%20Framework%204.7.2%20Full.prq | US | xml | 1.64 Kb | suspicious |
2992 | Setup.exe | GET | 200 | 92.123.194.162:80 | http://crl.microsoft.com/pki/crl/products/MicrosoftTimeStampPCA.crl | unknown | der | 519 b | whitelisted |
2992 | Setup.exe | GET | 200 | 92.123.194.162:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | der | 1.11 Kb | whitelisted |
2992 | Setup.exe | GET | 200 | 92.123.194.162:80 | http://crl.microsoft.com/pki/crl/products/MicTimStaPCA_2010-07-01.crl | unknown | der | 555 b | whitelisted |
2992 | Setup.exe | GET | 200 | 92.123.194.162:80 | http://crl.microsoft.com/pki/crl/products/microsoftrootcert.crl | unknown | der | 767 b | whitelisted |
2140 | CCSetup.exe | GET | 200 | 64.14.29.56:80 | http://saturn.installshield.com/is/prerequisites/Microsoft%20.NET%20Framework%204.7.2%20Full.prq | US | xml | 1.64 Kb | suspicious |
2992 | Setup.exe | GET | 200 | 92.123.194.162:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut_2010-06-23.crl | unknown | der | 824 b | whitelisted |
2180 | chrome.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTfqhLjKLEJQZPin0KCzkdAQpVYowQUsT7DaQP4v0cB1JgmGggC72NkK8MCEAP%2B7xu1tkg0miCVD4vGl1M%3D | US | der | 471 b | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2180 | chrome.exe | 142.250.186.110:443 | clients2.google.com | Google Inc. | US | whitelisted |
2180 | chrome.exe | 172.66.43.223:443 | www.pcrisk.com | — | US | unknown |
2180 | chrome.exe | 142.250.185.205:443 | accounts.google.com | Google Inc. | US | suspicious |
2180 | chrome.exe | 2.16.186.56:80 | ctldl.windowsupdate.com | Akamai International B.V. | — | whitelisted |
2180 | chrome.exe | 93.184.220.29:80 | ocsp.digicert.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
2180 | chrome.exe | 142.250.186.142:443 | www.google-analytics.com | Google Inc. | US | whitelisted |
2180 | chrome.exe | 199.232.192.134:443 | pcriskweb.disqus.com | — | US | suspicious |
2180 | chrome.exe | 142.250.185.138:443 | content-autofill.googleapis.com | Google Inc. | US | whitelisted |
2180 | chrome.exe | 151.101.128.134:443 | disqus.com | Fastly | US | unknown |
2180 | chrome.exe | 143.204.98.69:443 | c.disquscdn.com | — | US | shared |
Domain | IP | Reputation |
|---|---|---|
www.pcrisk.com |
| unknown |
accounts.google.com |
| shared |
clients2.google.com |
| whitelisted |
ctldl.windowsupdate.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
pcriskweb.disqus.com |
| suspicious |
www.google-analytics.com |
| whitelisted |
content-autofill.googleapis.com |
| whitelisted |
disqus.com |
| whitelisted |
c.disquscdn.com |
| shared |
PID | Process | Class | Message |
|---|---|---|---|
2140 | CCSetup.exe | A Network Trojan was detected | ET POLICY Installshield One Click Install User-Agent Toys File |
2140 | CCSetup.exe | A Network Trojan was detected | ET POLICY Installshield One Click Install User-Agent Toys File |