| URL: | http://download.piriform.com/ccsetup535.exe?_sm_byp=iVVqPnnTk5P6r2N6 |
| Full analysis: | https://app.any.run/tasks/93b7049d-8abf-4002-8727-4cc1f1131fe9 |
| 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 15, 2019, 09:57:27 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MD5: | 18539BBC5FB610CDCF5E7BE7DFC1BF13 |
| SHA1: | 2824D57079E630C6B5B8F1BB76EFD330CE04FEE1 |
| SHA256: | 188426911DF0BA6DB12CE8A2C86D6CAD9BC593EB734699236FD313CB4A289B7A |
| SSDEEP: | 3:N1KaKElgGRWARQ9QUq6b9IQ5H:Ca5lQaCTH |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 756 | "C:\Program Files\CCleaner\CCleaner.exe" | C:\Program Files\CCleaner\CCleaner.exe | — | explorer.exe | |||||||||||
User: admin Company: Piriform Ltd Integrity Level: MEDIUM Description: CCleaner Exit code: 0 Version: 5, 35, 0, 6210 Modules
| |||||||||||||||
| 2196 | "C:\Program Files\Internet Explorer\iexplore.exe" -nohome | C:\Program Files\Internet Explorer\iexplore.exe | ccsetup535.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Internet Explorer Exit code: 1 Version: 8.00.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2372 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:4040 CREDAT:79873 | C:\Program Files\Internet Explorer\iexplore.exe | iexplore.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Internet Explorer Exit code: 0 Version: 8.00.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2388 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=880,1271383365220138652,16944992696421106841,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=utility --service-request-channel-token=BD67C2A42C990FE2FFDD192E32ADD34A --mojo-platform-channel-handle=1136 --ignored=" --type=renderer " /prefetch:8 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google Inc. Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 68.0.3440.106 Modules
| |||||||||||||||
| 2428 | "C:\Users\admin\AppData\Local\Temp\nsw8FB0.tmp\ns9781.tmp" ping -n 1 -w 1000 www.piriform.com | C:\Users\admin\AppData\Local\Temp\nsw8FB0.tmp\ns9781.tmp | — | ccsetup535.exe | |||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
| 2628 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=880,1271383365220138652,16944992696421106841,131072 --enable-features=PasswordImport --disable-gpu-sandbox --gpu-preferences=KAAAAAAAAACAAwBAAQAAAAAAAAAAAGAAEAAAAAAAAAAAAAAAAAAAACgAAAAEAAAAIAAAAAAAAAAoAAAAAAAAADAAAAAAAAAAOAAAAAAAAAAQAAAAAAAAAAAAAAAKAAAAEAAAAAAAAAAAAAAACwAAABAAAAAAAAAAAQAAAAoAAAAQAAAAAAAAAAEAAAALAAAA --service-request-channel-token=A411DCEA7DE3D9608C4BFCE2093B9685 --mojo-platform-channel-handle=3760 /prefetch:2 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google Inc. Integrity Level: MEDIUM Description: Google Chrome Exit code: 0 Version: 68.0.3440.106 Modules
| |||||||||||||||
| 2648 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=880,1271383365220138652,16944992696421106841,131072 --enable-features=PasswordImport --service-pipe-token=6594FA022F0CF9BA49D6BA57F21202F0 --lang=en-US --enable-offline-auto-reload --enable-offline-auto-reload-visible-only --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=6594FA022F0CF9BA49D6BA57F21202F0 --renderer-client-id=4 --mojo-platform-channel-handle=1892 /prefetch:1 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google Inc. Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 68.0.3440.106 Modules
| |||||||||||||||
| 2912 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=watcher --main-thread-id=2976 --on-initialized-event-handle=304 --parent-handle=308 /prefetch:6 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google Inc. Integrity Level: MEDIUM Description: Google Chrome Exit code: 0 Version: 68.0.3440.106 Modules
| |||||||||||||||
| 2972 | "C:\Program Files\Google\Chrome\Application\chrome.exe" http://download.piriform.com/ccsetup535.exe?_sm_byp=iVVqPnnTk5P6r2N6 | C:\Program Files\Google\Chrome\Application\chrome.exe | explorer.exe | ||||||||||||
User: admin Company: Google Inc. Integrity Level: MEDIUM Description: Google Chrome Exit code: 3221225547 Version: 68.0.3440.106 Modules
| |||||||||||||||
| 3000 | ping -n 1 -w 1000 www.piriform.com | C:\Windows\system32\ping.exe | — | ns9781.tmp | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: TCP/IP Ping Command Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| (PID) Process: | (2972) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon |
| Operation: | write | Name: | failed_count |
Value: 0 | |||
| (PID) Process: | (2972) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon |
| Operation: | write | Name: | state |
Value: 2 | |||
| (PID) Process: | (2972) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon |
| Operation: | write | Name: | state |
Value: 1 | |||
| (PID) Process: | (2912) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\BrowserExitCodes |
| Operation: | write | Name: | 2972-13194698263070625 |
Value: 259 | |||
| (PID) Process: | (2972) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Update\ClientState\{8A69D345-D564-463c-AFF1-A69D9E530F96} |
| Operation: | write | Name: | dr |
Value: 1 | |||
| (PID) Process: | (2972) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome |
| Operation: | write | Name: | UsageStatsInSample |
Value: 0 | |||
| (PID) Process: | (2972) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\BrowserExitCodes |
| Operation: | delete value | Name: | 3516-13180984670829101 |
Value: 0 | |||
| (PID) Process: | (2972) chrome.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Google\Update\ClientStateMedium\{8A69D345-D564-463C-AFF1-A69D9E530F96} |
| Operation: | write | Name: | usagestats |
Value: 0 | |||
| (PID) Process: | (2972) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\BrowserExitCodes |
| Operation: | delete value | Name: | 2972-13194698263070625 |
Value: 259 | |||
| (PID) Process: | (2972) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Update\ClientState\{8A69D345-D564-463c-AFF1-A69D9E530F96} |
| Operation: | write | Name: | metricsid |
Value: | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2972 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\613080d5-4450-41f3-9ca3-79e428738558.tmp | — | |
MD5:— | SHA256:— | |||
| 2972 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\000016.dbtmp | — | |
MD5:— | SHA256:— | |||
| 2972 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Download Service\EntryDB\000016.dbtmp | — | |
MD5:— | SHA256:— | |||
| 2972 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\3c7c929e-300d-4230-b323-560f42cc0bcf.tmp | — | |
MD5:— | SHA256:— | |||
| 2972 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\in_progress_download_metadata_store | — | |
MD5:— | SHA256:— | |||
| 2972 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\ca69c4cb-2147-4e2a-9c7f-e5aee55e1e8f.tmp | — | |
MD5:— | SHA256:— | |||
| 2972 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\LOG.old~RF246bf9.TMP | text | |
MD5:— | SHA256:— | |||
| 2972 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Last Version | text | |
MD5:— | SHA256:— | |||
| 2972 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\LOG.old | text | |
MD5:— | SHA256:— | |||
| 2972 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\Database\LOG.old | text | |
MD5:— | SHA256:— | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3648 | iexplore.exe | GET | 301 | 151.101.0.64:80 | http://www.piriform.com/go/app_releasenotes?p=1&v=5.35.6210&l=1033&b=1&a=0 | US | — | — | whitelisted |
3160 | CCleaner.exe | GET | 301 | 151.101.0.64:80 | http://www.piriform.com/auto?a=0&p=cc&v=5.35.6210&l=1033&lk=&mk=IJR6-W5SV-5KYR-QBZD-6BY4-RN5Z-WAV9-RVK2-VJCA&o=6.1W3&au=1&mx=97B7721C4994E2556FF6A439510F665DB45337A341A47E15F4997584423BF714&gu=00000000-0000-4000-8000-d6f7f2be5127 | US | — | — | whitelisted |
3724 | CCleaner.exe | GET | 301 | 151.101.0.64:80 | http://www.piriform.com/auto?a=0&p=cc&v=5.35.6210&l=1033&lk=&mk=IJR6-W5SV-5KYR-QBZD-6BY4-RN5Z-WAV9-RVK2-VJCA&o=6.1W3&au=1&mx=97B7721C4994E2556FF6A439510F665DB45337A341A47E15F4997584423BF714&gu=00000000-0000-4000-8000-d6f7f2be5127 | US | — | — | whitelisted |
2372 | iexplore.exe | GET | 301 | 151.101.0.64:80 | http://www.piriform.com/ccleaner/update?a=0&v=5.35.6210&l=1033&o=6.1W3&t=4&au=1 | US | — | — | whitelisted |
2972 | chrome.exe | GET | 200 | 52.222.150.220:80 | http://download.piriform.com/ccsetup535.exe?_sm_byp=iVVqPnnTk5P6r2N6 | US | executable | 9.36 Mb | whitelisted |
4040 | iexplore.exe | GET | 200 | 13.107.21.200:80 | http://www.bing.com/favicon.ico | US | image | 237 b | whitelisted |
2196 | iexplore.exe | GET | 200 | 204.79.197.200:80 | http://www.bing.com/favicon.ico | US | image | 237 b | whitelisted |
3300 | ccsetup535.exe | GET | 200 | 151.101.0.64:80 | http://service.piriform.com/installcheck.aspx?p=1&v=5.35.6210&vx=5.35.6210&l=1033&b=1&o=6.1W3&g=2&i=1&a=0&e=0&n=ccsetup535.exe&id=003&mk=IJR6-W5SV-5KYR-QBZD-6BY4-RN5Z-WAV9-RVK2-VJCA&mx=97B7721C4994E2556FF6A439510F665DB45337A341A47E15F4997584423BF714&gu=00000000-0000-4000-8000-d6f7f2be5127 | US | text | 4 b | whitelisted |
3648 | iexplore.exe | GET | 200 | 151.139.237.73:80 | http://s1.pir.fm/pf/logos--DA8LAgMPCAQ/ccleaner-logo--small.jpg | US | image | 6.34 Kb | suspicious |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2972 | chrome.exe | 52.222.150.220:80 | download.piriform.com | Amazon.com, Inc. | US | suspicious |
2972 | chrome.exe | 172.217.18.110:443 | sb-ssl.google.com | Google Inc. | US | whitelisted |
2972 | chrome.exe | 172.217.16.131:443 | ssl.gstatic.com | Google Inc. | US | whitelisted |
3300 | ccsetup535.exe | 151.101.0.64:443 | www.piriform.com | Fastly | US | whitelisted |
3300 | ccsetup535.exe | 151.101.0.64:80 | www.piriform.com | Fastly | US | whitelisted |
2196 | iexplore.exe | 204.79.197.200:80 | www.bing.com | Microsoft Corporation | US | whitelisted |
3648 | iexplore.exe | 151.101.0.64:80 | www.piriform.com | Fastly | US | whitelisted |
2972 | chrome.exe | 216.58.207.67:443 | clientservices.googleapis.com | Google Inc. | US | whitelisted |
2972 | chrome.exe | 172.217.22.35:443 | www.gstatic.com | Google Inc. | US | whitelisted |
3160 | CCleaner.exe | 151.101.0.64:80 | www.piriform.com | Fastly | US | whitelisted |
Domain | IP | Reputation |
|---|---|---|
clientservices.googleapis.com |
| whitelisted |
download.piriform.com |
| whitelisted |
www.gstatic.com |
| whitelisted |
accounts.google.com |
| shared |
sb-ssl.google.com |
| whitelisted |
ssl.gstatic.com |
| whitelisted |
www.piriform.com |
| whitelisted |
service.piriform.com |
| whitelisted |
www.bing.com |
| whitelisted |
www.ccleaner.com |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
2972 | chrome.exe | Potentially Bad Traffic | ET POLICY Executable served from Amazon S3 |
2972 | chrome.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |