| URL: | http://irp-cdn.multiscreensite.com/2c11e5c7/files/uploaded/20352994798.pdf |
| Full analysis: | https://app.any.run/tasks/04767ce1-6487-4f1f-8bde-5fac2c018512 |
| Verdict: | Malicious activity |
| Analysis date: | July 27, 2023, 16:09:14 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MD5: | 6D3BD9EA8E29943A594DAC9BAB5BEF7E |
| SHA1: | DC13E1CBBA2C55644FA760EE1D732EFB1EC89362 |
| SHA256: | 2353EA451C74197899688A4B27E51070BB1602AF4991A109FA033420F6A357F5 |
| SSDEEP: | 3:N1KXVpIQfMPmy9KcANAEDoMXsT:CFptfwmy2Ts |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 124 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3100.19.1679114132\1832582589" -childID 17 -isForBrowser -prefsHandle 3092 -prefMapHandle 3156 -prefsLen 32054 -prefMapSize 243323 -jsInitHandle 940 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {d6714e12-5ccb-4ba8-b26c-e22fc305b800} 3100 "\\.\pipe\gecko-crash-server-pipe.3100" 3340 121e1b20 tab | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Exit code: 0 Version: 115.0.2 Modules
| |||||||||||||||
| 128 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3100.26.420005283\97132759" -childID 22 -isForBrowser -prefsHandle 8220 -prefMapHandle 8136 -prefsLen 32054 -prefMapSize 243323 -jsInitHandle 940 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {7f427757-3633-4e67-a791-71a8eadd66e3} 3100 "\\.\pipe\gecko-crash-server-pipe.3100" 8224 121e19b0 tab | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Exit code: 0 Version: 115.0.2 Modules
| |||||||||||||||
| 148 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3100.25.1237905404\1549128827" -childID 21 -isForBrowser -prefsHandle 7784 -prefMapHandle 3348 -prefsLen 32054 -prefMapSize 243323 -jsInitHandle 940 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {8dd2450a-59f7-4433-a18b-9457e599bcbb} 3100 "\\.\pipe\gecko-crash-server-pipe.3100" 4184 1cbe0e00 tab | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Exit code: 0 Version: 115.0.2 Modules
| |||||||||||||||
| 148 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3100.40.849258789\1560356559" -childID 36 -isForBrowser -prefsHandle 7628 -prefMapHandle 7624 -prefsLen 32054 -prefMapSize 243323 -jsInitHandle 940 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {96ec9120-a036-47f7-94ce-5ba0bfccacf4} 3100 "\\.\pipe\gecko-crash-server-pipe.3100" 7640 1cdf4110 tab | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Exit code: 0 Version: 115.0.2 Modules
| |||||||||||||||
| 580 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3100.35.727939742\1336459329" -childID 31 -isForBrowser -prefsHandle 8504 -prefMapHandle 2320 -prefsLen 32054 -prefMapSize 243323 -jsInitHandle 940 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {7573dd91-e521-48a5-9570-b6628fb711f0} 3100 "\\.\pipe\gecko-crash-server-pipe.3100" 8440 19fe16d0 tab | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Exit code: 0 Version: 115.0.2 Modules
| |||||||||||||||
| 1036 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3100.28.1531437609\1052321644" -childID 24 -isForBrowser -prefsHandle 7792 -prefMapHandle 8224 -prefsLen 32054 -prefMapSize 243323 -jsInitHandle 940 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {dcacde88-dffb-4030-af58-f9b4811b20e9} 3100 "\\.\pipe\gecko-crash-server-pipe.3100" 3892 121e19b0 tab | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Exit code: 0 Version: 115.0.2 Modules
| |||||||||||||||
| 1052 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3100.7.1333573616\948217798" -childID 5 -isForBrowser -prefsHandle 3788 -prefMapHandle 3956 -prefsLen 29711 -prefMapSize 243323 -jsInitHandle 940 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {085d6d13-58aa-4ef5-8741-aaefde143461} 3100 "\\.\pipe\gecko-crash-server-pipe.3100" 4004 1a575e00 tab | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Exit code: 0 Version: 115.0.2 Modules
| |||||||||||||||
| 1052 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3100.38.872285724\1312990397" -childID 34 -isForBrowser -prefsHandle 8156 -prefMapHandle 3744 -prefsLen 32054 -prefMapSize 243323 -jsInitHandle 940 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {c58154b2-121a-4cce-96f2-bdbef2520d20} 3100 "\\.\pipe\gecko-crash-server-pipe.3100" 7824 1cc10f70 tab | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Exit code: 0 Version: 115.0.2 Modules
| |||||||||||||||
| 1208 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3100.3.1547178918\155929503" -childID 2 -isForBrowser -prefsHandle 1612 -prefMapHandle 1624 -prefsLen 27566 -prefMapSize 243323 -jsInitHandle 940 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {8332277a-b037-4bd9-9f5b-bbd3e646f5de} 3100 "\\.\pipe\gecko-crash-server-pipe.3100" 2280 15441f70 tab | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Exit code: 0 Version: 115.0.2 Modules
| |||||||||||||||
| 1244 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3100.16.1978031827\429256189" -childID 14 -isForBrowser -prefsHandle 8124 -prefMapHandle 8112 -prefsLen 32054 -prefMapSize 243323 -jsInitHandle 940 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {23b33f97-f093-4eec-afee-28c6f0eaf82a} 3100 "\\.\pipe\gecko-crash-server-pipe.3100" 8100 121e16d0 tab | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Exit code: 0 Version: 115.0.2 Modules
| |||||||||||||||
| (PID) Process: | (1588) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher |
| Operation: | delete value | Name: | C:\Program Files\Mozilla Firefox\firefox.exe|Launcher |
Value: 09611C1E1E000000 | |||
| (PID) Process: | (1588) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher |
| Operation: | delete value | Name: | C:\Program Files\Mozilla Firefox\firefox.exe|Browser |
Value: AD681C1E1E000000 | |||
| (PID) Process: | (3100) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher |
| Operation: | write | Name: | C:\Program Files\Mozilla Firefox\firefox.exe|Telemetry |
Value: 1 | |||
| (PID) Process: | (3100) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Mozilla\Firefox\DllPrefetchExperiment |
| Operation: | write | Name: | C:\Program Files\Mozilla Firefox\firefox.exe |
Value: 0 | |||
| (PID) Process: | (3100) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent |
| Operation: | write | Name: | C:\Program Files\Mozilla Firefox|DisableTelemetry |
Value: 1 | |||
| (PID) Process: | (3100) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent |
| Operation: | write | Name: | C:\Program Files\Mozilla Firefox|DisableDefaultBrowserAgent |
Value: 0 | |||
| (PID) Process: | (3100) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings |
| Operation: | write | Name: | ProxyEnable |
Value: 0 | |||
| (PID) Process: | (3100) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections |
| Operation: | write | Name: | SavedLegacySettings |
Value: 4600000049010000090000000000000000000000000000000400000000000000C0E333BBEAB1D3010000000000000000000000000100000002000000C0A8016B000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (3100) firefox.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\178\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3100 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\webappsstore.sqlite-wal | — | |
MD5:— | SHA256:— | |||
| 3100 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Crash Reports\InstallTime20230710165010 | text | |
MD5:5956316906CE782099C605DA7276923E | SHA256:B4A860365D2F56B54F5B1670BBDBD47CCD6FBC170B091BAF61AE039AD240C166 | |||
| 3100 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs.js | text | |
MD5:2C74ED9BB496B4DBC6CC6BA2C24021BD | SHA256:D486EAF6DDBDCEB04B5FE1469400354C24DEEE90B1A499D4E1DBEF45F5E198C4 | |||
| 3100 | firefox.exe | C:\ProgramData\Mozilla-1de4eec8-1241-4177-a864-e594e8d1fb38\profile_count_308046B0AF4A39CB.json | binary | |
MD5:58728D2E9D553BB2369BDB4A618ACAE5 | SHA256:7EBC652A4B5B43608F61AC1057C51EC2EC1C8E33BBEB130794E15AF72BEB42E8 | |||
| 3100 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\permissions.sqlite-journal | binary | |
MD5:D071D4F624B88F1CF2400863F427FA37 | SHA256:5CB82474338DBE492F80A55FDEF0EAA0C0FB3AB29F39BF5BD5C77B6683F92C51 | |||
| 3100 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\cookies.sqlite-shm | binary | |
MD5:B7C14EC6110FA820CA6B65F5AEC85911 | SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB | |||
| 3100 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\ls-archive-tmp.sqlite | binary | |
MD5:446FBAA8B14B3C86BFCEF8BE65EE7D80 | SHA256:47DBD4AF1EF0E76FD0FC756D4F3A397C251F63CB1B71B1B4405FCA69C1DED6E0 | |||
| 3100 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs-1.js | text | |
MD5:2C74ED9BB496B4DBC6CC6BA2C24021BD | SHA256:D486EAF6DDBDCEB04B5FE1469400354C24DEEE90B1A499D4E1DBEF45F5E198C4 | |||
| 3100 | firefox.exe | C:\ProgramData\Mozilla-1de4eec8-1241-4177-a864-e594e8d1fb38\updates\308046B0AF4A39CB\update-config.json | binary | |
MD5:E812E56D0B6EDF84B4A0B959F53E239F | SHA256:D55B72651CD0C5B834EAA29BA778BE7EDC357C16163A77AE778DCD61E85C3582 | |||
| 3100 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\ls-archive-tmp.sqlite-journal | binary | |
MD5:E8FCC216ECC101E7539A45E49EB5575C | SHA256:FA166ED4A87328206DFB73AE3B670483167610222DCC9F73D90D794BB9675DE1 | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3100 | firefox.exe | GET | — | 34.107.221.82:80 | http://detectportal.firefox.com/success.txt?ipv4 | US | — | — | whitelisted |
3100 | firefox.exe | GET | — | 34.107.221.82:80 | http://detectportal.firefox.com/canonical.html | US | — | — | whitelisted |
3100 | firefox.exe | POST | — | 2.16.202.121:80 | http://r3.o.lencr.org/ | NL | — | — | shared |
3100 | firefox.exe | GET | 200 | 13.32.99.71:80 | http://irp-cdn.multiscreensite.com/2c11e5c7/files/uploaded/20352994798.pdf | US | pdf | 162 Kb | whitelisted |
3100 | firefox.exe | POST | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/ | US | binary | 471 b | whitelisted |
3100 | firefox.exe | GET | 403 | 13.32.99.71:80 | http://irp-cdn.multiscreensite.com/favicon.ico | US | xml | 255 b | whitelisted |
3100 | firefox.exe | POST | — | 142.250.186.67:80 | http://ocsp.pki.goog/gts1c3 | US | — | — | whitelisted |
3100 | firefox.exe | POST | 200 | 95.101.54.131:80 | http://r3.o.lencr.org/ | DE | binary | 503 b | shared |
3100 | firefox.exe | POST | — | 2.16.202.121:80 | http://r3.o.lencr.org/ | NL | — | — | shared |
3100 | firefox.exe | POST | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/ | US | binary | 471 b | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
1084 | svchost.exe | 224.0.0.252:5355 | — | — | — | unknown |
3100 | firefox.exe | 34.107.221.82:80 | detectportal.firefox.com | GOOGLE | US | whitelisted |
2720 | svchost.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
3100 | firefox.exe | 13.32.99.71:80 | irp-cdn.multiscreensite.com | AMAZON-02 | US | suspicious |
3100 | firefox.exe | 34.117.237.239:443 | contile.services.mozilla.com | GOOGLE-CLOUD-PLATFORM | US | suspicious |
3100 | firefox.exe | 35.201.103.21:443 | normandy.cdn.mozilla.net | GOOGLE | US | unknown |
3100 | firefox.exe | 172.217.18.10:443 | safebrowsing.googleapis.com | GOOGLE | US | whitelisted |
3100 | firefox.exe | 2.16.202.121:80 | r3.o.lencr.org | Akamai International B.V. | NL | suspicious |
Domain | IP | Reputation |
|---|---|---|
irp-cdn.multiscreensite.com |
| whitelisted |
detectportal.firefox.com |
| whitelisted |
prod.detectportal.prod.cloudops.mozgcp.net |
| whitelisted |
da7otfopzteok.cloudfront.net |
| malicious |
contile.services.mozilla.com |
| whitelisted |
spocs.getpocket.com |
| shared |
proxyserverecs-1736642167.us-east-1.elb.amazonaws.com |
| shared |
r3.o.lencr.org |
| shared |
a1887.dscq.akamai.net |
| whitelisted |
normandy.cdn.mozilla.net |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
1084 | svchost.exe | Potentially Bad Traffic | ET DNS Query to a *.top domain - Likely Hostile |
1084 | svchost.exe | Potentially Bad Traffic | ET DNS Query to a *.top domain - Likely Hostile |