| URL: | http://ytldr.cbu.net/ |
| Full analysis: | https://app.any.run/tasks/e64b30df-c786-4a07-b68e-41ee9a5ef095 |
| Verdict: | Malicious activity |
| Analysis date: | January 05, 2024, 20:21:54 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MD5: | FA16A80071B57E23BAD9528525BE841F |
| SHA1: | C98A0C78426FF435DDA913FFF101746387C1FB55 |
| SHA256: | E79E2EBE5DFBBA61F362EA0047889BA9095D4535A1545D4CE503BCF2B782D801 |
| SSDEEP: | 3:N1KHpJsKn:CJJsK |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 116 | "C:\Program Files\Mozilla Firefox\firefox.exe" http://ytldr.cbu.net/ | C:\Program Files\Mozilla Firefox\firefox.exe | firefox.exe | ||||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Exit code: 0 Version: 115.0.2 Modules
| |||||||||||||||
| 240 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="116.5.905329733\838042578" -childID 4 -isForBrowser -prefsHandle 3816 -prefMapHandle 3884 -prefsLen 29209 -prefMapSize 244195 -jsInitHandle 908 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {d21607cd-7901-4c5e-9efd-bd82b1034a2c} 116 "\\.\pipe\gecko-crash-server-pipe.116" 3908 13765b20 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
| |||||||||||||||
| 316 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="116.1.1010093048\371810183" -parentBuildID 20230710165010 -prefsHandle 1428 -prefMapHandle 1424 -prefsLen 28600 -prefMapSize 244195 -appDir "C:\Program Files\Mozilla Firefox\browser" - {043432c1-c5ee-4223-b3bc-a8b2c56e8b29} 116 "\\.\pipe\gecko-crash-server-pipe.116" 1440 ef3b900 socket | 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
| |||||||||||||||
| 880 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="116.7.144562469\459790380" -childID 6 -isForBrowser -prefsHandle 1652 -prefMapHandle 1648 -prefsLen 29313 -prefMapSize 244195 -jsInitHandle 908 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {1df77de5-901c-461a-bdc7-2a167641979e} 116 "\\.\pipe\gecko-crash-server-pipe.116" 4208 177b99b0 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
| |||||||||||||||
| 2020 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="116.0.1429781082\914321774" -parentBuildID 20230710165010 -prefsHandle 1112 -prefMapHandle 1104 -prefsLen 28523 -prefMapSize 244195 -appDir "C:\Program Files\Mozilla Firefox\browser" - {5690fd1a-0445-448d-9062-ea7533062ef3} 116 "\\.\pipe\gecko-crash-server-pipe.116" 1184 d5a7d70 gpu | 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
| |||||||||||||||
| 2172 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="116.2.110420530\792584531" -childID 1 -isForBrowser -prefsHandle 2068 -prefMapHandle 1912 -prefsLen 24491 -prefMapSize 244195 -jsInitHandle 908 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {3b3301fd-d7b5-419c-8c92-9cbe08c96916} 116 "\\.\pipe\gecko-crash-server-pipe.116" 2080 12aaa6d0 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
| |||||||||||||||
| 2184 | "C:\Program Files\Mozilla Firefox\firefox.exe" "http://ytldr.cbu.net/" | C:\Program Files\Mozilla Firefox\firefox.exe | — | explorer.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Exit code: 0 Version: 115.0.2 Modules
| |||||||||||||||
| 2692 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="116.3.106314677\764866510" -childID 2 -isForBrowser -prefsHandle 2948 -prefMapHandle 2944 -prefsLen 34225 -prefMapSize 244195 -jsInitHandle 908 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {9cb5c6e9-ddc5-4d02-8597-a2bb59e85f36} 116 "\\.\pipe\gecko-crash-server-pipe.116" 2960 165359b0 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
| |||||||||||||||
| 2756 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="116.4.873540469\2067132258" -childID 3 -isForBrowser -prefsHandle 3784 -prefMapHandle 1632 -prefsLen 29209 -prefMapSize 244195 -jsInitHandle 908 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {e5545f04-76b2-4496-ab07-434505d4f0fe} 116 "\\.\pipe\gecko-crash-server-pipe.116" 3796 17d68840 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
| |||||||||||||||
| 2896 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="116.6.706667209\1604735662" -childID 5 -isForBrowser -prefsHandle 3912 -prefMapHandle 3972 -prefsLen 34332 -prefMapSize 244195 -jsInitHandle 908 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {bd5f57e6-58e7-4bc8-80aa-888c1e7e01e3} 116 "\\.\pipe\gecko-crash-server-pipe.116" 4048 17d68e00 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: | (2184) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher |
| Operation: | write | Name: | C:\Program Files\Mozilla Firefox\firefox.exe|Launcher |
Value: 2166C0A101000000 | |||
| (PID) Process: | (116) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher |
| Operation: | write | Name: | C:\Program Files\Mozilla Firefox\firefox.exe|Browser |
Value: 044CC1A101000000 | |||
| (PID) Process: | (116) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher |
| Operation: | write | Name: | C:\Program Files\Mozilla Firefox\firefox.exe|Telemetry |
Value: 0 | |||
| (PID) Process: | (116) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Mozilla\Firefox\DllPrefetchExperiment |
| Operation: | write | Name: | C:\Program Files\Mozilla Firefox\firefox.exe |
Value: 0 | |||
| (PID) Process: | (116) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Mozilla\Firefox\PreXULSkeletonUISettings |
| Operation: | write | Name: | C:\Program Files\Mozilla Firefox\firefox.exe|Theme |
Value: 1 | |||
| (PID) Process: | (116) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Mozilla\Firefox\PreXULSkeletonUISettings |
| Operation: | write | Name: | C:\Program Files\Mozilla Firefox\firefox.exe|Enabled |
Value: 1 | |||
| (PID) Process: | (116) 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: | (116) 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: | (116) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent |
| Operation: | write | Name: | C:\Program Files\Mozilla Firefox|SetDefaultBrowserUserChoice |
Value: 1 | |||
| (PID) Process: | (116) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent |
| Operation: | write | Name: | C:\Program Files\Mozilla Firefox|AppLastRunTime |
Value: D14E5F3C23B0D901 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 116 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs.js | text | |
MD5:60E0DE9E05EC76C749D80F0D15A81B21 | SHA256:08252FA62CCCCD316474E20CC7317A6B5C932B2C972234318E8CCDA39EC2EF48 | |||
| 116 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.json | binary | |
MD5:EA8B62857DFDBD3D0BE7D7E4A954EC9A | SHA256:792955295AE9C382986222C6731C5870BD0E921E7F7E34CC4615F5CD67F225DA | |||
| 116 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\protections.sqlite-journal | binary | |
MD5:C8C385157B49D97E73416088BA6823B9 | SHA256:CBCD0927802E82F32D855D8A2D28E3CE3C395A26B0D01E56AA496E280854EA68 | |||
| 116 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\1451318868ntouromlalnodry--epcr.sqlite-shm | binary | |
MD5:B7C14EC6110FA820CA6B65F5AEC85911 | SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB | |||
| 116 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3561288849sdhlie.sqlite-shm | binary | |
MD5:B7C14EC6110FA820CA6B65F5AEC85911 | SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB | |||
| 116 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.json.tmp | binary | |
MD5:EA8B62857DFDBD3D0BE7D7E4A954EC9A | SHA256:792955295AE9C382986222C6731C5870BD0E921E7F7E34CC4615F5CD67F225DA | |||
| 116 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\datareporting\glean\db\data.safe.bin | binary | |
MD5:7D3D11283370585B060D50A12715851A | SHA256:86BFF840E1BEC67B7C91F97F4D37E3A638C5FDC7B56AAE210B01745F292347B9 | |||
| 116 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite-shm | binary | |
MD5:B7C14EC6110FA820CA6B65F5AEC85911 | SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB | |||
| 116 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\places.sqlite-wal | binary | |
MD5:F5BB0216F0E23DFA99D4CB57E991EE9B | SHA256:175C260057E57CA1812E27E7CCA3D4344C6448371D871D73501A1202B0120AE4 | |||
| 116 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite | — | |
MD5:— | SHA256:— | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
116 | firefox.exe | GET | 200 | 34.107.221.82:80 | http://detectportal.firefox.com/canonical.html | unknown | text | 90 b | unknown |
116 | firefox.exe | POST | 200 | 184.24.77.79:80 | http://r3.o.lencr.org/ | unknown | binary | 503 b | unknown |
116 | firefox.exe | GET | 200 | 34.107.221.82:80 | http://detectportal.firefox.com/success.txt?ipv4 | unknown | text | 8 b | unknown |
116 | firefox.exe | POST | 200 | 184.24.77.79:80 | http://r3.o.lencr.org/ | unknown | binary | 503 b | unknown |
116 | firefox.exe | GET | 200 | 206.189.52.54:80 | http://ytldr.cbu.net/ | unknown | html | 122 b | unknown |
116 | firefox.exe | GET | 404 | 206.189.52.54:80 | http://ytldr.cbu.net/favicon.ico | unknown | html | 275 b | unknown |
116 | firefox.exe | POST | 200 | 18.245.65.219:80 | http://ocsp.r2m02.amazontrust.com/ | unknown | binary | 471 b | unknown |
116 | firefox.exe | POST | 200 | 216.58.212.131:80 | http://ocsp.pki.goog/gts1c3 | unknown | binary | 471 b | unknown |
116 | firefox.exe | POST | 200 | 184.24.77.79:80 | http://r3.o.lencr.org/ | unknown | binary | 503 b | unknown |
116 | firefox.exe | POST | 200 | 184.24.77.79:80 | http://r3.o.lencr.org/ | unknown | binary | 503 b | unknown |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
1080 | svchost.exe | 224.0.0.252:5355 | — | — | — | unknown |
116 | firefox.exe | 34.107.221.82:80 | detectportal.firefox.com | GOOGLE | US | whitelisted |
116 | firefox.exe | 34.117.237.239:443 | contile.services.mozilla.com | GOOGLE-CLOUD-PLATFORM | US | unknown |
116 | firefox.exe | 206.189.52.54:80 | ytldr.cbu.net | DIGITALOCEAN-ASN | DE | unknown |
116 | firefox.exe | 18.215.203.16:443 | spocs.getpocket.com | AMAZON-AES | US | unknown |
116 | firefox.exe | 184.24.77.79:80 | r3.o.lencr.org | Akamai International B.V. | DE | unknown |
116 | firefox.exe | 34.149.100.209:443 | firefox.settings.services.mozilla.com | GOOGLE | US | unknown |
116 | firefox.exe | 172.217.18.10:443 | safebrowsing.googleapis.com | GOOGLE | US | whitelisted |
Domain | IP | Reputation |
|---|---|---|
ytldr.cbu.net |
| unknown |
detectportal.firefox.com |
| whitelisted |
prod.detectportal.prod.cloudops.mozgcp.net |
| whitelisted |
example.org |
| whitelisted |
ipv4only.arpa |
| whitelisted |
contile.services.mozilla.com |
| whitelisted |
spocs.getpocket.com |
| shared |
proxyserverecs-1736642167.us-east-1.elb.amazonaws.com |
| shared |
r3.o.lencr.org |
| shared |
firefox.settings.services.mozilla.com |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
1080 | svchost.exe | Potentially Bad Traffic | ET INFO DYNAMIC_DNS Query to a *.cbu .net Domain |
1080 | svchost.exe | Potentially Bad Traffic | ET INFO DYNAMIC_DNS Query to a *.cbu .net Domain |
1080 | svchost.exe | Potentially Bad Traffic | ET INFO DYNAMIC_DNS Query to a *.cbu .net Domain |
116 | firefox.exe | Potentially Bad Traffic | ET INFO DYNAMIC_DNS HTTP Request to a *.cbu .net Domain |
116 | firefox.exe | Potentially Bad Traffic | ET INFO DYNAMIC_DNS HTTP Request to a *.cbu .net Domain |
116 | firefox.exe | Potentially Bad Traffic | ET INFO DYNAMIC_DNS HTTP Request to a *.cbu .net Domain |
116 | firefox.exe | Potentially Bad Traffic | ET INFO DYNAMIC_DNS HTTP Request to a *.cbu .net Domain |
116 | firefox.exe | Potentially Bad Traffic | ET INFO DYNAMIC_DNS HTTP Request to a *.cbu .net Domain |
116 | firefox.exe | Potentially Bad Traffic | ET INFO DYNAMIC_DNS HTTP Request to a *.cbu .net Domain |
116 | firefox.exe | Potentially Bad Traffic | ET INFO DYNAMIC_DNS HTTP Request to a *.cbu .net Domain |