URL: | https://pdf.ac/AY491 |
Full analysis: | https://app.any.run/tasks/98d5bcee-b3e0-424b-9c29-4ea0fd1879ec |
Verdict: | Malicious activity |
Analysis date: | October 05, 2022, 07:48:08 |
OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
Indicators: | |
MD5: | 23ECC448AD196E534C2B2246E304EDEE |
SHA1: | A670D0896C350D95DA395BC174D04E44D6611DA0 |
SHA256: | CF9F19F958A2E31B47F7BDD225F1B1BD8143537CBD62FBFFD34C6035EFA409BD |
SSDEEP: | 3:N8FH86Un:2N86U |
PID | CMD | Path | Indicators | Parent process | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
600 | "C:\Program Files\Mozilla Firefox\firefox.exe" "https://pdf.ac/AY491" | C:\Program Files\Mozilla Firefox\firefox.exe | — | Explorer.EXE | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Exit code: 0 Version: 83.0 Modules
| |||||||||||||||
3056 | "C:\Program Files\Mozilla Firefox\firefox.exe" https://pdf.ac/AY491 | C:\Program Files\Mozilla Firefox\firefox.exe | firefox.exe | ||||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Version: 83.0 Modules
| |||||||||||||||
736 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3056.0.1939650829\800064980" -parentBuildID 20201112153044 -prefsHandle 1132 -prefMapHandle 1124 -prefsLen 1 -prefMapSize 238726 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3056 "\\.\pipe\gecko-crash-server-pipe.3056" 1216 gpu | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Version: 83.0 Modules
| |||||||||||||||
2664 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3056.6.1451872697\1312598905" -childID 1 -isForBrowser -prefsHandle 2840 -prefMapHandle 2836 -prefsLen 245 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3056 "\\.\pipe\gecko-crash-server-pipe.3056" 2852 tab | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Version: 83.0 Modules
| |||||||||||||||
2508 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3056.13.1821320407\1030635573" -childID 2 -isForBrowser -prefsHandle 1928 -prefMapHandle 2188 -prefsLen 6644 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3056 "\\.\pipe\gecko-crash-server-pipe.3056" 1864 tab | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Version: 83.0 Modules
| |||||||||||||||
1788 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3056.20.1537124300\1619605995" -childID 3 -isForBrowser -prefsHandle 3304 -prefMapHandle 3220 -prefsLen 7307 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3056 "\\.\pipe\gecko-crash-server-pipe.3056" 3496 tab | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Version: 83.0 Modules
| |||||||||||||||
1984 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3056.27.562981375\1013682680" -childID 4 -isForBrowser -prefsHandle 3752 -prefMapHandle 3748 -prefsLen 7646 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3056 "\\.\pipe\gecko-crash-server-pipe.3056" 3792 tab | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Version: 83.0 Modules
| |||||||||||||||
2676 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3056.28.1508480440\331848997" -childID 5 -isForBrowser -prefsHandle 3764 -prefMapHandle 3760 -prefsLen 7646 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3056 "\\.\pipe\gecko-crash-server-pipe.3056" 3812 tab | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Exit code: 0 Version: 83.0 Modules
| |||||||||||||||
3212 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3056.29.518101688\1525020143" -childID 6 -isForBrowser -prefsHandle 3780 -prefMapHandle 3776 -prefsLen 7646 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3056 "\\.\pipe\gecko-crash-server-pipe.3056" 3916 tab | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Exit code: 0 Version: 83.0 Modules
|
(PID) Process: | (600) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher |
Operation: | write | Name: | C:\Program Files\Mozilla Firefox\firefox.exe|Launcher |
Value: 337E4E6C64000000 | |||
(PID) Process: | (3056) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher |
Operation: | write | Name: | C:\Program Files\Mozilla Firefox\firefox.exe|Browser |
Value: 13894E6C64000000 | |||
(PID) Process: | (3056) 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: | (3056) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Mozilla\Firefox\DllPrefetchExperiment |
Operation: | write | Name: | C:\Program Files\Mozilla Firefox\firefox.exe |
Value: 0 | |||
(PID) Process: | (3056) 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: | (3056) 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: | (3056) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent |
Operation: | write | Name: | C:\Program Files\Mozilla Firefox|ServicesSettingsServer |
Value: https://firefox.settings.services.mozilla.com/v1 | |||
(PID) Process: | (3056) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent |
Operation: | write | Name: | C:\Program Files\Mozilla Firefox|SecurityContentSignatureRootHash |
Value: 97:E8:BA:9C:F1:2F:B3:DE:53:CC:42:A4:E6:57:7E:D6:4D:F4:93:C2:47:B4:14:FE:A0:36:81:8D:38:23:56:0E | |||
(PID) Process: | (3056) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings |
Operation: | write | Name: | ProxyEnable |
Value: 0 | |||
(PID) Process: | (3056) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections |
Operation: | write | Name: | SavedLegacySettings |
Value: 460000003B010000090000000000000000000000000000000400000000000000C0E333BBEAB1D3010000000000000000000000000100000002000000C0A80164000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 |
PID | Process | Filename | Type | |
---|---|---|---|---|
3056 | firefox.exe | C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-current.bin | — | |
MD5:— | SHA256:— | |||
3056 | 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 | |||
3056 | firefox.exe | C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\urlCache-current.bin | binary | |
MD5:994A33896BB41A278A315D0D796422B6 | SHA256:54EC50A20FFF8CC016710E49437CF6A11D3FE5EE7B28C185E4A9AAFEE2908B63 | |||
3056 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite | — | |
MD5:— | SHA256:— | |||
3056 | firefox.exe | C:\Users\admin\AppData\Local\Temp\mz_etilqs_Qsg2LQoLyhVhx6E | binary | |
MD5:3E850B125F1E179CF32CD00B3631165E | SHA256:171D228D026D7FB0B8AF8CEFB2F5E4AF3FE50B81818FFFE9F5071AD0BA80966C | |||
3056 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionstore-backups\recovery.jsonlz4.tmp | jsonlz4 | |
MD5:1FD3E839A72458D9BBD3D0C60A917F15 | SHA256:99972C9E8B0023F60CA8B3A85A0B3CDA0B0BDD409A39D8E7E8CF0F442B0E6863 | |||
3056 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\cookies.sqlite-shm | binary | |
MD5:B7C14EC6110FA820CA6B65F5AEC85911 | SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB | |||
3056 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\2918063365piupsah.sqlite-shm | binary | |
MD5:B7C14EC6110FA820CA6B65F5AEC85911 | SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB | |||
3056 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.json | binary | |
MD5:EA8B62857DFDBD3D0BE7D7E4A954EC9A | SHA256:792955295AE9C382986222C6731C5870BD0E921E7F7E34CC4615F5CD67F225DA | |||
3056 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionstore-backups\recovery.jsonlz4 | jsonlz4 | |
MD5:1FD3E839A72458D9BBD3D0C60A917F15 | SHA256:99972C9E8B0023F60CA8B3A85A0B3CDA0B0BDD409A39D8E7E8CF0F442B0E6863 |
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
---|---|---|---|---|---|---|---|---|---|
3056 | firefox.exe | POST | 200 | 13.225.84.107:80 | http://ocsp.sca1b.amazontrust.com/ | US | der | 471 b | whitelisted |
3056 | firefox.exe | POST | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/ | US | der | 471 b | whitelisted |
3056 | firefox.exe | GET | 200 | 34.107.221.82:80 | http://detectportal.firefox.com/success.txt | US | text | 8 b | whitelisted |
3056 | firefox.exe | POST | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/ | US | der | 471 b | whitelisted |
3056 | firefox.exe | POST | 200 | 142.250.185.99:80 | http://ocsp.pki.goog/gts1c3 | US | der | 472 b | whitelisted |
3056 | firefox.exe | POST | 200 | 184.24.77.54:80 | http://r3.o.lencr.org/ | US | der | 503 b | shared |
3056 | firefox.exe | POST | 200 | 142.250.185.99:80 | http://ocsp.pki.goog/gts1c3 | US | der | 471 b | whitelisted |
3056 | firefox.exe | POST | 200 | 142.250.185.99:80 | http://ocsp.pki.goog/gts1c3 | US | der | 471 b | whitelisted |
3056 | firefox.exe | POST | 200 | 13.225.84.107:80 | http://ocsp.sca1b.amazontrust.com/ | US | der | 471 b | whitelisted |
3056 | firefox.exe | POST | 200 | 142.250.185.99:80 | http://ocsp.pki.goog/gts1c3 | US | der | 472 b | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
---|---|---|---|---|---|---|
3056 | firefox.exe | 34.107.221.82:80 | detectportal.firefox.com | GOOGLE | US | whitelisted |
3056 | firefox.exe | 93.184.220.29:80 | ocsp.digicert.com | EDGECAST | GB | whitelisted |
3056 | firefox.exe | 52.54.164.146:443 | pdf.ac | AMAZON-AES | US | unknown |
3056 | firefox.exe | 142.250.74.202:443 | safebrowsing.googleapis.com | GOOGLE | US | whitelisted |
3056 | firefox.exe | 13.224.189.71:443 | firefox.settings.services.mozilla.com | AMAZON-02 | US | unknown |
3056 | firefox.exe | 52.35.17.16:443 | location.services.mozilla.com | AMAZON-02 | US | unknown |
3056 | firefox.exe | 13.225.84.104:80 | ocsp.sca1b.amazontrust.com | AMAZON-02 | US | whitelisted |
3056 | firefox.exe | 44.238.3.246:443 | push.services.mozilla.com | AMAZON-02 | US | unknown |
3056 | firefox.exe | 142.250.185.99:80 | ocsp.pki.goog | GOOGLE | US | whitelisted |
3056 | firefox.exe | 13.225.84.107:80 | ocsp.sca1b.amazontrust.com | AMAZON-02 | US | whitelisted |
Domain | IP | Reputation |
---|---|---|
detectportal.firefox.com |
| whitelisted |
pdf.ac |
| unknown |
prod.detectportal.prod.cloudops.mozgcp.net |
| whitelisted |
firefox.settings.services.mozilla.com |
| whitelisted |
location.services.mozilla.com |
| whitelisted |
locprod2-elb-us-west-2.prod.mozaws.net |
| whitelisted |
ocsp.sca1b.amazontrust.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
cs9.wac.phicdn.net |
| whitelisted |
safebrowsing.googleapis.com |
| whitelisted |
PID | Process | Class | Message |
---|---|---|---|
3056 | firefox.exe | Potentially Bad Traffic | ET INFO Terse Request for .txt - Likely Hostile |
3056 | firefox.exe | Potentially Bad Traffic | ET INFO Terse Request for .txt - Likely Hostile |
— | — | Potentially Bad Traffic | ET INFO Observed DNS Query to .cloud TLD |
— | — | Potentially Bad Traffic | ET INFO Observed DNS Query to .cloud TLD |
— | — | Potentially Bad Traffic | ET INFO Observed DNS Query to .cloud TLD |
— | — | Potentially Bad Traffic | ET INFO Observed DNS Query to .cloud TLD |
3056 | firefox.exe | Potentially Bad Traffic | ET INFO Terse Request for .txt - Likely Hostile |
3056 | firefox.exe | Potentially Bad Traffic | ET INFO Terse Request for .txt - Likely Hostile |