| URL: | https://r.secprf.com/v1/redirect?api_key=c6e3f6db772c8ff89ddabe7bd6722d4e&site_id=5ae5be61f1ad437ca1cf17cf15f7a8db&type=url&url=https%3A%2F%2Falcorsecurity.com%2Firs.gov_taxportaleservice_verify%2FForm5071C%2FIRS |
| Full analysis: | https://app.any.run/tasks/6fac9ee5-b250-47bf-ae67-901b4978423c |
| Verdict: | Malicious activity |
| Analysis date: | February 20, 2024, 18:12:01 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MD5: | C416EE79C2D030AC830204BC3EDC40FB |
| SHA1: | 0953022CCB73AAE0B5CEB548566E6592C0098A8E |
| SHA256: | AAC416B81CAB1D62D51885E1D1CF1F7F7A0563DB2D0D0C8E6F784577E5C4216C |
| SSDEEP: | 6:2RG9XeGXO11hY6UNLNAOUUUJA8kaR3zQWFfzxHhKSA:2CONi6eNAc8v0Wz1fA |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 956 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4052.2.1226637491\138283366" -childID 1 -isForBrowser -prefsHandle 1648 -prefMapHandle 1644 -prefsLen 24491 -prefMapSize 244195 -jsInitHandle 924 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {54a8a611-b5b5-4df8-bdd3-719d1152a86c} 4052 "\\.\pipe\gecko-crash-server-pipe.4052" 2076 127e73f0 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
| |||||||||||||||
| 1492 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4052.1.1852132928\579868534" -parentBuildID 20230710165010 -prefsHandle 1424 -prefMapHandle 1420 -prefsLen 28600 -prefMapSize 244195 -appDir "C:\Program Files\Mozilla Firefox\browser" - {aa3c40cf-5bee-4470-9170-9c59960d21c5} 4052 "\\.\pipe\gecko-crash-server-pipe.4052" 1436 ee2da90 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
| |||||||||||||||
| 1624 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4052.5.1255705907\756571876" -childID 4 -isForBrowser -prefsHandle 3944 -prefMapHandle 3692 -prefsLen 34225 -prefMapSize 244195 -jsInitHandle 924 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {ccc6a473-9410-4114-97e1-5079a39f9d3b} 4052 "\\.\pipe\gecko-crash-server-pipe.4052" 3936 191706d0 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
| |||||||||||||||
| 1892 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4052.4.907944291\450600067" -childID 3 -isForBrowser -prefsHandle 3804 -prefMapHandle 3784 -prefsLen 29102 -prefMapSize 244195 -jsInitHandle 924 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {977e9cab-01c8-42f7-b03f-0dcbaacbeff1} 4052 "\\.\pipe\gecko-crash-server-pipe.4052" 3788 138679b0 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
| |||||||||||||||
| 2376 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4052.6.1344436890\532506815" -childID 5 -isForBrowser -prefsHandle 3248 -prefMapHandle 2152 -prefsLen 29208 -prefMapSize 244195 -jsInitHandle 924 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {16c3b978-c21c-4038-b491-2d66c1c2787d} 4052 "\\.\pipe\gecko-crash-server-pipe.4052" 3756 197a9560 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
| |||||||||||||||
| 2480 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4052.8.1667111892\925813056" -childID 7 -isForBrowser -prefsHandle 4396 -prefMapHandle 4400 -prefsLen 29208 -prefMapSize 244195 -jsInitHandle 924 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {4eadcca2-c40e-42b3-99a4-84ca45c5ea42} 4052 "\\.\pipe\gecko-crash-server-pipe.4052" 4384 197bf560 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
| |||||||||||||||
| 2640 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4052.7.1369826999\188974376" -childID 6 -isForBrowser -prefsHandle 3984 -prefMapHandle 3844 -prefsLen 29208 -prefMapSize 244195 -jsInitHandle 924 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {4eb4a923-9f3c-460a-899e-2b300589f284} 4052 "\\.\pipe\gecko-crash-server-pipe.4052" 2136 197a96d0 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
| |||||||||||||||
| 2752 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4052.0.427012714\24213238" -parentBuildID 20230710165010 -prefsHandle 1116 -prefMapHandle 1108 -prefsLen 28523 -prefMapSize 244195 -appDir "C:\Program Files\Mozilla Firefox\browser" - {ca116f6e-6e40-4876-ac17-e97afba15c23} 4052 "\\.\pipe\gecko-crash-server-pipe.4052" 1188 1376a10 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
| |||||||||||||||
| 3400 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4052.3.624825276\191432188" -childID 2 -isForBrowser -prefsHandle 2848 -prefMapHandle 2840 -prefsLen 34225 -prefMapSize 244195 -jsInitHandle 924 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {8a98b796-2c01-481b-a55d-f444f666f023} 4052 "\\.\pipe\gecko-crash-server-pipe.4052" 2860 16a8a110 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
| |||||||||||||||
| 3864 | "C:\Program Files\Mozilla Firefox\firefox.exe" "https://r.secprf.com/v1/redirect?api_key=c6e3f6db772c8ff89ddabe7bd6722d4e&site_id=5ae5be61f1ad437ca1cf17cf15f7a8db&type=url&url=https%3A%2F%2Falcorsecurity.com%2Firs.gov_taxportaleservice_verify%2FForm5071C%2FIRS" | 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
| |||||||||||||||
| (PID) Process: | (3864) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher |
| Operation: | write | Name: | C:\Program Files\Mozilla Firefox\firefox.exe|Launcher |
Value: EC64F34E01000000 | |||
| (PID) Process: | (4052) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher |
| Operation: | write | Name: | C:\Program Files\Mozilla Firefox\firefox.exe|Browser |
Value: 60B3F44E01000000 | |||
| (PID) Process: | (4052) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Mozilla\Firefox\Installer\308046B0AF4A39CB |
| Operation: | delete value | Name: | installer.taskbarpin.win10.enabled |
Value: | |||
| (PID) Process: | (4052) 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: | (4052) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Mozilla\Firefox\DllPrefetchExperiment |
| Operation: | write | Name: | C:\Program Files\Mozilla Firefox\firefox.exe |
Value: 0 | |||
| (PID) Process: | (4052) 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: | (4052) 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: | (4052) 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: | (4052) 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: | (4052) 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 | Filename | Type | |
|---|---|---|---|---|
| 4052 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.json.tmp | binary | |
MD5:EA8B62857DFDBD3D0BE7D7E4A954EC9A | SHA256:792955295AE9C382986222C6731C5870BD0E921E7F7E34CC4615F5CD67F225DA | |||
| 4052 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\places.sqlite | — | |
MD5:— | SHA256:— | |||
| 4052 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\2918063365piupsah.sqlite-shm | binary | |
MD5:B7C14EC6110FA820CA6B65F5AEC85911 | SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB | |||
| 4052 | 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 | |||
| 4052 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\cert9.db | sqlite | |
MD5:9E78537725595462410ACAC4F6DAC20D | SHA256:87B5F0702466EDF57634DCE97A110EB58C38760C212858CA22E0F59634724DCB | |||
| 4052 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs-1.js | text | |
MD5:701CC38C525E55080C91D25B36F1DDCD | SHA256:11A8AF2B4EFE0BAD05502B14D38DF29602F3E178C4B8B855DF4566B0C7E8B031 | |||
| 4052 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite | — | |
MD5:— | SHA256:— | |||
| 4052 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\1657114595AmcateirvtiSty.sqlite-shm | binary | |
MD5:B7C14EC6110FA820CA6B65F5AEC85911 | SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB | |||
| 4052 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3561288849sdhlie.sqlite-shm | binary | |
MD5:B7C14EC6110FA820CA6B65F5AEC85911 | SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB | |||
| 4052 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\2823318777ntouromlalnodry--naod.sqlite-shm | binary | |
MD5:B7C14EC6110FA820CA6B65F5AEC85911 | SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
4052 | firefox.exe | GET | 200 | 34.107.221.82:80 | http://detectportal.firefox.com/canonical.html | unknown | text | 90 b | unknown |
4052 | firefox.exe | GET | 200 | 34.107.221.82:80 | http://detectportal.firefox.com/success.txt?ipv4 | unknown | text | 8 b | unknown |
4052 | firefox.exe | POST | 200 | 142.250.185.131:80 | http://ocsp.pki.goog/gts1c3 | unknown | binary | 472 b | unknown |
4052 | firefox.exe | POST | 200 | 95.101.54.130:80 | http://r3.o.lencr.org/ | unknown | binary | 503 b | unknown |
4052 | firefox.exe | POST | 200 | 95.101.54.130:80 | http://r3.o.lencr.org/ | unknown | binary | 503 b | unknown |
4052 | firefox.exe | POST | 200 | 142.250.185.131:80 | http://ocsp.pki.goog/gts1c3 | unknown | binary | 472 b | unknown |
4052 | firefox.exe | POST | 200 | 95.101.54.130:80 | http://r3.o.lencr.org/ | unknown | binary | 503 b | unknown |
4052 | firefox.exe | GET | 301 | 188.114.96.3:80 | http://alcorsecurity.com/irs.gov_taxportaleservice_verify/Form5071C/IRS/ | unknown | — | — | unknown |
4052 | firefox.exe | POST | — | 95.101.54.130:80 | http://r3.o.lencr.org/ | unknown | — | — | unknown |
4052 | firefox.exe | POST | 200 | 95.101.54.130:80 | http://r3.o.lencr.org/ | unknown | binary | 503 b | unknown |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
1080 | svchost.exe | 224.0.0.252:5355 | — | — | — | unknown |
4052 | firefox.exe | 172.64.153.205:443 | r.secprf.com | CLOUDFLARENET | US | unknown |
4052 | firefox.exe | 34.107.221.82:80 | detectportal.firefox.com | GOOGLE | US | whitelisted |
4052 | firefox.exe | 34.149.100.209:443 | firefox.settings.services.mozilla.com | GOOGLE | US | unknown |
4052 | firefox.exe | 172.217.16.138:443 | safebrowsing.googleapis.com | — | — | whitelisted |
4052 | firefox.exe | 34.117.237.239:443 | contile.services.mozilla.com | GOOGLE-CLOUD-PLATFORM | US | unknown |
4052 | firefox.exe | 142.250.185.131:80 | ocsp.pki.goog | GOOGLE | US | whitelisted |
4052 | firefox.exe | 34.117.188.166:443 | spocs.getpocket.com | GOOGLE-CLOUD-PLATFORM | US | unknown |
Domain | IP | Reputation |
|---|---|---|
r.secprf.com |
| malicious |
detectportal.firefox.com |
| whitelisted |
prod.detectportal.prod.cloudops.mozgcp.net |
| whitelisted |
contile.services.mozilla.com |
| whitelisted |
spocs.getpocket.com |
| shared |
example.org |
| whitelisted |
ipv4only.arpa |
| whitelisted |
gkegw.prod.ads.prod.webservices.mozgcp.net |
| unknown |
r3.o.lencr.org |
| shared |
firefox.settings.services.mozilla.com |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
4052 | firefox.exe | Not Suspicious Traffic | INFO [ANY.RUN] jQuery JavaScript Library Code Loaded (code.jquery .com) |
4052 | firefox.exe | Not Suspicious Traffic | INFO [ANY.RUN] A free CDN for open source projects (jsdelivr .net) |