| URL: | https://filecr.com/windows/malwarebytes/ |
| Full analysis: | https://app.any.run/tasks/45541e2e-3f1c-40c2-a217-0a07cb4ad59f |
| Verdict: | Malicious activity |
| Analysis date: | February 03, 2021, 19:10:22 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MD5: | 7B023204FE7B4E8124447CF20C9CEE9C |
| SHA1: | F282727C0ABCD1D68788EFD4219AFBBD80FBFA76 |
| SHA256: | 2B2606117BF21E169F4A32BAA95C4D24046A7F966E6518C4AE9DA863FB300E7E |
| SSDEEP: | 3:N8JTCqXYzK:2hJXYm |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 352 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3848.13.1672621997\1198382755" -childID 2 -isForBrowser -prefsHandle 2812 -prefMapHandle 2816 -prefsLen 5996 -prefMapSize 191824 -parentBuildID 20190717172542 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 3848 "\\.\pipe\gecko-crash-server-pipe.3848" 2828 tab | C:\Program Files\Mozilla Firefox\firefox.exe | firefox.exe | ||||||||||||
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Exit code: 0 Version: 68.0.1 Modules
| |||||||||||||||
| 548 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3848.3.1937529479\1250170569" -childID 1 -isForBrowser -prefsHandle 1728 -prefMapHandle 1724 -prefsLen 1 -prefMapSize 191824 -parentBuildID 20190717172542 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 3848 "\\.\pipe\gecko-crash-server-pipe.3848" 1748 tab | C:\Program Files\Mozilla Firefox\firefox.exe | firefox.exe | ||||||||||||
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Exit code: 0 Version: 68.0.1 Modules
| |||||||||||||||
| 1240 | "C:\Program Files\Mozilla Firefox\firefox.exe" "https://filecr.com/windows/malwarebytes/" | C:\Program Files\Mozilla Firefox\firefox.exe | — | explorer.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Exit code: 0 Version: 68.0.1 Modules
| |||||||||||||||
| 1508 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\Malwarebytes Premium 4.2.0.82 Multilingual [FileCR].zip" | C:\Program Files\WinRAR\WinRAR.exe | firefox.exe | ||||||||||||
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Exit code: 0 Version: 5.60.0 Modules
| |||||||||||||||
| 2236 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3848.0.1266808319\1688879782" -parentBuildID 20190717172542 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 3848 "\\.\pipe\gecko-crash-server-pipe.3848" 1192 gpu | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Exit code: 0 Version: 68.0.1 Modules
| |||||||||||||||
| 2432 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3848.27.1505663155\1170168794" -childID 4 -isForBrowser -prefsHandle 2532 -prefMapHandle 3504 -prefsLen 8898 -prefMapSize 191824 -parentBuildID 20190717172542 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 3848 "\\.\pipe\gecko-crash-server-pipe.3848" 3512 tab | C:\Program Files\Mozilla Firefox\firefox.exe | firefox.exe | ||||||||||||
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Exit code: 0 Version: 68.0.1 Modules
| |||||||||||||||
| 2452 | "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\Desktop\Instruction for lifetime activation.docx" | C:\Program Files\Microsoft Office\Office14\WINWORD.EXE | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Word Exit code: 0 Version: 14.0.6024.1000 Modules
| |||||||||||||||
| 2464 | "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /Embedding | C:\Program Files\Microsoft Office\Office14\WINWORD.EXE | — | WINWORD.EXE | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Microsoft Word Exit code: 0 Version: 14.0.6024.1000 Modules
| |||||||||||||||
| 3084 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3848.20.648435393\1013792821" -childID 3 -isForBrowser -prefsHandle 3644 -prefMapHandle 3684 -prefsLen 6718 -prefMapSize 191824 -parentBuildID 20190717172542 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 3848 "\\.\pipe\gecko-crash-server-pipe.3848" 3704 tab | C:\Program Files\Mozilla Firefox\firefox.exe | firefox.exe | ||||||||||||
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Exit code: 0 Version: 68.0.1 Modules
| |||||||||||||||
| 3848 | "C:\Program Files\Mozilla Firefox\firefox.exe" https://filecr.com/windows/malwarebytes/ | C:\Program Files\Mozilla Firefox\firefox.exe | firefox.exe | ||||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Exit code: 0 Version: 68.0.1 Modules
| |||||||||||||||
| (PID) Process: | (3848) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher |
| Operation: | write | Name: | C:\Program Files\Mozilla Firefox\firefox.exe|Browser |
Value: D5A9C20800000000 | |||
| (PID) Process: | (1240) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher |
| Operation: | write | Name: | C:\Program Files\Mozilla Firefox\firefox.exe|Launcher |
Value: D5A9C20800000000 | |||
| (PID) Process: | (3848) 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: | (3848) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings |
| Operation: | write | Name: | ProxyEnable |
Value: 0 | |||
| (PID) Process: | (3848) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections |
| Operation: | write | Name: | SavedLegacySettings |
Value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| |||
| (PID) Process: | (1508) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtBMP |
Value: | |||
| (PID) Process: | (1508) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtIcon |
Value: | |||
| (PID) Process: | (3848) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (3848) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (3848) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.zip\OpenWithProgids |
| Operation: | write | Name: | WinRAR.ZIP |
Value: | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3848 | firefox.exe | C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-current.bin | — | |
MD5:— | SHA256:— | |||
| 3848 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\cookies.sqlite-shm | — | |
MD5:— | SHA256:— | |||
| 3848 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs-1.js | — | |
MD5:— | SHA256:— | |||
| 3848 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.json.tmp | — | |
MD5:— | SHA256:— | |||
| 3848 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite-shm | — | |
MD5:— | SHA256:— | |||
| 3848 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\search.json.mozlz4.tmp | — | |
MD5:— | SHA256:— | |||
| 3848 | firefox.exe | C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\urlCache-current.bin | binary | |
MD5:— | SHA256:— | |||
| 3848 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs.js | text | |
MD5:— | SHA256:— | |||
| 3848 | firefox.exe | C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\safebrowsing-updating\base-track-digest256.sbstore | binary | |
MD5:— | SHA256:— | |||
| 3848 | firefox.exe | C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-child-current.bin | binary | |
MD5:— | SHA256:— | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3848 | firefox.exe | POST | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/ | US | der | 471 b | whitelisted |
3848 | firefox.exe | POST | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/ | US | der | 471 b | whitelisted |
3848 | firefox.exe | POST | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/ | US | der | 279 b | whitelisted |
3848 | firefox.exe | POST | 200 | 142.250.186.131:80 | http://ocsp.pki.goog/gts1o1core | US | der | 472 b | whitelisted |
3848 | firefox.exe | POST | 200 | 142.250.186.131:80 | http://ocsp.pki.goog/gts1o1core | US | der | 471 b | whitelisted |
3848 | firefox.exe | POST | 200 | 142.250.186.131:80 | http://ocsp.pki.goog/gts1o1core | US | der | 472 b | whitelisted |
3848 | firefox.exe | POST | 200 | 142.250.186.131:80 | http://ocsp.pki.goog/gts1o1core | US | der | 472 b | whitelisted |
3848 | firefox.exe | POST | 200 | 142.250.186.131:80 | http://ocsp.pki.goog/gts1o1core | US | der | 472 b | whitelisted |
3848 | firefox.exe | POST | 200 | 142.250.186.131:80 | http://ocsp.pki.goog/gts1o1core | US | der | 472 b | whitelisted |
3848 | firefox.exe | POST | 200 | 142.250.186.131:80 | http://ocsp.pki.goog/gts1o1core | US | der | 472 b | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3848 | firefox.exe | 104.21.90.243:443 | filecr.com | Cloudflare Inc | US | unknown |
3848 | firefox.exe | 34.107.221.82:80 | detectportal.firefox.com | — | US | whitelisted |
3848 | firefox.exe | 35.167.169.250:443 | search.services.mozilla.com | Amazon.com, Inc. | US | unknown |
3848 | firefox.exe | 143.204.93.38:443 | snippets.cdn.mozilla.net | — | US | unknown |
3848 | firefox.exe | 93.184.220.29:80 | ocsp.digicert.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
3848 | firefox.exe | 44.237.39.110:443 | push.services.mozilla.com | University of California, San Diego | US | unknown |
3848 | firefox.exe | 142.250.185.234:443 | safebrowsing.googleapis.com | Google Inc. | US | whitelisted |
3848 | firefox.exe | 13.224.194.89:443 | firefox.settings.services.mozilla.com | — | US | suspicious |
3848 | firefox.exe | 13.225.78.106:443 | content-signature-2.cdn.mozilla.net | — | US | suspicious |
3848 | firefox.exe | 64.233.177.95:443 | fonts.googleapis.com | Google Inc. | US | whitelisted |
Domain | IP | Reputation |
|---|---|---|
filecr.com |
| malicious |
detectportal.firefox.com |
| whitelisted |
prod.detectportal.prod.cloudops.mozgcp.net |
| whitelisted |
search.services.mozilla.com |
| whitelisted |
search.r53-2.services.mozilla.com |
| whitelisted |
push.services.mozilla.com |
| whitelisted |
autopush.prod.mozaws.net |
| whitelisted |
snippets.cdn.mozilla.net |
| whitelisted |
d228z91au11ukj.cloudfront.net |
| whitelisted |
tiles.services.mozilla.com |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
1048 | svchost.exe | Potentially Bad Traffic | ET INFO Observed DNS Query to .cloud TLD |
1048 | svchost.exe | Potentially Bad Traffic | ET INFO Observed DNS Query to .cloud TLD |