URL: | https://www.dropbox.com/s/3qx86k2oabnwnq4/?dl=1 |
Full analysis: | https://app.any.run/tasks/9a8d0b46-883a-403d-bb78-db051121913b |
Verdict: | Malicious activity |
Threats: | Quasar is a very popular RAT in the world thanks to its code being available in open-source. This malware can be used to control the victim’s computer remotely. |
Analysis date: | August 08, 2020, 10:48:24 |
OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
Tags: | |
Indicators: | |
MD5: | D989FF97FFBF14EFD3DF4025AD98C86D |
SHA1: | 417C7981AEFF52D09A39543625E1D986AEBD9E65 |
SHA256: | D1593D4C18A8EEB69DBA9A703DA63A463EC18D2FD7D34CC60A4B07CAA3EEE086 |
SSDEEP: | 3:N8DSLcVHGkGdiLKSYUn:2OLHkKi+An |
PID | CMD | Path | Indicators | Parent process | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2744 | "C:\Program Files\Mozilla Firefox\firefox.exe" "https://www.dropbox.com/s/3qx86k2oabnwnq4/?dl=1" | 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
| |||||||||||||||
1492 | "C:\Program Files\Mozilla Firefox\firefox.exe" https://www.dropbox.com/s/3qx86k2oabnwnq4/?dl=1 | C:\Program Files\Mozilla Firefox\firefox.exe | firefox.exe | ||||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Version: 68.0.1 Modules
| |||||||||||||||
3888 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1492.0.1563701793\925911393" -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" - 1492 "\\.\pipe\gecko-crash-server-pipe.1492" 1200 gpu | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Version: 68.0.1 Modules
| |||||||||||||||
3828 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1492.3.1398125226\270211373" -childID 1 -isForBrowser -prefsHandle 1732 -prefMapHandle 1728 -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" - 1492 "\\.\pipe\gecko-crash-server-pipe.1492" 1752 tab | C:\Program Files\Mozilla Firefox\firefox.exe | firefox.exe | ||||||||||||
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Version: 68.0.1 Modules
| |||||||||||||||
2892 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1492.13.1749067328\1148670940" -childID 2 -isForBrowser -prefsHandle 2896 -prefMapHandle 2900 -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" - 1492 "\\.\pipe\gecko-crash-server-pipe.1492" 2916 tab | C:\Program Files\Mozilla Firefox\firefox.exe | firefox.exe | ||||||||||||
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Version: 68.0.1 Modules
| |||||||||||||||
2380 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1492.20.1833761931\967597261" -childID 3 -isForBrowser -prefsHandle 3812 -prefMapHandle 3816 -prefsLen 7565 -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" - 1492 "\\.\pipe\gecko-crash-server-pipe.1492" 3828 tab | C:\Program Files\Mozilla Firefox\firefox.exe | firefox.exe | ||||||||||||
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Version: 68.0.1 Modules
| |||||||||||||||
2664 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\Downloads\Purchase Order.tbz2" | C:\Program Files\WinRAR\WinRAR.exe | firefox.exe | ||||||||||||
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Version: 5.60.0 Modules
| |||||||||||||||
2372 | "C:\Windows\explorer.exe" | C:\Windows\explorer.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Explorer Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
1484 | "C:\Users\admin\Desktop\Purchase Order.scr" /S | C:\Users\admin\Desktop\Purchase Order.scr | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
564 | "C:\Users\admin\45564445\qcpdpja.pif" tibblhklv.dog | C:\Users\admin\45564445\qcpdpja.pif | Purchase Order.scr | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Write Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
|
PID | Process | Filename | Type | |
---|---|---|---|---|
1492 | firefox.exe | C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-current.bin | — | |
MD5:— | SHA256:— | |||
1492 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs-1.js | — | |
MD5:— | SHA256:— | |||
1492 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.json.tmp | — | |
MD5:— | SHA256:— | |||
1492 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\search.json.mozlz4.tmp | — | |
MD5:— | SHA256:— | |||
1492 | firefox.exe | C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\safebrowsing-updating\allow-flashallow-digest256.pset | — | |
MD5:— | SHA256:— | |||
1492 | firefox.exe | C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\safebrowsing-updating\allow-flashallow-digest256.sbstore | — | |
MD5:— | SHA256:— | |||
1492 | firefox.exe | C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\safebrowsing-updating\base-track-digest256.pset | — | |
MD5:— | SHA256:— | |||
1492 | firefox.exe | C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\safebrowsing-updating\base-track-digest256.sbstore | — | |
MD5:— | SHA256:— | |||
1492 | firefox.exe | C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\safebrowsing-updating\block-flash-digest256.pset | — | |
MD5:— | SHA256:— | |||
1492 | firefox.exe | C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\safebrowsing-updating\block-flash-digest256.sbstore | — | |
MD5:— | SHA256:— |
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
---|---|---|---|---|---|---|---|---|---|
1492 | firefox.exe | POST | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/ | US | der | 471 b | whitelisted |
1492 | firefox.exe | POST | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/ | US | der | 471 b | whitelisted |
1492 | firefox.exe | POST | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/ | US | der | 471 b | whitelisted |
1492 | firefox.exe | POST | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/ | US | der | 471 b | whitelisted |
1492 | firefox.exe | POST | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/ | US | der | 471 b | whitelisted |
968 | RegSvcs.exe | GET | 200 | 208.95.112.1:80 | http://ip-api.com/json/ | unknown | text | 255 b | shared |
2248 | RegSvcs.exe | GET | 200 | 208.95.112.1:80 | http://ip-api.com/json/ | unknown | text | 255 b | shared |
1492 | firefox.exe | POST | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/ | US | der | 471 b | whitelisted |
1492 | firefox.exe | POST | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/ | US | der | 471 b | whitelisted |
1492 | firefox.exe | GET | 200 | 2.16.177.18:80 | http://detectportal.firefox.com/success.txt | unknown | text | 8 b | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
---|---|---|---|---|---|---|
1492 | firefox.exe | 162.125.66.1:443 | www.dropbox.com | Dropbox, Inc. | DE | shared |
1492 | firefox.exe | 93.184.220.29:80 | ocsp.digicert.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
1492 | firefox.exe | 143.204.201.119:443 | snippets.cdn.mozilla.net | — | US | suspicious |
1492 | firefox.exe | 54.71.254.220:443 | push.services.mozilla.com | Amazon.com, Inc. | US | unknown |
1492 | firefox.exe | 143.204.201.78:443 | snippets.cdn.mozilla.net | — | US | malicious |
1492 | firefox.exe | 52.25.145.219:443 | search.services.mozilla.com | Amazon.com, Inc. | US | unknown |
1492 | firefox.exe | 2.16.177.18:80 | detectportal.firefox.com | Akamai International B.V. | — | unknown |
1492 | firefox.exe | 143.204.201.20:443 | content-signature-2.cdn.mozilla.net | — | US | unknown |
1492 | firefox.exe | 216.58.207.42:443 | safebrowsing.googleapis.com | Google Inc. | US | whitelisted |
1492 | firefox.exe | 172.217.16.131:80 | ocsp.pki.goog | Google Inc. | US | whitelisted |
Domain | IP | Reputation |
---|---|---|
www.dropbox.com |
| shared |
detectportal.firefox.com |
| whitelisted |
a1089.dscd.akamai.net |
| whitelisted |
www.dropbox-dns.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
cs9.wac.phicdn.net |
| whitelisted |
search.services.mozilla.com |
| whitelisted |
search.r53-2.services.mozilla.com |
| whitelisted |
push.services.mozilla.com |
| whitelisted |
autopush.prod.mozaws.net |
| whitelisted |
PID | Process | Class | Message |
---|---|---|---|
— | — | Potentially Bad Traffic | ET INFO Observed DNS Query to .cloud TLD |
— | — | Potentially Bad Traffic | ET INFO Observed DNS Query to .cloud TLD |
2248 | RegSvcs.exe | Potential Corporate Privacy Violation | ET POLICY External IP Lookup ip-api.com |
2248 | RegSvcs.exe | Potential Corporate Privacy Violation | AV POLICY Internal Host Retrieving External IP Address (ip-api. com) |
2248 | RegSvcs.exe | A Network Trojan was detected | REMOTE [PTsecurity] Quasar.RAT IP Lookup |
— | — | Potentially Bad Traffic | ET POLICY DNS Query to DynDNS Domain *.ddns .net |
— | — | Potentially Bad Traffic | ET POLICY DNS Query to DynDNS Domain *.ddns .net |
968 | RegSvcs.exe | Potential Corporate Privacy Violation | ET POLICY External IP Lookup ip-api.com |
968 | RegSvcs.exe | Potential Corporate Privacy Violation | AV POLICY Internal Host Retrieving External IP Address (ip-api. com) |
968 | RegSvcs.exe | A Network Trojan was detected | REMOTE [PTsecurity] Quasar.RAT IP Lookup |