| URL: | https://github.com/NotReal96/Malware/blob/master/MrsMajor.md |
| Full analysis: | https://app.any.run/tasks/147e97b0-d521-4127-bf94-a86408f32bf4 |
| Verdict: | Malicious activity |
| Analysis date: | January 02, 2024, 13:04:38 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MD5: | CFDCF9AE23497F6127D00122F613EF65 |
| SHA1: | 701FA4AC8F6A52076090C904A239DC74B1660F8B |
| SHA256: | 309015B33B998A87D461C9B50507273D050F617DB8B25E4170F24DFB9DF9FCB2 |
| SSDEEP: | 3:N8tEduR3AESTocEJcTEHrWP:2uYR3Ax+rWP |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 116 | "C:\Program Files\Mozilla Firefox\firefox.exe" https://github.com/NotReal96/Malware/blob/master/MrsMajor.md | 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
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| 532 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="116.1.371810183\552268014" -parentBuildID 20230710165010 -prefsHandle 1408 -prefMapHandle 1404 -prefsLen 28600 -prefMapSize 244195 -appDir "C:\Program Files\Mozilla Firefox\browser" - {56d22037-e4ac-4d17-a283-c9096833bd52} 116 "\\.\pipe\gecko-crash-server-pipe.116" 1420 f03d3f0 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
| |||||||||||||||
| 1408 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="116.19.1330282555\143489979" -childID 16 -isForBrowser -prefsHandle 3504 -prefMapHandle 3160 -prefsLen 31420 -prefMapSize 244195 -jsInitHandle 852 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {94ba07a8-4aea-42c0-b234-060c2308bd58} 116 "\\.\pipe\gecko-crash-server-pipe.116" 4524 1a20db20 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
| |||||||||||||||
| 1732 | taskkill /f /im explorer.exe | C:\Windows\System32\taskkill.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Terminates Processes Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1784 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="116.2.192806513\946114646" -childID 1 -isForBrowser -prefsHandle 2056 -prefMapHandle 2052 -prefsLen 24556 -prefMapSize 244195 -jsInitHandle 852 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {9677d6ad-3864-4bae-bb82-422634b518cd} 116 "\\.\pipe\gecko-crash-server-pipe.116" 2068 127156d0 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
| |||||||||||||||
| 1812 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="116.13.1612901552\522323864" -childID 12 -isForBrowser -prefsHandle 8000 -prefMapHandle 7988 -prefsLen 31420 -prefMapSize 244195 -jsInitHandle 852 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {8d0240e6-02c7-4bbd-a4f2-f44721052465} 116 "\\.\pipe\gecko-crash-server-pipe.116" 7952 1c76ef70 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
| |||||||||||||||
| 1880 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="116.3.471978484\1390390580" -childID 2 -isForBrowser -prefsHandle 2936 -prefMapHandle 2932 -prefsLen 34225 -prefMapSize 244195 -jsInitHandle 852 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {74281c8d-3117-4c27-8666-f58eb2d089dc} 116 "\\.\pipe\gecko-crash-server-pipe.116" 2948 16535840 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="116.0.1801774526\966619025" -parentBuildID 20230710165010 -prefsHandle 1108 -prefMapHandle 1100 -prefsLen 28523 -prefMapSize 244195 -appDir "C:\Program Files\Mozilla Firefox\browser" - {809241bc-389b-41e5-b46e-59a499132f91} 116 "\\.\pipe\gecko-crash-server-pipe.116" 1180 d6a7500 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
| |||||||||||||||
| 2136 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="116.22.576101094\1439070671" -childID 18 -isForBrowser -prefsHandle 6780 -prefMapHandle 6784 -prefsLen 31420 -prefMapSize 244195 -jsInitHandle 852 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {bea4e6c7-90a7-465d-8136-d2f2a307315a} 116 "\\.\pipe\gecko-crash-server-pipe.116" 6768 19ca36d0 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" "https://github.com/NotReal96/Malware/blob/master/MrsMajor.md" | 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: | (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\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\urlCache-current.bin | binary | |
MD5:B7A3C61D0C144CC5E166B1E769CA8F8C | SHA256:7FADCB77FFACA6B9E9F15C6F1CD3AAD4C20DCD90FA92429A627A3A7110CA2644 | |||
| 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\storage\permanent\chrome\idb\1657114595AmcateirvtiSty.sqlite-shm | binary | |
MD5:B7C14EC6110FA820CA6B65F5AEC85911 | SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB | |||
| 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\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\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\prefs.js | text | |
MD5:60E0DE9E05EC76C749D80F0D15A81B21 | SHA256:08252FA62CCCCD316474E20CC7317A6B5C932B2C972234318E8CCDA39EC2EF48 | |||
| 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\3870112724rsegmnoittet-es.sqlite | — | |
MD5:— | SHA256:— | |||
| 116 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs-1.js | text | |
MD5:60E0DE9E05EC76C749D80F0D15A81B21 | SHA256:08252FA62CCCCD316474E20CC7317A6B5C932B2C972234318E8CCDA39EC2EF48 | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
116 | firefox.exe | POST | 200 | 216.58.212.131:80 | http://ocsp.pki.goog/gts1c3 | unknown | binary | 471 b | unknown |
116 | firefox.exe | GET | 200 | 34.107.221.82:80 | http://detectportal.firefox.com/canonical.html | unknown | text | 90 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 | POST | 200 | 184.24.77.79:80 | http://r3.o.lencr.org/ | unknown | binary | 503 b | unknown |
116 | firefox.exe | POST | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/ | unknown | binary | 312 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 | 192.229.221.95:80 | http://ocsp.digicert.com/ | unknown | binary | 312 b | unknown |
116 | firefox.exe | POST | 200 | 18.238.246.206:80 | 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 |
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 | 140.82.121.4:443 | github.com | GITHUB | US | unknown |
116 | firefox.exe | 172.217.18.10:443 | safebrowsing.googleapis.com | — | — | whitelisted |
116 | firefox.exe | 34.107.243.93:443 | push.services.mozilla.com | — | — | unknown |
116 | firefox.exe | 216.58.212.131:80 | ocsp.pki.goog | GOOGLE | US | whitelisted |
116 | firefox.exe | 34.107.221.82:80 | detectportal.firefox.com | GOOGLE | US | whitelisted |
116 | firefox.exe | 34.149.100.209:443 | firefox.settings.services.mozilla.com | GOOGLE | US | unknown |
116 | firefox.exe | 34.117.237.239:443 | contile.services.mozilla.com | GOOGLE-CLOUD-PLATFORM | US | unknown |
Domain | IP | Reputation |
|---|---|---|
github.com |
| shared |
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 |
ocsp.digicert.com |
| whitelisted |
fp2e7a.wpc.phicdn.net |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
1080 | svchost.exe | Potentially Bad Traffic | ET DNS Query for .cc TLD |
1080 | svchost.exe | Misc activity | ET INFO URL Shortener Service Domain in DNS Lookup (tiny .cc) |
1080 | svchost.exe | Potentially Bad Traffic | ET DNS Query for .cc TLD |
1080 | svchost.exe | Potentially Bad Traffic | ET DNS Query for .cc TLD |
1080 | svchost.exe | Misc activity | ET INFO URL Shortener Service Domain in DNS Lookup (tiny .cc) |
1080 | svchost.exe | Misc activity | ET INFO URL Shortener Service Domain in DNS Lookup (tiny .cc) |