| URL: | https://github.com/JuanMontoya24/StosVPN/releases/download/Goop/StosVPN-Goop.zip |
| Full analysis: | https://app.any.run/tasks/ea76065d-dbc4-418f-88bb-01faeb709177 |
| Verdict: | Malicious activity |
| Analysis date: | April 07, 2025, 06:25:45 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Tags: | |
| Indicators: | |
| MD5: | 580DB43AE8044BD195161113987CF684 |
| SHA1: | C9AF067AD573540D8159085A9B0B747AF8FA1FF4 |
| SHA256: | 79EC55E1F2C8CF09A23C046F11C660FFDB39805AB60CEF204318CBA6070175B8 |
| SSDEEP: | 3:N8tEd4LEOtRhhMS2kCpKVK6hfRW:2ueLHtF0Ll0fRW |
MALICIOUS
No malicious indicators.SUSPICIOUS
Reads security settings of Internet Explorer
- WinRAR.exe (PID: 9056)
Start notepad (likely ransomware note)
- WinRAR.exe (PID: 9056)
INFO
Application launched itself
- firefox.exe (PID: 664)
- firefox.exe (PID: 6032)
Autorun file from Downloads
- firefox.exe (PID: 6032)
Manual execution by a user
- WinRAR.exe (PID: 9056)
Checks supported languages
- lua.exe (PID: 9124)
Executable content was dropped or overwritten
- WinRAR.exe (PID: 9056)
Reads Microsoft Office registry keys
- WinRAR.exe (PID: 9056)
Reads the software policy settings
- slui.exe (PID: 8312)
- slui.exe (PID: 6964)
The process uses Lua
- lua.exe (PID: 9124)
Reads security settings of Internet Explorer
- notepad.exe (PID: 7300)
Checks proxy server information
- slui.exe (PID: 6964)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
Total processes
149
Monitored processes
18
Malicious processes
0
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 664 | "C:\Program Files\Mozilla Firefox\firefox.exe" "https://github.com/JuanMontoya24/StosVPN/releases/download/Goop/StosVPN-Goop.zip" | C:\Program Files\Mozilla Firefox\firefox.exe | — | explorer.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Exit code: 0 Version: 123.0 Modules
| |||||||||||||||
| 6032 | "C:\Program Files\Mozilla Firefox\firefox.exe" https://github.com/JuanMontoya24/StosVPN/releases/download/Goop/StosVPN-Goop.zip | C:\Program Files\Mozilla Firefox\firefox.exe | firefox.exe | ||||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Version: 123.0 Modules
| |||||||||||||||
| 6964 | C:\WINDOWS\System32\slui.exe -Embedding | C:\Windows\System32\slui.exe | svchost.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Activation Client Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7192 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1808 -parentBuildID 20240213221259 -prefsHandle 1748 -prefMapHandle 1744 -prefsLen 31031 -prefMapSize 244583 -appDir "C:\Program Files\Mozilla Firefox\browser" - {8d1ab166-d98c-4e2e-84ad-7dc33a0f2881} 6032 "\\.\pipe\gecko-crash-server-pipe.6032" 19bdb8eed10 gpu | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Version: 123.0 Modules
| |||||||||||||||
| 7300 | "C:\WINDOWS\system32\NOTEPAD.EXE" C:\Users\admin\AppData\Local\Temp\Rar$DIa9056.2605\x64.txt | C:\Windows\System32\notepad.exe | — | WinRAR.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Notepad Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7308 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2092 -parentBuildID 20240213221259 -prefsHandle 2084 -prefMapHandle 2080 -prefsLen 31031 -prefMapSize 244583 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {83e5101d-6c13-4223-b61d-7d302f9b0076} 6032 "\\.\pipe\gecko-crash-server-pipe.6032" 19bcf97f510 socket | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Version: 123.0 Modules
| |||||||||||||||
| 7596 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2692 -childID 1 -isForBrowser -prefsHandle 2768 -prefMapHandle 2816 -prefsLen 26911 -prefMapSize 244583 -jsInitHandle 1316 -jsInitLen 235124 -parentBuildID 20240213221259 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {baa121aa-7ffc-4ecb-8777-a2de17a38e50} 6032 "\\.\pipe\gecko-crash-server-pipe.6032" 19be0fc7f50 tab | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Version: 123.0 Modules
| |||||||||||||||
| 7800 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2208 -childID 2 -isForBrowser -prefsHandle 4116 -prefMapHandle 2584 -prefsLen 36588 -prefMapSize 244583 -jsInitHandle 1316 -jsInitLen 235124 -parentBuildID 20240213221259 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {111ea0aa-103f-4fcc-9d73-ede44ea73295} 6032 "\\.\pipe\gecko-crash-server-pipe.6032" 19be1deda10 tab | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Version: 123.0 Modules
| |||||||||||||||
| 8068 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4784 -parentBuildID 20240213221259 -sandboxingKind 0 -prefsHandle 4808 -prefMapHandle 4804 -prefsLen 38191 -prefMapSize 244583 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {6c74ff8d-684e-4bbb-ac12-bbe0e9d5db44} 6032 "\\.\pipe\gecko-crash-server-pipe.6032" 19be5ba4110 utility | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Version: 123.0 Modules
| |||||||||||||||
| 8100 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4864 -childID 3 -isForBrowser -prefsHandle 4860 -prefMapHandle 4676 -prefsLen 31243 -prefMapSize 244583 -jsInitHandle 1316 -jsInitLen 235124 -parentBuildID 20240213221259 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {d255ba01-4059-4540-a7d5-9869aea6d64c} 6032 "\\.\pipe\gecko-crash-server-pipe.6032" 19be3daa4d0 tab | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Version: 123.0 Modules
| |||||||||||||||
Total events
15 968
Read events
15 958
Write events
10
Delete events
0
Modification events
| (PID) Process: | (6032) firefox.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Mozilla\Firefox\DllPrefetchExperiment |
| Operation: | write | Name: | C:\Program Files\Mozilla Firefox\firefox.exe |
Value: 0 | |||
| (PID) Process: | (9056) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 3 |
Value: C:\Users\admin\Desktop\preferences.zip | |||
| (PID) Process: | (9056) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 2 |
Value: C:\Users\admin\Desktop\chromium_ext.zip | |||
| (PID) Process: | (9056) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 1 |
Value: C:\Users\admin\Desktop\omni_23_10_2024_.zip | |||
| (PID) Process: | (9056) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\Downloads\StosVPN-Goop.zip | |||
| (PID) Process: | (9056) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (9056) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (9056) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (9056) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
| (PID) Process: | (9056) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.txt\OpenWithProgids |
| Operation: | write | Name: | txtfile |
Value: | |||
Executable files
2
Suspicious files
162
Text files
32
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 6032 | firefox.exe | C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\9kie7cg6.default-release\startupCache\scriptCache-current.bin | — | |
MD5:— | SHA256:— | |||
| 6032 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\datareporting\glean\db\data.safe.tmp | binary | |
MD5:3B156E12141F8CBCE9D60CDCE2077617 | SHA256:E6287E44B44ABEA20E1B2E3F415D22B9E5E5FBBC155AD9DADBABA63951B2AF6F | |||
| 6032 | firefox.exe | C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\9kie7cg6.default-release\startupCache\urlCache-current.bin | binary | |
MD5:297E88D7CEB26E549254EC875649F4EB | SHA256:8B75D4FB1845BAA06122888D11F6B65E6A36B140C54A72CC13DF390FD7C95702 | |||
| 6032 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\SiteSecurityServiceState.bin | binary | |
MD5:57E76E8EEBFCBBAC1D5B0AAC8F992046 | SHA256:AA07E227121171B851F7202696A0C00ACB3390A7B8FC222EC81D44FAAD5B9F2C | |||
| 6032 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\storage\permanent\chrome\idb\1451318868ntouromlalnodry--epcr.sqlite-shm | binary | |
MD5:B7C14EC6110FA820CA6B65F5AEC85911 | SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB | |||
| 6032 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite | — | |
MD5:— | SHA256:— | |||
| 6032 | firefox.exe | C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\9kie7cg6.default-release\startupCache\scriptCache-child-current.bin | binary | |
MD5:C95DDC2B1A525D1A243E4C294DA2F326 | SHA256:3A5919E086BFB31E36110CF636D2D5109EB51F2C410B107F126126AB25D67363 | |||
| 6032 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\sessionCheckpoints.json | binary | |
MD5:EA8B62857DFDBD3D0BE7D7E4A954EC9A | SHA256:792955295AE9C382986222C6731C5870BD0E921E7F7E34CC4615F5CD67F225DA | |||
| 6032 | firefox.exe | C:\Users\admin\Downloads\StosVPN-Goop.iPTCVByf.zip.part | — | |
MD5:— | SHA256:— | |||
| 6032 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\storage\permanent\chrome\idb\1657114595AmcateirvtiSty.sqlite-shm | binary | |
MD5:B7C14EC6110FA820CA6B65F5AEC85911 | SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
27
TCP/UDP connections
77
DNS requests
113
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
6032 | firefox.exe | POST | 200 | 184.24.77.52:80 | http://r10.o.lencr.org/ | unknown | — | — | whitelisted |
— | — | GET | 200 | 23.53.40.176:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
5496 | MoUsoCoreWorker.exe | GET | 200 | 23.53.40.176:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
6544 | svchost.exe | GET | 200 | 2.17.190.73:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
6032 | firefox.exe | GET | 200 | 34.107.221.82:80 | http://detectportal.firefox.com/canonical.html | unknown | — | — | whitelisted |
6032 | firefox.exe | POST | 200 | 172.64.149.23:80 | http://ocsp.sectigo.com/ | unknown | — | — | whitelisted |
6032 | firefox.exe | GET | 200 | 34.107.221.82:80 | http://detectportal.firefox.com/success.txt?ipv4 | unknown | — | — | whitelisted |
6032 | firefox.exe | POST | 200 | 184.24.77.52:80 | http://r10.o.lencr.org/ | unknown | — | — | whitelisted |
6032 | firefox.exe | POST | 200 | 184.24.77.52:80 | http://r10.o.lencr.org/ | unknown | — | — | whitelisted |
6032 | firefox.exe | POST | 200 | 142.250.186.35:80 | http://o.pki.goog/s/wr3/cgo | unknown | — | — | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
— | — | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
— | — | 23.53.40.176:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
5496 | MoUsoCoreWorker.exe | 23.53.40.176:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
5496 | MoUsoCoreWorker.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
3216 | svchost.exe | 172.211.123.248:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
6544 | svchost.exe | 40.126.31.129:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
6544 | svchost.exe | 2.17.190.73:80 | ocsp.digicert.com | AKAMAI-AS | DE | whitelisted |
6032 | firefox.exe | 34.117.188.166:443 | contile.services.mozilla.com | — | — | whitelisted |
6032 | firefox.exe | 140.82.121.4:443 | github.com | GITHUB | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
google.com |
| whitelisted |
settings-win.data.microsoft.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
login.live.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
detectportal.firefox.com |
| whitelisted |
github.com |
| whitelisted |
prod.detectportal.prod.cloudops.mozgcp.net |
| whitelisted |
contile.services.mozilla.com |
| whitelisted |