| URL: | https://iso.yodacloud.net/ |
| Full analysis: | https://app.any.run/tasks/790806f3-546a-4c55-8d4c-c4c015823489 |
| Verdict: | Malicious activity |
| Analysis date: | June 20, 2025, 15:22:52 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Tags: | |
| Indicators: | |
| MD5: | E6C4D8AA3DBDB8E52B33D8F9B279F4CA |
| SHA1: | B3C011EE57ACC97E455A01B553A3B06BF1E737CA |
| SHA256: | E8F5D40A1E1395B67D025487BBDA87CF8E858739111EEB5FEE61FC1FCA9A8DDE |
| SSDEEP: | 3:N8D6BLXn:2D6Vn |
MALICIOUS
No malicious indicators.SUSPICIOUS
Application launched itself
- updater.exe (PID: 7920)
The process executes via Task Scheduler
- updater.exe (PID: 7920)
INFO
Reads Microsoft Office registry keys
- firefox.exe (PID: 6640)
Application launched itself
- firefox.exe (PID: 2760)
- firefox.exe (PID: 6640)
Executable content was dropped or overwritten
- firefox.exe (PID: 6640)
Checks proxy server information
- slui.exe (PID: 5720)
The sample compiled with english language support
- firefox.exe (PID: 6640)
Reads the software policy settings
- slui.exe (PID: 5720)
Checks supported languages
- updater.exe (PID: 7920)
- updater.exe (PID: 7852)
Reads the computer name
- updater.exe (PID: 7920)
Process checks whether UAC notifications are on
- updater.exe (PID: 7920)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
Total processes
156
Monitored processes
19
Malicious processes
0
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2760 | "C:\Program Files\Mozilla Firefox\firefox.exe" "https://iso.yodacloud.net/" | C:\Program Files\Mozilla Firefox\firefox.exe | — | explorer.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Exit code: 0 Version: 136.0 Modules
| |||||||||||||||
| 3480 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 5824 -prefsLen 39480 -prefMapHandle 5924 -prefMapSize 272997 -jsInitHandle 5928 -jsInitLen 247456 -parentBuildID 20250227124745 -ipcHandle 1336 -initialChannelId {87c1e03c-d239-4718-8c4b-ee7749faeb0c} -parentPid 6640 -crashReporter "\\.\pipe\gecko-crash-server-pipe.6640" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 11 tab | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Version: 136.0 Modules
| |||||||||||||||
| 3608 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 6056 -prefsLen 39480 -prefMapHandle 5208 -prefMapSize 272997 -jsInitHandle 6092 -jsInitLen 247456 -parentBuildID 20250227124745 -ipcHandle 6100 -initialChannelId {992a0d12-975d-42c1-b3af-989169815cb5} -parentPid 6640 -crashReporter "\\.\pipe\gecko-crash-server-pipe.6640" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 14 tab | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Version: 136.0 Modules
| |||||||||||||||
| 4684 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -parentBuildID 20250227124745 -sandboxingKind 1 -prefsHandle 6096 -prefsLen 45534 -prefMapHandle 6100 -prefMapSize 272997 -ipcHandle 5664 -initialChannelId {0d822624-5562-4442-b0ca-b6d3a32fa888} -parentPid 6640 -crashReporter "\\.\pipe\gecko-crash-server-pipe.6640" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 13 utility | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Version: 136.0 Modules
| |||||||||||||||
| 5424 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 5844 -prefsLen 39480 -prefMapHandle 5768 -prefMapSize 272997 -jsInitHandle 5748 -jsInitLen 247456 -parentBuildID 20250227124745 -ipcHandle 5960 -initialChannelId {a8104983-0875-4b5e-b3c3-ab0b1f366982} -parentPid 6640 -crashReporter "\\.\pipe\gecko-crash-server-pipe.6640" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 12 tab | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Version: 136.0 Modules
| |||||||||||||||
| 5720 | 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
| |||||||||||||||
| 6188 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -parentBuildID 20250227124745 -prefsHandle 1908 -prefsLen 36520 -prefMapHandle 1912 -prefMapSize 272997 -ipcHandle 1972 -initialChannelId {7d08d668-86b8-4ac2-ac8a-c57c7faa376a} -parentPid 6640 -crashReporter "\\.\pipe\gecko-crash-server-pipe.6640" -appDir "C:\Program Files\Mozilla Firefox\browser" - 1 gpu | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Version: 136.0 Modules
| |||||||||||||||
| 6640 | "C:\Program Files\Mozilla Firefox\firefox.exe" https://iso.yodacloud.net/ | C:\Program Files\Mozilla Firefox\firefox.exe | firefox.exe | ||||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Version: 136.0 Modules
| |||||||||||||||
| 6672 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -parentBuildID 20250227124745 -prefsHandle 2100 -prefsLen 36520 -prefMapHandle 2104 -prefMapSize 272997 -ipcHandle 2128 -initialChannelId {f748b11f-b41e-4c8d-9f07-dbeff44275ae} -parentPid 6640 -crashReporter "\\.\pipe\gecko-crash-server-pipe.6640" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 2 socket | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Version: 136.0 Modules
| |||||||||||||||
| 6684 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -parentBuildID 20250227124745 -prefsHandle 3540 -prefsLen 36996 -prefMapHandle 3544 -prefMapSize 272997 -ipcHandle 3388 -initialChannelId {6cbb2e42-97f3-403f-8b06-71aafaf1151c} -parentPid 6640 -crashReporter "\\.\pipe\gecko-crash-server-pipe.6640" -appDir "C:\Program Files\Mozilla Firefox\browser" - 4 rdd | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Version: 136.0 Modules
| |||||||||||||||
Total events
15 764
Read events
15 763
Write events
1
Delete events
0
Modification events
| (PID) Process: | (6640) firefox.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Mozilla\Firefox\DllPrefetchExperiment |
| Operation: | write | Name: | C:\Program Files\Mozilla Firefox\firefox.exe |
Value: 0 | |||
Executable files
4
Suspicious files
131
Text files
90
Unknown types
119
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 6640 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite | — | |
MD5:— | SHA256:— | |||
| 6640 | firefox.exe | C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\9kie7cg6.default-release\startupCache\urlCache-current.bin | binary | |
MD5:3134ED3F12E4F4F8643DB90043B0FD7B | SHA256:26E4F122034D7A03F6DA0E707799B09CBEEBDAF8D7A3133A1F7BD894AC72EEA1 | |||
| 6640 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite-shm | binary | |
MD5:B7C14EC6110FA820CA6B65F5AEC85911 | SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB | |||
| 6640 | 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 | |||
| 6640 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\sessionCheckpoints.json.tmp | binary | |
MD5:EA8B62857DFDBD3D0BE7D7E4A954EC9A | SHA256:792955295AE9C382986222C6731C5870BD0E921E7F7E34CC4615F5CD67F225DA | |||
| 6640 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\storage\permanent\chrome\idb\2918063365piupsah.sqlite-shm | binary | |
MD5:B7C14EC6110FA820CA6B65F5AEC85911 | SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB | |||
| 6640 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\sessionCheckpoints.json | binary | |
MD5:EA8B62857DFDBD3D0BE7D7E4A954EC9A | SHA256:792955295AE9C382986222C6731C5870BD0E921E7F7E34CC4615F5CD67F225DA | |||
| 6640 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\prefs.js | text | |
MD5:2FD670934FEF0C60E2119BD874AAF470 | SHA256:771A7C83CA015BDBC6AB86A7BD9B1D54E40062E28942D311A9178A0FE6433CF2 | |||
| 6640 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\datareporting\glean\db\data.safe.tmp | dbf | |
MD5:1476D129ED4859C91C66193FD5750F50 | SHA256:D8CC352098B810335DE77E7E3F6A70440B91339560C4E9E179DE3A23252FED04 | |||
| 6640 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\prefs-1.js | text | |
MD5:2FD670934FEF0C60E2119BD874AAF470 | SHA256:771A7C83CA015BDBC6AB86A7BD9B1D54E40062E28942D311A9178A0FE6433CF2 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
28
TCP/UDP connections
88
DNS requests
144
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
6640 | firefox.exe | GET | 200 | 34.107.221.82:80 | http://detectportal.firefox.com/canonical.html | unknown | — | — | whitelisted |
6640 | firefox.exe | GET | 200 | 34.107.221.82:80 | http://detectportal.firefox.com/success.txt?ipv4 | unknown | — | — | whitelisted |
6640 | firefox.exe | POST | 200 | 216.58.206.35:80 | http://o.pki.goog/s/wr3/FIY | unknown | — | — | whitelisted |
6640 | firefox.exe | POST | — | 216.58.206.35:80 | http://o.pki.goog/s/wr3/azY | unknown | — | — | whitelisted |
6640 | firefox.exe | GET | 200 | 34.107.221.82:80 | http://detectportal.firefox.com/success.txt?ipv4 | unknown | — | — | whitelisted |
6640 | firefox.exe | POST | 200 | 216.58.206.35:80 | http://o.pki.goog/we2 | unknown | — | — | whitelisted |
6640 | firefox.exe | POST | 200 | 95.101.54.131:80 | http://r11.o.lencr.org/ | unknown | — | — | whitelisted |
6640 | firefox.exe | POST | — | 216.58.206.35:80 | http://o.pki.goog/s/wr3/azY | unknown | — | — | whitelisted |
5012 | svchost.exe | GET | 200 | 2.17.190.73:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
6640 | firefox.exe | POST | 200 | 95.101.54.131:80 | http://r11.o.lencr.org/ | 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 | 192.168.100.255:137 | — | — | — | whitelisted |
1268 | svchost.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
5944 | MoUsoCoreWorker.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
4960 | RUXIMICS.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
6640 | firefox.exe | 34.160.144.191:443 | content-signature-2.cdn.mozilla.net | GOOGLE | US | whitelisted |
6640 | firefox.exe | 77.242.124.116:443 | iso.yodacloud.net | DataWeb B.V. | NL | unknown |
6640 | firefox.exe | 34.107.221.82:80 | detectportal.firefox.com | GOOGLE | US | whitelisted |
6640 | firefox.exe | 34.36.137.203:443 | contile.services.mozilla.com | GOOGLE-CLOUD-PLATFORM | US | whitelisted |
6640 | firefox.exe | 34.149.100.209:443 | firefox.settings.services.mozilla.com | GOOGLE | US | whitelisted |
6640 | firefox.exe | 216.58.206.35:80 | o.pki.goog | GOOGLE | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
content-signature-2.cdn.mozilla.net |
| whitelisted |
content-signature-chains.prod.autograph.services.mozaws.net |
| whitelisted |
iso.yodacloud.net |
| unknown |
detectportal.firefox.com |
| whitelisted |
prod.detectportal.prod.cloudops.mozgcp.net |
| whitelisted |
contile.services.mozilla.com |
| whitelisted |
spocs.getpocket.com |
| whitelisted |
mc.prod.ads.prod.webservices.mozgcp.net |
| whitelisted |