| File name: | Nonagon_staff.exe |
| Full analysis: | https://app.any.run/tasks/05fedd52-5ff6-43a1-b86a-422bd63b9300 |
| Verdict: | Malicious activity |
| Analysis date: | October 19, 2024, 00:40:32 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32+ executable (console) x86-64, for MS Windows |
| MD5: | BCE98215C662BCC749CC7BD68A90CEE6 |
| SHA1: | 5FAB7618D97D250B4BB48C86055E762E26AA3E67 |
| SHA256: | D9AF544D66CD103559A6350616E64FC5056B2FDF5186220FD9058E55F682718F |
| SSDEEP: | 98304:eqFqtXK7assbkPADXuryldt9CjV24swOpS9Q6kkJ:api |
MALICIOUS
No malicious indicators.SUSPICIOUS
Reads security settings of Internet Explorer
- Nonagon_staff.exe (PID: 6432)
Checks Windows Trust Settings
- Nonagon_staff.exe (PID: 6432)
Executable content was dropped or overwritten
- Nonagon_staff.exe (PID: 6432)
INFO
Checks supported languages
- Nonagon_staff.exe (PID: 6432)
Reads the machine GUID from the registry
- Nonagon_staff.exe (PID: 6432)
Creates files or folders in the user directory
- Nonagon_staff.exe (PID: 6432)
Reads the software policy settings
- Nonagon_staff.exe (PID: 6432)
Checks proxy server information
- Nonagon_staff.exe (PID: 6432)
Reads the computer name
- Nonagon_staff.exe (PID: 6432)
Create files in a temporary directory
- Nonagon_staff.exe (PID: 6432)
Executable content was dropped or overwritten
- firefox.exe (PID: 692)
Manual execution by a user
- firefox.exe (PID: 4448)
Application launched itself
- firefox.exe (PID: 4448)
- firefox.exe (PID: 692)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win64 Executable (generic) (87.3) |
|---|---|---|
| .exe | | | Generic Win/DOS Executable (6.3) |
| .exe | | | DOS Executable Generic (6.3) |
EXIF
EXE
| MachineType: | AMD AMD64 |
|---|---|
| TimeStamp: | 2024:10:18 19:49:10+00:00 |
| ImageFileCharacteristics: | Executable, Large address aware |
| PEType: | PE32+ |
| LinkerVersion: | 14.29 |
| CodeSize: | 11776 |
| InitializedDataSize: | 2423808 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x2f20 |
| OSVersion: | 6 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| Subsystem: | Windows command line |
Total processes
153
Monitored processes
16
Malicious processes
0
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 692 | "C:\Program Files\Mozilla Firefox\firefox.exe" | C:\Program Files\Mozilla Firefox\firefox.exe | firefox.exe | ||||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Exit code: 0 Version: 123.0 Modules
| |||||||||||||||
| 4348 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | Nonagon_staff.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Console Window Host Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 4448 | "C:\Program Files\Mozilla Firefox\firefox.exe" | 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
| |||||||||||||||
| 4476 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2928 -childID 1 -isForBrowser -prefsHandle 2920 -prefMapHandle 2916 -prefsLen 31121 -prefMapSize 244343 -jsInitHandle 1528 -jsInitLen 235124 -parentBuildID 20240213221259 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {7fdfab75-6eda-432f-b39e-e194c69ff6c5} 692 "\\.\pipe\gecko-crash-server-pipe.692" 21b79557150 tab | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Exit code: 0 Version: 123.0 Modules
| |||||||||||||||
| 5444 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2496 -childID 2 -isForBrowser -prefsHandle 4580 -prefMapHandle 4576 -prefsLen 36339 -prefMapSize 244343 -jsInitHandle 1528 -jsInitLen 235124 -parentBuildID 20240213221259 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {937ef472-1866-4675-9430-7fd16505e1e8} 692 "\\.\pipe\gecko-crash-server-pipe.692" 21b7ac51a10 tab | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Exit code: 0 Version: 123.0 Modules
| |||||||||||||||
| 6088 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2260 -parentBuildID 20240213221259 -prefsHandle 2160 -prefMapHandle 2152 -prefsLen 30705 -prefMapSize 244343 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {c6728e0b-4089-4f66-ad05-269be2738d29} 692 "\\.\pipe\gecko-crash-server-pipe.692" 21b67380510 socket | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Exit code: 0 Version: 123.0 Modules
| |||||||||||||||
| 6432 | "C:\Users\admin\AppData\Local\Temp\Nonagon_staff.exe" | C:\Users\admin\AppData\Local\Temp\Nonagon_staff.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Modules
| |||||||||||||||
| 6912 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1908 -parentBuildID 20240213221259 -prefsHandle 1820 -prefMapHandle 1808 -prefsLen 30705 -prefMapSize 244343 -appDir "C:\Program Files\Mozilla Firefox\browser" - {150a0319-e630-4291-875f-c17938d04556} 692 "\\.\pipe\gecko-crash-server-pipe.692" 21b73ee5410 gpu | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Exit code: 1 Version: 123.0 Modules
| |||||||||||||||
| 7104 | C:\WINDOWS\System32\rundll32.exe C:\WINDOWS\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding | C:\Windows\System32\rundll32.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows host process (Rundll32) Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7204 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4812 -childID 8 -isForBrowser -prefsHandle 4304 -prefMapHandle 4300 -prefsLen 31284 -prefMapSize 244343 -jsInitHandle 1528 -jsInitLen 235124 -parentBuildID 20240213221259 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {483110ce-c3b2-4cd0-bfb2-73eedead20e8} 692 "\\.\pipe\gecko-crash-server-pipe.692" 21b7f18fd90 tab | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Exit code: 0 Version: 123.0 Modules
| |||||||||||||||
Total events
13 923
Read events
13 919
Write events
4
Delete events
0
Modification events
| (PID) Process: | (6432) Nonagon_staff.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (6432) Nonagon_staff.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (6432) Nonagon_staff.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
| (PID) Process: | (692) firefox.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Mozilla\Firefox\DllPrefetchExperiment |
| Operation: | write | Name: | C:\Program Files\Mozilla Firefox\firefox.exe |
Value: 0 | |||
Executable files
3
Suspicious files
197
Text files
36
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 692 | firefox.exe | C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\9kie7cg6.default-release\startupCache\scriptCache-current.bin | — | |
MD5:— | SHA256:— | |||
| 692 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\cookies.sqlite-shm | binary | |
MD5:B7C14EC6110FA820CA6B65F5AEC85911 | SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB | |||
| 692 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\sessionCheckpoints.json | binary | |
MD5:EA8B62857DFDBD3D0BE7D7E4A954EC9A | SHA256:792955295AE9C382986222C6731C5870BD0E921E7F7E34CC4615F5CD67F225DA | |||
| 692 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\storage\permanent\chrome\idb\3561288849sdhlie.sqlite-shm | binary | |
MD5:B7C14EC6110FA820CA6B65F5AEC85911 | SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB | |||
| 692 | 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 | |||
| 692 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\datareporting\glean\db\data.safe.bin | binary | |
MD5:F759EB25271E6A6F0A3500520813E5FE | SHA256:015E515D432DD64FDC9502ABE9C723EEF544E7AF11C36BDFE8B38412597CA1EC | |||
| 692 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\datareporting\glean\db\data.safe.tmp | binary | |
MD5:F759EB25271E6A6F0A3500520813E5FE | SHA256:015E515D432DD64FDC9502ABE9C723EEF544E7AF11C36BDFE8B38412597CA1EC | |||
| 692 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\SiteSecurityServiceState.bin | binary | |
MD5:C0A494FA73C9E7EADF98F80C41773404 | SHA256:958E072D7A69CF1366B3848288887DE224DF8FBB64CA146664C9C68B5AE62ADC | |||
| 692 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\storage\permanent\chrome\idb\2823318777ntouromlalnodry--naod.sqlite-shm | binary | |
MD5:B7C14EC6110FA820CA6B65F5AEC85911 | SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB | |||
| 692 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite | — | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
50
TCP/UDP connections
172
DNS requests
169
Threats
5
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
6432 | Nonagon_staff.exe | GET | 200 | 142.250.185.131:80 | http://c.pki.goog/r/gsr1.crl | unknown | — | — | whitelisted |
6432 | Nonagon_staff.exe | GET | 200 | 142.250.185.131:80 | http://c.pki.goog/r/r4.crl | unknown | — | — | whitelisted |
6384 | svchost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
4360 | SearchApp.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D | unknown | — | — | whitelisted |
2928 | SIHClient.exe | GET | 200 | 23.52.120.96:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
5488 | MoUsoCoreWorker.exe | GET | 200 | 23.52.120.96:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
5488 | MoUsoCoreWorker.exe | GET | 200 | 23.48.23.156:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
2928 | SIHClient.exe | GET | 200 | 23.52.120.96:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | unknown | — | — | whitelisted |
692 | firefox.exe | GET | 200 | 34.107.221.82:80 | http://detectportal.firefox.com/canonical.html | unknown | — | — | whitelisted |
692 | firefox.exe | POST | 200 | 23.53.40.161:80 | http://r10.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 |
6944 | svchost.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
3524 | RUXIMICS.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
5488 | MoUsoCoreWorker.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4360 | SearchApp.exe | 2.16.110.121:443 | www.bing.com | Akamai International B.V. | DE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
6432 | Nonagon_staff.exe | 188.114.96.3:443 | nonagonzone.ru | CLOUDFLARENET | NL | unknown |
6432 | Nonagon_staff.exe | 142.250.185.131:80 | c.pki.goog | GOOGLE | US | whitelisted |
6384 | svchost.exe | 20.190.159.71:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
6384 | svchost.exe | 192.229.221.95:80 | ocsp.digicert.com | EDGECAST | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
www.bing.com |
| whitelisted |
google.com |
| whitelisted |
nonagonzone.ru |
| unknown |
c.pki.goog |
| whitelisted |
login.live.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
th.bing.com |
| whitelisted |
go.microsoft.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2172 | svchost.exe | Misc activity | ET INFO Temporary File Hosting Domain in DNS Lookup (tmpfiles .org) |
692 | firefox.exe | Misc activity | ET INFO Observed Temporary File Hosting Domain (tmpfiles .org in TLS SNI) |
2172 | svchost.exe | Misc activity | ET INFO Temporary File Hosting Domain in DNS Lookup (tmpfiles .org) |
2172 | svchost.exe | Misc activity | ET INFO Temporary File Hosting Domain in DNS Lookup (tmpfiles .org) |
692 | firefox.exe | Misc activity | ET INFO Observed Temporary File Hosting Domain (tmpfiles .org in TLS SNI) |