| File name: | Xeno.exe |
| Full analysis: | https://app.any.run/tasks/739d098e-dd67-4688-a9a0-0b5a0912516c |
| Verdict: | Malicious activity |
| Threats: | Rhadamanthys is a C++ information-stealing malware that extracts sensitive data from infiltrated machines. Its layered operational chain and advanced evasion tactics make it a major risk in cybersecurity landscapes. |
| Analysis date: | May 11, 2025, 18:04:50 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32+ executable (GUI) x86-64, for MS Windows, 12 sections |
| MD5: | 5199893DF5D1E2A66616DAF1333D6272 |
| SHA1: | B85E2C835ED50DA2C0CA13C532AD86AB5EC887F3 |
| SHA256: | E83FFA4F650B4CCC38D2A9196DDBAB115AFAE4B1C85E53E390345B41381FBCA1 |
| SSDEEP: | 49152:gcv40lkS7G2IViePjXZ+Cs/FMf6rXGbJV4ndJmvA5oMdf7dn/T4iePjXZ+Cs/FMK:gcv403VePjp+hTXGcndwMdfJbfePjp+P |
MALICIOUS
RHADAMANTHYS mutex has been found
- svchost.exe (PID: 7676)
- MSBuild.exe (PID: 7616)
RHADAMANTHYS has been detected (YARA)
- svchost.exe (PID: 7676)
SUSPICIOUS
Starts a Microsoft application from unusual location
- Xeno.exe (PID: 7548)
The process checks if it is being run in the virtual environment
- svchost.exe (PID: 7676)
Connects to unusual port
- svchost.exe (PID: 7676)
Executes application which crashes
- MSBuild.exe (PID: 7616)
Process drops legitimate windows executable
- Xeno.exe (PID: 7548)
INFO
Reads the software policy settings
- slui.exe (PID: 7304)
Checks supported languages
- MSBuild.exe (PID: 7616)
- Xeno.exe (PID: 7548)
Checks proxy server information
- slui.exe (PID: 7304)
Manual execution by a user
- svchost.exe (PID: 7676)
The sample compiled with english language support
- Xeno.exe (PID: 7548)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Generic Win/DOS Executable (50) |
|---|---|---|
| .exe | | | DOS Executable Generic (49.9) |
EXIF
EXE
| MachineType: | AMD AMD64 |
|---|---|
| TimeStamp: | 2025:04:24 17:02:17+00:00 |
| ImageFileCharacteristics: | Executable, Large address aware |
| PEType: | PE32+ |
| LinkerVersion: | 14 |
| CodeSize: | 205824 |
| InitializedDataSize: | 67072 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x1d778 |
| OSVersion: | 6 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 12.0.19041.1 |
| ProductVersionNumber: | 12.0.19041.1 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Windows NT 32-bit |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| CompanyName: | Microsoft Corporation |
| FileDescription: | Microsoft Windows Media Player Setup Utility |
| FileVersion: | 12.0.19041.1 (WinBuild.160101.0800) |
| InternalName: | unregmp2.exe |
| LegalCopyright: | © Microsoft Corporation. All rights reserved. |
| OriginalFileName: | unregmp2.exe |
| ProductName: | Microsoft® Windows® Operating System |
| ProductVersion: | 12.0.19041.1 |
Total processes
132
Monitored processes
6
Malicious processes
2
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7304 | 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
| |||||||||||||||
| 7548 | "C:\Users\admin\Desktop\Xeno.exe" | C:\Users\admin\Desktop\Xeno.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Windows Media Player Setup Utility Exit code: 0 Version: 12.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7608 | "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe" | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | — | Xeno.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: MSBuild.exe Exit code: 0 Version: 4.8.9037.0 built by: NET481REL1 Modules
| |||||||||||||||
| 7616 | "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe" | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | Xeno.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: MSBuild.exe Exit code: 3221225477 Version: 4.8.9037.0 built by: NET481REL1 Modules
| |||||||||||||||
| 7676 | "C:\Windows\System32\svchost.exe" | C:\Windows\SysWOW64\svchost.exe | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Host Process for Windows Services Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7756 | C:\WINDOWS\SysWOW64\WerFault.exe -u -p 7616 -s 540 | C:\Windows\SysWOW64\WerFault.exe | — | MSBuild.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Problem Reporting Exit code: 0 Version: 10.0.19041.3996 (WinBuild.160101.0800) Modules
| |||||||||||||||
Total events
4 530
Read events
4 529
Write events
1
Delete events
0
Modification events
| (PID) Process: | (7616) MSBuild.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\SibCode |
| Operation: | write | Name: | sn3 |
Value: E0D485902C83B5124DE72958DAD5A257B6B6B372DA3A582AD4940375DBD0491488748CC5B0C28DB3DE94180D67AAA3EFDD03114C8839EB4D7762380A269FA9D6 | |||
Executable files
0
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
24
TCP/UDP connections
51
DNS requests
17
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
6456 | RUXIMICS.exe | GET | 200 | 2.16.168.124:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
— | — | GET | 304 | 4.245.163.56:443 | https://slscr.update.microsoft.com/SLS/%7B522D76A4-93E1-47F8-B8CE-07C937AD1A1E%7D/x64/10.0.19045.4046/0?CH=686&L=en-US&P=&PT=0x30&WUA=10.0.19041.3996&MK=DELL&MD=DELL | unknown | — | — | — |
6456 | RUXIMICS.exe | GET | 200 | 23.219.150.101:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
8132 | SIHClient.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20Update%20Signing%20CA%202.1.crl | unknown | — | — | whitelisted |
— | — | GET | 200 | 20.242.39.171:443 | https://fe3cr.delivery.mp.microsoft.com/clientwebservice/ping | unknown | — | — | — |
8132 | SIHClient.exe | GET | 200 | 23.48.23.173:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut_2010-06-23.crl | unknown | — | — | whitelisted |
8132 | SIHClient.exe | GET | 200 | 23.48.23.173:80 | http://crl.microsoft.com/pki/crl/products/MicTimStaPCA_2010-07-01.crl | unknown | — | — | whitelisted |
8132 | SIHClient.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
8132 | SIHClient.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Signing%20CA%202.1.crl | unknown | — | — | whitelisted |
8132 | SIHClient.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20Update%20Signing%20CA%202.2.crl | 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 |
6456 | RUXIMICS.exe | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
— | — | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
— | — | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
— | — | 172.211.123.248:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
6456 | RUXIMICS.exe | 2.16.168.124:80 | crl.microsoft.com | Akamai International B.V. | RU | whitelisted |
6456 | RUXIMICS.exe | 23.219.150.101:80 | www.microsoft.com | AKAMAI-AS | CL | whitelisted |
3216 | svchost.exe | 172.211.123.248:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
7676 | svchost.exe | 147.45.218.30:9583 | — | OOO FREEnet Group | RU | unknown |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |
fe3cr.delivery.mp.microsoft.com |
| whitelisted |
activation-v2.sls.microsoft.com |
| whitelisted |
nexusrules.officeapps.live.com |
| whitelisted |
login.live.com |
| whitelisted |