| File name: | SteamUDP.exe |
| Full analysis: | https://app.any.run/tasks/a0eac2a8-7125-418f-b6f5-97779ca96072 |
| Verdict: | Malicious activity |
| Threats: | Remote access trojans (RATs) are a type of malware that enables attackers to establish complete to partial control over infected computers. Such malicious programs often have a modular design, offering a wide range of functionalities for conducting illicit activities on compromised systems. Some of the most common features of RATs include access to the users’ data, webcam, and keystrokes. This malware is often distributed through phishing emails and links. |
| Analysis date: | July 04, 2024, 17:23:29 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows |
| MD5: | 71F93439066552063011B27F448FC1CE |
| SHA1: | AFD983B5D3A34BA29EF18D7675E617B9A6DA724F |
| SHA256: | 5379F50C0B4B3A28641354E048B51278DD10519F50E081A07BBE8F0D4F22A5AD |
| SSDEEP: | 768:nH6yksiDKADNysk2ijj2/jAeh7nmNMUEuS5gZ5SbTDaHyInvJ+:H9uDzjAeh7mGUEuSi5SbT6yIE |
MALICIOUS
XenoRAT has been detected (FILE)
- SteamUDP.exe (PID: 368)
- SteamUDP.exe (PID: 3724)
Drops the executable file immediately after the start
- SteamUDP.exe (PID: 368)
XENORAT has been detected
- SteamUDP.exe (PID: 3724)
Changes the autorun value in the registry
- SteamUDP.exe (PID: 3724)
XENORAT has been detected (YARA)
- SteamUDP.exe (PID: 3724)
SUSPICIOUS
Reads security settings of Internet Explorer
- SteamUDP.exe (PID: 368)
Executable content was dropped or overwritten
- SteamUDP.exe (PID: 368)
Reads the date of Windows installation
- SteamUDP.exe (PID: 368)
Starts itself from another location
- SteamUDP.exe (PID: 368)
Connects to unusual port
- SteamUDP.exe (PID: 3724)
INFO
Process checks computer location settings
- SteamUDP.exe (PID: 368)
Reads the computer name
- SteamUDP.exe (PID: 368)
- SteamUDP.exe (PID: 3724)
Checks supported languages
- SteamUDP.exe (PID: 368)
- SteamUDP.exe (PID: 3724)
Create files in a temporary directory
- SteamUDP.exe (PID: 368)
Reads the machine GUID from the registry
- SteamUDP.exe (PID: 3724)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Generic CIL Executable (.NET, Mono, etc.) (63.1) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (23.8) |
| .dll | | | Win32 Dynamic Link Library (generic) (5.6) |
| .exe | | | Win32 Executable (generic) (3.8) |
| .exe | | | Generic Win/DOS Executable (1.7) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2067:04:09 13:44:02+00:00 |
| ImageFileCharacteristics: | Executable, Large address aware |
| PEType: | PE32 |
| LinkerVersion: | 48 |
| CodeSize: | 44032 |
| InitializedDataSize: | 2048 |
| UninitializedDataSize: | - |
| EntryPoint: | 0xcb1e |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 3.2.1.0 |
| ProductVersionNumber: | 1.2.3.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | - |
| CompanyName: | Steam |
| FileDescription: | Client |
| FileVersion: | 3.2.1.0 |
| InternalName: | xeno rat client.exe |
| LegalCopyright: | Copyright © 2023 |
| LegalTrademarks: | Steam |
| OriginalFileName: | SteamUDPUpdater.exe |
| ProductName: | SteamUDPUpdater |
| ProductVersion: | 1.2.3.0 |
| AssemblyVersion: | 1.2.3.0 |
Total processes
121
Monitored processes
2
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 368 | "C:\Users\admin\Desktop\SteamUDP.exe" | C:\Users\admin\Desktop\SteamUDP.exe | explorer.exe | ||||||||||||
User: admin Company: Steam Integrity Level: MEDIUM Description: Client Exit code: 0 Version: 3.2.1.0 Modules
| |||||||||||||||
| 3724 | "C:\Users\admin\AppData\Local\Temp\XenoManager\SteamUDP.exe" | C:\Users\admin\AppData\Local\Temp\XenoManager\SteamUDP.exe | SteamUDP.exe | ||||||||||||
User: admin Company: Steam Integrity Level: MEDIUM Description: Client Version: 3.2.1.0 Modules
| |||||||||||||||
Total events
3 694
Read events
3 685
Write events
9
Delete events
0
Modification events
| (PID) Process: | (368) SteamUDP.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
| (PID) Process: | (368) SteamUDP.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | IntranetName |
Value: 1 | |||
| (PID) Process: | (368) SteamUDP.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 1 | |||
| (PID) Process: | (368) SteamUDP.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 0 | |||
| (PID) Process: | (3724) SteamUDP.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | SteamUDPUpdater |
Value: "C:\Users\admin\AppData\Local\Temp\XenoManager\SteamUDP.exe" | |||
Executable files
1
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 368 | SteamUDP.exe | C:\Users\admin\AppData\Local\Temp\XenoManager\SteamUDP.exe | executable | |
MD5:71F93439066552063011B27F448FC1CE | SHA256:5379F50C0B4B3A28641354E048B51278DD10519F50E081A07BBE8F0D4F22A5AD | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
5
TCP/UDP connections
22
DNS requests
4
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
1272 | RUXIMICS.exe | GET | 200 | 23.53.40.176:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | unknown |
1888 | svchost.exe | GET | 200 | 23.53.40.176:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | unknown |
1272 | RUXIMICS.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | unknown |
2056 | MoUsoCoreWorker.exe | GET | 200 | 23.53.40.176:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | unknown |
— | — | POST | 200 | 104.208.16.89:443 | https://self.events.data.microsoft.com/OneCollector/1.0/ | unknown | binary | 9 b | — |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4032 | svchost.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
1888 | svchost.exe | 40.127.240.158:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | IE | unknown |
1272 | RUXIMICS.exe | 40.127.240.158:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | IE | unknown |
2056 | MoUsoCoreWorker.exe | 40.127.240.158:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | IE | unknown |
1272 | RUXIMICS.exe | 23.53.40.176:80 | crl.microsoft.com | Akamai International B.V. | DE | unknown |
2056 | MoUsoCoreWorker.exe | 23.53.40.176:80 | crl.microsoft.com | Akamai International B.V. | DE | unknown |
1888 | svchost.exe | 23.53.40.176:80 | crl.microsoft.com | Akamai International B.V. | DE | unknown |
1272 | RUXIMICS.exe | 184.30.21.171:80 | www.microsoft.com | AKAMAI-AS | DE | unknown |
1888 | svchost.exe | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
2056 | MoUsoCoreWorker.exe | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
settings-win.data.microsoft.com |
| whitelisted |
self.events.data.microsoft.com |
| whitelisted |