| File name: | 5584_8031.exe |
| Full analysis: | https://app.any.run/tasks/45ee752e-fcff-4425-9da5-8e94a883f11e |
| Verdict: | Malicious activity |
| Threats: | XWorm is a remote access trojan (RAT) sold as a malware-as-a-service. It possesses an extensive hacking toolset and is capable of gathering private information and files from the infected computer, hijacking MetaMask and Telegram accounts, and tracking user activity. XWorm is typically delivered to victims' computers through multi-stage attacks that start with phishing emails. |
| Analysis date: | January 13, 2025, 13:55:16 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows, 5 sections |
| MD5: | FB9517A43B13196ACB83CED4409F7F6E |
| SHA1: | 8D14E0336800D5FE8908B76DD1D44AA582DEAD74 |
| SHA256: | BF735E4F6B0F4F4920CFC3FC60D575A43A90A2E7B574B0FE7374B4D545C7AB36 |
| SSDEEP: | 49152:sVcERur0fQY0g7g1kbDYfIDhXZjh7bo3ur0fQOmpQM8I9g1kLnSMu0mg1kvf1nmw:1EJHDYfIn/XET1wn1XWeikc |
MALICIOUS
Starts Visual C# compiler
- 5584_8031.exe (PID: 6684)
XWORM has been detected (YARA)
- csc.exe (PID: 6384)
XWORM has been detected (SURICATA)
- csc.exe (PID: 6384)
Connects to the CnC server
- csc.exe (PID: 6384)
SUSPICIOUS
Connects to unusual port
- csc.exe (PID: 6384)
Contacting a server suspected of hosting an CnC
- csc.exe (PID: 6384)
INFO
Checks supported languages
- csc.exe (PID: 6384)
- 5584_8031.exe (PID: 6684)
Reads the machine GUID from the registry
- csc.exe (PID: 6384)
Reads the computer name
- csc.exe (PID: 6384)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win64 Executable (generic) (76.4) |
|---|---|---|
| .exe | | | Win32 Executable (generic) (12.4) |
| .exe | | | Generic Win/DOS Executable (5.5) |
| .exe | | | DOS Executable Generic (5.5) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2024:01:23 16:57:17+00:00 |
| ImageFileCharacteristics: | Executable, Large address aware, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 14.38 |
| CodeSize: | 666112 |
| InitializedDataSize: | 1633280 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x73d40 |
| OSVersion: | 6 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| Subsystem: | Windows GUI |
Total processes
129
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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6384 | "C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe" | C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe | 5584_8031.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Visual C# Command Line Compiler Version: 4.8.9037.0 built by: NET481REL1 Modules
| |||||||||||||||
| 6684 | "C:\Users\admin\AppData\Local\Temp\5584_8031.exe" | C:\Users\admin\AppData\Local\Temp\5584_8031.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 3611307768 Modules
| |||||||||||||||
Total events
513
Read events
512
Write events
1
Delete events
0
Modification events
| (PID) Process: | (6684) 5584_8031.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | NordicVPN |
Value: C:\Users\admin\Documents\NordVPNnetworkTAP\Lang\RemotePCPrinter.exe | |||
Executable files
0
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 6684 | 5584_8031.exe | C:\Users\admin\Documents\NordVPNnetworkTAP\Lang\RemotePCPrinter.exe | — | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
5
TCP/UDP connections
27
DNS requests
10
Threats
21
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
6308 | SIHClient.exe | GET | 200 | 23.218.209.163:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
— | — | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
6308 | SIHClient.exe | GET | 200 | 23.218.209.163:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | unknown | — | — | whitelisted |
4712 | MoUsoCoreWorker.exe | GET | 200 | 23.218.209.163:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
6492 | backgroundTaskHost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%3D | 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 |
4712 | MoUsoCoreWorker.exe | 23.218.209.163:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
— | — | 51.104.136.2:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
1176 | svchost.exe | 40.126.31.73:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
— | — | 192.229.221.95:80 | — | EDGECAST | US | whitelisted |
2132 | RUXIMICS.exe | 51.104.136.2:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
1076 | svchost.exe | 23.213.166.81:443 | go.microsoft.com | AKAMAI-AS | DE | whitelisted |
204 | svchost.exe | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
6384 | csc.exe | 85.31.47.24:1888 | — | Enes Koken | US | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
login.live.com |
| whitelisted |
go.microsoft.com |
| whitelisted |
settings-win.data.microsoft.com |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
arc.msn.com |
| whitelisted |
fd.api.iris.microsoft.com |
| whitelisted |
fe3cr.delivery.mp.microsoft.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
6384 | csc.exe | Misc Attack | ET DROP Spamhaus DROP Listed Traffic Inbound group 9 |
6384 | csc.exe | Malware Command and Control Activity Detected | REMOTE [ANY.RUN] Xworm TCP Packet |
19 ETPRO signatures available at the full report