| File name: | CamScanner-WS0025354210000896542.exe |
| Full analysis: | https://app.any.run/tasks/331b8aef-281f-4cb9-b84c-8b117c760a01 |
| 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: | August 21, 2024, 15:07:29 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows |
| MD5: | FAE53B00C0BAF0D4FE1347D92BF0EDFA |
| SHA1: | 9AF719575B97B1D4A4371039EF3A6599ABC03AFF |
| SHA256: | EDE149B1DE958AF88945F4744C1D95584615686A6DB9D914069C0C7227EBE56B |
| SSDEEP: | 49152:0I06jK/Wb6dBR9ArhOdSb4iZ2fBJpaDYsg9/3mt60D:0ekVyOcbsMD |
MALICIOUS
Starts Visual C# compiler
- CamScanner-WS0025354210000896542.exe (PID: 6632)
Changes the autorun value in the registry
- CamScanner-WS0025354210000896542.exe (PID: 6632)
XWORM has been detected (YARA)
- csc.exe (PID: 6320)
SUSPICIOUS
Drops the executable file immediately after the start
- CamScanner-WS0025354210000896542.exe (PID: 6632)
Connects to unusual port
- csc.exe (PID: 6320)
INFO
Checks supported languages
- CamScanner-WS0025354210000896542.exe (PID: 6632)
- csc.exe (PID: 6320)
Reads the computer name
- csc.exe (PID: 6320)
Reads the machine GUID from the registry
- csc.exe (PID: 6320)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
XWorm
(PID) Process(6320) csc.exe
C2xwrmsistem.duckdns.org:7000
Keys
AES<123456789>
Options
Splitter<Xwormmm>
Sleep time3
USB drop nameENVIO
Mutex3wMQuoPMT069qkfP
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: | 2024:07:31 19:23:18+00:00 |
| ImageFileCharacteristics: | Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 14.29 |
| CodeSize: | 207872 |
| InitializedDataSize: | 902144 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x10e0 |
| OSVersion: | 6 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 5.1.5.65 |
| ProductVersionNumber: | 5.1.5.65 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| FileDescription: | Cisco Secure Client - ISE Posture Agent |
| InternalName: | csc_iseagent |
| OriginalFileName: | csc_iseagent.exe |
| Comments: | Cisco Secure Client - ISE Posture has been developed by Cisco Systems, Inc. |
| CompanyName: | Cisco Systems, Inc. |
| FileVersion: | 5, 1, 5, 65 |
| LegalCopyright: | Copyright © 2004 - 2024, Cisco Systems, Inc. All rights reserved. |
| LegalTrademarks: | You can request legal trademarks and credits at csd-credits@cisco.com |
| ProductName: | Cisco Secure Client - ISE Posture |
| ProductVersion: | 5, 1, 5, 65 |
| PrivateBuild: | - |
| SpecialBuild: | - |
Total processes
137
Monitored processes
3
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2256 | C:\WINDOWS\system32\svchost.exe -k NetworkService -p -s Dnscache | C:\Windows\System32\svchost.exe | services.exe | ||||||||||||
User: NETWORK SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: Host Process for Windows Services Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 6320 | "C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe" | C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe | CamScanner-WS0025354210000896542.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Visual C# Command Line Compiler Version: 4.8.9037.0 built by: NET481REL1 Modules
XWorm(PID) Process(6320) csc.exe C2xwrmsistem.duckdns.org:7000 Keys AES<123456789> Options Splitter<Xwormmm> Sleep time3 USB drop nameENVIO Mutex3wMQuoPMT069qkfP | |||||||||||||||
| 6632 | "C:\Users\admin\AppData\Local\Temp\CamScanner-WS0025354210000896542.exe" | C:\Users\admin\AppData\Local\Temp\CamScanner-WS0025354210000896542.exe | explorer.exe | ||||||||||||
User: admin Company: Cisco Systems, Inc. Integrity Level: MEDIUM Description: Cisco Secure Client - ISE Posture Agent Exit code: 0 Version: 5, 1, 5, 65 Modules
| |||||||||||||||
Total events
642
Read events
641
Write events
1
Delete events
0
Modification events
| (PID) Process: | (6632) CamScanner-WS0025354210000896542.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | PostureClient |
Value: C:\Users\admin\Pictures\CiscoPosture\PostureClient.exe | |||
Executable files
0
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 6632 | CamScanner-WS0025354210000896542.exe | C:\Users\admin\Pictures\CiscoPosture\PostureClient.exe | — | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
3
TCP/UDP connections
40
DNS requests
20
Threats
8
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
7112 | backgroundTaskHost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D | unknown | — | — | whitelisted |
2628 | svchost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
6540 | SIHClient.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.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 |
|---|---|---|---|---|---|---|
1360 | RUXIMICS.exe | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
2120 | MoUsoCoreWorker.exe | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
2580 | svchost.exe | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
— | — | 192.168.100.255:138 | — | — | — | whitelisted |
2580 | svchost.exe | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
2120 | MoUsoCoreWorker.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
2628 | svchost.exe | 20.190.159.2:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | unknown |
3260 | svchost.exe | 40.113.103.199:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
2628 | svchost.exe | 192.229.221.95:80 | ocsp.digicert.com | EDGECAST | US | whitelisted |
7112 | backgroundTaskHost.exe | 20.223.36.55:443 | arc.msn.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | unknown |
DNS requests
Domain | IP | Reputation |
|---|---|---|
google.com |
| whitelisted |
settings-win.data.microsoft.com |
| whitelisted |
login.live.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
arc.msn.com |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
fe3cr.delivery.mp.microsoft.com |
| whitelisted |
xwrmsistem.duckdns.org |
| unknown |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2256 | svchost.exe | Potentially Bad Traffic | ET INFO DYNAMIC_DNS Query to a *.duckdns .org Domain |
2256 | svchost.exe | Misc activity | ET INFO DYNAMIC_DNS Query to *.duckdns. Domain |
2256 | svchost.exe | Potentially Bad Traffic | ET INFO DYNAMIC_DNS Query to a *.duckdns .org Domain |
2256 | svchost.exe | Misc activity | ET INFO DYNAMIC_DNS Query to *.duckdns. Domain |
2256 | svchost.exe | Potentially Bad Traffic | ET INFO DYNAMIC_DNS Query to a *.duckdns .org Domain |
2256 | svchost.exe | Misc activity | ET INFO DYNAMIC_DNS Query to *.duckdns. Domain |
2256 | svchost.exe | Potentially Bad Traffic | ET INFO DYNAMIC_DNS Query to a *.duckdns .org Domain |
2256 | svchost.exe | Misc activity | ET INFO DYNAMIC_DNS Query to *.duckdns. Domain |