| File name: | e57c95d15aa7d06d12bad49c0af668c72be26072649e956b35a2ef575fde0cc0 |
| Full analysis: | https://app.any.run/tasks/07698e0e-3d65-44e5-b411-279257ff4ab5 |
| 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 10, 2025, 22:56:19 |
| 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: | C184DC2506BAF6DB751EB377ED956D80 |
| SHA1: | 37DC77B864052992FC80B770A32DF7F98EA7AA0C |
| SHA256: | E57C95D15AA7D06D12BAD49C0AF668C72BE26072649E956B35A2EF575FDE0CC0 |
| SSDEEP: | 49152:xHlGAXWQkC2R/QORBt7QjFtmcaTH/vU4do9Pcjq1GvXB1sgPR8N32+Rr181vWDZM:eAGQX21RBt7QjTmcaTH/vU4do9Pcjq1o |
MALICIOUS
Create files in the Startup directory
- Esher.exe (PID: 6524)
- RegSvcs.exe (PID: 6740)
XWORM has been detected (YARA)
- RegSvcs.exe (PID: 6740)
SUSPICIOUS
Executable content was dropped or overwritten
- e57c95d15aa7d06d12bad49c0af668c72be26072649e956b35a2ef575fde0cc0.exe (PID: 6340)
- RegSvcs.exe (PID: 6740)
Starts itself from another location
- e57c95d15aa7d06d12bad49c0af668c72be26072649e956b35a2ef575fde0cc0.exe (PID: 6340)
Process drops legitimate windows executable
- RegSvcs.exe (PID: 6740)
Connects to unusual port
- RegSvcs.exe (PID: 6740)
INFO
Reads the machine GUID from the registry
- e57c95d15aa7d06d12bad49c0af668c72be26072649e956b35a2ef575fde0cc0.exe (PID: 6340)
- RegSvcs.exe (PID: 6740)
Reads mouse settings
- e57c95d15aa7d06d12bad49c0af668c72be26072649e956b35a2ef575fde0cc0.exe (PID: 6340)
- Esher.exe (PID: 6524)
Checks supported languages
- e57c95d15aa7d06d12bad49c0af668c72be26072649e956b35a2ef575fde0cc0.exe (PID: 6340)
- Esher.exe (PID: 6524)
- RegSvcs.exe (PID: 6740)
The sample compiled with english language support
- e57c95d15aa7d06d12bad49c0af668c72be26072649e956b35a2ef575fde0cc0.exe (PID: 6340)
- RegSvcs.exe (PID: 6740)
Create files in a temporary directory
- e57c95d15aa7d06d12bad49c0af668c72be26072649e956b35a2ef575fde0cc0.exe (PID: 6340)
- Esher.exe (PID: 6524)
Creates files or folders in the user directory
- e57c95d15aa7d06d12bad49c0af668c72be26072649e956b35a2ef575fde0cc0.exe (PID: 6340)
- Esher.exe (PID: 6524)
- RegSvcs.exe (PID: 6740)
Reads the computer name
- RegSvcs.exe (PID: 6740)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
XWorm
(PID) Process(6740) RegSvcs.exe
C287.120.120.15:31952
Keys
AEShttp://exmple.com/Uploader.php
Options
SplitterUSB.exe
USB drop name<123456789>
Mutex<Xwormmm>
TRiD
| .exe | | | Win64 Executable (generic) (64.6) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (15.4) |
| .exe | | | Win32 Executable (generic) (10.5) |
| .exe | | | Generic Win/DOS Executable (4.6) |
| .exe | | | DOS Executable Generic (4.6) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2024:12:11 00:34:09+00:00 |
| ImageFileCharacteristics: | Executable, Large address aware, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 12 |
| CodeSize: | 581120 |
| InitializedDataSize: | 388096 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x27dcd |
| OSVersion: | 5.1 |
| ImageVersion: | - |
| SubsystemVersion: | 5.1 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 0.0.0.0 |
| ProductVersionNumber: | 0.0.0.0 |
| FileFlagsMask: | 0x0000 |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (British) |
| CharacterSet: | Unicode |
Total processes
128
Monitored processes
3
Malicious processes
3
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6340 | "C:\Users\admin\AppData\Local\Temp\e57c95d15aa7d06d12bad49c0af668c72be26072649e956b35a2ef575fde0cc0.exe" | C:\Users\admin\AppData\Local\Temp\e57c95d15aa7d06d12bad49c0af668c72be26072649e956b35a2ef575fde0cc0.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 6524 | "C:\Users\admin\AppData\Local\Temp\e57c95d15aa7d06d12bad49c0af668c72be26072649e956b35a2ef575fde0cc0.exe" | C:\Users\admin\AppData\Local\lustring\Esher.exe | e57c95d15aa7d06d12bad49c0af668c72be26072649e956b35a2ef575fde0cc0.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 6740 | "C:\Users\admin\AppData\Local\Temp\e57c95d15aa7d06d12bad49c0af668c72be26072649e956b35a2ef575fde0cc0.exe" | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | Esher.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft .NET Services Installation Utility Version: 4.8.9037.0 built by: NET481REL1 Modules
XWorm(PID) Process(6740) RegSvcs.exe C287.120.120.15:31952 Keys AEShttp://exmple.com/Uploader.php Options SplitterUSB.exe USB drop name<123456789> Mutex<Xwormmm> | |||||||||||||||
Total events
289
Read events
289
Write events
0
Delete events
0
Modification events
Executable files
2
Suspicious files
4
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 6340 | e57c95d15aa7d06d12bad49c0af668c72be26072649e956b35a2ef575fde0cc0.exe | C:\Users\admin\AppData\Local\Temp\Allene | binary | |
MD5:74F38115E57845CCDDC6EF0E818727B2 | SHA256:2628D26F119028795D3D1D4CFB42DF56AB1546D81B041396481F7558CD6B13DB | |||
| 6340 | e57c95d15aa7d06d12bad49c0af668c72be26072649e956b35a2ef575fde0cc0.exe | C:\Users\admin\AppData\Local\Temp\aut548C.tmp | binary | |
MD5:6E3B8B2D0D553136D0E236D22FAE481C | SHA256:B38F85C37889CABDAFF2E97F31E8487A65B4AA6AF83678425FFEF06B9634567C | |||
| 6740 | RegSvcs.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\RegSvcs.exe | executable | |
MD5:6279D136310C22894F605938B4CB93D8 | SHA256:FB7D514B3322810463655473D2D7C704D3405C1C9DD81F0D4D423518EF416987 | |||
| 6340 | e57c95d15aa7d06d12bad49c0af668c72be26072649e956b35a2ef575fde0cc0.exe | C:\Users\admin\AppData\Local\lustring\Esher.exe | executable | |
MD5:C184DC2506BAF6DB751EB377ED956D80 | SHA256:E57C95D15AA7D06D12BAD49C0AF668C72BE26072649E956B35A2EF575FDE0CC0 | |||
| 6524 | Esher.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Esher.vbs | binary | |
MD5:D01BD14400D4C84C36BEB109048BFC17 | SHA256:06B28C482CB284B9BF6DA005D86EEB8692909D7AC625C1BD258807AAB04D4AAB | |||
| 6524 | Esher.exe | C:\Users\admin\AppData\Local\Temp\aut5CAA.tmp | binary | |
MD5:6E3B8B2D0D553136D0E236D22FAE481C | SHA256:B38F85C37889CABDAFF2E97F31E8487A65B4AA6AF83678425FFEF06B9634567C | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
9
TCP/UDP connections
117
DNS requests
17
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
4712 | MoUsoCoreWorker.exe | GET | 200 | 23.48.23.156:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
3508 | svchost.exe | GET | 304 | 23.48.23.156:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
4712 | MoUsoCoreWorker.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
3508 | svchost.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
— | — | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D | unknown | — | — | whitelisted |
1176 | svchost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
6432 | backgroundTaskHost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%3D | unknown | — | — | whitelisted |
1828 | SIHClient.exe | GET | 200 | 2.23.246.101:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
1828 | SIHClient.exe | GET | 200 | 2.23.246.101:80 | 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 |
|---|---|---|---|---|---|---|
— | — | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
4712 | MoUsoCoreWorker.exe | 23.48.23.156:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
3508 | svchost.exe | 23.48.23.156:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
4712 | MoUsoCoreWorker.exe | 184.30.21.171:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
3508 | svchost.exe | 184.30.21.171:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
5064 | SearchApp.exe | 104.126.37.123:443 | www.bing.com | Akamai International B.V. | DE | whitelisted |
— | — | 192.229.221.95:80 | ocsp.digicert.com | EDGECAST | US | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
1176 | svchost.exe | 20.190.159.68:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
www.bing.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
login.live.com |
| whitelisted |
go.microsoft.com |
| whitelisted |
arc.msn.com |
| whitelisted |
fd.api.iris.microsoft.com |
| whitelisted |