| File name: | Spoofer.exe |
| Full analysis: | https://app.any.run/tasks/9e0c6648-2ff4-40ac-af21-cc2d5d633912 |
| 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: | December 14, 2024, 02:22:10 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows, 3 sections |
| MD5: | 2ADFF2915DEF30B0337C102B96C13A3B |
| SHA1: | 999B60F90FE4F1A2B3F275682336FF7DE13C08AE |
| SHA256: | EA0B7C6D1E5789A654B9296438BF4569A5B17F9DA4737D7C3D721171AD3176D2 |
| SSDEEP: | 1536:axd0OOf9SwrWAiYUY6vA17UbMsB6sQAO3DT8s:aMf9SwuYeMUbMCOzTd |
MALICIOUS
Uses Task Scheduler to run other applications
- Spoofer.exe (PID: 4516)
Changes the autorun value in the registry
- Spoofer.exe (PID: 4516)
Create files in the Startup directory
- Spoofer.exe (PID: 4516)
XWORM has been detected (SURICATA)
- Spoofer.exe (PID: 4516)
Connects to the CnC server
- Spoofer.exe (PID: 4516)
XWORM has been detected (YARA)
- Spoofer.exe (PID: 4516)
SUSPICIOUS
Reads security settings of Internet Explorer
- Spoofer.exe (PID: 4516)
Starts a Microsoft application from unusual location
- Spoofer.exe (PID: 4516)
Process drops legitimate windows executable
- Spoofer.exe (PID: 4516)
Executable content was dropped or overwritten
- Spoofer.exe (PID: 4516)
Reads the date of Windows installation
- Spoofer.exe (PID: 4516)
Checks for external IP
- Spoofer.exe (PID: 4516)
- svchost.exe (PID: 2192)
Connects to unusual port
- Spoofer.exe (PID: 4516)
Potential Corporate Privacy Violation
- svchost.exe (PID: 2192)
The process executes via Task Scheduler
- SystemUser.exe (PID: 420)
- SystemUser.exe (PID: 900)
Contacting a server suspected of hosting an CnC
- Spoofer.exe (PID: 4516)
INFO
Disables trace logs
- Spoofer.exe (PID: 4516)
Creates files or folders in the user directory
- Spoofer.exe (PID: 4516)
Checks supported languages
- Spoofer.exe (PID: 4516)
- SystemUser.exe (PID: 420)
- SystemUser.exe (PID: 900)
Process checks computer location settings
- Spoofer.exe (PID: 4516)
Reads the computer name
- Spoofer.exe (PID: 4516)
- SystemUser.exe (PID: 420)
- SystemUser.exe (PID: 900)
The process uses the downloaded file
- Spoofer.exe (PID: 4516)
Reads Environment values
- Spoofer.exe (PID: 4516)
Checks proxy server information
- Spoofer.exe (PID: 4516)
Reads the machine GUID from the registry
- Spoofer.exe (PID: 4516)
- SystemUser.exe (PID: 420)
- SystemUser.exe (PID: 900)
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.) (56.7) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (21.3) |
| .scr | | | Windows screen saver (10.1) |
| .dll | | | Win32 Dynamic Link Library (generic) (5) |
| .exe | | | Win32 Executable (generic) (3.4) |
EXIF
EXE
| AssemblyVersion: | 6.2.19041.4355 |
|---|---|
| ProductVersion: | 6.2.19041.4355 |
| ProductName: | Microsoft® Windows® Operating System |
| OriginalFileName: | Spoofer.exe |
| LegalCopyright: | © Microsoft Corporation. All rights reserved. |
| InternalName: | Spoofer.exe |
| FileVersion: | 6.2.19041.4355 |
| FileDescription: | System Reset for Windows |
| CompanyName: | Microsoft Corporation |
| CharacterSet: | Unicode |
| LanguageCode: | Neutral |
| FileSubtype: | - |
| ObjectFileType: | Executable application |
| FileOS: | Win32 |
| FileFlags: | (none) |
| FileFlagsMask: | 0x003f |
| ProductVersionNumber: | 6.2.19041.4355 |
| FileVersionNumber: | 6.2.19041.4355 |
| Subsystem: | Windows GUI |
| SubsystemVersion: | 4 |
| ImageVersion: | - |
| OSVersion: | 4 |
| EntryPoint: | 0x1170e |
| UninitializedDataSize: | - |
| InitializedDataSize: | 2560 |
| CodeSize: | 63488 |
| LinkerVersion: | 11 |
| PEType: | PE32 |
| ImageFileCharacteristics: | Executable, 32-bit |
| TimeStamp: | 2024:12:14 01:37:36+00:00 |
| MachineType: | Intel 386 or later, and compatibles |
Total processes
122
Monitored processes
6
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4516 | "C:\Users\admin\Desktop\Spoofer.exe" | C:\Users\admin\Desktop\Spoofer.exe | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: System Reset for Windows Version: 6.2.19041.4355 Modules
| |||||||||||||||
| 2192 | 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
| |||||||||||||||
| 2928 | "C:\Windows\System32\schtasks.exe" /create /f /sc minute /mo 1 /tn "SystemUser" /tr "C:\Users\admin\AppData\Roaming\SystemUser.exe" | C:\Windows\System32\schtasks.exe | — | Spoofer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Task Scheduler Configuration Tool Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 5748 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | schtasks.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Console Window Host Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 420 | "C:\Users\admin\AppData\Roaming\SystemUser.exe" | C:\Users\admin\AppData\Roaming\SystemUser.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: System Reset for Windows Exit code: 0 Version: 6.2.19041.4355 Modules
| |||||||||||||||
| 900 | "C:\Users\admin\AppData\Roaming\SystemUser.exe" | C:\Users\admin\AppData\Roaming\SystemUser.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: System Reset for Windows Exit code: 0 Version: 6.2.19041.4355 Modules
| |||||||||||||||
Total events
1 875
Read events
1 860
Write events
15
Delete events
0
Modification events
| (PID) Process: | (4516) Spoofer.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Spoofer_RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (4516) Spoofer.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Spoofer_RASAPI32 |
| Operation: | write | Name: | EnableAutoFileTracing |
Value: 0 | |||
| (PID) Process: | (4516) Spoofer.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Spoofer_RASAPI32 |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (4516) Spoofer.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Spoofer_RASAPI32 |
| Operation: | write | Name: | FileTracingMask |
Value: | |||
| (PID) Process: | (4516) Spoofer.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Spoofer_RASAPI32 |
| Operation: | write | Name: | ConsoleTracingMask |
Value: | |||
| (PID) Process: | (4516) Spoofer.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Spoofer_RASAPI32 |
| Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
| (PID) Process: | (4516) Spoofer.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Spoofer_RASAPI32 |
| Operation: | write | Name: | FileDirectory |
Value: %windir%\tracing | |||
| (PID) Process: | (4516) Spoofer.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Spoofer_RASMANCS |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (4516) Spoofer.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Spoofer_RASMANCS |
| Operation: | write | Name: | EnableAutoFileTracing |
Value: 0 | |||
| (PID) Process: | (4516) Spoofer.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Spoofer_RASMANCS |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
Executable files
1
Suspicious files
1
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 4516 | Spoofer.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\SystemUser.lnk | binary | |
MD5:2DD82BD64BEFF8D2E9B13887031B2380 | SHA256:9E1136C41451C26DA73F5975C07701511483B53430D3AB65F99EA48F551A433A | |||
| 4516 | Spoofer.exe | C:\Users\admin\AppData\Roaming\SystemUser.exe | executable | |
MD5:2ADFF2915DEF30B0337C102B96C13A3B | SHA256:EA0B7C6D1E5789A654B9296438BF4569A5B17F9DA4737D7C3D721171AD3176D2 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
6
TCP/UDP connections
23
DNS requests
11
Threats
61
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
4516 | Spoofer.exe | GET | 200 | 208.95.112.1:80 | http://ip-api.com/line/?fields=hosting | unknown | — | — | shared |
4712 | MoUsoCoreWorker.exe | GET | 200 | 23.53.40.176:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
5564 | svchost.exe | GET | 200 | 23.53.40.176:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
— | — | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
5564 | svchost.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
— | — | POST | 204 | 104.126.37.145:443 | https://www.bing.com/threshold/xls.aspx | 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 |
|---|---|---|---|---|---|---|
— | — | 192.168.100.255:137 | — | — | — | whitelisted |
5564 | svchost.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
4712 | MoUsoCoreWorker.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
— | — | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
4516 | Spoofer.exe | 208.95.112.1:80 | ip-api.com | TUT-AS | US | shared |
4712 | MoUsoCoreWorker.exe | 23.53.40.176:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
5564 | svchost.exe | 23.53.40.176:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
4712 | MoUsoCoreWorker.exe | 184.30.21.171:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
5564 | svchost.exe | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
ip-api.com |
| shared |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
www.bing.com |
| whitelisted |
Rythen123-64818.portmap.host |
| malicious |
self.events.data.microsoft.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
— | — | Device Retrieving External IP Address Detected | INFO [ANY.RUN] External IP Check (ip-api .com) |
— | — | Device Retrieving External IP Address Detected | ET INFO External IP Lookup Domain in DNS Lookup (ip-api .com) |
— | — | Device Retrieving External IP Address Detected | ET POLICY External IP Lookup ip-api.com |
— | — | Device Retrieving External IP Address Detected | POLICY [ANY.RUN] External Hosting Lookup by ip-api |
— | — | Potential Corporate Privacy Violation | ET POLICY DNS Query to a Reverse Proxy Service Observed |
— | — | Misc activity | ET INFO DNS Query for Port Mapping/Tunneling Service Domain (.portmap .host) |
— | — | Malware Command and Control Activity Detected | REMOTE [ANY.RUN] Xworm TCP Packet |
54 ETPRO signatures available at the full report