| File name: | windowsUI.exe |
| Full analysis: | https://app.any.run/tasks/264b635f-59cc-4c36-bb85-191ee49d411d |
| 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: | October 05, 2024, 13:34:57 |
| 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: | 33A8C011EBE78A5743B06699F91791E4 |
| SHA1: | 4042168ADABDA1AC2B3C616C20A549F4BABEBAA9 |
| SHA256: | 37F1F16FAFAE0E4CB2F80D5E30135B8DCAF054FACC3F978AE341AC9E0107B5B6 |
| SSDEEP: | 1536:kP2DVhj4lYExOz6yybwMJRk7Nxvpy9OOmeUy:kxfO9ybwbhxRy9OPu |
MALICIOUS
XWORM has been detected (YARA)
- windowsUI.exe (PID: 1944)
Connects to the CnC server
- windowsUI.exe (PID: 1944)
XWORM has been detected (SURICATA)
- windowsUI.exe (PID: 1944)
SUSPICIOUS
Checks for external IP
- svchost.exe (PID: 2256)
- windowsUI.exe (PID: 1944)
Connects to unusual port
- windowsUI.exe (PID: 1944)
Executable content was dropped or overwritten
- windowsUI.exe (PID: 1944)
- wuwhkb.exe (PID: 4080)
Contacting a server suspected of hosting an CnC
- windowsUI.exe (PID: 1944)
INFO
Reads Environment values
- windowsUI.exe (PID: 1944)
Disables trace logs
- windowsUI.exe (PID: 1944)
Checks supported languages
- windowsUI.exe (PID: 1944)
Checks proxy server information
- windowsUI.exe (PID: 1944)
Reads the machine GUID from the registry
- windowsUI.exe (PID: 1944)
Reads the computer name
- windowsUI.exe (PID: 1944)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
XWorm
(PID) Process(1944) windowsUI.exe
C2february-sheer.gl.at.ply.gg:46545
Keys
AES6
Options
Splitter<Xwormmm>
Sleep time3
USB drop nameXWorm V5.2
Mutexvd4ZWGPDUQ7FmMi6
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
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2024:09:29 18:13:58+00:00 |
| ImageFileCharacteristics: | Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 11 |
| CodeSize: | 62976 |
| InitializedDataSize: | 2048 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x1153e |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.0.0.0 |
| ProductVersionNumber: | 1.0.0.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| FileDescription: | |
| FileVersion: | 1.0.0.0 |
| InternalName: | windowsUI.exe |
| LegalCopyright: | |
| OriginalFileName: | windowsUI.exe |
| ProductVersion: | 1.0.0.0 |
| AssemblyVersion: | 1.0.0.0 |
Total processes
126
Monitored processes
6
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1220 | "C:\Users\admin\AppData\Local\Temp\WinyVirus.exe" | C:\Users\admin\AppData\Local\Temp\WinyVirus.exe | wuwhkb.exe | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 1 Modules
| |||||||||||||||
| 1944 | "C:\Users\admin\Desktop\windowsUI.exe" | C:\Users\admin\Desktop\windowsUI.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Description: Version: 1.0.0.0 Modules
XWorm(PID) Process(1944) windowsUI.exe C2february-sheer.gl.at.ply.gg:46545 Keys AES6 Options Splitter<Xwormmm> Sleep time3 USB drop nameXWorm V5.2 Mutexvd4ZWGPDUQ7FmMi6 | |||||||||||||||
| 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
| |||||||||||||||
| 2620 | "C:\Users\admin\AppData\Local\Temp\WinyVirus.exe" | C:\Users\admin\AppData\Local\Temp\WinyVirus.exe | — | wuwhkb.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 3221226540 Modules
| |||||||||||||||
| 4080 | "C:\Users\admin\AppData\Local\Temp\wuwhkb.exe" | C:\Users\admin\AppData\Local\Temp\wuwhkb.exe | windowsUI.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Description: Exit code: 0 Version: 1.0.0.0 Modules
| |||||||||||||||
| 6804 | "C:\Users\admin\AppData\Local\Temp\gdi_test.exe" | C:\Users\admin\AppData\Local\Temp\gdi_test.exe | — | wuwhkb.exe | |||||||||||
User: admin Integrity Level: MEDIUM Description: gdi_test Version: 1.0.0.0 Modules
| |||||||||||||||
Total events
2 403
Read events
2 387
Write events
16
Delete events
0
Modification events
| (PID) Process: | (1944) windowsUI.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\windowsUI_RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (1944) windowsUI.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\windowsUI_RASAPI32 |
| Operation: | write | Name: | EnableAutoFileTracing |
Value: 0 | |||
| (PID) Process: | (1944) windowsUI.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\windowsUI_RASAPI32 |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (1944) windowsUI.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\windowsUI_RASAPI32 |
| Operation: | write | Name: | FileTracingMask |
Value: | |||
| (PID) Process: | (1944) windowsUI.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\windowsUI_RASAPI32 |
| Operation: | write | Name: | ConsoleTracingMask |
Value: | |||
| (PID) Process: | (1944) windowsUI.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\windowsUI_RASAPI32 |
| Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
| (PID) Process: | (1944) windowsUI.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\windowsUI_RASAPI32 |
| Operation: | write | Name: | FileDirectory |
Value: %windir%\tracing | |||
| (PID) Process: | (1944) windowsUI.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\windowsUI_RASMANCS |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (1944) windowsUI.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\windowsUI_RASMANCS |
| Operation: | write | Name: | EnableAutoFileTracing |
Value: 0 | |||
| (PID) Process: | (1944) windowsUI.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\windowsUI_RASMANCS |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
Executable files
3
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1220 | WinyVirus.exe | \Device\Harddisk0\DR0 | — | |
MD5:— | SHA256:— | |||
| 4080 | wuwhkb.exe | C:\Users\admin\AppData\Local\Temp\WinyVirus.exe | executable | |
MD5:44B22F2909505E1C353FA2B590F445BC | SHA256:E8F87D2113CFE3EF7E7D61F4E436A7E2EA68920B79ED2FA4287DD6D1C75531B8 | |||
| 4080 | wuwhkb.exe | C:\Users\admin\AppData\Local\Temp\gdi_test.exe | executable | |
MD5:1ABF901680A6BFF404A52A9600B7AF21 | SHA256:9CFD4C550BD15BD56FFD80045ECD5EDFFA97E56E02C64118A15E8569D8BF6ABF | |||
| 1944 | windowsUI.exe | C:\Users\admin\AppData\Local\Temp\wuwhkb.exe | executable | |
MD5:DC59636BE3D75296995FC4DD6F0A7923 | SHA256:3D93CB15D2C31F112B2AD72536DC485A7B92CC20A69B42069912FBAC311F47C8 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
3
TCP/UDP connections
29
DNS requests
7
Threats
49
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2120 | MoUsoCoreWorker.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
1944 | windowsUI.exe | GET | 200 | 208.95.112.1:80 | http://ip-api.com/line/?fields=hosting | unknown | — | — | shared |
7116 | svchost.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.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 |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
7116 | svchost.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 |
— | — | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
3888 | svchost.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
2120 | MoUsoCoreWorker.exe | 184.30.21.171:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
1944 | windowsUI.exe | 208.95.112.1:80 | ip-api.com | TUT-AS | US | shared |
7116 | svchost.exe | 184.30.21.171:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
7116 | svchost.exe | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
ip-api.com |
| shared |
february-sheer.gl.at.ply.gg |
| unknown |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2256 | svchost.exe | Device Retrieving External IP Address Detected | INFO [ANY.RUN] External IP Check (ip-api .com) |
2256 | svchost.exe | Device Retrieving External IP Address Detected | ET INFO External IP Lookup Domain in DNS Lookup (ip-api .com) |
1944 | windowsUI.exe | Device Retrieving External IP Address Detected | POLICY [ANY.RUN] External Hosting Lookup by ip-api |
1944 | windowsUI.exe | Device Retrieving External IP Address Detected | ET POLICY External IP Lookup ip-api.com |
2256 | svchost.exe | Misc activity | ET INFO Tunneling Service in DNS Lookup (* .ply .gg) |
2256 | svchost.exe | Potentially Bad Traffic | ET INFO playit .gg Tunneling Domain in DNS Lookup |
1944 | windowsUI.exe | Malware Command and Control Activity Detected | REMOTE [ANY.RUN] Xworm TCP Packet |
42 ETPRO signatures available at the full report
Process | Message |
|---|---|
windowsUI.exe | Conversion from string "" to type 'Integer' is not valid.
|
windowsUI.exe | Conversion from string "" to type 'Integer' is not valid.
|
windowsUI.exe | Conversion from string "" to type 'Integer' is not valid.
|