| File name: | efcca91eebb32030ce582d1b0d4635485276fa31373a1c122f5d08325e2c71ee |
| Full analysis: | https://app.any.run/tasks/7f74aa2f-764a-4f3a-9ac4-6b7f37cafd72 |
| 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: | November 26, 2024, 05:44:55 |
| 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: | 9C327A473CA32D2C4C0C01614D457C08 |
| SHA1: | 7FD18C511034C0E9B0195CC305FDB8A96E6FD817 |
| SHA256: | EFCCA91EEBB32030CE582D1B0D4635485276FA31373A1C122F5D08325E2C71EE |
| SSDEEP: | 3072:L2YRLiE/qEYVoE0+bVuYNqJOT5vlF5NeYjAhs:/R+e/dsbQylba |
MALICIOUS
Changes the autorun value in the registry
- efcca91eebb32030ce582d1b0d4635485276fa31373a1c122f5d08325e2c71ee.exe (PID: 712)
XWORM has been detected (YARA)
- efcca91eebb32030ce582d1b0d4635485276fa31373a1c122f5d08325e2c71ee.exe (PID: 712)
XWORM has been detected (SURICATA)
- efcca91eebb32030ce582d1b0d4635485276fa31373a1c122f5d08325e2c71ee.exe (PID: 712)
SUSPICIOUS
Executable content was dropped or overwritten
- efcca91eebb32030ce582d1b0d4635485276fa31373a1c122f5d08325e2c71ee.exe (PID: 712)
Connects to unusual port
- efcca91eebb32030ce582d1b0d4635485276fa31373a1c122f5d08325e2c71ee.exe (PID: 712)
Contacting a server suspected of hosting an CnC
- efcca91eebb32030ce582d1b0d4635485276fa31373a1c122f5d08325e2c71ee.exe (PID: 712)
INFO
Checks supported languages
- efcca91eebb32030ce582d1b0d4635485276fa31373a1c122f5d08325e2c71ee.exe (PID: 712)
Reads the machine GUID from the registry
- efcca91eebb32030ce582d1b0d4635485276fa31373a1c122f5d08325e2c71ee.exe (PID: 712)
Reads the computer name
- efcca91eebb32030ce582d1b0d4635485276fa31373a1c122f5d08325e2c71ee.exe (PID: 712)
Creates files or folders in the user directory
- efcca91eebb32030ce582d1b0d4635485276fa31373a1c122f5d08325e2c71ee.exe (PID: 712)
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
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2024:11:22 19:11:14+00:00 |
| ImageFileCharacteristics: | Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 11 |
| CodeSize: | 71168 |
| InitializedDataSize: | 40960 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x135ae |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 5.3.0.0 |
| ProductVersionNumber: | 5.3.0.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | This installation was built with Inno Setup. |
| CompanyName: | Telegram FZ-LLC |
| FileDescription: | Telegram Desktop Setup |
| FileVersion: | 5.3.0.0 |
| InternalName: | tsetup.exe |
| LegalCopyright: | Telegram FZ-LLC 2014-2024 |
| OriginalFileName: | tsetup.exe |
| ProductName: | Telegram Desktop |
| ProductVersion: | 5.3.0.0 |
| AssemblyVersion: | 5.3.0.0 |
Total processes
118
Monitored processes
1
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 712 | "C:\Users\admin\Desktop\efcca91eebb32030ce582d1b0d4635485276fa31373a1c122f5d08325e2c71ee.exe" | C:\Users\admin\Desktop\efcca91eebb32030ce582d1b0d4635485276fa31373a1c122f5d08325e2c71ee.exe | explorer.exe | ||||||||||||
User: admin Company: Telegram FZ-LLC Integrity Level: MEDIUM Description: Telegram Desktop Setup Version: 5.3.0.0 Modules
| |||||||||||||||
Total events
1 981
Read events
1 980
Write events
1
Delete events
0
Modification events
| (PID) Process: | (712) efcca91eebb32030ce582d1b0d4635485276fa31373a1c122f5d08325e2c71ee.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | update |
Value: C:\Users\admin\AppData\Roaming\update.exe | |||
Executable files
1
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 712 | efcca91eebb32030ce582d1b0d4635485276fa31373a1c122f5d08325e2c71ee.exe | C:\Users\admin\AppData\Roaming\update.exe | executable | |
MD5:9C327A473CA32D2C4C0C01614D457C08 | SHA256:EFCCA91EEBB32030CE582D1B0D4635485276FA31373A1C122F5D08325E2C71EE | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
3
TCP/UDP connections
39
DNS requests
10
Threats
24
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
364 | svchost.exe | GET | 200 | 2.16.164.49:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
4712 | MoUsoCoreWorker.exe | GET | 200 | 2.16.164.49:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
364 | svchost.exe | GET | 200 | 95.101.149.131:80 | 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 |
4712 | MoUsoCoreWorker.exe | 52.137.106.217:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
364 | svchost.exe | 52.137.106.217:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
— | — | 52.137.106.217:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
364 | svchost.exe | 2.16.164.49:80 | crl.microsoft.com | Akamai International B.V. | NL | whitelisted |
4712 | MoUsoCoreWorker.exe | 2.16.164.49:80 | crl.microsoft.com | Akamai International B.V. | NL | whitelisted |
364 | svchost.exe | 95.101.149.131:80 | www.microsoft.com | Akamai International B.V. | NL | whitelisted |
4712 | MoUsoCoreWorker.exe | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
364 | 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 |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
2.tcp.ngrok.io |
| whitelisted |
self.events.data.microsoft.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2192 | svchost.exe | Misc activity | ET INFO DNS Query to a *.ngrok domain (ngrok.io) |
712 | efcca91eebb32030ce582d1b0d4635485276fa31373a1c122f5d08325e2c71ee.exe | Malware Command and Control Activity Detected | REMOTE [ANY.RUN] Xworm TCP Packet |
712 | efcca91eebb32030ce582d1b0d4635485276fa31373a1c122f5d08325e2c71ee.exe | Malware Command and Control Activity Detected | REMOTE [ANY.RUN] Xworm TCP Packet |
712 | efcca91eebb32030ce582d1b0d4635485276fa31373a1c122f5d08325e2c71ee.exe | Malware Command and Control Activity Detected | REMOTE [ANY.RUN] Xworm TCP Packet |
712 | efcca91eebb32030ce582d1b0d4635485276fa31373a1c122f5d08325e2c71ee.exe | Malware Command and Control Activity Detected | REMOTE [ANY.RUN] Xworm TCP Packet |
712 | efcca91eebb32030ce582d1b0d4635485276fa31373a1c122f5d08325e2c71ee.exe | Malware Command and Control Activity Detected | REMOTE [ANY.RUN] Xworm TCP Packet |
712 | efcca91eebb32030ce582d1b0d4635485276fa31373a1c122f5d08325e2c71ee.exe | Malware Command and Control Activity Detected | REMOTE [ANY.RUN] Xworm TCP Packet |
712 | efcca91eebb32030ce582d1b0d4635485276fa31373a1c122f5d08325e2c71ee.exe | Malware Command and Control Activity Detected | REMOTE [ANY.RUN] Xworm TCP Packet |
712 | efcca91eebb32030ce582d1b0d4635485276fa31373a1c122f5d08325e2c71ee.exe | Malware Command and Control Activity Detected | REMOTE [ANY.RUN] Xworm TCP Packet |
2192 | svchost.exe | Misc activity | ET INFO DNS Query to a *.ngrok domain (ngrok.io) |