NDiskMonitor
NDiskMonitor is a custom backdoor written in .NET that appears to be unique to Patchwork. [1]
ID: S0272
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Type: MALWARE
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Platforms: Windows
Version: 1.1
Created: 17 October 2018
Last Modified: 25 April 2025
Techniques Used
| Domain | ID | Name | Use | |
|---|---|---|---|---|
| Enterprise | T1573 | .001 | Encrypted Channel: Symmetric Cryptography |
NDiskMonitor uses AES to encrypt certain information sent over its C2 channel.[1] |
| Enterprise | T1083 | File and Directory Discovery |
NDiskMonitor can obtain a list of all files and directories as well as logical drives.[1] |
|
| Enterprise | T1105 | Ingress Tool Transfer |
NDiskMonitor can download and execute a file from given URL.[1] |
|
| Enterprise | T1082 | System Information Discovery |
NDiskMonitor obtains the victim computer name and encrypts the information to send over its C2 channel.[1] |
|
| Enterprise | T1033 | System Owner/User Discovery |
NDiskMonitor obtains the victim username and encrypts the information to send over its C2 channel.[1] |
|