NDiskMonitor
MITRE ATT&CK: S0272 View on attack.mitre.org
Aliases: NDiskMonitor
- First seen
- 2018-05-01 00:00:00
- Malware type
- backdoor
- Family
- Malware family
- Operating systems
- windows
- Profile updated
- 2026-07-07 12:48:06
Targeted industries: government-and-public-sector education-and-nonprofits
Targeted regions: country_code:in
Context
NDiskMonitor is a custom backdoor written in .NET that appears to be unique to Patchwork.
Detection coverage
- 152 Sigma rules
Malware & tools used
- System Owner/User Discovery (attack-pattern)
- Symmetric Cryptography (attack-pattern)
- Ingress Tool Transfer (attack-pattern)
- System Information Discovery (attack-pattern)
- File and Directory Discovery (attack-pattern)
Used by threat actors
- Patchwork (threat-actor)
Reports & references
- Trend Micro — Tech Brief Untangling The Patchwork Cyberespionage Group (report)
- MITRE ATT&CK — S0272 (report)