RegDuke can use control-flow flattening or the commercially available .NET Reactor for obfuscation.2
tool
RegDuke S0511
- Type
- malware
- Platform
- Windows
- Created
- 23 September 2020
- Last modified
- 16 April 2025
RegDuke is a first stage implant written in .NET and used by APT29 since at least 2017. RegDuke has been used to control a compromised machine when control of other implants on the machine was lost.[1]
9
Techniques44th pct
6
Tactics53rd pct
1
Threat groupunranked
1
Campaignunranked
Enterprise ATT&CK only. Any Mobile or ICS rows on the same ATT&CK page are not carried.
MITRE reference S0511
Standing S0511
Reach is how much of ATT&CK this tool touches. Coverage is how well defended each thing it does is, as a median per technique rather than a total — a total would just restate the reach. Each figure is ranked against all 825 ATT&CK software entries only where that population actually spreads. Where most of the population shares one value, a percentile would rank the tie instead of the entity, so the raw value is shown and no rank is claimed.
Reach
Techniques944th pct
44th percentile · 56% of 825 ATT&CK software entries have more Enterprise techniques.
Tactics653rd pct
53rd percentile · 53% of 825 ATT&CK software entries have this many tactics spanned or fewer.
Threat group161% tie · 22 values
61% of the population shares a single value across only 22 distinct values, so a percentile here would rank the tie, not the entity.
Campaign185% tie · 8 values
85% of the population shares a single value across only 8 distinct values, so a percentile here would rank the tie, not the entity.
Coverage
Rules / technique20med48th pct
48th percentile · 52% of 825 ATT&CK software entries have more detection rules per technique.
Tests / technique11med
Detection coverage S0511
664 distinct rules cover the 9 techniques recorded for this tool. The 768 technique-to-rule mappings resolve to 664 distinct rules, because one rule can cover several techniques. 465 Sigma · 199 Splunk.
9 covered by at least one rule664 distinct rules in total
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