tool
njRAT S0385
- Type
- malware
- Platform
- Windows
- Created
- 4 June 2019
- Last modified
- 12 May 2026
njRAT is a remote access tool (RAT) that was first observed in 2012. It has been used by threat actors in the Middle East.[1]
Enterprise ATT&CK only. Any Mobile or ICS rows on the same ATT&CK page are not carried.
MITRE reference S0385
Standing S0385
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
93rd percentile · 93% of 825 ATT&CK software entries have this many Enterprise techniques or fewer.
100th percentile · None of the 825 ATT&CK software entries has more tactics spanned — the highest in the population.
61% of the population shares a single value across only 22 distinct values, so a percentile here would rank the tie, not the entity.
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
38th percentile · 62% of 825 ATT&CK software entries have more detection rules per technique.
Detection coverage S0385
1089 distinct rules cover the 31 techniques recorded for this tool. The 1172 technique-to-rule mappings resolve to 1089 distinct rules, because one rule can cover several techniques. 743 Sigma · 346 Splunk.
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