CosmicDuke collects Windows account hashes.2
tool
CosmicDuke S0050
- Type
- malware
- Platform
- Windows
- Created
- 31 May 2017
- Last modified
- 25 April 2025
CosmicDuke is malware that was used by APT29 from 2010 to 2015. [1]
Enterprise ATT&CK only. Any Mobile or ICS rows on the same ATT&CK page are not carried.
MITRE reference S0050
CosmicDuke collects LSA secrets.3
CosmicDuke steals user files from local hard drives with file extensions that match a predefined list.4
CosmicDuke exfiltrates collected files automatically over FTP to remote servers.5
CosmicDuke steals user files from removable media with file extensions and keywords that match a predefined list.6
CosmicDuke steals user files from network shared drives with file extensions and keywords that match a predefined list.7
Standing S0050
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
77th percentile · 77% of 825 ATT&CK software entries have this many Enterprise techniques or fewer.
80th percentile · 80% of 825 ATT&CK software entries have this many tactics spanned or fewer.
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
29th percentile · 71% of 825 ATT&CK software entries have more detection rules per technique.
Detection coverage S0050
476 distinct rules cover the 19 techniques recorded for this tool. The 505 technique-to-rule mappings resolve to 476 distinct rules, because one rule can cover several techniques. 309 Sigma · 167 Splunk.
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