Solar can automatically exfitrate files from compromised systems.2
tool
Solar S1166
- Type
- malware
- Platform
- Windows
- Created
- 21 November 2024
- Last modified
- 27 November 2024
Solar is a C#/.NET backdoor that was used by OilRig during the Outer Space campaign to download, execute, and exfiltrate files.[1]
8
Techniques38th pct
7
Tactics68th 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 S1166
Standing S1166
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
Techniques838th pct
38th percentile · 62% of 825 ATT&CK software entries have more Enterprise techniques.
Tactics768th pct
68th percentile · 68% 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 / technique23med55th pct
55th percentile · 55% of 825 ATT&CK software entries have this many detection rules per technique or fewer.
Tests / technique7med
Detection coverage S1166
324 distinct rules cover the 8 techniques recorded for this tool. The 326 technique-to-rule mappings resolve to 324 distinct rules, because one rule can cover several techniques. 212 Sigma · 112 Splunk.
7 covered by at least one rule1 with no coverage324 distinct rules in total
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