RainyDay can use a file exfiltration tool to collect recently changed files on a compromised host.2
tool
RainyDay S0629
- Type
- malware
- Platform
- Windows
- Created
- 29 June 2021
- Last modified
- 11 April 2024
25
TechniquesTop 12%
9
TacticsTop 11%
1
Threat groupunranked
0
CampaignsNone recorded
Enterprise ATT&CK only. Any Mobile or ICS rows on the same ATT&CK page are not carried.
MITRE reference S0629
Standing S0629
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
Techniques25Top 12%
88th percentile · 88% of 825 ATT&CK software entries have this many Enterprise techniques or fewer.
Tactics9Top 11%
89th percentile · 89% 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.
Campaigns085% 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 / technique5med
Detection coverage S0629
745 distinct rules cover the 25 techniques recorded for this tool. The 777 technique-to-rule mappings resolve to 745 distinct rules, because one rule can cover several techniques. 548 Sigma · 197 Splunk.
24 covered by at least one rule1 with no coverage745 distinct rules in total
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