FIN4 has captured credentials via fake Outlook Web App (OWA) login pages and has also used a .NET based keylogger.56
group
FIN4 G0085
- Created
- 31 January 2019
- Last modified
- 31 July 2026
- Alias
- FIN4
FIN4 is a financially-motivated threat group that has targeted confidential information related to the public financial market, particularly regarding healthcare and pharmaceutical companies, since at least 2013.[1][2] FIN4 is unique in that they do not infect victims with typical persistent malware, but rather they focus on capturing credentials authorized to access email and other non-public correspondence.[1][3]
12
Techniques39th pct
8
Tactics48th pct
0
Tools & malwareNone recorded
0
CampaignsNone recorded
Enterprise ATT&CK only. Any Mobile or ICS rows on the same ATT&CK page are not carried.
MITRE reference G0085
Standing G0085
Reach is how much of ATT&CK this group 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 176 ATT&CK groups 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
Techniques1239th pct
39th percentile · 61% of 176 ATT&CK groups have more Enterprise techniques.
Tactics848th pct
48th percentile · 52% of 176 ATT&CK groups have more tactics spanned.
Tools & malware0Bottom 9%
9th percentile · 91% of 176 ATT&CK groups have more tools and malware.
Campaigns089% tie · 4 values
89% of the population shares a single value across only 4 distinct values, so a percentile here would rank the tie, not the entity.
Coverage
Rules / technique12med26th pct
26th percentile · 74% of 176 ATT&CK groups have more detection rules per technique.
Tests / technique2.5med
Detection coverage G0085
340 distinct rules cover the 12 techniques recorded for this group. The 367 technique-to-rule mappings resolve to 340 distinct rules, because one rule can cover several techniques. 204 Sigma · 136 Splunk.
12 covered by at least one rule340 distinct rules in total
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