Rancor launched a scheduled task to gain persistence using the schtasks /create /sc command.2
group
Rancor G0075
- Created
- 17 October 2018
- Last modified
- 31 July 2026
- Alias
- Rancor
Rancor is a threat group that has led targeted campaigns against the South East Asia region. Rancor uses politically-motivated lures to entice victims to open malicious documents. [1]
9
Techniques30th pct
6
Tactics34th pct
4
Tools & malware55th pct
0
CampaignsNone recorded
Enterprise ATT&CK only. Any Mobile or ICS rows on the same ATT&CK page are not carried.
MITRE reference G0075
Rancor has used VBS scripts as well as embedded macros for execution.4
Rancor has downloaded additional malware, including by using certutil.6
Rancor attempted to get users to click on an embedded macro within a Microsoft Office Excel document to launch their malware.7
Standing G0075
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
Techniques930th pct
30th percentile · 70% of 176 ATT&CK groups have more Enterprise techniques.
Tactics634th pct
34th percentile · 66% of 176 ATT&CK groups have more tactics spanned.
Tools & malware455th pct
55th percentile · 55% of 176 ATT&CK groups have this many tools and malware or fewer.
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 / technique57medTop 3%
97th percentile · 97% of 176 ATT&CK groups have this many detection rules per technique or fewer.
Tests / technique6med
Detection coverage G0075
492 distinct rules cover the 9 techniques recorded for this group. The 518 technique-to-rule mappings resolve to 492 distinct rules, because one rule can cover several techniques. 323 Sigma · 169 Splunk.
9 covered by at least one rule492 distinct rules in total
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