Brave Prince gathers information about the Registry.2
tool
Brave Prince S0252
- Type
- malware
- Platform
- Windows
- Created
- 17 October 2018
- Last modified
- 16 April 2025
Brave Prince is a Korean-language implant that was first observed in the wild in December 2017. It contains similar code and behavior to Gold Dragon, and was seen along with Gold Dragon and RunningRAT in operations surrounding the 2018 Pyeongchang Winter Olympics. [1]
7
Techniques33rd pct
3
TacticsBottom 21%
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 S0252
Brave Prince gathers network configuration information as well as the ARP cache.3
Some Brave Prince variants have used South Korea's Daum email service to exfiltrate information, and later variants have posted the data to a web server via an HTTP post command.4
Brave Prince lists the running processes.5
Brave Prince collects hard drive content and system configuration information.6
Brave Prince gathers file and directory information from the victim’s machine.7
Standing S0252
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
Techniques733rd pct
33rd percentile · 67% of 825 ATT&CK software entries have more Enterprise techniques.
Tactics3Bottom 21%
21st percentile · 79% of 825 ATT&CK software entries have more tactics spanned.
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 / technique27med68th pct
68th percentile · 68% of 825 ATT&CK software entries have this many detection rules per technique or fewer.
Tests / technique9med
Detection coverage S0252
444 distinct rules cover the 7 techniques recorded for this tool. The 459 technique-to-rule mappings resolve to 444 distinct rules, because one rule can cover several techniques. 269 Sigma · 175 Splunk.
7 covered by at least one rule444 distinct rules in total
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