Flagpro can collect data from a compromised host, including Windows authentication information.2
tool
Flagpro S0696
- Type
- malware
- Platform
- Windows
- Created
- 25 March 2022
- Last modified
- 25 April 2025
Flagpro is a Windows-based, first-stage downloader that has been used by BlackTech since at least October 2020. It has primarily been used against defense, media, and communications companies in Japan.[1]
24
TechniquesTop 13%
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 S0696
Flagpro can check the name of the window displayed on the system.3
Flagpro has been used to execute the ipconfig /all command on a victim system.4
Flagpro has been used to execute net view on a targeted system.5
Flagpro has been delivered within ZIP or RAR password-protected archived files.6
Flagpro has the ability to wait for a specified time interval between communicating with and executing commands from C2.7
Standing S0696
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
Techniques24Top 13%
87th percentile · 87% 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 / technique29medTop 25%
75th percentile · 75% of 825 ATT&CK software entries have this many detection rules per technique or fewer.
Tests / technique6.5med
Detection coverage S0696
825 distinct rules cover the 24 techniques recorded for this tool. The 891 technique-to-rule mappings resolve to 825 distinct rules, because one rule can cover several techniques. 571 Sigma · 254 Splunk.
23 covered by at least one rule1 with no coverage825 distinct rules in total
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