BlackMould can copy files on a compromised host.2
tool
BlackMould S0564
- Type
- malware
- Platform
- Windows
- Created
- 14 January 2021
- Last modified
- 25 April 2025
BlackMould is a web shell based on China Chopper for servers running Microsoft IIS. First reported in December 2019, it has been used in malicious campaigns by GALLIUM against telecommunication providers.[1]
6
Techniques29th pct
4
Tactics32nd pct
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 S0564
BlackMould can run cmd.exe with parameters.3
BlackMould can send commands to C2 in the body of HTTP POST requests.4
BlackMould has the ability to find files on the targeted system.5
BlackMould has the ability to download files to the victim's machine.6
BlackMould can enumerate local drives on a compromised host.7
Standing S0564
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
Techniques629th pct
29th percentile · 71% of 825 ATT&CK software entries have more Enterprise techniques.
Tactics432nd pct
32nd percentile · 68% 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 / technique43medTop 12%
88th percentile · 88% of 825 ATT&CK software entries have this many detection rules per technique or fewer.
Tests / technique4.5med
Detection coverage S0564
292 distinct rules cover the 6 techniques recorded for this tool. The 298 technique-to-rule mappings resolve to 292 distinct rules, because one rule can cover several techniques. 212 Sigma · 80 Splunk.
5 covered by at least one rule1 with no coverage292 distinct rules in total
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