pngdowner deletes content from C2 communications that was saved to the user's temporary directory.2
tool
pngdowner S0067
- Type
- malware
- Platform
- Windows
- Created
- 31 May 2017
- Last modified
- 25 April 2025
pngdowner is malware used by Putter Panda. It is a simple tool with limited functionality and no persistence mechanism, suggesting it is used only as a simple "download-and- execute" utility. [1]
3
TechniquesBottom 12%
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 S0067
Standing S0067
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
Techniques3Bottom 12%
12th percentile · 88% 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 / technique31medTop 21%
79th percentile · 79% of 825 ATT&CK software entries have this many detection rules per technique or fewer.
Tests / technique11med
Detection coverage S0067
118 distinct rules cover the 3 techniques recorded for this tool. 81 Sigma · 37 Splunk.
3 covered by at least one rule118 distinct rules in total
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