ASPXSpy is a Web shell. The ASPXTool version used by Threat Group-3390 has been deployed to accessible servers running Internet Information Services (IIS).2
tool
ASPXSpy S0073
- Type
- malware
- Platform
- Windows
- Created
- 31 May 2017
- Last modified
- 22 May 2024
ASPXSpy is a Web shell. It has been modified by Threat Group-3390 actors to create the ASPXTool version. [1]
1
TechniqueBottom 5%
1
TacticBottom 6%
5
Threat groupsunranked
1
Campaignunranked
Enterprise ATT&CK only. Any Mobile or ICS rows on the same ATT&CK page are not carried.
MITRE reference S0073
Standing S0073
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
Technique1Bottom 5%
5th percentile · 95% of 825 ATT&CK software entries have more Enterprise techniques.
Tactic1Bottom 6%
6th percentile · 94% of 825 ATT&CK software entries have more tactics spanned.
Threat groups561% 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.
Campaign185% 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 / technique54medTop 6%
94th percentile · 94% of 825 ATT&CK software entries have this many detection rules per technique or fewer.
Tests / technique1med
Detection coverage S0073
54 distinct rules cover the 1 technique recorded for this tool. 35 Sigma · 19 Splunk.
1 covered by at least one rule54 distinct rules in total
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