src_d11443da85ea659d49
- Source-provided label
- Not reported
- Evidence class
- mentioned in report
- Confidence
- Not reported
- Observed
- Oct 15, 2024 00:00 UTC
- Retrieved
- Oct 08, 2026 03:52 UTC
Data exfil via VPC endpoint denials in CloudTrail
CloudTrail delivered events to the resource owner and API caller even when the API action was denied by the VPC endpoint policy. This could have enabled a stealthy data exfiltration method in cases where an attacker had previously compromised a VPC, by smuggling data through the user agent field in denied requests.
Reference details
- Source category
- Research & news
- Report title
Data exfil via VPC endpoint denials in CloudTrail- First reported
- Oct 15, 2024 00:00 UTC
- Last reported
- Oct 15, 2024 00:00 UTC
- Catalog updated
- Oct 08, 2026 03:52 UTC
- Record ID
40b67041193fb8e58d9146c02ae3cc7ccffc0ac79772340cedd7a83d8eb8fc71
Published indicators
Network indicators are visibly defanged. This page does not make them clickable or send them to another service.
No validated file hashes or network indicators are stored for this record.
Source observations
This record contains metadata and attribution only. It does not host, download, unpack, render, or execute malware samples.
Feed collection status
Sources represented on this page. Publication and observation dates describe the content; successful batch dates describe local collection. A recent batch does not certify complete coverage or current provider availability.
1 sources: 0 stale, 0 needing attention, 0 paused, 1 unverified.
Review source update dates and status
- src_d11443da85ea659d49Collection status unverifiedLast successful batch: Unverified
Stale means older than twice the recorded collection interval, with a minimum of one hour; without an interval, the threshold is 24 hours. Cached content remains available while a feed is stale, paused, or unverified.