Threat Group Cards: A Threat Actor Encyclopedia
Archived: 2026-04-05 15:53:53 UTC
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 Tool: VBShower
Names VBShower
Category Malware
Type Loader
Description
(Trend Micro) VBShower delivers Cloud Atlas’ second-stage payload, a backdoor that
uses WebDAV to communicate with a cloud storage service. More notably, VBShower
also delivers a PowerShell-based implant named PowerShower, which is the main
payload in Cloud Atlas’s previous routine.
Information
MITRE ATT&CK Last change to this tool card: 30 December 2022
Download this tool card in JSON format
All groups using tool VBShower
Changed Name Country Observed
APT groups
 Inception Framework, Cloud Atlas 2012-2024
1 group listed (1 APT, 0 other, 0 unknown)
Source: https://apt.etda.or.th/cgi-bin/listgroups.cgi?u=0ae44020-4336-4a13-828d-6d5cf4f1c025
https://apt.etda.or.th/cgi-bin/listgroups.cgi?u=0ae44020-4336-4a13-828d-6d5cf4f1c025
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