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Post #32385 46
#ParsedReport #CompletenessMedium
08-09-2026

Compromised Flutter package on pub.dev contains XCSSET malware

https://www.aikido.dev/blog/compromised-flutter-package-on-pub-dev-contains-xcsset-malware

Report completeness: Medium

Threats:
Xcsset
Polymorphism_technique
Dockutil_tool

Victims:
Flutter developers, Android developers, Xcode developers, Git repository users

TTPs:
Tactics: 2
Technics: 0

ChatGPT TTPs:
do not use without manual check
T1005, T1027, T1027.013, T1033, T1036, T1041, T1059.002, T1059.004, T1070.004, T1071.001, have more...

IOCs:
File: 9
Url: 1
Domain: 3

Soft:
Flutter, macOS, Android, curl, Chrome, Firefox, Telegram, sudo

Algorithms:
base64, aes-256-cbc

Languages:
groovy, kotlin, applescript

Platforms:
intel, apple

Links:
https://github.com/AikidoSec/safe-chain
www.aikido.dev Compromised Flutter package on pub.dev contains XCSSET malware We detected XCSSET malware inside a compromised Flutter package on pub.dev. Here is a full breakdown of the infection chain, propagation modules, and stealer logic we found inside.
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