KINWILDER

UnsolicitedBooker

No sourced public emblem in this profile.

reference profile · reported nexus: CN (not nationality)

UnsolicitedBooker is a China-aligned APT group known for its persistent targeting of an unnamed international organization in Saudi Arabia, employing a backdoor called MarsSnake. The group utilizes spear-phishing emails, often featuring flight tickets as decoys, to infiltrate governmental organizations across Asia, Africa, and the Middle East. Their operations have included multiple intrusion attempts over several years, demonstrating a sustained interest in their target. MarsSnake provides significant control over infected machines, allowing for arbitrary command execution and file access.

Source-reported aliases: . Associations do not prove equivalence.

Target geography

Catalog-listed countries (associations, not attack counts): No country-level metadata

No bound claim-post feed for this label.

Historical casebook

No dated record curated yet; absence does not establish inactivity.

Planned Kinwilder coverage

Tentative editorial review windows, contingent on evidence and review; not promised publication dates or predictions of attacks.

No assigned review window.

References

Pinned source catalog

https://www.welivesecurity.com/en/podcasts/eset-apt-activity-report-q4-2024q1-2025-malware-sharing-wipers-exploits/

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