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Amber Saolao is a threat cluster associated with cyber espionage activity in Southeast Asia. It has been linked to closely related campaigns targeting Cambodian government institutions, defense-related bodies, and public infrastructure entities. The actor’s operations indicate an intelligence-collection focus rather than financially motivated crime. Amber Saolao has used phishing-delivered archive files containing government-themed lure documents together with a legitimate signed executable abused for DLL sideloading. In observed intrusions, the sideloaded malicious DLL functioned as the NIGHTFORGE loader, which employed NT DLL unhooking and the HellsGate technique to evade user-mode monitoring and resolve system calls dynamically. NIGHTFORGE then decrypted and injected a Havoc Demon payload directly into memory, reducing on-disk artifacts and complicating detection. The actor’s post-compromise tradecraft includes remote command execution, file access, credential harvesting, and persistence through scheduled tasks disguised to resemble legitimate software components. Amber Saolao has also used shared tooling, payloads, and command-and-control infrastructure across multiple related campaigns, suggesting an organized and consistent operational cluster. Known associated tooling includes the NIGHTFORGE loader and the Havoc Demon post-exploitation framework.
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Who, where, and (when attributed) which flag flies behind the operation. Pulled from open-source reporting and Mallory's analyst review.
Sectors the actor has been observed targeting.
Geographies tied to known operations.
Attributed origin per open-source reporting.
6 distinct techniques observed across reporting, grouped by tactic. Hover any cell for the evidence excerpt; click through for MITRE's full description.
2 malware families attributed to this actor across reporting.
5 indicators attributed to this actor: domains, IPs, hashes, and other artifacts pulled from reporting. View more in app.
1 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
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Every observed MITRE ATT&CK technique, grouped by tactic.
Families this actor is known to deploy, with IOCs and behavior.
CVEs this actor has used in known campaigns.
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Domains, IPs, and hashes tied to this actor, refreshed continuously.