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Mallory pivots from this family to the IOCs, detections, and named campaigns that touch your stack, and pages you when something new lands.
1 distinct threat actor attributed by public researchers. Open in Mallory to see the full evidence chain and overlapping campaigns.
TetraLoader is built using a relatively new payload builder framework known as “MaLoader,” which first appeared on GitHub in December 2024.
2 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A PowerShell-based fileless dropper/loader that downloads a second-stage PowerShell payload from /auth?xc=<campaign_id> and executes it directly in memory using ScriptBlock creation and InvokeReturnAsIs().
A malware builder framework written in Simplified Chinese that wraps shellcode and other payloads into a Rust-based binary, producing TetraLoader.
Match every observed IP, domain, and hash against your live telemetry.
Named campaigns wielding this family, with evidence pinned to each claim.
CVEs this family uses for access and lateral movement.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Every documented technique, ranked by evidence weight.
Reddit, Mastodon, and CTI community discussion around this family.