Warp Stealer
Warp Stealer is a Go-based information-stealing malware and a Stealerium-derived offshoot/fork. The provided content describes it as overlapping significantly in code and features with other Stealerium descendants, including Phantom Stealer. It is also referenced in connection with a variant called "Warp AVKiller." High-confidence details in the content indicate that Warp Stealer is part of the broader infostealer ecosystem and is associated through code lineage with Stealerium-based malware development. The content does not provide a full standalone capability profile for Warp Stealer itself, but it explicitly identifies it as an information stealer and a Stealerium offshoot. No specific infection vector, target sector, threat actor attribution, or unique indicators of compromise are directly provided for Warp Stealer beyond these relationships.
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Recent activity
6 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A stealer fork mentioned as sharing significant code overlap with Phantom Stealer and Stealerium.
Warp Stealer is an information stealer related to Stealerium and Phantom Stealer, used to collect sensitive information from victims.
Go-based information-stealing malware referenced as the broader threat family from which Warp AVKiller is derived.
Go-based information-stealing malware family referenced as the basis for Warp AVKiller (a variant used primarily for security bypass).
The version that knows your environment.
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.