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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.
3 CVEs Mallory has correlated with this family across public research and vendor advisories. Each row links to the full Mallory page for that vulnerability.
CVE-2026-87491 : Échappement de sandbox WebAssembly dans Chrome V8.
Trois vulnérabilités critiques ont été enchaînées : CVE-2026-85046 : Type Confusion dans le moteur JavaScript V8 de Chrome.
CVE-2026-85880 : Élévation de privilèges noyau Windows via RtlpCreateServerAcl.
3 distinct threat actors attributed by public researchers. Open in Mallory to see the full evidence chain and overlapping campaigns.
JungleBamboo — LONGTALE : Extension Chrome voleuse de credentials, se faisant passer pour “Google Gemini” (ID : ckiknalbeplpcpofpnabcnhjcegckfei). Installée via le loader SUPERSTOMP qui altère les Secure Preferences de Chrome.
JungleBamboo — LONGTALE : Extension Chrome voleuse de credentials, se faisant passer pour “Google Gemini” (ID : ckiknalbeplpcpofpnabcnhjcegckfei). Installée via le loader SUPERSTOMP qui altère les Secure Preferences de Chrome.
SUPERSTOMP downloads and installs a malicious Chrome extension belonging to a malware family Volexity refers to as LONGTALE, which masquerades as a Google Gemini Chrome extension.
15 distinct techniques documented for this family, organized by ATT&CK tactic.
GRIMWEDGE can read files up to 5 MB, while LONGTALE collects cookies, storage tokens, navigation history, keystrokes, and session metadata.
14 indicators attributed across vendor reports, sandbox runs, and researcher write-ups. Full values are available in Mallory.
IPs, domains, and DNS infrastructure linked to this family.
File hashes (MD5, SHA-1, SHA-256) from samples and reports.
Other indicator types observed in public reporting.
6 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
Malicious Chrome extension used by JungleBamboo that masquerades as Google Gemini and steals credentials, cookies, and web sessions. It also provides keylogging, keyword-triggered screen capture, and remote-command execution.
A credential-stealing malicious Chrome extension installed by SUPERSTOMP.
A malicious Chrome extension used for credential and session theft. It logs keystrokes, steals cookies and session tokens, and takes keyword-triggered screenshots; it does not provide remote command execution.
A malicious Chrome extension masquerading as a Google Gemini extension. It steals keystrokes, form data, cookies, sessions, browser storage, navigation history, and session metadata; it can capture screenshots based on C2-supplied keywords and exfiltrates collected data at roughly 30-second intervals.
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.