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Gomorrah is a stealer malware family implemented as a .NET binary and associated with command-and-control communications and theft of victim data. Observed behavior includes successful C2 check-in followed by exfiltration over HTTP, indicating an operational workflow centered on collecting and transmitting stolen information to attacker-controlled infrastructure. Analysis has also noted anti-analysis behavior during execution, consistent with efforts to hinder sandboxing or reverse engineering. Available reporting further indicates interest in payment-card data, supporting classification as an information-stealing threat. Gomorrah is primarily relevant to Windows environments due to its .NET implementation. Public references also associate the family with identifiable web infrastructure such as a dedicated panel or C2-facing favicon, but currently available information does not support stronger attribution to a specific threat actor or campaign.
Mallory pivots from this family to the IOCs, detections, and named campaigns that touch your stack, and pages you when something new lands.
4 distinct techniques documented for this family, organized by ATT&CK tactic.
61 indicators attributed across vendor reports, sandbox runs, and researcher write-ups. Full values are available in Mallory.
File hashes (MD5, SHA-1, SHA-256) from samples and reports.
Other indicator types observed in public reporting.
3 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
Named malware/tool family listed as detectable via favicon hash hunting of exposed infrastructure.
Listed as a malware/tool name in a collection of SHA-256 hashes intended to help identify C2 infrastructure, open directories, and phishing assets.
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.