Loading threat actor…
ZipLine is a phishing-led intrusion campaign active in 2025 that shifted its operational focus toward Europe. It has been associated with HR-themed social-engineering lures and targets organizations in critical manufacturing and export-oriented mid-market sectors. The campaign has been observed targeting victims in the United Kingdom, Poland, Italy, and the Czech Republic, and has also been described as affecting organizations in Austria and Switzerland. ZipLine relies on familiar intrusion tradecraft rather than novel malware engineering, combining phishing delivery with cloud-hosted command-and-control infrastructure. Reported activity includes use of MixShell in newer campaign iterations and attacker contact initiated through public corporate contact forms as part of victim engagement and lure delivery. The campaign is notable for its concentration on European business targets and its use of commodity-looking infrastructure to blend malicious traffic with legitimate cloud services.
Mallory correlates actor tradecraft and target patterns against your stack, your sector, and your geography. See overlap before they land.
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.
4 distinct techniques observed across reporting, grouped by tactic. Hover any cell for the evidence excerpt; click through for MITRE's full description.
1 malware family attributed to this actor across reporting.
7 indicators attributed to this actor: domains, IPs, hashes, and other artifacts pulled from reporting. View more in app.
4 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
Sophisticated social-engineering phishing that initiates contact via victim ‘Contact Us’ forms; shifted targeting to Europe with HR-themed lures; uses MixShell iterations and Heroku-based C2.
Phishing actor using reverse-contact social engineering (via public contact forms), shifting targeting to Europe with HR-themed lures; uses MixShell iterations and Herokuapp-based C2.
Match sector + geo + tech-stack targeting against your real footprint.
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.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Domains, IPs, and hashes tied to this actor, refreshed continuously.