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5 articles covering Tradecraft Labs across campaign analysis, detection engineering, and defender tradecraft.
Field Analysis
Mailbox rules, OAuth grants, replayed sessions, RMM agents, and downstream account changes are not the aftermath of an intrusion — they are the point. A field guide to the persistence layer most response playbooks still treat as cleanup.
Read more:FBI IC3The Hacker News
Field Analysis
Runtimes, platforms, and brands rotate every quarter. The six handoffs that move a victim from manufactured urgency to durable persistence have barely changed in five years, and they are what defenders can actually build for.
Read more:FBI IC3Microsoft Security Blog
Field Analysis
An FBI flash alert says Silent Ransom Group escalates its IT-impersonation chain by sending an operator to the target's office when the phone-and-email stages fail. Law firms are the named victim set, and the number of leaked firms is rising.
Read more:FBI IC3BleepingComputer
Field Analysis
An Iranian actor opened an intrusion with a Microsoft Teams chat request and a screen-sharing session, harvested credentials live, then staged ransomware as cover for a state-backed operation.
Read more:The Hacker NewsRapid7
Field Analysis
Recent actor reporting points to a practical trend line: adversaries are combining selective delivery, user-driven execution, and trusted developer channels.
Read more:The Hacker NewsDark Reading