*Trending LSASS Dumper Paired with ngrok Exfiltration* Sensors have been observing growing human momentum behind MirrorDump which is bound to a highly amplified social structure, directly connected to other significant and effective exploit tools – making adversary adoption of MirrorDump highly probable. MirrorDump is an LSASS dumping tool that uses a dynamically compiled LSA plugin to grab a handle to lsass and API hooking for capturing the resulting dump in memory. We paired this with our ngrok dropper from a few days ago but MirrorDump is getting flagged for signature (AV) which we haven’t rectified yet. The video shows the functionality of the dropper, LSASS dumper and the exfil of the memory dump with no endpoint protections enabled and then with the full MDE stack. With a bit more work to evade signature detections, this could be an extremely effective vector. Lastly, this would need to be paired with a Privilege Escalation to dump LSASS (we just launched from admin).
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