Paul Melson

539 Followers
114 Following
151 Posts
Blue Team by day, Blue Team by night. Opinions, typos, and awful code do not represent my employer. Author/Operator of https://infosec.exchange/@ScumBots
Twitterhttps://twitter.com/pmelson
GitHubhttps://github.com/pmelson
PronounsHe/Him
@SwiftOnSecurity Imma let you finish, but in 2014 Lazarus Group made the best ransom note of all time. Of all time!

RE: https://infosec.exchange/@ScumBots/115850383845467081

This Meterpreter reverse shell was part of an intrusion set tied to an actor claiming to be a KeyGroup777 member and this HiddenTear ransomware payload: https://www.virustotal.com/gui/file/62ecd3ec595452e7f01a9eeab6ae619f61648e5b6cb01c23c5ca2c03f59ec778/summary

@jernej__s @Ichinin I was unaware that ‘wget’ is an alias for IWR. What version(s) of PowerShell does that work for?
@jernej__s Also, despite the comments, it’s not dropping BTC miners
@jernej__s I’m just reporting on what I’m seeing.

If you’re not alreadyalerting on

CONHOST.EXE spawning CMD.EXE spawning WGET.EXE

or

CONHOST.EXE spawning CONHOST.EXE spawning CONHOST.EXE

you’re gonna want to close that gap today.

@SwiftOnSecurity I loved him in The Tick
Cats out here charging for RATs that anyone can download for free from GitHub. Good thing there's a money-back guarantee..? 🙄