In the spirit of #100DaysOfYara, I've been working on a simple rule for a malware family I'm tracking, OriginBotnet. OriginBotnet is lightweight, modular offshoot of AgentTesla. I'll likely share the rule later to my Git - for now you all just get the screenshot 🤓
#malware#opendir on zzlsteel[.]cc
serving malwares, notably #OriginBotnet / #XKeyBot which calls out to C2: nitrosoftwares[.]shop
Both Domains registered @namecheap
Other C2 registered via @namecheap :
ltm-canada.]com/login/
turinapparrels.]com/login/
Looks it's a newer build of XKeyBot.
Anyway, XKeyBot name is still better to use I think, as there is already an Origin named malware (previously Agent Tesla), which as you know some idiots calls a botnet too, so OriginBotnet name for XKeyBot would make confusion for some...
Beware of the latest phishing attack! Attackers are using Microsoft Word docs to spread malware like Agent Tesla, OriginBotnet, and RedLine Clipper.
Learn more about this threat: thehackernews.com/2023/09/so…
New research details a multi-faceted phishing campaign that deploys #MicrosoftWord documents to disseminate three distinct #malware strains—RedLine Clipper, Agent Tesla, and OriginBotnet. therecord.media/phishing-cam…