TLDR Tech / InfoSec
Silent Ransom Group targets law firms with fake IT support calls
The Silent Ransom Group, also identified as UNC3753, Luna Moth, or Chatty Spider, has reportedly targeted dozens of US legal and professional services firms since January. Their modus operandi involves a two-stage attack: initially, they send invoice-themed phishing emails. This is followed by "vishing" calls, where threat actors impersonate IT support staff and trick victims into installing legitimate remote access software such as AnyDesk, Zoho Assist, Bomgar, or SuperOps, thereby gaining unauthorized access to their systems.
Read the full story