GoldMelody Post-Exploitation Activity

Aaron Mog@AaronMogS2S

•updated Jul 11, 2025•0•22

Detects post-exploitation techniques used by the GoldMelody Initial Access Broker (also tracked as TGR-CRI-0045 and UNC961). This activity includes the use of a specific staging directory 'C:\Windows\Temp\111t' for custom tooling like 'updf.exe' for privilege escalation and 'txp.exe'/'txpm.exe' for port scanning.