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UDPGangster is a UDP-based backdoor associated with the MuddyWater threat group, which is known for its cyber espionage operations across the Middle East and neighboring regions.  This malware enables remote control of compromised systems by allowing attackers to execute commands, exfiltrate files, and deploy additional payloads, all communicated through UDP channels designed to evade traditional network defenses.

Link to full report:  IR-26-021-002_UDPgangster.pdf

The Fortinet/FortiMail Workspace Security team recently identified a targeted intrusion campaign impacting multiple Israeli organizations.  The adversary leveraged compromised internal email infrastructure to distribute phishing messages across the regional business landscape.  These emails initiated a multi-stage, PowerShell-based infection chain that culminated in the delivery of a remote access trojan (RAT), executed entirely through PowerShell.

Key characteristics include:

• Full PowerShell-b