MuddyC2Go framework and custom keylogger used in attack campaign.
Iranian espionage group Seedworm (aka Muddywater) has been targeting organizations operating in the telecommunications sector in Egypt, Sudan, and Tanzania.

Seedworm has been active since at least 2017, and has targeted organizations in many countries, though it is most strongly associated with attacks on organizations in the Middle East. It has been publicly stated that Seedworm is a cyberespionage group that is believed to be a subordinate part of Iran’s Ministry of Intelligence and Security (MOIS).

MuddyWater, also known as Static Kitten and Mercury, is a cyber espionage group that’s most likely a subordinate element within Iran's Ministry of Intelligence and Security (MOIS).

Since at least 2017 MuddyWater has targeted a range of government and private organizations across sectors, including telecommunications, local government, defense, and oil and natural gas organizations, in the Middle East, Asia, Africa, Europe, and North America.

Cisco Talos has observed new cyber attacks targeting Turkey and other Asian countries we believe with high confidence are from groups operating under the MuddyWater umbrella of APT groups. U.S. Cyber Command recently connected MuddyWater to Iran's Ministry of Intelligence and Security (MOIS).