MuddyWater is a relatively new APT that surfaced in 2017. It has focused mainly on governmental targets in Iraq and Saudi Arabia, according to past telemetry. However, the group behind MuddyWater has been known to target other countries in the Middle East, Europe and the US.
FlawedAmmyy RAT is an uncommon piece of malware that target Microsoft Publisher. Phishing Email comes with a .pub attachment (Microsoft Office Publisher file) and the subject "Payment Advice".
DanaBot is Banking Trojan which target European banks. It spread via spear phishing campaigns.
APT10 a.k.a Menupass is targeting the Japanese media sector now. APT10 is known to be linked to be a Chinese cyber espionage group that usually targets Japanese organizations.
OilRig a threat actor actively know from 2016, now uses a new threat vector BONDUPDATER malware. It target middle eastern oil producing countries. It uses spear phishing email campaigns to propagate itself.