Hashimi al-Qurashi is said to have been killed, according to the spokesman for the terrorist group, Abu Omar al-Muhajir, reported Danish media TV2 Play.
The Islamic State has derided United States President Donald Trump as a "stupid idiot" and said his rise to power was a sign of America's bankruptcy.
Taking forward its probe into the activities of Islamic State following the arrest of its five alleged operatives in Hyderabad, the National Investigation Agency on Tuesday searched various locations in the city and recovered 17 rounds of ammunition, besides computers and scanners which were used for online communication.