"I prefer dangerous freedom over peaceful slavery. #enlightenment #enlightenmentmovement," a group identifying itself as Ghost Squad Hackers tweeted from the account late yesterday.
The hashtags refer to the newly-founded Enlightenment Movement led by Hazaras, who were targeted by suicide bombers loyal to the Islamic State group during a huge protest in Kabul on July 23.
"CEO Abdullah's verified twitter account @afgexecutive has been hacked and our press and (information technology) teams are trying to restore it," said Javid Faisal, Abdullah's spokesman.
"Afghanistan Gov Hacked by GhostSquadHackers #ChiefExecutiveOfficer Can you hear me now?" the group tweeted from their own account @GhostSquadHack.
Also Read
The group appears to be sympathetic to the plight of the Hazara community which has been persecuted for decades, with thousands killed in the late 1990s by Al-Qaeda and the mainly Pashtun Taliban.
The July 23 attack, the deadliest in the Afghan capital in 15 years, killed 80 people. It came as the protesters demanded that a major power line be routed through the central province of Bamiyan, one of the most deprived areas of Afghanistan with a large Hazara population.