There is a hadith about egypt, prophet muhammed(saw) didnt mention civil wars specifically but he mentioned harj, which means bloodshed or killings, look at the ME now, massslaughter, secterian strife, civil wars.
If egypt will end up in a civil war it will most likely be amongst those killings or harj.
anyhow, i dont know if hadiths like this are valid:
AbdAllah Bin Amr Ibn Al-Aas stated that: "If you see a tyrant of the tyrants of the Arabs fleeing to the Romans, that will be a sign for Alexandria Battle (to occur soon with the Romans' invasion of Egypt through Alexandria)." (Nuaim bin Hammad, Kitab al-Fitan)
Zu Mukhammar said I heard the Messenger of Allah صلى الله عليه وسلم say, " You will make a Hudna (Truce Agreement) with the Romans(Europeans), and together you and them will invade an enemy (located) behind you. You will be victorious, take much booty, and you will leave. Then, you will camp on a hilly pasture. When one of the Romans will approach (the Muslim army), raise a cross and says "The Cross has won", one of the Muslims will get angry and take off the Cross. Then, the Romans will trick (bluff or deceive) you, and gather (prepare) for the Malhama (War). They will gather an army against you and come against you with eighty banners, each banner followed by 10,000 (or 12,000) men."
(Ahmad, Abu Dawud, and Ibn Majah)
The last one can be verified, this is when a truce is made between the romans and muslims, and they will help each other to attack aggresors and tyrants. However the romans will break this truce and the final battle will start, this will be in syria near turkish border (aleppo plains)
The Wars with the Romans
During that time, some Christians will embrace Islam
. The Romans (European countries) will attempt to fight them. Muslims will side by the new converts and fight with them against the Romans.
Abu Huraira narrates that Prophet Muhammad صلى الله عليه وسلم said:
"The Hour (of Resurrection) will not come until the الروم Romans
(Europeans, Americans, etc.) land in Al-A'maq
(valleys in Antioch, southern Turkey) or in Dabiq
(a plain near Aleppo, Syria). An army consisting of the best of the people of the Earth (an international Muslim army) at that time will come out of Medina
(in Saudi Arabia) to face them.
When they will arrange themselves in ranks, the Romans will say: ' Do not stand between us and those (Christian Converts to Islam)
who were taken away from amongst us. Let us fight with them ' ; and the Muslims will say: 'No! by Allah, we will not stand aside and let you fight our brothers.'
They will then fight. A third (of the Muslim army) will be defeated (& run away), and Allah will never forgive them. A third (of the Muslim army) will be killed and they will be regarded as the best martyrs in the eyes of Allah. A third (of the Muslim army) will conquer and they do not get affected by Fitna (tribulations). They will conquer Constantinople
(Istanbul, New York, or a major
European city )
While the Muslims are busy distributing the spoils (booty) of war, after hanging their swords by the olive trees, Satan will shout: 'The Anti-Christ has taken your place among your family (or in your land).' The Muslims will then come out, but will find out that it is not true. And when they arrive to Al-Sham (Damascus or Syria), he (Anti-Christ) will come out. While they (Muslims) are preparing to fight him, and drawing up their ranks, prayer time will come and then, Jesus the son of Mary will descend and lead (or join) them in prayer. When Allah's enemy (Anti-Christ) sees him (Jesus), it will dissolve just as the salt dissolves in water. If Jesus were to leave him (Anti-Christ) alone, he (Anti-Christ) would melt to death anyway, but Allah will have him (Anti-Christ) killed by his (Jesus') hand, and he (Jesus) will show the Muslims his (Anti-Christ's) blood on his (Jesus') spear."