Sayyiduna Anas bin Malik (may Allah be pleased with him) narrates: The Prophet Muhammad (peace and blessings be upon him) said: "Shall I not tell you about the prayer of the hypocrites? He does not perform the Asr prayer until, when the sun is between the two horns of Satan (the narrator is in doubt, perhaps these are the words) or until it reaches the horn of Satan, then he pecks at it like a rooster. He remembers Allah very little in this prayer."
Hadith Referenceصحیح ابن حبان / كتاب الإيمان / 260
Hadith Gradingفضيلة الشيخ الإمام محمد ناصر الدين الألبانيصحيح: م نحوه - انظر ما قبله.فضيلة الشيخ العلّامة شُعيب الأرناؤوطإسناده حسن من أجل أسامة بن زيد وهو الليثي.