Palestinian militant group Islamic Jihad handed over the body of a deceased hostage on Friday as part of the Gaza ceasefire between Israel and Hamas.

The Israeli military said in a statement on Saturday it had confirmed the body was that of Lior Rudaeff following an identification process.

Israeli Prime Minister Benjamin Netanyahu's office said that a coffin carrying the remains of a hostage had been handed over to Israeli security forces in Gaza via the Red Cross.

Islamic Jihad is an armed group that is allied with Hamas and also took hostages during the October 7, 2023, attack that precipitated the Gaza war. It said the hostage's body was located in the southern Gaza city of Khan Younis.

Under the October ceasefire deal, Hamas turned over all 20 living hostages still held in Gaza since the group's attack on Israel, in return for nearly 2,000 Palestinian convicts and wartime detainees held in Israel.

The ceasefire agreement also included the return of remains of 28 deceased hostages in exchange for the remains of 360 militants.

Including Rudaeff, taken from the Kibbutz Nir Yitzchak, 23 hostage bodies have been returned in exchange for 300 bodies of Palestinians, though not all have been identified, according to Gaza's health authorities.

Hamas-led militants seized 251 hostages in the 2023 attack and killed another 1,200 people, most of them civilians, according to Israeli tallies. Israel's retaliatory offensive has killed more than 69,000 Palestinians, most of them civilians, health officials in Gaza say.

The tenuous ceasefire has calmed most but not all fighting, allowing hundreds of thousands of Palestinians to return to the ruins of their homes in Gaza. Israel has withdrawn troops from positions in cities and more aid has been allowed in.