31 CFR §515.523

All transactions incident to the administration and distribution of the assets of a blocked estate of a decedent are authorized. Such transactions include the appointment and qualification of a personal representative in the United States or Cuba, collection and preservation of assets by a personal representative and associated fees, payment of funeral expenses and expenses of the last illness, transfer of title, and distribution of assets pursuant to a valid testamentary disposition or intestate succession. All property distributed pursuant to this section is unblocked, provided that neither Cuba nor a Cuban national (other than the decedent or a person unblocked pursuant to § 515.505) has an interest in the property.