S.C. Code Ann. § 62-3-619: "Executor de son tort" defined.

Any person who obtains, receives, or possesses property of whatever kind, belonging to the decedent, by means of fraud or without paying valuable consideration equivalent to the value of the property, shall be charged and chargeable as executor of his own wrong (executor de son tort) with respect to the goods and debts. The value of the property is charged to the executor de son tort. Likewise, the value of the property shall be deducted from any distribution or payment of any claim or commission to which the executor de son tort is entitled from the estate.