Trojan horse searching and killing method and device, electronic equipment and computer readable storage medium

The invention provides a Trojan horse searching and killing method and device, electronic equipment and a computer readable storage medium, and the method comprises the steps of executing one or more Trojan horses processed in a specified mode in an antivirus environment; obtaining target Trojan horses of target Trojan horses which are not searched and killed in the one or more Trojan horses; performing decompilation processing on the target Trojan to determine a function data address of the target Trojan; determining a decryption algorithm and a first key of the function data according to the function data address; decrypting the encrypted target Trojan according to the decryption algorithm and the first key; and searching and killing the decrypted target Trojan horse. The Trojan searching and killing capability can be improved. 本申请提供了一种木马查杀方法、装置、电子设备及计算机可读存储介质，其中，该方法包括：在杀毒环境中，执行经过指定方式处理的一项或多项木马；获取所述一项或多项木马中未被查杀的目标木马的目标木马；对所述目标木马进行反编译处理，以确定出所述目标木马的功能数据地址；根据所述功能数据地址，确定出所述功能数据的解密算法和第一密钥；根据所述解密算法和所述第一密钥，对加密后的目标