Malware
Dacls
According to PCrisk, Dacls is the name of a remote access Trojan (RAT), a malicious program that allows cyber criminals to control infected computers remotely.
Dacls is a macOS malware family operated by Lazarus Group.
Background
As described by PCrisk, Dacls is a remote access Trojan (RAT), malware that lets attackers operate compromised machines from afar.
Analysis links the malware to the Lazarus Group and shows it targeting both Linux and Windows systems. RATs of this kind are commonly used to siphon off sensitive and confidential data, deploy additional malware, and similar actions; none are benign, and such a tool should be removed without delay.
Source: Malpedia (Fraunhofer FKIE).