Catchamas

Catchamas is a Windows Trojan that steals information from compromised systems. [1]

ID: S0261
Type: MALWARE
Platforms: Windows
Version: 1.1
Created: 17 October 2018
Last Modified: 09 February 2021

Techniques Used

Domain ID Name Use
Enterprise T1036 .004 伪装: Masquerade Task or Service

Catchamas adds a new service named NetAdapter in an apparent attempt to masquerade as a legitimate service.[1]

Enterprise T1112 修改注册表

Catchamas creates three Registry keys to establish persistence by adding a Windows Service.[1]

Enterprise T1543 .003 创建或修改系统进程: Windows Service

Catchamas adds a new service named NetAdapter to establish persistence.[1]

Enterprise T1115 剪贴板数据

Catchamas steals data stored in the clipboard.[1]

Enterprise T1113 屏幕捕获

Catchamas captures screenshots based on specific keywords in the window’s title.[1]

Enterprise T1010 应用窗口发现

Catchamas obtains application windows titles and then determines which windows to perform Screen Capture on.[1]

Enterprise T1074 .001 数据分段: Local Data Staging

Catchamas stores the gathered data from the machine in .db files and .bmp files under four separate locations.[1]

Enterprise T1016 系统网络配置发现

Catchamas gathers the Mac address, IP address, and the network adapter information from the victim’s machine.[1]

Enterprise T1056 .001 输入捕获: Keylogging

Catchamas collects keystrokes from the victim’s machine.[1]

Groups That Use This Software

ID Name References
G0076 Thrip

[2]

References