DOGCALL is a backdoor used by APT37 that has been used to target South Korean government and military organizations in 2017. It is typically dropped using a Hangul Word Processor (HWP) exploit. [1]

ID: S0213
Platforms: Windows
Version: 1.1

Techniques Used

Domain ID Name Use
Enterprise T1123 Audio Capture DOGCALL can capture microphone data from the victim's machine.[2]
Enterprise T1056 Input Capture DOGCALL is capable of logging keystrokes.[1][2]
Enterprise T1027 Obfuscated Files or Information DOGCALL is encrypted using single-byte XOR.[2]
Enterprise T1105 Remote File Copy DOGCALL can download and execute additional payloads.[2]
Enterprise T1113 Screen Capture DOGCALL is capable of capturing screenshots of the victim's machine.[1][2]
Enterprise T1102 Web Service DOGCALL is capable of leveraging cloud storage APIs such as Cloud, Box, Dropbox, and Yandex for C2.[1][2]


Groups that use this software: