SHUTTERSPEED (d909efe3-abc3-4be0-9640-e4727542fa2b)
SHUTTERSPEED is a backdoor that can collect system information, acquire screenshots, and download/execute an arbitrary executable. SHUTTERSPEED typically requires an argument at runtime in order to execute fully. Observed arguments used by SHUTTERSPEED include: 'help', 'console', and 'sample'. The spear phishing email messages contained documents exploiting RTF vulnerability CVE-2017-0199. Many of the compromised domains in the command and control infrastructure are linked to South Korean companies. Most of these domains host a fake webpage pertinent to targets.