Kapersky researchers continue covering the activities of the APT group ToddyCat. In their previous article, they described tools for collecting and exfiltrating files (LoFiSe and PcExter). This time, the researchers have investigated how attackers obtain constant access to compromised infrastructure, what information on the hosts they are interested in, and what tools they use to extract it.
ToddyCat is an APT group that predominantly targets governmental organizations, some of them defense related, located in the Asia-Pacific region. One of the group’s main goals is to steal sensitive information from hosts. During the observation period, we noted that this group stole data on an industrial scale. To collect large volumes of data from many hosts, attackers need to automate the data harvesting process as much as possible, and provide several alternative means to continuously access and monitor systems they attack.
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Source: Kaspersky
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