Names | Denis | |
Category | Malware | |
Type | Reconnaissance, Backdoor, Tunneling, Downloader | |
Description | (Cylance) Denis is a simple backdoor developed by the OceanLotus Group, well observed in-the-wild and renowned for using DNS tunneling as a transport mechanism for C2 communications. Denis is typically deployed early in the attack lifecycle, and it appears to be less tailored/targeted than the more advanced backdoors that are utilized once a foothold has been established within an environment. | |
Information | <https://www.cylance.com/content/dam/cylance-web/en-us/resources/knowledge-center/resource-library/reports/SpyRATsofOceanLotusMalwareWhitePaper.pdf> | |
MITRE ATT&CK | <https://attack.mitre.org/software/S0354/> |
Last change to this tool card: 23 April 2020
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Changed | Name | Country | Observed | ||
APT groups | |||||
APT 32, OceanLotus, SeaLotus | ![]() | 2013-Dec 2020 ![]() | ![]() |
1 group listed (1 APT, 0 other, 0 unknown)
Thailand Computer Emergency Response Team (ThaiCERT) Follow us on![]() ![]() |
Report incidents |
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+66 (0)2-123-1234 | |
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report@thaicert.or.th | |
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