
| Names | PocoDown Blitz PocoDownloader | |
| Category | Malware | |
| Type | Tunneling | |
| Description | Uses POCO C++ cross-platform library, XOR-based string obfuscation, SSL library code and string overlap with X-Tunnel, infrastructure overlap with X-Agent, probably in use since mid-2018 | |
| Information | <https://threatvector.cylance.com/en_us/home/inside-the-apt28-dll-backdoor-blitz.html> <https://threatvector.cylance.com/en_us/home/flirting-with-ida-and-apt28.html> | |
| Malpedia | <https://malpedia.caad.fkie.fraunhofer.de/details/win.pocodown> | |
Last change to this tool card: 29 December 2022
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| Changed | Name | Country | Observed | ||
APT groups | |||||
| Sofacy, APT 28, Fancy Bear, Sednit | 2004-Apr 2025 | ![]() | |||
1 group listed (1 APT, 0 other, 0 unknown)
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