Security Alerts & News
by Tymoteusz A. Góral

History
#2253 Linux Shishiga malware using LUA scripts
Among all the Linux samples that we receive every day, we noticed one sample detected only by Dr.Web – their detection name was Linux.LuaBot. We deemed this to be suspicious as our detection rates for the Luabot family have generally been high. Upon analysis, it turned out that this was, indeed, a bot written in Lua, but it represents a new family, and is not related to previously seen Luabot malware. Thus, we’ve given it a new name: Linux/Shishiga. It uses 4 different protocols (SSH – Telnet – HTTP – BitTorrent) and Lua scripts for modularity.
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#2256 iCloud support scams
#2255 Healthcare CERT warns about ‘Mole’ ransomware – what you need to know
#2254 Facebook tracks scary-specific details about your life. Here’s how to find what it knows
#2253 Linux Shishiga malware using LUA scripts
#2252 Cyberespionage, ransomware big gainers in new Verizon breach report
#2251 More LastPass flaws: researcher pokes holes in 2FA
#2250 FalseGuide malware victim count jumps to 2 million
#2249 UK man gets two years in jail for running ‘Titanium Stresser’ attack-for-hire service
#2248 How free hacking tools on the web could be leading kids into cybercrime
#2247 Hipchat resets user passwords after possible breach
#2246 Pawn storm abuses open authentication in advanced social engineering attacks
#2245 Webroot 'mistakenly' flags Windows as malware and Facebook as phishing site
History
2017: 01 02 03 04 05
2016: 01 02 03 04 05 06 07 08 09 10 11 12