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Linksys force password reset to prevent Router hijacking

Security Affairs

Linksys has reset passwords for all its customers’ after learning on ongoing DNS hijacking attacks aimed at delivering malware. The hacking campaigns were also detailed by researchers at Bitdefender in late March. Users will be prompted to reset the passwords the next time they log in. SecurityAffairs – Linksys, hacking).

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U.S., U.K. Sanction 7 Men Tied to Trickbot Hacking Group

Krebs on Security

Initially a stealthy trojan horse program delivered via email and used to steal passwords, Trickbot evolved into “a highly modular malware suite that provides the Trickbot Group with the ability to conduct a variety of illegal cyber activities, including ransomware attacks,” the Treasury Department said.

Hacking 193
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Astaroth Trojan relies on legitimate os and antivirus processes to steal data

Security Affairs

Researchers at Cybereason’s Nocturnus team have uncovered a new Astaroth Trojan campaign that is currently exploiting the Avast antivirus and security software developed by GAS Tecnologia to steal information and drop malicious modules. According to the experts, LOLbins are very effecting in evading antivirus software.

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Why Malware Crypting Services Deserve More Scrutiny

Krebs on Security

If you operate a cybercrime business that relies on disseminating malicious software, you probably also spend a good deal of time trying to disguise or “crypt” your malware so that it appears benign to antivirus and security products. ” Meanwhile, the Jabber address masscrypt@exploit.im The WHOIS records for autodoska[.]biz

Malware 219
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Ask Fitis, the Bear: Real Crooks Sign Their Malware

Krebs on Security

Megatraffer explained that malware purveyors need a certificate because many antivirus products will be far more interested in unsigned software, and because signed files downloaded from the Internet don’t tend to get blocked by security features built into modern web browsers. “Antivirus software trusts signed programs more.

Malware 242
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OilRig’s Jason email hacking tool leaked online

Security Affairs

A few hours ago, a new email hacking tool dubbed Jason and associated with the OilRig APT group was leaked through the same Telegram channel used to leak other tools. The Lab Dookhtegan hackers used a Telegram channel to dump information about the OilRig infrastructure, revealing details about its hacking tools, members, and operations.

Hacking 87
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SHARED INTEL: How ransomware evolved from consumer trickery to deep enterprise hacks

The Last Watchdog

The Archiveus Trojan from 2006 was the first one to use RSA cipher, but it was reminiscent of a proof of concept and used a static 30-digit decryption password that was shortly cracked. The newsmaking emergence of CTB-Locker in 2014 and the CryptoWall ransomware in 2015 fully demonstrated this multi-pronged shift.