Sapphire Werewolf polishes Amethyst stealer to attack over 300 companies


Since March 2024, the BI.ZONE Threat Intelligence team has been tracking the cluster of activity dubbed Sapphire Werewolf.

The threat actor targets Russia’s industries, such as education, manufacturing, IT, defense, and aerospace engineering. Over 300 attacks were carried out using Amethyst, an offshoot of the popular open‑source SapphireStealer. The attackers disguise the malware as an enforcement order, a Central Election Committee leaflet, and even as a decree from the President of Russia.

Read more…
Source: BI.ZONE


Sign up for our Newsletter


Related:

  • Russian and Chinese cyber attack on Foreign Office was kept secret from public

    August 12, 2023

    Hackers from Russia and China infiltrated the Foreign Office’s emails and internal messages without the public’s knowledge, it has been revealed. The major security breach meant cyber attackers were able to see the day-to-day business of the government department in 2021. The cyber attacks were enabled because a Foreign Office staff member ‘probably accidentally’ downloaded malware ...

  • Attacker combines phone, email lures into believable, complex attack chain

    August 10, 2023

      In the course of performing a postmortem investigation of an infected computer, Sophos X-Ops discovered that the attack began with an innocent-sounding phone call. The caller prompted an employee of a Switzerland-based organization to initiate a complex attack chain that compromised the employee’s computer. Sophos Incident Response analysts found that the attackers may have targeted the ...

  • Germany says Charming Kitten hackers target Iran dissidents

    August 10, 2023

    Germany’s Federal Office for the Protection of the Constitution (BfV) on Thursday warned critics of the Iranian leadership living in Germany that they might be targeted by hackers. The agency said the Charming Kitten online espionage group works by building trust with victims to the extent that they expose data on themselves, and any online ...

  • NodeStealer 2.0 – The Python Version: Stealing Facebook Business Accounts

    August 1, 2023

    Unit 42 researchers have recently discovered a previously unreported phishing campaign that distributed an infostealer equipped to fully take over Facebook business accounts. Facebook business accounts were targeted with a phishing lure offering tools such as spreadsheet templates for business. This is part of a growing trend of threat actors targeting Facebook business accounts – for ...

  • Google AMP – The Newest of Evasive Phishing Tactic

    August 1, 2023

    A new phishing tactic utilizing Google Accelerated Mobile Pages (AMP) has hit the threat landscape and proven to be very successful at reaching intended targets. Google AMP is an open-source HTML framework used to build websites that are optimized for both browser and mobile use. The websites that Cofense researches observed in these campaigns are hosted ...

  • What might authentication attacks look like in a phishing-resistant future?

    July 25, 2023

    The industry has come a long way in terms of improving how we make user authentication more secure. From the most basic concept of relying on usernames and passwords for authentication to enabling multi-factor authentication (MFA) for additional security, we are now embracing a shift toward passwordless logins and/or passkeys that are designed with security ...