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FBI and CISA published a new advisory on AvosLocker ransomware

Security Affairs

AvosLocker operators already advertised in the past a Linux variant, dubbed AvosLinux, of their malware claiming it was able to support Linux and ESXi servers. AvosLocker affiliates use legitimate software and open-source remote system administration tools to compromise the victims’ networks.

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US govt agencies share details of the China-linked espionage malware Taidoor

Security Affairs

China-linked hackers carried out cyber espionage campaigns targeting governments, corporations, and think tanks with TAIDOOR malware. “CISA encourages users and administrators to review Malware Analysis Report MAR-10292089-1.v1 See the latest malware analysis report on their TTPs at @CNMF_CyberAlert. v1 , U.S. .

Malware 106
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Malvertiser copies PC news site to deliver infostealer

Malwarebytes

This type of website is often visited by geeks and system administrators to read the latest computer reviews, learn some tips and download software utilities. The advertiser shows as Scott Cooper and is likely a compromised or fake identity. One common technique used by threat actors to evade detection is to employ cloaking.

Software 138
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WeSteal, a shameless commodity cryptocurrency stealer available for sale

Security Affairs

WeSteal is a Python-based malware that uses regular expressions to search for strings related to wallet addresses that victims have copied to their clipboard. According to Palo Alto Networks, the author of WeSteal, that goes online as “ComplexCodes,” started advertising the cryptocurrency stealer on underground forums in mid-February 2021.

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Microsoft warns of Human-Operated Ransomware as a growing threat to businesses

Security Affairs

In human-operated ransomware attack scenario, attackers use stolen credentials, exploit misconfiguration and vulnerabilities to access target networks, attempt to escalate privileges and move laterally, and deliver malware and exfiltrate data. ” ~ Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->.

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US authorities charged Dridex gang members for stealing over $100 Million

Security Affairs

US DoJ charged two Russian citizens for deploying the Dridex malware and for their involvement in international bank fraud and computer hacking schemes. The Bugat malware a multifunction malware package designed to automate the theft of confidential personal and financial information. Attorney Brady.

Banking 64
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Cloud Hopper operation hit 8 of the world’s biggest IT service providers

Security Affairs

. “APT10 often attacked a service provider’s system by “spear-phishing” – sending company employees emails designed to trick them into revealing their passwords or installing malware. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. ” continues the report. Pierluigi Paganini.