Security Affairs
DECEMBER 19, 2022
Researchers believe that at least five different merchants and exchanges were used to fund the Glupteba addresses since 2019. The experts used passive DNS records to uncover Glupteba domains and hosts and analyzed the latest set of TLS certificates used by the bot to figure out the infrastructure used by the attackers.
Security Affairs
OCTOBER 15, 2019
The cybercrime organization was first spotted in April 2018 by researchers at Cisco Talos, earlier 2019 researchers from Palo Alto Networks Unit42 found new malware samples used by the Rocke group for cryptojacking that uninstalls from Linux servers cloud security and monitoring products developed by Tencent Cloud and Alibaba Cloud.
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Krebs on Security
JULY 18, 2022
These two software are currently unknown to most if not all antivirus companies.” “Using the internal router, it would be possible to poison the DNS cache of the LAN router of the infected node, enabling further attacks.” The Exe Clean service made malware look like goodware to antivirus products.
SecureList
JUNE 5, 2023
Satacom downloader, also known as LegionLoader, is a renowned malware family that emerged in 2019. It is known to use the technique of querying DNS servers to obtain the base64-encoded URL in order to receive the next stage of another malware family currently distributed by Satacom. To do so, it performs a DNS request to don-dns[.]com
Security Affairs
APRIL 21, 2019
Locked Shields 2019 – Chapeau, France wins Cyber Defence Exercise. CVE-2019-0803 Windows flaw exploited to deliver PowerShell Backdoor. Analyzing OilRigs malware that uses DNS Tunneling. Avast, Avira, Sophos and other antivirus solutions show problems after. Blue Cross of Idaho data breach, 5,600 customers affected.
Krebs on Security
SEPTEMBER 6, 2021
The common acronym in nearly all of Saim Raza’s domains over the years — “FUD” — stands for “ F ully U n- D etectable,” and it refers to cybercrime resources that will evade detection by security tools like antivirus software or anti-spam appliances. FAIL BY NUMBERS.
CyberSecurity Insiders
MAY 12, 2021
This case exposed a vast list of Microsoft support records at the end of 2019. An employee is interested in things that lie outside the scope of his business duties. Insider threat cases . MICROSOFT DATABASE GOES PUBLIC . The scale was huge as the database contained approximately 250 million entries collected over 14 years.
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