Schneier on Security

MARCH 4, 2021

Check Point has evidence that (probably government affiliated) Chinese hackers stole and cloned an NSA Windows hacking tool years before (probably government affiliated) Russian hackers stole and then published the same tool. This allows someone with a foothold on a machine to commandeer the whole box.

System Administration 249

System Administration Government Hacking 249

Krebs on Security

JUNE 22, 2022

last week said they dismantled the “ RSOCKS ” botnet, a collection of millions of hacked devices that were sold as “proxies” to cybercriminals looking for ways to route their malicious traffic through someone else’s computer. The RUSdot mailer, the email spamming tool made and sold by the administrator of RSOCKS.

Advertising 259

Advertising Cybercrime System Administration Hacking 259

Krebs on Security

NOVEMBER 8, 2021

Prosecutors say Vasinskyi was involved in a number of REvil ransomware attacks, including the July 2021 attack against Kaseya , Miami-based company whose products help system administrators manage large networks remotely. Prosecutors say Vasinskyi also used the monikers “ Yarik45 ,” and “ Yaroslav2468.”

Ransomware 289

Ransomware Cybercrime System Administration Passwords 289

Security Affairs

APRIL 18, 2021

The Ukrainian national Fedir Hladyr (35), aka “das” or “AronaXus,” was sentenced to 10 years in prison for having served as a manager and systems administrator for the financially motivated group FIN7 , aka Carbanak. SecurityAffairs – hacking, FIN7). ” reads the press release published by DoJ. ” concludes DoJ.

System Administration 114

System Administration Penetration Testing Malware Banking 114

Security Affairs

JUNE 3, 2023

Kimsuky cyberespionage group (aka ARCHIPELAGO, Black Banshee, Thallium , Velvet Chollima, APT43 ) was first spotted by Kaspersky researcher in 2013. Additionally, the APT group also impersonates operators or administrators of popular web portals claiming that a victim’s account has been locked following suspicious activity or fraudulent use.

Social Engineering 89

Social Engineering Phishing System Administration Engineering 89

Malwarebytes

APRIL 20, 2021

Ukrainian nationals Dmytro Fedorov, Fedir Hladyr, and Andrii Kolpakov, were members of a prolific hacking group widely known as FIN7. Since 2013 FIN7 have attempted to attack banks, e-payment systems, and financial institutions using pieces of malware they designed, known as Carbanak and Cobalt. The malware.

System Administration 84

System Administration Banking Malware Penetration Testing 84

Krebs on Security

SEPTEMBER 30, 2023

“The command requires Windows system administrators,” Truniger’s ads explained. Mr. Tretyakov suggested someone may have framed him, pointing to an August 2023 story at a Russian news outlet about the reported hack and leak of the user database from sysadmins[.]ru, ru account was used without his permission.

Ransomware 212

Ransomware Accountability Cybercrime Backups 212