4/3/2023 0 Comments 7.hta teamviewer![]() ![]() The desired file types can be configured by the affiliate to tailor the attack to the victim. Prior to encryption, Lockbit affiliates can use the StealBit application obtained directly from the Lockbit panel to exfiltrate specific file types. ![]() LockBit has grown to become the leading group for the highest number of victims published to its darknet leak site after overtaking Conti in early 2022. LockBit 2.0 is represented on the Russian-speaking cybercrime forums as “LockBitSupp” on multiple sites, including RAMP, Exploitin, and XSSis, where they recruit affiliates and advertises its RaaS. This is because it uses a multithreaded approach in encryption and only partially encrypts the files, as only 4 KB of data is encrypted per file. ![]() The group also prides itself on having the fastest encryption on the ransomware market. The rebranded version of LockBit includes several new features, including self-propagation, removal of shadow copies, bypass User Account Control (UAC), ESXi support, and the printing of ransom notes via printers detected on the victim’s network. LockBit 2.0 has been responsible for various high-profile attacks in 2021, including victims such as Accenture, following the launch of a marketing campaign to recruit new affiliates in mid-2021. LockBit ransomware first appeared in September 2019 and in June 2021, the group rebranded to LockBit 2.0, like several other families did in 2021. The LockBit gang (aka Bitwise Spider) are the developers of the LockBit Ransomware-as-a-Service (RaaS). On 4 February 2022, the FBI issued FLASH security advisory on Indicators of Compromise (IOCs) associated with LockBit 2.0 ransomware, one of the most active ransomware groups in the current cybercrime ecosystem. Impersonation Process With The Same Authentication ID.Launching Threads To Traverse Live Hosts’ Network Shares.Cryptography & Multithreading Initialization.Forcing GPUpdate On All Hosts Through PowerShell.COM Retrieve IGroupPolicyObject Interface.Checking If Running On Primary Domain Controller.Setting Group Policy For Active Directory.Anti-Analysis: Inline Dynamic API Resolving. ![]()
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