New ESXiArgs Ransomware Variant Emerges After CISA Releases Decryptor Tool

After the U.S. Cybersecurity and Infrastructure Security Agency CISA released a decryptor for affected victims to recover from ESXiArgs ransomware attacks, the threat actors have bounced back with an updated version that encrypts more data. The emergence of the new variant was reported by a syste...

Nearly 19,000 ESXi Servers Still Vulnerable to CVE-2021-21974

Last week, multiple organizations issued warnings that a ransomware campaign dubbed “ESXiArgs” was targeting VMware ESXi servers, allegedly by leveraging CVE-2021-21974—a nearly two-year-old heap overflow vulnerability. Two years. And yet, Rapid7 research has found that a significant number of ES...

Linux Variant of Clop Ransomware Spotted, But Uses Faulty Encryption Algorithm

The first-ever Linux variant of the Clop ransomware has been detected in the wild, but with a faulty encryption algorithm that has made it possible to reverse engineer the process. "The ELF executable contains a flawed encryption algorithm making it possible to decrypt locked files without paying...

Linux Variant of Clop Ransomware Spotted, But Uses Faulty Encryption Algorithm

The first-ever Linux variant of the Clop ransomware has been detected in the wild, but with a faulty encryption algorithm that has made it possible to reverse engineer the process. "The ELF executable contains a flawed encryption algorithm making it possible to decrypt locked files without paying...

Avast Releases Free Decryptor for BianLian Ransomware

By Deeba Ahmed Using this decryptor, BianLian victims can retrieve their encrypted data for free and avoid paying the ransom to the attackers. This is a post from HackRead.com Read the original post: Avast Releases Free Decryptor for BianLian Ransomware...

Trojan-Dropper.Win32.Decay.dxv (CyberGate 1.00.0) MVID-2022-0664 Insecure Proprietary Password Encryption

Discovery / credits: Malvuln John Page aka hyp3rlinx c 2022 Original source: https://malvuln.com/advisory/618f28253d1268132a9f10819a6947f2.txt Contact: [email protected] Media: twitter.com/malvuln Backup media: infosec.exchange/@malvuln Threat: Trojan-Dropper.Win32.Decay.dxv CyberGate v1.00.0...

No More Ransom Offers Free Decryptor to LockerGoga Ransomware Victims

By Deeba Ahmed LockerGoga ransomware has been targeting industrial organizations since around 2019. This is a post from HackRead.com Read the original post: No More Ransom Offers Free Decryptor to LockerGoga Ransomware Victims...

Europol and Bitdefender Release Free Decryptor for LockerGoga Ransomware

A decryptor for the LockerGoga ransomware has been made available by Romanian cybersecurity firm Bitdefender in collaboration with Europol, the No More Ransom project, and Zurich law enforcement authorities. Identified in January 2019, LockerGoga drew headlines for its attacks against the Norwegi...

How to recover files encrypted by Yanluowang

Yanluowang is a type of targeted ransomware discovered by the Symantec Threat Hunter team as they were investigating an incident on a large corporate network. Kaspersky experts have found a vulnerability in the Yanluowang encryption algorithm and created a free decryptor to help victims of this...

Conti Ransomware V. 3, Including Decryptor, Leaked

Pro-Ukraine security researcher @ContiLeaks yesterday uploaded a fresher version of Conti ransomware than they had previously released – specifically, the source code for Conti Ransomware V3.0 – to VirusTotal. ContiLeaks posted a link to the code on Twitter. The code includes a compiled locker an...

Conti Ransomware Decryptor, TrickBot Source Code Leaked

The pro-Ukraine member of the Conti ransomware gang who promised to eviscerate the extortionists after they pledged support for the Russian government has spilled yet more Conti guts: The latest dump includes source code for Conti ransomware, TrickBot malware, a decryptor and the gang’s...

Shellcode-Encryptor - A Simple Shell Code Encryptor/Decryptor/Executor To Bypass Anti Virus

A simple shell code encryptor/decryptor/executor to bypass anti virus. Note: I have completely redone the work flow for creating the bypass, I have found injecting the binary into memory using PowerShell as the most effective method. Purpose To generate a .Net binary containing base64 encoded, AE...

REvil Ransomware Gang Goes Underground After Tor Sites Were Compromised

REvil, the notorious ransomware gang behind a string of cyberattacks in recent years, appears to have gone off the radar once again, a little over a month after the cybercrime group staged a surprise return following a two-month-long hiatus. The development, first spotted by Recorded Future's...

Universal decryptor key for Sodinokibi, REvil ransomware released

By Waqas Bitdefender stated that all victims who got their files/data encrypted by the REvil ransomware might use the decryptor key to restore them. This is a post from HackRead.com Read the original post: Universal decryptor key for Sodinokibi, REvil ransomware released...

REvil/Sodinokibi Ransomware Universal Decryptor Key Is Out

REvil victims, your prayers have been answered: There’s a universal decryptor key waiting to free you. Bitdefender is releasing a free, universal decryptor key to unlock data of victimized organizations that were encrypted by REvil/Sodinokibi ransomware attacks before the gang’s servers went...

REvil’s Back; Coder Fat-Fingered Away Its Decryptor Key?

UPDATE The REvil ransomware gang’s tentacles shot out yet again last week, with the ransomware gang’s servers back online, a fresh victim listed on its site, ransomware payments back up and flowing, and an explanation of why it took a two-month hiatus. A purported REvil representative also...

Ragnarok Ransomware Gang Bites the Dust, Releases Decryptor

Another cybercriminal gang notorious for ransomware attacks has shut down, publishing its decryptor online to allow victims unlock and recover files. The Ragnarok gang, also known as Asnarok, closed up shop this week, publishing the news to their public website, according to a post published...

Kaseya Issues Patches for Two New 0-Day Flaws Affecting Unitrends Servers

U.S. technology firm Kaseya has released security patches to address two zero-day vulnerabilities affecting its Unitrends enterprise backup and continuity solution that could result in privilege escalation and authenticated remote code execution. The two weaknesses are part of a trio of...

Kaseya Obtains Universal Decryptor for REvil Ransomware

Kaseya has obtained a master decryptor key for the REvil ransomware that locked up the systems of at least 60 of its customers in a spate of worldwide cyberattacks on July 2. The attacks, which exploited now-patched zero-days in the Kaseya Virtual System/Server Administrator VSA platform, affecte...

Kaseya Gets Universal Decryptor to Help REvil Ransomware Victims

Nearly three weeks after Florida-based software vendor Kaseya was hit by a widespread supply-chain ransomware attack, the company on Thursday said it obtained a universal decryptor to unlock systems and help customers recover their data. "On July 21, Kaseya obtained a decryptor for victims of the...