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Tag: RaaS

Akira Ransomware: The New Threat Using Webcams as Entry Points

Akira represents one of the most recent ransomware threats capable of bypassing traditional organizational defense mechanisms. A recent case analyzed by the S-RM team highlighted how this group leveraged an unprotected webcam to deploy its payload, evading the defenses of an Endpoint Detection and Response (EDR) system. The Initial Modus Operandi The attack began with the compromise of the victim’s network through an internet-exposed remote access solution. Once inside, Akira deployed AnyDesk.exe, a remote management tool, to maintain control over the environment and proceed with data exfiltration. During the later stages of the attack, the attackers used the Remote Desktop Protocol (RDP)

Possible breach at Ukraine’s Ministry of Foreign Affairs: the Qilin Ransomware group claims responsibility for the attack

The Qilin Ransomware group claims to have compromised the systems of Ukraine’s Ministry of Foreign Affairs, stealing private correspondence, personal information, and official decrees. According to the attackers, some of this data has already been sold to third parties. At the moment, it is not possible to confirm the veracity of these statements because the organization has not yet released any official press statement on its website regarding the incident. Consequently, the information presented in this article should be treated solely as an intelligence source. Details of the Alleged Breach Status of the Investigation Conclusions At present, the alleged breach claimed by

Ransomware Gangs weaponize Windows Defender Application Control (WDAC) to disable EDR products.

In the past days we saw that Ransomware Gangs use WDAC to disable EDR products. I have known this type of attack for a year when a guy posts a similar technique on Twitter, but this is the first time that was used in Ransomware Attacks. So, it’s time to explain how it works and how to check it. First, the WDAC is a feature of Microsoft that is very similar to App Locker. We need to download Application Control Wizard from Microsoft webpage. After we install it, we can open it and define the policy. Here we can do two things,

The Story Of Conti Ransomware – The Last Ceremony (Final Episode)

This is the last episode of “The Story Of Conti Ransomware” series, we would finally reach the decline of the group and what this means for the current ransomware landscape. In the previous article group we have approached operations made by law enforcement (mainly the FBI) and by some vigilantes which didn’t liked Conti’s political positions. Conti is not dead, it’s still living. The Moon – Dostoevsky’s De(a)mons The Conti leak showed the world how “normal” a RaaS group of this size could be with the same organization of a “legit” company. But there is a message which we didn’t analyzed in

FBI responds to threats and announcement of LockBit 4.0

In the last month of 2024, LockBit has been exodusively talked about. The prominent news is the long-awaited release of the 4.0 program of the most famous RaaS in the scene. After the entire Operation Cronos series, which does not seem to be over yet, LockBit has been put to the test with an unprecedented digital crime-fighting experience executed by an international task force. In this article we will expand on the very latest updates trying to take stock and comment on these early (partial) conclusions of a real attrition that will impact the future of digital security and crime. For those

Brain Chiper claims computer attack on Deloitte. 1 Tera Byte of data

At 14:35 today, the claim of a cyber attack on the consulting giant Deloitte was detected on BrainChiper’s Data Leak Site. A countdown is active, marking the time for the publication of the data, which according to the cybercriminals will take place in 10 days and 20 hours. At present, we cannot confirm the authenticity of the news, as the organisation has not yet published an official statement on its website about the incident. The information reported comes from public sources accessible on underground sites, so it should be interpreted as a source of intelligence and not as definitive confirmation. The post

RHC DarkLab Interviews Interlock Ransomware. “Don’t waste your energy and time. We will do it for you.”

RHC DarkLab has always taken a unique and provocative approach in the fight against cyber threats, summed up by the motto: ‘One must know the Demons to learn how to counter them.’ This philosophy guides our ongoing commitment to understanding Threat Actors through face-to-face interviews to expose their techniques, tactics and procedures (TTPs) and improve the defences of those facing these insidious adversaries. Cyber gangs, such as Interlock, often present themselves with a mix of highly sophisticated motivations and skills, as demonstrated by recent attacks targeting seemingly secure systems such as FreeBSD. In many cases, they claim to act to fill gaps

RHC DarkLab Interview Stormous Ransomware. Between history, ideology, techniques and tactics

The Stormous group represents a significant threat in the ransomware landscape: it has an established reputation for its targeted attacks and its overtly pro-Russian ideology. The group may have started operating in mid-2021, later becoming known for its aggressive presence on Telegram, its geopolitical motivations and its philosophy of attacking organisations perceived to be hostile to Russia, to which it declared its support, subsequently targeting the organisations of countries considered to be enemies, destabilising their organisations These include the United States, Western countries, India and Ukraine from 2022. However, their attacks in this way not only compromise the victims’ systems, but also

How Threat Actor make EDR’s harmless with a reboot

I became aware of this technique like 9 months ago, and now I see this on a attack in the wild conducted by Qilin Ransomware Gang, so it’s time to make it public. One of the most important security things in EDR’s is the possibility to intercept calls to the kernel. For this purpose, EDR’s vendors use MiniFilter Drivers that load on boot. But what happens when these drivers are forced disabled by attacker? The attacker can peacefully make kernel calls without being intercepted by EDR’s. When the Windows load a MiniFilter Driver , there is a order to load them ,

The Story Of Conti Ransomware – The War Within (Episode 2)

This is a continuation of the Conti story. You can read the previous part, which covered the group’s origins, in the previous article. We will now explore the internal components of the group and how their own ecosystem began to collapse. Wizard Spider is still full of surprises and in this episode we will unravel the most proibhited ones The Fool – Trick or Treat Mid-2021, Conti is dominating the headlines with consistent attacks and gaining ransoms from victims. The RaaS operation has been a big deal in the ecosystem, attracting the attention of everyone involved, including victims, affiliates, and law enforcement