The online cybercrime marketplace, Russian Market, has evolved from selling Remote Desktop Protocol (RDP) access to becoming one of the most active underground hubs for information-stealing malware logs, where stolen user credentials are traded daily.
Each compromised login represents a potential gateway into corporate systems, enabling threat actors to launch credential-based attacks that put businesses, governments, and individuals at risk of account compromise and follow-on cyberattacks. Notably, several high-profile breaches have been traced back to credentials purchased on marketplaces like Russian Market—demonstrating how a single exposed password can lead to significant data loss, financial damage, and reputational harm.
Read more…
Source: Rapid7
Sign up for the Cyber Security Review Newsletter
The latest cyber security news and insights delivered right to your inbox
Related:
- U.S. companies brace for Israel-Iran cyber spillover
June 17, 2025
As Israel and Iran exchange airstrikes, cybersecurity experts are warning that a quieter, but still destructive, digital conflict is unfolding behind the scenes. And U.S. companies could soon find themselves in the blast radius. Iran and Israel are home to some of the world’s most skilled hackers. Escalating tensions between the two could spill over into ...
- Innovative Tunnelling and Forensic Tool Abuse: IR Tales from the Field
June 17, 2025
Rapid7’s Incident Response (IR) team was engaged to investigate an incident involving an attempted Cobalt Strike execution. The investigation uncovered twists and turns with pre-ransomware activities, tunneling tools, and attackers taking a page out of the defender’s playbook. The attacker took careful steps to maintain access to the environment through persistence that mimicked normal user behavior. ...
- Exploring a New KimJongRAT Stealer Variant and Its PowerShell Implementation
June 17, 2025
This article provides a comprehensive analysis of two new variants of the KimJongRAT stealer. Palo Alto Unit 42 combine new research findings with existing knowledge to provide a comprehensive resource for understanding and combating these new KimJongRAT variants. The KimJongRAT stealer was first described in 2013 by the Malware.lu CERT. Palo Alto researchers documented another variant ...
- VMDetector-Based Loader Abuses Steganography to Deliver Infostealers
June 16, 2025
Recently, the SonicWall Capture Labs threat research team has identified various malware strains being distributed through a custom VMDetector Loader. This loader is typically delivered to the victim’s system via image files embedded with steganography. The primary payloads observed include popular malware families such as Remcos, VIPKeyLogger, AveMariaRAT, DCRAT, FormBook, and others. Attackers send an email ...
- Filch Stealer: A new infostealer leveraging old techniques
June 16, 2025
In recent weeks, Rapid7 has observed an increased volume of incidents involving domains generated by domain generation algorithms (DGAs). DGAs are a known technique leveraged by malware authors to quickly create a large number of domain names, which will point to command and control (C2) servers operated by the attackers. Observed domains shared multiple commonalities such ...
- Europe-wide takedown hits longest-standing dark web drug market
June 16, 2025
Law enforcement authorities across Europe have dismantled ‘Archetyp Market’, the most enduring dark web marketplace, following a large-scale operation involving six countries, supported by Europol and Eurojust. Between 11 and 13 June, a series of coordinated actions took place across Germany, the Netherlands, Romania, Spain, Sweden, targeting the platform’s administrator, moderators, key vendors, and technical infrastructure. ...