Scattered LAPSUS$ Hunters Target Encrypted Traffic in 2024 Hybrid Cloud Breach
Executive Summary
In early 2024, the cybercrime group Scattered LAPSUS$ Hunters was observed launching a series of attacks targeting high-performance encrypted traffic between enterprise environments. Leveraging advanced tactics such as packet sniffing and lateral movement across hybrid and multicloud networks, the group exploited weak internal segmentation and gaps in east-west traffic controls. The attackers circumvented some organizations’ use of line-rate encryption by targeting less-protected internal flows and using sophisticated threat detection evasion techniques. Operational impacts included service disruptions, potential data exfiltration, and compromised cloud environments.
This incident underscores the evolution of cybercrime actors as they adopt more advanced methods to breach environments assumed to be protected by conventional encryption or traditional network segmentation. The trend highlights growing risks for enterprises relying on hybrid and multicloud infrastructure, and illustrates the urgent need for zero trust approaches and enhanced east-west traffic security.
Why This Matters Now
With cybercrime groups like Scattered LAPSUS$ Hunters actively innovating, organizations face increased risk of data loss via internal traffic exploitation, despite external encryption. The incident demonstrates why urgent focus on zero trust segmentation, hybrid visibility, and unified policy enforcement is needed to address modern threat tactics that target cloud, on-premises, and encrypted connections.
Attack Path Analysis
The attackers initiated their campaign by leveraging exposed credentials or misconfigured cloud access points to gain an initial foothold in the environment. They swiftly escalated privileges through manipulation of IAM roles and exploitation of permissions. Once inside, they moved laterally across cloud regions and workloads, seeking valuable targets while evading detection. The group established command and control by leveraging covert remote access tools and obfuscated outbound channels. Sensitive data was exfiltrated through unauthorized outbound traffic, potentially leveraging encrypted or unmonitored channels. The attack culminated in impactful actions such as data theft, possible ransomware deployment, and operational disruption.
Kill Chain Progression
Initial Compromise
Description
Adversaries accessed cloud resources by exploiting exposed credentials or misconfigured APIs, enabling unauthorized initial entry.
Related CVEs
CVE-2015-2291
CVSS 7.8A vulnerability in the Intel Ethernet diagnostics driver for Windows allows local users to cause a denial of service (system crash) via a crafted application.
Affected Products:
Intel Ethernet diagnostics driver – before 1.3.1.0
Exploit Status:
exploited in the wild
MITRE ATT&CK® Techniques
Exploit Public-Facing Application
Valid Accounts
Phishing
Application Layer Protocol
OS Credential Dumping
Data from Cloud Storage Object
Exfiltration Over Web Service
Resource Hijacking
Potential Compliance Exposure
Mapping incident impact across multiple compliance frameworks.
PCI DSS 4.0 – Strong Access Control Measures
Control ID: 8.3.1
NYDFS 23 NYCRR 500 – Cybersecurity Policy
Control ID: 500.03
DORA (Digital Operational Resilience Act) – ICT Risk Management Framework
Control ID: Art. 14
CISA Zero Trust Maturity Model 2.0 – Identity Verification and Access Controls
Control ID: Identity Pillar
NIS2 Directive – Risk Management and Technical Protective Measures
Control ID: Art. 21
Sector Implications
Industry-specific impact of the vulnerabilities, including operational, regulatory, and cloud security risks.
Financial Services
Scattered LAPSUS$ targets financial institutions through lateral movement and data exfiltration, requiring enhanced zero trust segmentation and encrypted traffic protection.
Health Care / Life Sciences
Healthcare organizations face elevated ransomware risks from LAPSUS$ operations, necessitating HIPAA-compliant threat detection and multicloud visibility across patient data systems.
Information Technology/IT
IT sector experiences direct targeting by LAPSUS$ cybercrime group through cloud infrastructure compromise, demanding kubernetes security and inline intrusion prevention capabilities.
Telecommunications
Telecom networks vulnerable to LAPSUS$ east-west traffic attacks and encrypted communication interception, requiring secure hybrid connectivity and egress policy enforcement.
Sources
- The Golden Scale: Notable Threat Updates and Looking Aheadhttps://unit42.paloaltonetworks.com/scattered-lapsus-hunters-updates/Verified
- Notorious hacking collective returns - but researchers say they fell for a honeypothttps://www.techradar.com/pro/security/notorious-hacking-collective-returns-but-researchers-say-they-fell-for-a-honeypotVerified
- Scattered Lapsus$ Huntershttps://en.wikipedia.org/wiki/Scattered_Lapsus%24_HuntersVerified
- Scattered Spiderhttps://en.wikipedia.org/wiki/Scattered_SpiderVerified
Frequently Asked Questions
Cloud Native Security Fabric Mitigations and ControlsCNSF
Applying Zero Trust segmentation, granular east-west controls, and robust egress enforcement would cut off attacker movement and exfiltration paths, dramatically constraining the kill chain. CNSF capabilities like microsegmentation, encrypted traffic controls, continuous anomaly detection, and outbound policy enforcement limit unauthorized access, privilege abuse, and data loss in cloud environments.
Control: Zero Trust Segmentation
Mitigation: Reduced attacker ability to access resources even if credentials are compromised.
Control: Multicloud Visibility & Control
Mitigation: Early detection of unusual privilege or policy changes.
Control: East-West Traffic Security
Mitigation: Restricted unauthorized connectivity and blocked lateral traffic.
Control: Threat Detection & Anomaly Response
Mitigation: Rapid detection and alerting on anomalous outbound or remote access activity.
Control: Egress Security & Policy Enforcement
Mitigation: Blocked or alerted on unauthorized data exports and exfiltration attempts.
Minimized business disruption and ransomware spread.
Impact at a Glance
Affected Business Functions
- Manufacturing
- Customer Support
- Sales
Estimated downtime: 4 days
Estimated loss: $5,000,000
Potential exposure of sensitive customer data, including personal identifiable information (PII) and financial records.
Recommended Actions
Key Takeaways & Next Steps
- • Enforce zero trust segmentation to minimize attack surface from compromised credentials.
- • Implement granular east-west and egress controls to block lateral attacker movement and data exfiltration.
- • Leverage centralized multicloud visibility to promptly detect policy changes or anomalous privilege escalations.
- • Deploy continuous anomaly and threat detection to identify covert remote access and command & control activities.
- • Enable distributed, real-time enforcement with CNSF to rapidly contain impact and prevent ransomware propagation.
