View Ridge Security
Back to Cyber Hose

Akira affiliate rebooted Windows host into Safe Mode to evade EDR

Akira ransomware evades EDR via Safe Mode, Phantom Stealer hides payloads in PNGs, and CVSS 9.8 WooCommerce RCE leads this digest.

๐Ÿšจ ACTIVE EXPLOITATION

  • Akira affiliate rebooted Windows host into Safe Mode to evade EDR An Akira affiliate used Windows Safe Mode to evade endpoint defenses.

    • Organizations using exposed SonicWall SSL VPNs and Windows endpoints were targeted.
    • Safe Mode disabled the Huntress agent and Microsoft Defender real-time protection.
    • The attacker used credential spraying, RDP, AnyDesk and msconfig.exe to reach and reboot the host.
    • The actor stole credentials and file shares with WinRAR and s5cmd before launching akira.exe; encryption failed from virtual-memory errors.
    • IOC: 72.23.77[.]35; akira.exe SHA-256 414b9985f46714f44dd1bd63860d2a48dcfababcfe5c712a4b4f575378127a56. ๐Ÿ“„ Source: huntress.com ยท ๐Ÿ“Ž Coverage: theregister.com ยท ๐Ÿ‘ via Cyber Security News, cryptika.com (discovered)
  • Phantom Stealer Hides Encrypted Payloads in PNGs to Steal Windows Data Phantom Stealer is stealing sensitive data from Windows users.

    • Windows users in multiple countries are targeted by .NET-based Phantom Stealer campaigns.
    • The malware steals browser passwords, cookies, payment-card data, cryptocurrency wallets, credentials, files, screenshots, keystrokes and clipboard contents.
    • Phishing emails, malicious links, pirated software and Discord or Telegram lures deliver the malware.
    • A .NET loader decrypts payloads hidden in PNG resources, while obfuscated PowerShell compiles C# and injects shellcode into explorer.exe.
    • Reported SHA-256 IOCs include b588caa5365451a6c60fd73fec5b73f13ac41bcc2a3a3bed7244df5917a62f32, 382233c398cbc35dcee845ee17046815f37588a382a8106bfb9b0252ea803961 and be119a21bedc3a79bf4dea8bcf5adf18304997a01ea23e276b9c31be37b789ab. ๐Ÿ“„ Source: splunk.com ยท ๐Ÿ“Ž Coverage: gbhackers.com ยท ๐Ÿ‘ via Cyber Security News, cryptika.com (discovered)

๐Ÿ•ต๏ธ RESEARCH & DEEP DIVES

  • White House Authorizes Vetted Firms to Conduct Cyber Operations Against Foreign Gangs The White House has authorized vetted private firms to conduct government-supervised cyber operations against foreign criminal groups.

    • The program applies to vetted U.S. cybersecurity companies targeting foreign cyber-enabled transnational criminal organizations.
    • Targets include groups linked to ransomware, financial fraud and other crimes affecting Americans.
    • Companies may conduct cyber surveillance and cyber effects operations, including disruption, degradation or destruction of systems.
    • The DHS National Coordination Center will manage the program under DHS and DOJ oversight.
    • Participating firms may need a bond or escrow of at least $1 million. ๐Ÿ“„ Source: whitehouse.gov ยท ๐Ÿ“Ž Coverage: securityweek.com ยท ๐Ÿ‘ via SecurityWeek, @campuscodi@mastodon.social (+4)
  • Jewelbug APT Conducts Espionage and Cryptocurrency Theft Jewelbug hackers-for-hire conducted both cyber espionage and cryptocurrency theft.

    • Jewelbug is a suspected advanced persistent threat group linked to hackers-for-hire.
    • The group conducted cyber espionage and financially motivated cryptocurrency heists.
    • Researchers observed both operations managed through the same web panel. ๐Ÿ“Ž Coverage: darkreading.com ยท ๐Ÿ‘ via Dark Reading
  • SpecterOps Blacklight Finds Sensitive AI Coding-Agent Artifacts SpecterOps released Blacklight to identify sensitive artifacts left by AI coding agents.

    • AI coding-agent users of Codex, Claude Code, Cursor, and Antigravity CLI are affected.
    • Local agent artifacts can expose authentication data, tokens, session history, project details, and connected services.
    • Blacklight is an open-source toolkit that discovers and analyzes these artifacts on endpoints. ๐Ÿ“„ Source: specterops.io ยท ๐Ÿ“Ž Coverage: cybersecuritynews.com ยท ๐Ÿ‘ via Cyber Security News, cryptika.com (discovered)
  • Imperva Finds Nearly 40% of APIs Have Multiple Authentication Risks Imperva found that nearly 40% of APIs have multiple authentication risks.

    • The report covers 1,104 customer environments and 32,725 live API endpoints.
    • The risks affect JWTs, Basic Authentication, and token lifecycles.
    • Measured issues include sensitive JWT data, weak signing algorithms, long token lifespans, raw Basic Auth credentials, and expired tokens retaining access.
    • Weak JWT signing algorithms appeared in 15.2% of detections, down from 19.0% year over year.
    • The findings are based on real API detection data across five authentication-risk categories. ๐Ÿ“Ž Coverage: imperva.com ยท ๐Ÿ‘ via Imperva

Need help assessing your exposure?

Start with the free Posture Self-Check to see where you stand against the current threat landscape.

Free Posture Self-Check