TF-1844759 high

Description

Indicator that identifies a malware sample (payload). IOC type: MD5 hash of a malware sample (payload). Attributed malware: Akira (aliases: REDBIKE). Confidence: 75. First seen: 2026-07-04 16:17:47 UTC. Reporter: TheRavenFile. Tags: akira, Ransomware.

Indicators of Compromise (1)

Each indicator is enriched from the IOC database, threat-intel feed corroboration (Threat Hunt) and VirusTotal. Click one to expand.

References (3)

• External reference ThreatFox IOCs
• Malpedia profile ThreatFox IOCs
• ThreatFox IOC page ThreatFox IOCs

  Indicator that identifies a malware sample (payload). IOC type: MD5 hash of a malware sample (payload). Attributed malware: Akira (aliases: REDBIKE). Confidence: 75. First seen: 2026-07-04 16:17:47 UTC. Reporter: TheRavenFile. Tags: akira, Ransomware.

• Akira, Software S1129 | MITRE ATT&CK®
  web:attack.mitre.org

  Akira ransomware employs hybrid encryption and threading to increase the speed and efficiency of encryption and runtime arguments for tailored attacks. Notable variants include Rust-based Megazord for targeting Windows and Akira _v2 for targeting VMware ESXi servers.

  2026-07-28 05:29 UTC
• MalwareBazaar | Akira
  web:bazaar.abuse.ch

  A malware sample can be associated with only one malware family. The page below gives you an overview on malware samples that MalwareBazaar has identified as Akira .

  2026-07-28 05:29 UTC
• MalwareBazaar | akira - abuse.ch
  web:bazaar.abuse.ch

  Malware samples associated with tag akira MalwareBazaar Database Samples on MalwareBazaar are usually associated with certain tags. Every sample can associated with one or more tags. Using tags, it is easy to navigate through the huge amount of malware samples in the MalwareBazaar corpus. The page below gives you an overview on malware samples that are tagged with akira . Database Entry

  2026-07-28 05:29 UTC
• Akira Ransomware: Attack Trends & Defense | Qualys
  web:blog.qualys.com

  Akira ransomware is rapidly evolving. Discover how it works, who it targets, and how to defend against it with advanced security strategies.

  2026-07-28 05:29 UTC
• GitHub - MottaSec/akira-ransomware-reverse: Comprehensive reverse ...
  web:github.com

  This repository contains a comprehensive technical analysis of the Akira ransomware variant, conducted through deep reverse engineering using Ghidra, Frida, and x64dbg. The analysis spans 8,930+ lines of technical documentation with 69 professional diagrams covering every aspect of the malware's operation.

  2026-07-28 05:29 UTC
• Malware/Akira/Akira_samples.txt at main · rivitna/Malware
  web:github.com

  Contribute to rivitna/ Malware development by creating an account on GitHub.

  2026-07-28 05:29 UTC
• CISA and Partners Release Advisory Update on Akira Ransomware
  web:www.cisa.gov

  This updated joint advisory provides network defenders with the latest indicators of compromise, tactics, techniques, and procedures, and detection methods associated with Akira ransomware activity.

  2026-07-28 05:29 UTC
• #StopRansomware: Akira Ransomware - CISA
  web:www.cisa.gov

  Akira ransomware threat actors are associated with other groups known as Storm-1567, Howling Scorpius, Punk Spider, and Gold Sahara, and may have connections to the defunct Conti ransomware group. Akira threat actors primarily target small- and medium-sized businesses, but have also impacted larger organizations across various sectors.

  2026-07-28 05:29 UTC
• Akira Ransomware 2025: Updated CISA Advisory, TTPs, and Defense Strategies
  web:www.picussecurity.com

  Learn how Akira ransomware operates in 2025 with updated CISA findings. Explore its latest TTPs, initial access methods, and actionable defense strategies.

  2026-07-28 05:29 UTC
• Akira Ransomware: In-Depth Analysis, Detection, and Mitigation
  web:www.sentinelone.com

  Akira Ransomware uses multi-extortion tactics and a retro-styled leak site. Learn about its negotiation processes and how to mitigate it.

  2026-07-28 05:29 UTC

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