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DragonOK

DragonOK is a threat group that has targeted Japanese organizations with phishing emails. Due to overlapping TTPs, including similar custom tools, DragonOK is thought to have a direct or indirect relationship with the threat group Moafee. [1] It is known to use a variety of malware, including Sysget/HelloBridge, PlugX, PoisonIvy, FormerFirstRat, NFlog, and NewCT. [2]

ID: G0017
Version: 1.0
Created: 31 May 2017
Last Modified: 22 March 2019
Version Permalink

Software

ID Name References Techniques
S0013 PlugX [2] Application Layer Protocol: Web Protocols, Application Layer Protocol: DNS, Boot or Logon Autostart Execution: Registry Run Keys / Startup Folder, Command and Scripting Interpreter: Windows Command Shell, Create or Modify System Process: Windows Service, Deobfuscate/Decode Files or Information, Encrypted Channel: Symmetric Cryptography, File and Directory Discovery, Hide Artifacts: Hidden Files and Directories, Hijack Execution Flow: DLL Side-Loading, Hijack Execution Flow: DLL Search Order Hijacking, Ingress Tool Transfer, Input Capture: Keylogging, Masquerading: Masquerade Task or Service, Masquerading: Match Legitimate Name or Location, Modify Registry, Native API, Network Share Discovery, Non-Application Layer Protocol, Obfuscated Files or Information, Process Discovery, Query Registry, Screen Capture, System Network Connections Discovery, Trusted Developer Utilities Proxy Execution: MSBuild, Virtualization/Sandbox Evasion: System Checks, Web Service: Dead Drop Resolver
S0012 PoisonIvy [1] Application Window Discovery, Boot or Logon Autostart Execution: Registry Run Keys / Startup Folder, Boot or Logon Autostart Execution: Active Setup, Command and Scripting Interpreter: Windows Command Shell, Create or Modify System Process: Windows Service, Data from Local System, Data Staged: Local Data Staging, Encrypted Channel: Symmetric Cryptography, Execution Guardrails: Mutual Exclusion, Ingress Tool Transfer, Input Capture: Keylogging, Modify Registry, Obfuscated Files or Information, Process Injection: Dynamic-link Library Injection, Rootkit

References

  1. Haq, T., Moran, N., Vashisht, S., Scott, M. (2014, September). OPERATION QUANTUM ENTANGLEMENT. Retrieved November 4, 2015.
  1. Miller-Osborn, J., Grunzweig, J.. (2015, April). Unit 42 Identifies New DragonOK Backdoor Malware Deployed Against Japanese Targets. Retrieved November 4, 2015.