Resubmissions

24/10/2026, 23:32

261024-3jpqjssx5k8

24/10/2026, 23:01

261024-2zls6afh858

General

  • Target
    LunarLoader.zip
  • Size 10.4MB
  • Sample261024-2zls6afh85
  • SHA256 afb846b578bfb16b822eeae9f9023e480c058d0d5333a749958b5a161a73a163
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      LunarLoader.zip
    • Size 10.4MB
    • SHA256 afb846b578bfb16b822eeae9f9023e480c058d0d5333a749958b5a161a73a163
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Command and Scripting Interpreter: PowerShell

      Run Powershell to get system information as a root user.

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Target
      LunarLoader/Checker/CarbonChecker.exe
    • Size 1.7MB
    • SHA256 769f6f0d241428069a1f6fc289a7ed1ebdde6e908bc580d5f6c6f235b6d6389e
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Command and Scripting Interpreter: PowerShell

      Run Powershell to get system information as a root user.

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

    • Target
      LunarLoader/Debug/Debug.exe
    • Size 928KB
    • SHA256 4fd38fce6859a66fe8fdbf6d6d0ffa6cf307e4005c0b47fa9abe14d6b9dddb09
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    5/10
    • Target
      LunarLoader/Loader/Loader.exe
    • Size 9.5MB
    • SHA256 1ef1c3a821a1869c290eb58fdf24788495b4c90f8b6dc0174770d2757b112bc8
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10

MITRE ATT&CK Enterprise v16

Tasks