General

  • Target
    RL AI BOT.rar
  • Size 4.0MB
  • Sample240925-amk8batdkn
  • SHA256 73fe73a408623f135099e52acde31931a25c4784f6455494a5fd5f4bc438e09e
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Targets

    • Target
      RL AI BOT.rar
    • Size 4.0MB
    • SHA256 73fe73a408623f135099e52acde31931a25c4784f6455494a5fd5f4bc438e09e
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      RL AI BOT/Instructions.txt
    • Size 610B
    • SHA256 3097b0d79ee0f1a76c9e52824fe2758a06ef407eb9d2cea7904d9fe1383dc135
    • MD5 SHA1 SHA512
    Score
    1/10
    • Target
      RL AI BOT/RL_AI_Bot.exe
    • Size 4.6MB
    • SHA256 c388a38e46a212f9413d41a9f28265a2fe1c7c77b3620bfcdcc6c7b4b3b9dee0
    • MD5 SHA1 SHA512 SSDEEP
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Blocklisted process makes network request

    • Command and Scripting Interpreter: PowerShell

      Powershell Invoke Web Request.

    • Drops file in Drivers directory

    • Possible privilege escalation attempt

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Executes dropped EXE

    • Modifies file permissions

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Checks whether UAC is enabled

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks