General

  • Target

    https://cdn.discordapp.com/attachments/1211211541236416582/1250201010992054414/Solaris.zip?ex=666a13ec&is=6668c26c&hm=523d7e088475f393b334e4f713d44504ba8979bee97435a38c58bf7c19f30fa3&

  • Sample

    240611-1el3rasfje

Score
9/10

Malware Config

Targets

    • Target

      https://cdn.discordapp.com/attachments/1211211541236416582/1250201010992054414/Solaris.zip?ex=666a13ec&is=6668c26c&hm=523d7e088475f393b334e4f713d44504ba8979bee97435a38c58bf7c19f30fa3&

    Score
    9/10
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Checks BIOS information in registry

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

    • Loads dropped DLL

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks