General

  • Target
    Nova-UD-Colorbot.rar
  • Size 4.9MB
  • Sample260811-v1237sxenc
  • SHA256 15afc424455aa1b9d0aa68e897abf30ccfe6b7c1318ba39b6d310d5f6e668fef
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      MicrosoftEdgeUpdate.exe
    • Size 4.9MB
    • SHA256 39bf189b0892f7685e6c68d56bf215de0c6c9ec689bd792f69d7ce17218a3432
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • 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.

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Checks whether UAC is enabled

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v16

Tasks