General

  • Target
    Yeezy.exe
  • Size 14.9MB
  • Sample260731-zt98fs1dqa
  • SHA256 213ce433cb2b694ae963bcb7b9d6fbec1bd8157491540937e498b9b96af65064
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      Yeezy.exe
    • Size 14.9MB
    • SHA256 213ce433cb2b694ae963bcb7b9d6fbec1bd8157491540937e498b9b96af65064
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detects DarkSideRAT

    • Family: DarkSideRAT

      DarkSideRAT is a remote access trojan.

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Downloads MZ/PE file

    • Checks BIOS information in registry

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

    • Executes dropped EXE

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Checks whether UAC is enabled

    • 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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v16

Tasks