General

  • Target

    cb691234a2b71c78e2b8dc385a3a619cedc01cbec7c4eddef5c93ce9261bf50d

  • Size

    5.9MB

  • Sample

    220802-p2xl8aehd4

  • MD5

    cfc12312e1e6b7e6cb2233edd2e2b157

  • SHA1

    b1cdda4c80c4a0e132d62d33e53ab092b00b6efd

  • SHA256

    cb691234a2b71c78e2b8dc385a3a619cedc01cbec7c4eddef5c93ce9261bf50d

  • SHA512

    5bc0a02e6bd54beaad09d7a917f84f8cc30ba7785b6f2a35e8b5f230703e286ab006b41b9121f30ee84327878b2802f9ddb9ec0322808044bc04a768b722f912

Malware Config

Targets

    • Target

      cb691234a2b71c78e2b8dc385a3a619cedc01cbec7c4eddef5c93ce9261bf50d

    • Size

      5.9MB

    • MD5

      cfc12312e1e6b7e6cb2233edd2e2b157

    • SHA1

      b1cdda4c80c4a0e132d62d33e53ab092b00b6efd

    • SHA256

      cb691234a2b71c78e2b8dc385a3a619cedc01cbec7c4eddef5c93ce9261bf50d

    • SHA512

      5bc0a02e6bd54beaad09d7a917f84f8cc30ba7785b6f2a35e8b5f230703e286ab006b41b9121f30ee84327878b2802f9ddb9ec0322808044bc04a768b722f912

    • 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.

    • Checks whether UAC is enabled

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Discovery

Query Registry

2
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

3
T1082

Tasks