General

  • Target

    cba619ceefd476c9cc3f35b5263e6276

  • Size

    5.3MB

  • Sample

    240315-rs9arsag81

  • MD5

    cba619ceefd476c9cc3f35b5263e6276

  • SHA1

    71e14fdd0904b6c0ff288c7ec6f8af5ebfcc6bf6

  • SHA256

    69e7a10168bf96ba60f06987affd48857cd9cda1a518509f435b8b43110feacf

  • SHA512

    6467919624791c50cbffecac220492110db42de43430fb8bd2b8668ef0aa9709982e8baa4d6d5cf099bd0ad08036ca8a36a3bf2df8ef1575d89266719530f6c4

  • SSDEEP

    98304:DJIhjzhUmi32EM/H6ygOsEL2QwHFHB2ajjMtW2U2M:DJI5hOG/3gOSjHrjjjMtMz

Malware Config

Targets

    • Target

      cba619ceefd476c9cc3f35b5263e6276

    • Size

      5.3MB

    • MD5

      cba619ceefd476c9cc3f35b5263e6276

    • SHA1

      71e14fdd0904b6c0ff288c7ec6f8af5ebfcc6bf6

    • SHA256

      69e7a10168bf96ba60f06987affd48857cd9cda1a518509f435b8b43110feacf

    • SHA512

      6467919624791c50cbffecac220492110db42de43430fb8bd2b8668ef0aa9709982e8baa4d6d5cf099bd0ad08036ca8a36a3bf2df8ef1575d89266719530f6c4

    • SSDEEP

      98304:DJIhjzhUmi32EM/H6ygOsEL2QwHFHB2ajjMtW2U2M:DJI5hOG/3gOSjHrjjjMtMz

    • 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.

    • Executes dropped EXE

    • Loads dropped DLL

    • 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