General

  • Target

    a61c049d022ca9457126e2a1ceff1560N

  • Size

    3.9MB

  • Sample

    240909-vyrvfssdrf

  • MD5

    a61c049d022ca9457126e2a1ceff1560

  • SHA1

    54b1d72b96de65e63fd48af84e02fc04d9eb0774

  • SHA256

    cb4115953d20fab4cc0c71a99e30a116eb3ee36b4561af26f9c59535dc98c0e6

  • SHA512

    c80be4aa6a0bc02d7064749751b3a36b0b74b27b5394d64b3da6bda7c2c19067ac24a64997a9884828beba71a26d3d0f3f2c64bb193535e094d0edbbfd92bec1

  • SSDEEP

    49152:w2Uyacbw/7+kYR187LgS0rpSAnpJpsYAaX5uJsQ+fYFRnttxeebcxGrJP8ov/3HP:w75SpSuQ65uJsU0pQrZ823HEOwjAt

Malware Config

Targets

    • Target

      a61c049d022ca9457126e2a1ceff1560N

    • Size

      3.9MB

    • MD5

      a61c049d022ca9457126e2a1ceff1560

    • SHA1

      54b1d72b96de65e63fd48af84e02fc04d9eb0774

    • SHA256

      cb4115953d20fab4cc0c71a99e30a116eb3ee36b4561af26f9c59535dc98c0e6

    • SHA512

      c80be4aa6a0bc02d7064749751b3a36b0b74b27b5394d64b3da6bda7c2c19067ac24a64997a9884828beba71a26d3d0f3f2c64bb193535e094d0edbbfd92bec1

    • SSDEEP

      49152:w2Uyacbw/7+kYR187LgS0rpSAnpJpsYAaX5uJsQ+fYFRnttxeebcxGrJP8ov/3HP:w75SpSuQ65uJsU0pQrZ823HEOwjAt

    • 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 v15

Tasks