General

  • Target

    5c03c3e439bad3efd2227be9ad8247fb57d24edec3d38261fd285e4d9bd72ffb

  • Size

    1.2MB

  • Sample

    221127-sw6vgsgg39

  • MD5

    6aa7a0661e8247c931ccb31b66cfe63d

  • SHA1

    870ab1705413947d5184c114a4e4e90ade0ade62

  • SHA256

    5c03c3e439bad3efd2227be9ad8247fb57d24edec3d38261fd285e4d9bd72ffb

  • SHA512

    e674108ec3205aa367804320b72c807378e85eaba55ac479e7ce49ff9691d95559441836ffdfa0c8e26db19404c5a97bbce5cab5797c2b036c51e7710456f4f0

  • SSDEEP

    24576:7msNGeXh6DxlknLWTX+ldXky+pTJ4V0/R4GRcz:/NnR6DfKLWz+bv7V0p4d

Malware Config

Targets

    • Target

      5c03c3e439bad3efd2227be9ad8247fb57d24edec3d38261fd285e4d9bd72ffb

    • Size

      1.2MB

    • MD5

      6aa7a0661e8247c931ccb31b66cfe63d

    • SHA1

      870ab1705413947d5184c114a4e4e90ade0ade62

    • SHA256

      5c03c3e439bad3efd2227be9ad8247fb57d24edec3d38261fd285e4d9bd72ffb

    • SHA512

      e674108ec3205aa367804320b72c807378e85eaba55ac479e7ce49ff9691d95559441836ffdfa0c8e26db19404c5a97bbce5cab5797c2b036c51e7710456f4f0

    • SSDEEP

      24576:7msNGeXh6DxlknLWTX+ldXky+pTJ4V0/R4GRcz:/NnR6DfKLWz+bv7V0p4d

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

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • 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.

MITRE ATT&CK Enterprise v6

Tasks