General

  • Target

    24f9403b0f7720eacdc5af69d4bd459ee443db74b43f431729e207158601f931.exe

  • Size

    1.7MB

  • Sample

    240220-fzv6yabg31

  • MD5

    2d0f793486a9272c1595395195eb3875

  • SHA1

    43e2eca63d34f55e66a47ea0e4319f502d9edf84

  • SHA256

    24f9403b0f7720eacdc5af69d4bd459ee443db74b43f431729e207158601f931

  • SHA512

    20d66fa998c95b47d0ef1c1c41a80a4563db0e9186f8122c55d38f982b3e1d1ce45a7572fe1abe03ba0f39e00fecb5b392ee493ddccdc4b8e69ad92db9aaccc2

  • SSDEEP

    24576:SZALz4R56j8drpL6nWLgr1d6I2DMidAvmUZP/PEC1qkNaw+JI/nef7rzMtFzgTGy:XLkR5M8U3ZQBDTUhvfNaw+s7Pq

Score
10/10

Malware Config

Targets

    • Target

      24f9403b0f7720eacdc5af69d4bd459ee443db74b43f431729e207158601f931.exe

    • Size

      1.7MB

    • MD5

      2d0f793486a9272c1595395195eb3875

    • SHA1

      43e2eca63d34f55e66a47ea0e4319f502d9edf84

    • SHA256

      24f9403b0f7720eacdc5af69d4bd459ee443db74b43f431729e207158601f931

    • SHA512

      20d66fa998c95b47d0ef1c1c41a80a4563db0e9186f8122c55d38f982b3e1d1ce45a7572fe1abe03ba0f39e00fecb5b392ee493ddccdc4b8e69ad92db9aaccc2

    • SSDEEP

      24576:SZALz4R56j8drpL6nWLgr1d6I2DMidAvmUZP/PEC1qkNaw+JI/nef7rzMtFzgTGy:XLkR5M8U3ZQBDTUhvfNaw+s7Pq

    Score
    10/10
    • Modifies Windows Defender Real-time Protection settings

    • Detects executables embedding registry key / value combination indicative of disabling Windows Defender features

    • 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.

    • Identifies Wine through registry keys

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

    • Windows security modification

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks