General

  • Target

    d87912fecbca0d2cb4bde5b645f3e9fa6f74ad10b3f1504e1a58b449921baa6f

  • Size

    3.2MB

  • Sample

    220817-lhyhmadfhr

  • MD5

    58ae8f70d1057d1833c2b7366371ea94

  • SHA1

    dbfec38f745b0e1e23f7ead03f332118e835efae

  • SHA256

    d87912fecbca0d2cb4bde5b645f3e9fa6f74ad10b3f1504e1a58b449921baa6f

  • SHA512

    222d833fd3998474300723367ec86268ed86d4f0fc689c4d78609b5abaada4f5e34d2500b8edd1adf4e79cca69f4b42abc20204df85460de1b6dde95b1d282ae

  • SSDEEP

    98304:wzrkBzg6P9oaHWPiU2LUhPDtszh6TcLkdX:kqzgGHOiaPD40X

Malware Config

Targets

    • Target

      d87912fecbca0d2cb4bde5b645f3e9fa6f74ad10b3f1504e1a58b449921baa6f

    • Size

      3.2MB

    • MD5

      58ae8f70d1057d1833c2b7366371ea94

    • SHA1

      dbfec38f745b0e1e23f7ead03f332118e835efae

    • SHA256

      d87912fecbca0d2cb4bde5b645f3e9fa6f74ad10b3f1504e1a58b449921baa6f

    • SHA512

      222d833fd3998474300723367ec86268ed86d4f0fc689c4d78609b5abaada4f5e34d2500b8edd1adf4e79cca69f4b42abc20204df85460de1b6dde95b1d282ae

    • SSDEEP

      98304:wzrkBzg6P9oaHWPiU2LUhPDtszh6TcLkdX:kqzgGHOiaPD40X

    • 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 Matrix ATT&CK v6

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Discovery

Query Registry

2
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

2
T1082

Tasks