General

  • Target

    ac821cf4647d172b5385a19a6343dc81_JaffaCakes118

  • Size

    3.5MB

  • Sample

    240819-zhqdxayfjr

  • MD5

    ac821cf4647d172b5385a19a6343dc81

  • SHA1

    9f99f0776942ce8dfa6eea7a1e445857ee6bcfa7

  • SHA256

    feba37785bb8a9313b99e0980d4b2453c8d4848e876999425efa9adc5943aebb

  • SHA512

    92f7d0d1e8ec5593a944c87e4acdc084e791a92b8bddb93645aacd03ef68429f0aed9482a5f4d3966fd49e3e2dd5fbe74aa22ea72fefa84470965900f3dfefbc

  • SSDEEP

    98304:nBLV259PaNes2+IQKspbJ7npHrjX5Tgy:nlQCcarKwpLjX5My

Malware Config

Targets

    • Target

      ac821cf4647d172b5385a19a6343dc81_JaffaCakes118

    • Size

      3.5MB

    • MD5

      ac821cf4647d172b5385a19a6343dc81

    • SHA1

      9f99f0776942ce8dfa6eea7a1e445857ee6bcfa7

    • SHA256

      feba37785bb8a9313b99e0980d4b2453c8d4848e876999425efa9adc5943aebb

    • SHA512

      92f7d0d1e8ec5593a944c87e4acdc084e791a92b8bddb93645aacd03ef68429f0aed9482a5f4d3966fd49e3e2dd5fbe74aa22ea72fefa84470965900f3dfefbc

    • SSDEEP

      98304:nBLV259PaNes2+IQKspbJ7npHrjX5Tgy:nlQCcarKwpLjX5My

    • SectopRAT

      SectopRAT is a remote access trojan first seen in November 2019.

    • SectopRAT payload

    • 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