General

  • Target

    ChancewareLoader_protected.exe

  • Size

    3.5MB

  • Sample

    230506-x6lphsad63

  • MD5

    2fd02a613b3b0f443d17b1bb7e08a9ed

  • SHA1

    ebf9e2f97d84cc64e92eddc7cfdf27ecacfff0e6

  • SHA256

    a000d3f43e0cc949731179ea43999103f1f582e6b56d677891f7c2126d5b0ffd

  • SHA512

    69508eb88195ca17981dbe8842589e9d79ec467110d87502af51107a0bfe85d0c9f7ec2c6a990ef41f96c9c68a151b0404eebb68245b7ec0373a368391d8b0df

  • SSDEEP

    49152:jm34svMV6WtqWNT0ygjoHMOT7jEuYKMbMNstqdsliIWu9DMsneS8ij9R7dGLT+Ao:KvgTscH37Q/KMbEyHzneLijnkTf84G0I

Malware Config

Targets

    • Target

      ChancewareLoader_protected.exe

    • Size

      3.5MB

    • MD5

      2fd02a613b3b0f443d17b1bb7e08a9ed

    • SHA1

      ebf9e2f97d84cc64e92eddc7cfdf27ecacfff0e6

    • SHA256

      a000d3f43e0cc949731179ea43999103f1f582e6b56d677891f7c2126d5b0ffd

    • SHA512

      69508eb88195ca17981dbe8842589e9d79ec467110d87502af51107a0bfe85d0c9f7ec2c6a990ef41f96c9c68a151b0404eebb68245b7ec0373a368391d8b0df

    • SSDEEP

      49152:jm34svMV6WtqWNT0ygjoHMOT7jEuYKMbMNstqdsliIWu9DMsneS8ij9R7dGLT+Ao:KvgTscH37Q/KMbEyHzneLijnkTf84G0I

    • 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 v6

Tasks