General

  • Target

    Athens.exe

  • Size

    4.1MB

  • Sample

    240821-h1h9wayhqq

  • MD5

    522d8c37d5adb0be1a6d7ebee1c5d0b3

  • SHA1

    cf511b6444644005a7f57941f998ce30714fa59c

  • SHA256

    b3db3eab144d1d55ca8979df876562bc77f6a3fa067953cd84dd56412054579b

  • SHA512

    c20972399c0d52a4bf39a280262c7ac5bb7a613c704b1ec7c8da8771169068a25911318ed54dc8ece34df6b16223dcc752677846e8d076e93c596e7387a862e9

  • SSDEEP

    98304:ZmNud1yqrujEGPssRkJ/ga7pmmKkTK6+jxnNeOrAE6Qh2criycbf:R8+YzGJoaUmdKrjxNYEhhv32

Malware Config

Targets

    • Target

      Athens.exe

    • Size

      4.1MB

    • MD5

      522d8c37d5adb0be1a6d7ebee1c5d0b3

    • SHA1

      cf511b6444644005a7f57941f998ce30714fa59c

    • SHA256

      b3db3eab144d1d55ca8979df876562bc77f6a3fa067953cd84dd56412054579b

    • SHA512

      c20972399c0d52a4bf39a280262c7ac5bb7a613c704b1ec7c8da8771169068a25911318ed54dc8ece34df6b16223dcc752677846e8d076e93c596e7387a862e9

    • SSDEEP

      98304:ZmNud1yqrujEGPssRkJ/ga7pmmKkTK6+jxnNeOrAE6Qh2criycbf:R8+YzGJoaUmdKrjxNYEhhv32

    • 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