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General

  • Target

    cheeto.exe

  • Size

    4.0MB

  • Sample

    240328-pdwd9ahh84

  • MD5

    b8b60acb20f53ae203618b45b0578aba

  • SHA1

    3239d80231be7fa4239a20e050dc77b9b56d55db

  • SHA256

    9021310ff661bc1760fe8438a3556691d2f0f11731fdd155cfcf63c525dceecc

  • SHA512

    a925efed5af0f00aab12442daf92a74b371e2397ddbfd939b7311d4c9cde8b6589e38925f8a58c80efdb208c160fc41a7aaaea4c18977b454039caec1403b0c6

  • SSDEEP

    98304:zngUg1mGHWBgkNaSJX05PSMHtZtYx70NsRasp0U5LY82:KmGHy9LR056MHtnYx70NsRj2

Malware Config

Targets

    • Target

      cheeto.exe

    • Size

      4.0MB

    • MD5

      b8b60acb20f53ae203618b45b0578aba

    • SHA1

      3239d80231be7fa4239a20e050dc77b9b56d55db

    • SHA256

      9021310ff661bc1760fe8438a3556691d2f0f11731fdd155cfcf63c525dceecc

    • SHA512

      a925efed5af0f00aab12442daf92a74b371e2397ddbfd939b7311d4c9cde8b6589e38925f8a58c80efdb208c160fc41a7aaaea4c18977b454039caec1403b0c6

    • SSDEEP

      98304:zngUg1mGHWBgkNaSJX05PSMHtZtYx70NsRasp0U5LY82:KmGHy9LR056MHtnYx70NsRj2

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Sets service image path in registry

    • 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