General

  • Target

    d46522fabe7871e6ca2e073286cc8bf7db30132ea994c84f938dc670caa47a76

  • Size

    234KB

  • Sample

    240508-dwdrdaga9z

  • MD5

    c8884088ba2dff7e7c0c59dbbd951bf5

  • SHA1

    290120fdf6333f23d9d8dd0eb935bca1de3d51a1

  • SHA256

    d46522fabe7871e6ca2e073286cc8bf7db30132ea994c84f938dc670caa47a76

  • SHA512

    7b61a8327c78f1dd70b2e40815d4a51c93d9e60c69b7cbf1caf845c5b0e96279f78ba3ed75088fb8b3639388e65df05151dc559ae89d88bb1558657f8ea64201

  • SSDEEP

    6144:KVy+bnr++p0yN90QEpJBzX/qEfxaJ/2+b:jMrey90fpfxaDb

Malware Config

Extracted

Family

amadey

Version

3.86

C2

http://77.91.68.61

Attributes
  • install_dir

    925e7e99c5

  • install_file

    pdates.exe

  • strings_key

    ada76b8b0e1f6892ee93c20ab8946117

  • url_paths

    /rock/index.php

rc4.plain

Targets

    • Target

      d46522fabe7871e6ca2e073286cc8bf7db30132ea994c84f938dc670caa47a76

    • Size

      234KB

    • MD5

      c8884088ba2dff7e7c0c59dbbd951bf5

    • SHA1

      290120fdf6333f23d9d8dd0eb935bca1de3d51a1

    • SHA256

      d46522fabe7871e6ca2e073286cc8bf7db30132ea994c84f938dc670caa47a76

    • SHA512

      7b61a8327c78f1dd70b2e40815d4a51c93d9e60c69b7cbf1caf845c5b0e96279f78ba3ed75088fb8b3639388e65df05151dc559ae89d88bb1558657f8ea64201

    • SSDEEP

      6144:KVy+bnr++p0yN90QEpJBzX/qEfxaJ/2+b:jMrey90fpfxaDb

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Modifies Windows Defender Real-time Protection settings

    • Detects executables embedding registry key / value combination indicative of disabling Windows Defender features

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks