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General

  • Target

    x4350340.exe

  • Size

    277KB

  • Sample

    230904-bxd3esde83

  • MD5

    fd502539db882fced169e65f67a0b7fe

  • SHA1

    67c6de2da96c062fa951673895a987fba3df5819

  • SHA256

    2135f8c4487bd40e7348236598f4dfd2fef648cabc0e5a9b74990a9f85eae431

  • SHA512

    4e7ffa35f0988dabc2f2db38a73557db6d19547e1910dde1f1890bd732a89dc3eda66fd8ea80f43b6796bba11440f5811d44f6b3c75114880036c54e2843edae

  • SSDEEP

    6144:KYy+bnr+4p0yN90QExeI8XniuYKLW0YjrR2auQL:4Mr0y90C7/hUl2A

Malware Config

Extracted

Family

amadey

Version

3.87

C2

77.91.68.18/nice/index.php

Attributes
  • install_dir

    b40d11255d

  • install_file

    saves.exe

  • strings_key

    fa622dfc42544927a6471829ee1fa9fe

rc4.plain

Targets

    • Target

      x4350340.exe

    • Size

      277KB

    • MD5

      fd502539db882fced169e65f67a0b7fe

    • SHA1

      67c6de2da96c062fa951673895a987fba3df5819

    • SHA256

      2135f8c4487bd40e7348236598f4dfd2fef648cabc0e5a9b74990a9f85eae431

    • SHA512

      4e7ffa35f0988dabc2f2db38a73557db6d19547e1910dde1f1890bd732a89dc3eda66fd8ea80f43b6796bba11440f5811d44f6b3c75114880036c54e2843edae

    • SSDEEP

      6144:KYy+bnr+4p0yN90QExeI8XniuYKLW0YjrR2auQL:4Mr0y90C7/hUl2A

    • 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

    • Executes dropped EXE

    • Loads dropped DLL

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks