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General

  • Target

    d6c9f31d44d2eec04fae7411e3348b657a209ac9c3b668919928c24ba6e457ee

  • Size

    1.0MB

  • Sample

    231012-d22qdscg4v

  • MD5

    1f1e8a323865b6f6cfaea244b7d5f062

  • SHA1

    29d9c474b9dfdaf65a2415b6c9b02f8dc8fb15bd

  • SHA256

    d6c9f31d44d2eec04fae7411e3348b657a209ac9c3b668919928c24ba6e457ee

  • SHA512

    2e590a019e1518fb08b93bf528316b373a1a8043ed05b347f954744d52044156a9f2a96d58837581259ff59df935616917c8c155005a1a78df1e90cc2833b6f7

  • SSDEEP

    24576:vy8ZStAATjno1yB0GZDmD79pXLuiO1Pc4TYh:68ZMpno1W0Gg9pCPc4T

Malware Config

Extracted

Family

redline

Botnet

trush

C2

77.91.124.82:19071

Attributes
  • auth_value

    c13814867cde8193679cd0cad2d774be

Extracted

Family

amadey

Version

3.89

C2

http://77.91.68.52/mac/index.php

http://77.91.68.78/help/index.php

Attributes
  • install_dir

    fefffe8cea

  • install_file

    explonde.exe

  • strings_key

    916aae73606d7a9e02a1d3b47c199688

rc4.plain
rc4.plain

Targets

    • Target

      d6c9f31d44d2eec04fae7411e3348b657a209ac9c3b668919928c24ba6e457ee

    • Size

      1.0MB

    • MD5

      1f1e8a323865b6f6cfaea244b7d5f062

    • SHA1

      29d9c474b9dfdaf65a2415b6c9b02f8dc8fb15bd

    • SHA256

      d6c9f31d44d2eec04fae7411e3348b657a209ac9c3b668919928c24ba6e457ee

    • SHA512

      2e590a019e1518fb08b93bf528316b373a1a8043ed05b347f954744d52044156a9f2a96d58837581259ff59df935616917c8c155005a1a78df1e90cc2833b6f7

    • SSDEEP

      24576:vy8ZStAATjno1yB0GZDmD79pXLuiO1Pc4TYh:68ZMpno1W0Gg9pCPc4T

    • 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

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Windows security modification

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks