General

  • Target

    1d826fb019ad7ad7480c12177fcda7d5916e8acdca772fd910ba791d4bca496f

  • Size

    1.0MB

  • Sample

    231012-dfphyadg72

  • MD5

    3c4828acfedfd80829f11c4e828ed1c8

  • SHA1

    c8b2e2dd0ab18aeafa003a2dc03ab311ad0f5765

  • SHA256

    1d826fb019ad7ad7480c12177fcda7d5916e8acdca772fd910ba791d4bca496f

  • SHA512

    2f18f1684225efc0c54b720338ed3b66a5a24086119092d5694d773ba8858c9cacef2558ae5932e156bc24a45a41be71f3320bf47b95575df85a10ae90e19693

  • SSDEEP

    24576:jy9TzAsQQZW8XHRQRWVupByw+o3Q8ounc1uQcxgfSZ6tqeJz6:2xzxbjOj+6QBu5mz

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

      1d826fb019ad7ad7480c12177fcda7d5916e8acdca772fd910ba791d4bca496f

    • Size

      1.0MB

    • MD5

      3c4828acfedfd80829f11c4e828ed1c8

    • SHA1

      c8b2e2dd0ab18aeafa003a2dc03ab311ad0f5765

    • SHA256

      1d826fb019ad7ad7480c12177fcda7d5916e8acdca772fd910ba791d4bca496f

    • SHA512

      2f18f1684225efc0c54b720338ed3b66a5a24086119092d5694d773ba8858c9cacef2558ae5932e156bc24a45a41be71f3320bf47b95575df85a10ae90e19693

    • SSDEEP

      24576:jy9TzAsQQZW8XHRQRWVupByw+o3Q8ounc1uQcxgfSZ6tqeJz6:2xzxbjOj+6QBu5mz

    • 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