General

  • Target

    3c0b673b871d963a535f93a9795f905eb21893478fbbf3012dc09174c98cacb0

  • Size

    1.0MB

  • Sample

    231012-cz9gsaad81

  • MD5

    7b252fb1409f4cca6513561f08818fe1

  • SHA1

    35ed82bb79e90d5be63933af9fb895b18a999516

  • SHA256

    3c0b673b871d963a535f93a9795f905eb21893478fbbf3012dc09174c98cacb0

  • SHA512

    b86dbed34e431381dfd61e36b1c3a501e549927265a0d37a1785da78f665fbf75e9644b073a6c1aaddf246fecbc0050fdb6b0dad93c8a15d960f08d1678f59ca

  • SSDEEP

    24576:RyMGthuUJrSaybMGFVVCITWH/u4DATOk1:EMydJrNyIsVNTUATOk

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

      3c0b673b871d963a535f93a9795f905eb21893478fbbf3012dc09174c98cacb0

    • Size

      1.0MB

    • MD5

      7b252fb1409f4cca6513561f08818fe1

    • SHA1

      35ed82bb79e90d5be63933af9fb895b18a999516

    • SHA256

      3c0b673b871d963a535f93a9795f905eb21893478fbbf3012dc09174c98cacb0

    • SHA512

      b86dbed34e431381dfd61e36b1c3a501e549927265a0d37a1785da78f665fbf75e9644b073a6c1aaddf246fecbc0050fdb6b0dad93c8a15d960f08d1678f59ca

    • SSDEEP

      24576:RyMGthuUJrSaybMGFVVCITWH/u4DATOk1:EMydJrNyIsVNTUATOk

    • 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