General

  • Target

    e1489e93fbb749c0856c8c46f588f2f6b779b4a14f03d2e88ebe643fcd9a7904

  • Size

    1.3MB

  • Sample

    231011-k9ezxsdd8v

  • MD5

    bd67c03e8413964edd9588d0db400e46

  • SHA1

    2d602427a2e928ba5e82dd2fe9e457ce266ee18d

  • SHA256

    e1489e93fbb749c0856c8c46f588f2f6b779b4a14f03d2e88ebe643fcd9a7904

  • SHA512

    05c8809ae8e447cde4c0ef0dbc3fa2a81f008db71c14d8b405269c1f9d5f25b17b4fb59b1e90c2929646b42abd8ab532730d3809237e27d3a2ff0073e3e8b701

  • SSDEEP

    24576:NyjQKu+vC8zbP1k4sLLwSOIWF1o4+Nmpl6wWvs2IlyPF4/W+:oj1j31k4sLM1MmOtvHIlKF4+

Malware Config

Extracted

Family

redline

Botnet

gruha

C2

77.91.124.55:19071

Attributes
  • auth_value

    2f4cf2e668a540e64775b27535cc6892

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

      e1489e93fbb749c0856c8c46f588f2f6b779b4a14f03d2e88ebe643fcd9a7904

    • Size

      1.3MB

    • MD5

      bd67c03e8413964edd9588d0db400e46

    • SHA1

      2d602427a2e928ba5e82dd2fe9e457ce266ee18d

    • SHA256

      e1489e93fbb749c0856c8c46f588f2f6b779b4a14f03d2e88ebe643fcd9a7904

    • SHA512

      05c8809ae8e447cde4c0ef0dbc3fa2a81f008db71c14d8b405269c1f9d5f25b17b4fb59b1e90c2929646b42abd8ab532730d3809237e27d3a2ff0073e3e8b701

    • SSDEEP

      24576:NyjQKu+vC8zbP1k4sLLwSOIWF1o4+Nmpl6wWvs2IlyPF4/W+:oj1j31k4sLM1MmOtvHIlKF4+

    • Amadey

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

    • Detect Mystic stealer payload

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Modifies Windows Defender Real-time Protection settings

    • Mystic

      Mystic is an infostealer written in C++.

    • RedLine

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

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks