General

  • Target

    f90e534f833f967f31752ee613925f6a53a92905e0d7517d8adc4ef606661a26

  • Size

    1.1MB

  • Sample

    231002-h287pahg28

  • MD5

    97fc9e60b0fdb425833e286a0966f757

  • SHA1

    c1f882fab9cd15e490ad82819095c192fb68d411

  • SHA256

    f90e534f833f967f31752ee613925f6a53a92905e0d7517d8adc4ef606661a26

  • SHA512

    7d330e3d76b0684acca84b80c4b4f680f2afe5454f6d85fb8909b665044177b9f24ca48efb8f024025e5840daa9af98117d79d47434b178bab47ade9c0bbdfef

  • SSDEEP

    24576:oyLzYdlGWHD+Ne05HiFkPrsznKT80yc88XzL8kXTHQV:vQdvDOxHiFdznKTmcbXzL8ODQ

Malware Config

Extracted

Family

redline

Botnet

genda

C2

77.91.124.55:19071

Extracted

Family

amadey

Version

3.89

C2

http://77.91.124.1/theme/index.php

http://77.91.68.78/help/index.php

Attributes
  • install_dir

    fefffe8cea

  • install_file

    explothe.exe

  • strings_key

    36a96139c1118a354edf72b1080d4b2f

rc4.plain
rc4.plain

Targets

    • Target

      f90e534f833f967f31752ee613925f6a53a92905e0d7517d8adc4ef606661a26

    • Size

      1.1MB

    • MD5

      97fc9e60b0fdb425833e286a0966f757

    • SHA1

      c1f882fab9cd15e490ad82819095c192fb68d411

    • SHA256

      f90e534f833f967f31752ee613925f6a53a92905e0d7517d8adc4ef606661a26

    • SHA512

      7d330e3d76b0684acca84b80c4b4f680f2afe5454f6d85fb8909b665044177b9f24ca48efb8f024025e5840daa9af98117d79d47434b178bab47ade9c0bbdfef

    • SSDEEP

      24576:oyLzYdlGWHD+Ne05HiFkPrsznKT80yc88XzL8kXTHQV:vQdvDOxHiFdznKTmcbXzL8ODQ

    • 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.

    • RedLine payload

    • 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