General

  • Target

    NEAS.2b198aff602b3b9ed8acf4cfe5c3e6c668136a23382975f8153a715500a9be8bexe_JC.exe

  • Size

    829KB

  • Sample

    231007-stj8psde4y

  • MD5

    216adc8e8191cbd9ae4992f2e125f41c

  • SHA1

    fd7ae9673cb0b1c56a11b9b049adbf7179517c5a

  • SHA256

    2b198aff602b3b9ed8acf4cfe5c3e6c668136a23382975f8153a715500a9be8b

  • SHA512

    772858d85743fbdccc44d78d6d80e8a5d696f1a3a5b45eba9e93e9bcc06fee42295d80ea96d3993573ff82b7fe66ea066a32276d098ac1bacf82249d0daaef65

  • SSDEEP

    24576:ZycXSRbPFcK6gSCpgdZzo9bWlfixG2T8q8JFA:MbSGSdZU9DxnT18J

Malware Config

Extracted

Family

amadey

Version

3.87

C2

http://77.91.68.18/nice/index.php

Attributes
  • install_dir

    b40d11255d

  • install_file

    saves.exe

  • strings_key

    fa622dfc42544927a6471829ee1fa9fe

rc4.plain

Extracted

Family

redline

Botnet

mrak

C2

77.91.124.82:19071

Attributes
  • auth_value

    7d9a335ab5dfd42d374867c96fe25302

Targets

    • Target

      NEAS.2b198aff602b3b9ed8acf4cfe5c3e6c668136a23382975f8153a715500a9be8bexe_JC.exe

    • Size

      829KB

    • MD5

      216adc8e8191cbd9ae4992f2e125f41c

    • SHA1

      fd7ae9673cb0b1c56a11b9b049adbf7179517c5a

    • SHA256

      2b198aff602b3b9ed8acf4cfe5c3e6c668136a23382975f8153a715500a9be8b

    • SHA512

      772858d85743fbdccc44d78d6d80e8a5d696f1a3a5b45eba9e93e9bcc06fee42295d80ea96d3993573ff82b7fe66ea066a32276d098ac1bacf82249d0daaef65

    • SSDEEP

      24576:ZycXSRbPFcK6gSCpgdZzo9bWlfixG2T8q8JFA:MbSGSdZU9DxnT18J

    • 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

MITRE ATT&CK Enterprise v15

Tasks