General

  • Target

    8eb193f48eaa138c0f2e5d77c8c1ee93dbc7eda05015aaef54e8e30ccaaf66e6

  • Size

    1.0MB

  • Sample

    231012-d9jjsafa88

  • MD5

    6cdb4d68562d0eeacfdbb08b4016e1af

  • SHA1

    f15bd1e8b4fc5371105e7d4794e6f85e9e1cc755

  • SHA256

    8eb193f48eaa138c0f2e5d77c8c1ee93dbc7eda05015aaef54e8e30ccaaf66e6

  • SHA512

    2af01b4511e71df305dac2090ae8167a3ef645ee61ee24ce4d1ec64e157c7690b2704b218bb391715c827de97db4fbf599fc95ab9cf117bb532fa8fa2b51733a

  • SSDEEP

    24576:9y8/Vh8fwbDBCeWbII57JL466ue+uHu3kDoP6vfyS+:Y8Nh2sNC9bI07zLquUg6vfyS

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

      8eb193f48eaa138c0f2e5d77c8c1ee93dbc7eda05015aaef54e8e30ccaaf66e6

    • Size

      1.0MB

    • MD5

      6cdb4d68562d0eeacfdbb08b4016e1af

    • SHA1

      f15bd1e8b4fc5371105e7d4794e6f85e9e1cc755

    • SHA256

      8eb193f48eaa138c0f2e5d77c8c1ee93dbc7eda05015aaef54e8e30ccaaf66e6

    • SHA512

      2af01b4511e71df305dac2090ae8167a3ef645ee61ee24ce4d1ec64e157c7690b2704b218bb391715c827de97db4fbf599fc95ab9cf117bb532fa8fa2b51733a

    • SSDEEP

      24576:9y8/Vh8fwbDBCeWbII57JL466ue+uHu3kDoP6vfyS+:Y8Nh2sNC9bI07zLquUg6vfyS

    • 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