General

  • Target

    60e724cf4b778fc2f4687063afb66f0605f3b6f9a512cf19981cc86974eed85e

  • Size

    1.3MB

  • Sample

    231011-jsneasce47

  • MD5

    747161991824b948b3e41f4cdff5db41

  • SHA1

    a434c7aca35627662000a6a9fc73a251f2375fee

  • SHA256

    60e724cf4b778fc2f4687063afb66f0605f3b6f9a512cf19981cc86974eed85e

  • SHA512

    2feac830967c27bd6cfc9f927fe977f8eedd0fd43c8fa45a49ab507d5e9ca8099ba1566a0e059caa5f34c0f331afb0fcc9768dd3a6106fb57dfe72bc1aef5b7c

  • SSDEEP

    24576:WyeduR0d1xvzAzVLGmsP8EvP0g/tBRybSubYmEncqL5hRc+7:leduGXxvkpLG3P8YBBRy90m+tx

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

      60e724cf4b778fc2f4687063afb66f0605f3b6f9a512cf19981cc86974eed85e

    • Size

      1.3MB

    • MD5

      747161991824b948b3e41f4cdff5db41

    • SHA1

      a434c7aca35627662000a6a9fc73a251f2375fee

    • SHA256

      60e724cf4b778fc2f4687063afb66f0605f3b6f9a512cf19981cc86974eed85e

    • SHA512

      2feac830967c27bd6cfc9f927fe977f8eedd0fd43c8fa45a49ab507d5e9ca8099ba1566a0e059caa5f34c0f331afb0fcc9768dd3a6106fb57dfe72bc1aef5b7c

    • SSDEEP

      24576:WyeduR0d1xvzAzVLGmsP8EvP0g/tBRybSubYmEncqL5hRc+7:leduGXxvkpLG3P8YBBRy90m+tx

    • 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.

    • 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