General

  • Target

    0f0baf7506658af339104b0429f15472f695fef55cf35abb34e0ac4131816961

  • Size

    1.0MB

  • Sample

    231011-lnf6jagd42

  • MD5

    fc7b3937bd3ae47538c6e8054db93f6d

  • SHA1

    0f54e30c1016dd495c0d23428a0aa877c6989e2b

  • SHA256

    0f0baf7506658af339104b0429f15472f695fef55cf35abb34e0ac4131816961

  • SHA512

    e18859b441d1aeffee7ddc4be700a70198686926ad35d798934b405a02a4342c3973734fdd047166a0e8dcf164f04fd6778e5310c138c20860b75fad178414b4

  • SSDEEP

    24576:fykqBBYQ1nsCClO/c+JqcyRZR5fgIhdGugblpG:qFYQ1sCYOE+McyLX65p

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

      0f0baf7506658af339104b0429f15472f695fef55cf35abb34e0ac4131816961

    • Size

      1.0MB

    • MD5

      fc7b3937bd3ae47538c6e8054db93f6d

    • SHA1

      0f54e30c1016dd495c0d23428a0aa877c6989e2b

    • SHA256

      0f0baf7506658af339104b0429f15472f695fef55cf35abb34e0ac4131816961

    • SHA512

      e18859b441d1aeffee7ddc4be700a70198686926ad35d798934b405a02a4342c3973734fdd047166a0e8dcf164f04fd6778e5310c138c20860b75fad178414b4

    • SSDEEP

      24576:fykqBBYQ1nsCClO/c+JqcyRZR5fgIhdGugblpG:qFYQ1sCYOE+McyLX65p

    • 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