General

  • Target

    147b3ac44d86890c7877c980a0db4fe6df1a098191f49e98f81e2d7c241dc07a

  • Size

    1.0MB

  • Sample

    231011-rkt6wace5y

  • MD5

    a881d8af210d29c82b2905457c80cc4b

  • SHA1

    ab9d3f7210669e73bbfad22b7911841a6fcf1ed3

  • SHA256

    dedb416b115cd7d90f15a745239c7d0bed6b2bbe55dc47a0d4d576306a3e25af

  • SHA512

    aedf113629c63894cda533fefd4facb7561b868ad4b2293eef7cc52c2ddd2e4faaaa5c59a62ddbc65ba7961b5cdd0f1389db1896972cecc11693145677f03526

  • SSDEEP

    24576:ZyTvoZajPH48Q9ocEKIvdpyKJjslNUtCc9dR9F0d8e1Ig:MTvo8jf48IAvWKJjQeAc9dR9knSg

Malware Config

Extracted

Family

redline

Botnet

darts

C2

77.91.124.82:19071

Attributes
  • auth_value

    3c8818da7045365845f15ec0946ebf11

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

      147b3ac44d86890c7877c980a0db4fe6df1a098191f49e98f81e2d7c241dc07a

    • Size

      1.1MB

    • MD5

      2d973a5dc14ffb7db6a5a284493ae208

    • SHA1

      4f50d7ff43ab24b3ab2aae9b720023a622dda069

    • SHA256

      147b3ac44d86890c7877c980a0db4fe6df1a098191f49e98f81e2d7c241dc07a

    • SHA512

      63fdd99cf41466ce672735a7e9c478517ef2dfd6d8d0410756aaf83ba37ddfaf9aeca701f0216dbbbed65b0605d2e34c146a11da2bc3fe955b9357bb20130aa3

    • SSDEEP

      24576:Fy2EZa15VZb9a0EcIrVJyaJjS2U7CO9dt9bjbRAs185:g2E815HBYraaJj4GO9dt9Tpy

    • 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