General

  • Target

    1ab381aab59eff3766dd694b3d92e3eabafc852df33f201d8aed65811e1ec480

  • Size

    1.0MB

  • Sample

    231011-ra4mkabe4y

  • MD5

    d6833f6f127cbcd89022dcfceaafef14

  • SHA1

    3aaee1d2e1584a0441b45c334971c8e291bdd083

  • SHA256

    1ab381aab59eff3766dd694b3d92e3eabafc852df33f201d8aed65811e1ec480

  • SHA512

    956efdec4b2d2f534b15de76d6b66b4d8c23b30b0b8cc8e722342fc01ba8fec148a589c4eb0c7b45d406e19b891246603a50ee6d8add1544ba0d7f554a5bfa38

  • SSDEEP

    24576:7yxsyWtdo7CtdohodBFWHtebEewG1I/CF2oOEyK6F+uBW:ubCj/RYs7wGu/CF2WE+c

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

      1ab381aab59eff3766dd694b3d92e3eabafc852df33f201d8aed65811e1ec480

    • Size

      1.0MB

    • MD5

      d6833f6f127cbcd89022dcfceaafef14

    • SHA1

      3aaee1d2e1584a0441b45c334971c8e291bdd083

    • SHA256

      1ab381aab59eff3766dd694b3d92e3eabafc852df33f201d8aed65811e1ec480

    • SHA512

      956efdec4b2d2f534b15de76d6b66b4d8c23b30b0b8cc8e722342fc01ba8fec148a589c4eb0c7b45d406e19b891246603a50ee6d8add1544ba0d7f554a5bfa38

    • SSDEEP

      24576:7yxsyWtdo7CtdohodBFWHtebEewG1I/CF2oOEyK6F+uBW:ubCj/RYs7wGu/CF2WE+c

    • 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