General

  • Target

    0df316a92d290f75d5514aac98f103fd50488c4fddea761f5e15711ae292caea

  • Size

    1.0MB

  • Sample

    231011-rjqr3aec34

  • MD5

    e0b21f7eaa839b5a7ab16207bdd4c513

  • SHA1

    e8ab21b7bb320e671475dbe9326037e25bb0b920

  • SHA256

    0b42382f5d384f2487bf36abff2c15fd1239888ffad096a151d64be9178fad91

  • SHA512

    6e67ab93e893cda9d61ab7cc2d962060373f0bc47d6fea413a0816c59a443ef219c129ce4da16d37212d52c3d358d63baa77de078cb7a2ea1871ad80d4e9409d

  • SSDEEP

    24576:LtyE7aNVC5OxC6IxKQsUQ3MAOg7n2Dw81Tl7pZEihMJhG7D:8EGNEDxxO3ug2DwItpBehGv

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

      0df316a92d290f75d5514aac98f103fd50488c4fddea761f5e15711ae292caea

    • Size

      1.1MB

    • MD5

      8340cbf4ef9057869a36252052ffc8e1

    • SHA1

      8c73e711ccf9318d092c507dd7b71b1690260830

    • SHA256

      0df316a92d290f75d5514aac98f103fd50488c4fddea761f5e15711ae292caea

    • SHA512

      3ee36fca63968ffa9cd5a2d8452c7e212474b89b99551a0637b9159dbe7ada921fc120678bcc765c34acf675fbec065a037a94186418255ef4ff52427e5fb442

    • SSDEEP

      24576:cyKQNVM5Q9PsZC6WxKCsMW3Mu5ZniHk8XTlXzioihKJ6:LhNqQpLJx23hiHkodmjE

    • 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