General

  • Target

    c9ecca99998a256658678b9090d70d3f3c8d51e483754d4048b55ac918f36846

  • Size

    1.1MB

  • Sample

    231011-q6bqzsba3y

  • MD5

    a57d1f6a3427297bb12188479dabd4be

  • SHA1

    af34bb08c113f83a0d7960f9904406b87c28014e

  • SHA256

    c9ecca99998a256658678b9090d70d3f3c8d51e483754d4048b55ac918f36846

  • SHA512

    2a04727b9ea9d1f7881a1b101aca6ee26de6dfbfa002417e70068eb082ace4057001612151e24ae816d764a5017b11574a06ebaaafc9bb2bcc59e29d9e817d4a

  • SSDEEP

    24576:Uy6FN52vOdxvEc9qa5jbyW7ZskO+RcRUnFFeo/tVrvS0fP5:jKiO3vEc9hhyaYKFFe6S

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

      c9ecca99998a256658678b9090d70d3f3c8d51e483754d4048b55ac918f36846

    • Size

      1.1MB

    • MD5

      a57d1f6a3427297bb12188479dabd4be

    • SHA1

      af34bb08c113f83a0d7960f9904406b87c28014e

    • SHA256

      c9ecca99998a256658678b9090d70d3f3c8d51e483754d4048b55ac918f36846

    • SHA512

      2a04727b9ea9d1f7881a1b101aca6ee26de6dfbfa002417e70068eb082ace4057001612151e24ae816d764a5017b11574a06ebaaafc9bb2bcc59e29d9e817d4a

    • SSDEEP

      24576:Uy6FN52vOdxvEc9qa5jbyW7ZskO+RcRUnFFeo/tVrvS0fP5:jKiO3vEc9hhyaYKFFe6S

    • 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