General

  • Target

    872d440ea37ba2779547ff6cd54fa1d65582891a517face2d92c410fd6eb0e06

  • Size

    1.0MB

  • Sample

    231012-ddrwaadf74

  • MD5

    7e52e35a6ac1f96045fa52f49080e17e

  • SHA1

    f2436c7092c47c36779115b196bd83f179dd14da

  • SHA256

    872d440ea37ba2779547ff6cd54fa1d65582891a517face2d92c410fd6eb0e06

  • SHA512

    fb08a91d89548e068603034bb44ec52cb1b3c47be4d2ee14032132aa674d750e998338099414f0225e3bee412a6076ce80c7f4ccd4c5c495b68b3a4896716882

  • SSDEEP

    24576:RyWeegsdDSeejr6U8SBjJa5oPGBLOFPZ0/WreNjjBt:E/upM6VS9QoPyYPZgW

Malware Config

Extracted

Family

redline

Botnet

trush

C2

77.91.124.82:19071

Attributes
  • auth_value

    c13814867cde8193679cd0cad2d774be

Extracted

Family

amadey

Version

3.89

C2

http://77.91.68.52/mac/index.php

Attributes
  • install_dir

    fefffe8cea

  • install_file

    explonde.exe

  • strings_key

    916aae73606d7a9e02a1d3b47c199688

rc4.plain

Targets

    • Target

      872d440ea37ba2779547ff6cd54fa1d65582891a517face2d92c410fd6eb0e06

    • Size

      1.0MB

    • MD5

      7e52e35a6ac1f96045fa52f49080e17e

    • SHA1

      f2436c7092c47c36779115b196bd83f179dd14da

    • SHA256

      872d440ea37ba2779547ff6cd54fa1d65582891a517face2d92c410fd6eb0e06

    • SHA512

      fb08a91d89548e068603034bb44ec52cb1b3c47be4d2ee14032132aa674d750e998338099414f0225e3bee412a6076ce80c7f4ccd4c5c495b68b3a4896716882

    • SSDEEP

      24576:RyWeegsdDSeejr6U8SBjJa5oPGBLOFPZ0/WreNjjBt:E/upM6VS9QoPyYPZgW

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Modifies Windows Defender Real-time Protection settings

    • 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

    • Windows security modification

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks