General

  • Target

    4042bc1e3de52c1fa2ec03d39b0a8632b8ca97f1beea1764eb78104cf6a3b716

  • Size

    1000KB

  • Sample

    231010-zkep7aca47

  • MD5

    83c7db7744bda3fd3718bd999aba6a4d

  • SHA1

    441c6790f06dbd0b9a356cbbd0927eb0ade70f90

  • SHA256

    4042bc1e3de52c1fa2ec03d39b0a8632b8ca97f1beea1764eb78104cf6a3b716

  • SHA512

    1f651e8bfe601f8d0ec94c11c7d8e98e9f470e16b567245561a36d8c52cba92ba1337bc432d41e50adf2e2b8f14b0a409e31938b8b68183c9103f93c2fc04910

  • SSDEEP

    24576:myCHrwx1MIbpzY25kO3LDCVuoRbKmnx9b:1CUnrWjO7uVbdn

Malware Config

Extracted

Family

amadey

Version

3.89

C2

http://77.91.124.1/theme/index.php

http://77.91.68.78/help/index.php

Attributes
  • install_dir

    fefffe8cea

  • install_file

    explothe.exe

  • strings_key

    36a96139c1118a354edf72b1080d4b2f

rc4.plain
rc4.plain

Targets

    • Target

      4042bc1e3de52c1fa2ec03d39b0a8632b8ca97f1beea1764eb78104cf6a3b716

    • Size

      1000KB

    • MD5

      83c7db7744bda3fd3718bd999aba6a4d

    • SHA1

      441c6790f06dbd0b9a356cbbd0927eb0ade70f90

    • SHA256

      4042bc1e3de52c1fa2ec03d39b0a8632b8ca97f1beea1764eb78104cf6a3b716

    • SHA512

      1f651e8bfe601f8d0ec94c11c7d8e98e9f470e16b567245561a36d8c52cba92ba1337bc432d41e50adf2e2b8f14b0a409e31938b8b68183c9103f93c2fc04910

    • SSDEEP

      24576:myCHrwx1MIbpzY25kO3LDCVuoRbKmnx9b:1CUnrWjO7uVbdn

    • 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++.

    • 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