General

  • Target

    d7146efe7ecc20c0cf82388c482dbeed64e0cae23a965a0ed90619b42ef00efc

  • Size

    1.3MB

  • Sample

    231011-jttygaae7x

  • MD5

    16bd3eafa768c0daabc696f759f8256c

  • SHA1

    faee08e0a74a32dd4232ca954862638d20cf2fba

  • SHA256

    d7146efe7ecc20c0cf82388c482dbeed64e0cae23a965a0ed90619b42ef00efc

  • SHA512

    1878dac069c65f6dda5096314917718545dae6436e1aa1ebb3d0d1bc4cc14534b49a35771112dfda3826ec0ba6eb75ac9e5bc60e6fa6c662c0e0ff1537d5421c

  • SSDEEP

    24576:gyp/2bO5L8q9C5bzlTMFhryuudXx/lmAU2G9C:np/2bVq9CFzl4hryuKXx/lmAT0

Malware Config

Extracted

Family

redline

Botnet

gruha

C2

77.91.124.55:19071

Attributes
  • auth_value

    2f4cf2e668a540e64775b27535cc6892

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

      d7146efe7ecc20c0cf82388c482dbeed64e0cae23a965a0ed90619b42ef00efc

    • Size

      1.3MB

    • MD5

      16bd3eafa768c0daabc696f759f8256c

    • SHA1

      faee08e0a74a32dd4232ca954862638d20cf2fba

    • SHA256

      d7146efe7ecc20c0cf82388c482dbeed64e0cae23a965a0ed90619b42ef00efc

    • SHA512

      1878dac069c65f6dda5096314917718545dae6436e1aa1ebb3d0d1bc4cc14534b49a35771112dfda3826ec0ba6eb75ac9e5bc60e6fa6c662c0e0ff1537d5421c

    • SSDEEP

      24576:gyp/2bO5L8q9C5bzlTMFhryuudXx/lmAU2G9C:np/2bVq9CFzl4hryuKXx/lmAT0

    • 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