General

  • Target

    3178f6904b8890afe4c1b8a5add4e794c19cd777c2f82dc0948e6821539bfc11

  • Size

    1007KB

  • Sample

    230324-k17ctafd8s

  • MD5

    8cec04a944bedeaf7821548cd519b98e

  • SHA1

    2464a705d17f5d9899e188f999e3f1408974de46

  • SHA256

    3178f6904b8890afe4c1b8a5add4e794c19cd777c2f82dc0948e6821539bfc11

  • SHA512

    fb7ee1c5cf7ef920efb66a7ca8642a7cd60f4df9a72db5c13c86355e7981d06e6fe00c2a48ddce528a394a0bfccd178c020777aff19a3d0c763e2894595b9f42

  • SSDEEP

    24576:+yTnVqPXqbnG9mhsmb2NKNwPlfCqubbYB7e4XIbdOueWJ2Z2qE:NTVqPusS2k+lfCjXc7euIbdOFHB

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

roxi

C2

193.233.20.31:4125

Attributes
  • auth_value

    9d8be78c896acc3cf8b8a6637a221376

Extracted

Family

amadey

Version

3.68

C2

31.41.244.200/games/category/index.php

Targets

    • Target

      3178f6904b8890afe4c1b8a5add4e794c19cd777c2f82dc0948e6821539bfc11

    • Size

      1007KB

    • MD5

      8cec04a944bedeaf7821548cd519b98e

    • SHA1

      2464a705d17f5d9899e188f999e3f1408974de46

    • SHA256

      3178f6904b8890afe4c1b8a5add4e794c19cd777c2f82dc0948e6821539bfc11

    • SHA512

      fb7ee1c5cf7ef920efb66a7ca8642a7cd60f4df9a72db5c13c86355e7981d06e6fe00c2a48ddce528a394a0bfccd178c020777aff19a3d0c763e2894595b9f42

    • SSDEEP

      24576:+yTnVqPXqbnG9mhsmb2NKNwPlfCqubbYB7e4XIbdOueWJ2Z2qE:NTVqPusS2k+lfCjXc7euIbdOFHB

    • Amadey

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

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Windows security modification

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Enterprise v6

Tasks