General

  • Target

    5a4b775282fff862f1cfc0ac4ae43c70f9e1ae37cf7bd06cdc1edd48e74f502f

  • Size

    1019KB

  • Sample

    230323-152k5aae33

  • MD5

    a189731b495096099518d55c0bbcdf51

  • SHA1

    7175cd125279e77f017827f5d107bbb40c65c9dc

  • SHA256

    5a4b775282fff862f1cfc0ac4ae43c70f9e1ae37cf7bd06cdc1edd48e74f502f

  • SHA512

    772ea387d2755e834c3776968d579782cba1a900a0c099b1647a65d2f3c41fe775ee33fceedabf2ba877060d8f5fbba0913c2779ebb7f30bfd13894ebf18dcef

  • SSDEEP

    24576:WyaFlc0fqUAb129cmdThsrE400M3FFokgx:laFl7qBbgn+s02okg

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

trap

C2

193.233.20.30:4125

Attributes
  • auth_value

    b39a737e2e9eba88e48ab88d1061be9c

Extracted

Family

amadey

Version

3.68

C2

31.41.244.200/games/category/index.php

Targets

    • Target

      5a4b775282fff862f1cfc0ac4ae43c70f9e1ae37cf7bd06cdc1edd48e74f502f

    • Size

      1019KB

    • MD5

      a189731b495096099518d55c0bbcdf51

    • SHA1

      7175cd125279e77f017827f5d107bbb40c65c9dc

    • SHA256

      5a4b775282fff862f1cfc0ac4ae43c70f9e1ae37cf7bd06cdc1edd48e74f502f

    • SHA512

      772ea387d2755e834c3776968d579782cba1a900a0c099b1647a65d2f3c41fe775ee33fceedabf2ba877060d8f5fbba0913c2779ebb7f30bfd13894ebf18dcef

    • SSDEEP

      24576:WyaFlc0fqUAb129cmdThsrE400M3FFokgx:laFl7qBbgn+s02okg

    • 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