General

  • Target

    81be5f49654d06fea4f9c8f58b6fafd57d00a6f070e7bd1fef08c97a948fc079

  • Size

    1.2MB

  • Sample

    230502-f5w1eshg32

  • MD5

    20743b3ee6b34711fc4b4cf35787b928

  • SHA1

    a8796d9a619469ea5be47b50efb547a2f8b933bb

  • SHA256

    81be5f49654d06fea4f9c8f58b6fafd57d00a6f070e7bd1fef08c97a948fc079

  • SHA512

    4c6e0b11722d036d2a630c115e8ef4258db6cfc17527046ed1bcb23ea68608e9986778db635c1e41ada7775a8933d5e6ab23dbb90801b0946488ef51f6aefbba

  • SSDEEP

    24576:SyXKk7lf5PSjekgT5WXLLxoQO8X+BRb1Hq+c3xPlsod3zgZf7KvB:5ak7lJodhHy0+chPr1qKv

Malware Config

Extracted

Family

redline

Botnet

luser

C2

185.161.248.73:4164

Attributes
  • auth_value

    cf14a84de9a3b6b7b8981202f3b616fb

Extracted

Family

redline

Botnet

gena

C2

185.161.248.73:4164

Attributes
  • auth_value

    d05bf43eef533e262271449829751d07

Extracted

Family

amadey

Version

3.70

C2

212.113.119.255/joomla/index.php

Targets

    • Target

      81be5f49654d06fea4f9c8f58b6fafd57d00a6f070e7bd1fef08c97a948fc079

    • Size

      1.2MB

    • MD5

      20743b3ee6b34711fc4b4cf35787b928

    • SHA1

      a8796d9a619469ea5be47b50efb547a2f8b933bb

    • SHA256

      81be5f49654d06fea4f9c8f58b6fafd57d00a6f070e7bd1fef08c97a948fc079

    • SHA512

      4c6e0b11722d036d2a630c115e8ef4258db6cfc17527046ed1bcb23ea68608e9986778db635c1e41ada7775a8933d5e6ab23dbb90801b0946488ef51f6aefbba

    • SSDEEP

      24576:SyXKk7lf5PSjekgT5WXLLxoQO8X+BRb1Hq+c3xPlsod3zgZf7KvB:5ak7lJodhHy0+chPr1qKv

    • 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.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • 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