General

  • Target

    4d7fda5a456d91ca6dae748e26d4882a34ee9bdc3aeaf6d7502bff886bba9b29

  • Size

    742KB

  • Sample

    230217-ejn71sdb6v

  • MD5

    dc4f5e65b7f3a6fa6f9c34b5ce6a974e

  • SHA1

    92ef8ee3fd3fdde391d122aa2d9ed5915198b476

  • SHA256

    4d7fda5a456d91ca6dae748e26d4882a34ee9bdc3aeaf6d7502bff886bba9b29

  • SHA512

    3297afe870c8c23b8c6820c0627155fd7a78339a4aeb9ae587dcd8a03e15aab4e622437045b5ca3b1438eb46eeb071fad21599468b838689b3a61e9afc97950f

  • SSDEEP

    12288:hMrDy90GTiXGrLarq5V0maPDyzuVj3x4vVJK+FVo3b4vCPByuHeHpgWB/v:ey4CLarq5V0JPDy6VzCNJKiE4QByTHLH

Malware Config

Extracted

Family

redline

Botnet

fukia

C2

193.233.20.13:4136

Attributes
  • auth_value

    e5783636fbd9e4f0cf9a017bce02e67e

Extracted

Family

amadey

Version

3.66

C2

193.233.20.4/t6r48nSa/index.php

Targets

    • Target

      4d7fda5a456d91ca6dae748e26d4882a34ee9bdc3aeaf6d7502bff886bba9b29

    • Size

      742KB

    • MD5

      dc4f5e65b7f3a6fa6f9c34b5ce6a974e

    • SHA1

      92ef8ee3fd3fdde391d122aa2d9ed5915198b476

    • SHA256

      4d7fda5a456d91ca6dae748e26d4882a34ee9bdc3aeaf6d7502bff886bba9b29

    • SHA512

      3297afe870c8c23b8c6820c0627155fd7a78339a4aeb9ae587dcd8a03e15aab4e622437045b5ca3b1438eb46eeb071fad21599468b838689b3a61e9afc97950f

    • SSDEEP

      12288:hMrDy90GTiXGrLarq5V0maPDyzuVj3x4vVJK+FVo3b4vCPByuHeHpgWB/v:ey4CLarq5V0JPDy6VzCNJKiE4QByTHLH

    • 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