General

  • Target

    1ab04f9bb9f341a1ec08f7f49208daee6a0d5d1c7895bb42abd69b74b30abd0e

  • Size

    724KB

  • Sample

    230216-ca7lwsfc32

  • MD5

    42afca3938c6a3ab4fbbafe869ae068c

  • SHA1

    c69a3d24f96da8c178d4db393d09f32da3680411

  • SHA256

    1ab04f9bb9f341a1ec08f7f49208daee6a0d5d1c7895bb42abd69b74b30abd0e

  • SHA512

    c76c440677c72cbd715c37b90dbd4c4094bf85a463ef174cce41c77be26205b3063a71bb1e0b66ebddd01b75270ee975706cb1c3444e4783e6e7dcbd4e159d0c

  • SSDEEP

    12288:sMrfy90EZa1z7C7jw8DqgT7b2xVBvPQMAevcU1At8WAaWN3ND5xj:7y/MI7jNqgT7chIkMZTW1x5xj

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

      1ab04f9bb9f341a1ec08f7f49208daee6a0d5d1c7895bb42abd69b74b30abd0e

    • Size

      724KB

    • MD5

      42afca3938c6a3ab4fbbafe869ae068c

    • SHA1

      c69a3d24f96da8c178d4db393d09f32da3680411

    • SHA256

      1ab04f9bb9f341a1ec08f7f49208daee6a0d5d1c7895bb42abd69b74b30abd0e

    • SHA512

      c76c440677c72cbd715c37b90dbd4c4094bf85a463ef174cce41c77be26205b3063a71bb1e0b66ebddd01b75270ee975706cb1c3444e4783e6e7dcbd4e159d0c

    • SSDEEP

      12288:sMrfy90EZa1z7C7jw8DqgT7b2xVBvPQMAevcU1At8WAaWN3ND5xj:7y/MI7jNqgT7chIkMZTW1x5xj

    • 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