General

  • Target

    8b0737959627942ed8175371b62d06e6965ebe9d300cf2457f6f148d8e70d6a4

  • Size

    685KB

  • Sample

    230327-qvlrtafg3v

  • MD5

    ce05b6b8286d828e9ae8ddb548a0ea25

  • SHA1

    c9c364dfe0d14c3d5c80e8e7c0470a272311ad5b

  • SHA256

    8b0737959627942ed8175371b62d06e6965ebe9d300cf2457f6f148d8e70d6a4

  • SHA512

    e0d5f76d6d4039bfa04f28b825f912180cf11d51d80f24f40f34ba335d276d1752b715d1a495c2a4bc2fa621535ba6e937785f10d4c7ac636fb6367e9eceabd1

  • SSDEEP

    12288:WMriy909N0/O4tb0ZAw923Vsj7OkzjoXw/W41Im6wCqFAnBXh7EpNhNgiwuwXEiq:4yma90ZJ9z7bzjDOkXJe1h7EpVpx

Malware Config

Extracted

Family

redline

Botnet

sony

C2

193.233.20.33:4125

Attributes
  • auth_value

    1d93d1744381eeb4fcfd7c23ffe0f0b4

Extracted

Family

redline

Botnet

nice

C2

193.233.20.33:4125

Attributes
  • auth_value

    a7371b75699e8bc7c51fb960e8ac9e81

Targets

    • Target

      8b0737959627942ed8175371b62d06e6965ebe9d300cf2457f6f148d8e70d6a4

    • Size

      685KB

    • MD5

      ce05b6b8286d828e9ae8ddb548a0ea25

    • SHA1

      c9c364dfe0d14c3d5c80e8e7c0470a272311ad5b

    • SHA256

      8b0737959627942ed8175371b62d06e6965ebe9d300cf2457f6f148d8e70d6a4

    • SHA512

      e0d5f76d6d4039bfa04f28b825f912180cf11d51d80f24f40f34ba335d276d1752b715d1a495c2a4bc2fa621535ba6e937785f10d4c7ac636fb6367e9eceabd1

    • SSDEEP

      12288:WMriy909N0/O4tb0ZAw923Vsj7OkzjoXw/W41Im6wCqFAnBXh7EpNhNgiwuwXEiq:4yma90ZJ9z7bzjDOkXJe1h7EpVpx

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • 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