General

  • Target

    fe9f590132eeb6b76496203d4f9f515470f7eb293ba1fbe7b423ac930d9e38a0

  • Size

    479KB

  • Sample

    230509-23cdwsdc47

  • MD5

    aa5920feb373dd9fcb890c3268a16fa5

  • SHA1

    d1bd2341149d447128b6d3635bdc829bc10d6fe0

  • SHA256

    fe9f590132eeb6b76496203d4f9f515470f7eb293ba1fbe7b423ac930d9e38a0

  • SHA512

    2927460363033eb94e666183bf6e60fdd7b45b2cc638123c11a15b1da83c2b17add52c7f1ff52d5738c4dc0c826aa1445349c0713d75d699527aeab82eacae1f

  • SSDEEP

    6144:KPy+bnr+Ip0yN90QEn4XZT5UkWmjZNwt2+cDRfGkXOhV6ZHycNPJP1yEgnRyQuO+:1MrUy90dUZU2vRGPh0JZ1yEgnRluO+

Malware Config

Extracted

Family

redline

Botnet

dease

C2

217.196.96.101:4132

Attributes
  • auth_value

    82e4d5f9abc21848e0345118814a4e6c

Targets

    • Target

      fe9f590132eeb6b76496203d4f9f515470f7eb293ba1fbe7b423ac930d9e38a0

    • Size

      479KB

    • MD5

      aa5920feb373dd9fcb890c3268a16fa5

    • SHA1

      d1bd2341149d447128b6d3635bdc829bc10d6fe0

    • SHA256

      fe9f590132eeb6b76496203d4f9f515470f7eb293ba1fbe7b423ac930d9e38a0

    • SHA512

      2927460363033eb94e666183bf6e60fdd7b45b2cc638123c11a15b1da83c2b17add52c7f1ff52d5738c4dc0c826aa1445349c0713d75d699527aeab82eacae1f

    • SSDEEP

      6144:KPy+bnr+Ip0yN90QEn4XZT5UkWmjZNwt2+cDRfGkXOhV6ZHycNPJP1yEgnRyQuO+:1MrUy90dUZU2vRGPh0JZ1yEgnRluO+

    • 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

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Windows security modification

    • 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