General

  • Target

    52ca7344eca2a4182a89126542d2e96854439e54c3aba73e2699046f0c31aedf

  • Size

    551KB

  • Sample

    230211-qa283ach5z

  • MD5

    fef747038a6db99d89ee7a8c827faaeb

  • SHA1

    395fa04bd45d93b4d7e7de428c0cb0139e084d87

  • SHA256

    52ca7344eca2a4182a89126542d2e96854439e54c3aba73e2699046f0c31aedf

  • SHA512

    6a34ef7ce2c3aa36db92cdf1c9fbccab6bc3d6162ca86ac436a6875e2251495deb9d15e27afdbffb2ad49b08fd659d5c8cd61ffdbcc68e171a85d9bb704975de

  • SSDEEP

    12288:jMr0y90pdDVes6i+Ta7q7jA+KTYSeSqJ0J:DyCV6VTaG3UTYiJ

Malware Config

Extracted

Family

redline

Botnet

fusa

C2

193.233.20.12:4132

Attributes
  • auth_value

    a08b2f01bd2af756e38c5dd60e87e697

Extracted

Family

redline

Botnet

nocrypt

C2

176.113.115.17:4132

Attributes
  • auth_value

    4fc7cda1ab5883a6197f20f517ce2a8c

Targets

    • Target

      52ca7344eca2a4182a89126542d2e96854439e54c3aba73e2699046f0c31aedf

    • Size

      551KB

    • MD5

      fef747038a6db99d89ee7a8c827faaeb

    • SHA1

      395fa04bd45d93b4d7e7de428c0cb0139e084d87

    • SHA256

      52ca7344eca2a4182a89126542d2e96854439e54c3aba73e2699046f0c31aedf

    • SHA512

      6a34ef7ce2c3aa36db92cdf1c9fbccab6bc3d6162ca86ac436a6875e2251495deb9d15e27afdbffb2ad49b08fd659d5c8cd61ffdbcc68e171a85d9bb704975de

    • SSDEEP

      12288:jMr0y90pdDVes6i+Ta7q7jA+KTYSeSqJ0J:DyCV6VTaG3UTYiJ

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • 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