General

  • Target

    a684cb9a62e67ca98270698286c6d764b9e26f0686dcac7f545c3787b979ea35

  • Size

    1.5MB

  • Sample

    230504-pzqe5acd76

  • MD5

    257a0f70992a89408eef17f700993c7b

  • SHA1

    bab54672a17a490801184591edd0ed73e9747b2d

  • SHA256

    a684cb9a62e67ca98270698286c6d764b9e26f0686dcac7f545c3787b979ea35

  • SHA512

    154aac79efcc951316339d11fa3a852a3fc89dac42db020b5e32bf05e5acc0b15b4f67682001259a95992d38dbc6aee906ea342fa808dc4cf7fda61cc9f91d1e

  • SSDEEP

    24576:LypAid+jFUbU8ttsWrIHY2ZIw0G0MdCDBwKtRag+2pauykJBdMw:+pDaqU8tW5LZI/MwBwKuY6eBd

Malware Config

Extracted

Family

redline

Botnet

boom

C2

217.196.96.56:4138

Attributes
  • auth_value

    1ce6aebe15bac07a7bc88b114bc49335

Targets

    • Target

      a684cb9a62e67ca98270698286c6d764b9e26f0686dcac7f545c3787b979ea35

    • Size

      1.5MB

    • MD5

      257a0f70992a89408eef17f700993c7b

    • SHA1

      bab54672a17a490801184591edd0ed73e9747b2d

    • SHA256

      a684cb9a62e67ca98270698286c6d764b9e26f0686dcac7f545c3787b979ea35

    • SHA512

      154aac79efcc951316339d11fa3a852a3fc89dac42db020b5e32bf05e5acc0b15b4f67682001259a95992d38dbc6aee906ea342fa808dc4cf7fda61cc9f91d1e

    • SSDEEP

      24576:LypAid+jFUbU8ttsWrIHY2ZIw0G0MdCDBwKtRag+2pauykJBdMw:+pDaqU8tW5LZI/MwBwKuY6eBd

    • 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