General

  • Target

    5fecace50261030578df795621efa98217509d41d18d5f4a5489618432aa84eb

  • Size

    684KB

  • Sample

    230326-zj9h6sbh81

  • MD5

    d3a19b6c70e3715ddc07dee96a9e61d0

  • SHA1

    aff98cbf14f9ffef042427fb224e1f04e6cc1269

  • SHA256

    5fecace50261030578df795621efa98217509d41d18d5f4a5489618432aa84eb

  • SHA512

    44dadcd619a0e68a9b5a77248f9bf2d2b191eb0ca07f8095e634f0d6d8f9ad2d1c23e21838f99264612df34d9fabe626da2bb870b7ed08d094117c8f92d45463

  • SSDEEP

    12288:pMrsy90WD8gFwv62mHTSL0nP/jksBCwEeVUVBcv5XwR:lyjDGv5sSAnP/jBQ2v9wR

Malware Config

Extracted

Family

redline

Botnet

sony

C2

193.233.20.33:4125

Attributes
  • auth_value

    1d93d1744381eeb4fcfd7c23ffe0f0b4

Extracted

Family

redline

Botnet

dent

C2

193.233.20.33:4125

Attributes
  • auth_value

    e795368557f02e28e8aef6bcb279a3b0

Targets

    • Target

      5fecace50261030578df795621efa98217509d41d18d5f4a5489618432aa84eb

    • Size

      684KB

    • MD5

      d3a19b6c70e3715ddc07dee96a9e61d0

    • SHA1

      aff98cbf14f9ffef042427fb224e1f04e6cc1269

    • SHA256

      5fecace50261030578df795621efa98217509d41d18d5f4a5489618432aa84eb

    • SHA512

      44dadcd619a0e68a9b5a77248f9bf2d2b191eb0ca07f8095e634f0d6d8f9ad2d1c23e21838f99264612df34d9fabe626da2bb870b7ed08d094117c8f92d45463

    • SSDEEP

      12288:pMrsy90WD8gFwv62mHTSL0nP/jksBCwEeVUVBcv5XwR:lyjDGv5sSAnP/jBQ2v9wR

    • 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