General

  • Target

    f01b2106a5bcf2dd0dd5576715db8cbcd8aefbbec3f8a706c099cd35a83f8f7f

  • Size

    687KB

  • Sample

    230327-p4qxfsde29

  • MD5

    ca237bff7d10aab910b97e0fb5bf0ac8

  • SHA1

    88679a982a27b50725668f15d654bad831cf7c9a

  • SHA256

    f01b2106a5bcf2dd0dd5576715db8cbcd8aefbbec3f8a706c099cd35a83f8f7f

  • SHA512

    6c202c67e2128c0c912bbcd7eaa79718d21084b6c352c6d0c89c85607625be6b8d7cf5668c8f187c66c78e5528c4859452b20875dce5ba75bc3efeda8b3c18d8

  • SSDEEP

    12288:/Mrgy90SWGEhnqWdwH9SiPRGSXPaMAXtIQ8APQTGnCZ1Xw3fVrFZqG:Py3WdmQiPRJXPlAyQ8AIT+Pb

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

      f01b2106a5bcf2dd0dd5576715db8cbcd8aefbbec3f8a706c099cd35a83f8f7f

    • Size

      687KB

    • MD5

      ca237bff7d10aab910b97e0fb5bf0ac8

    • SHA1

      88679a982a27b50725668f15d654bad831cf7c9a

    • SHA256

      f01b2106a5bcf2dd0dd5576715db8cbcd8aefbbec3f8a706c099cd35a83f8f7f

    • SHA512

      6c202c67e2128c0c912bbcd7eaa79718d21084b6c352c6d0c89c85607625be6b8d7cf5668c8f187c66c78e5528c4859452b20875dce5ba75bc3efeda8b3c18d8

    • SSDEEP

      12288:/Mrgy90SWGEhnqWdwH9SiPRGSXPaMAXtIQ8APQTGnCZ1Xw3fVrFZqG:Py3WdmQiPRJXPlAyQ8AIT+Pb

    • 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