General

  • Target

    e765551f83195da1cba3f6180b7e6ef8179e9930c1c8e61e33a3d5b92cd7fdab

  • Size

    468KB

  • Sample

    230213-a7kghsha6z

  • MD5

    a36dbc390d04769b4d9338799df74abf

  • SHA1

    edba685dc31afd4bfff5813848b8c82b3dda829b

  • SHA256

    e765551f83195da1cba3f6180b7e6ef8179e9930c1c8e61e33a3d5b92cd7fdab

  • SHA512

    76d049aac30779720d20371c8c8aada04b352dc8277e98b5b6ceefb6c92e77021541ccdea2fbd7166e3f0df21978cf991b258d569a3e2b522f90bf1f8aa67e94

  • SSDEEP

    12288:6Mrzy90kqg3+JVRuKkDN8w8t9bp4HpYhVFpRiYHpDO3gRd0QJn:lyTqESVTkRb8t99j/Lpy3gjB

Malware Config

Extracted

Family

redline

Botnet

fusa

C2

193.233.20.12:4132

Attributes
  • auth_value

    a08b2f01bd2af756e38c5dd60e87e697

Extracted

Family

redline

Botnet

crnn

C2

176.113.115.17:4132

Attributes
  • auth_value

    6dfbf5eac3db7046d55dfd3f6608be3f

Targets

    • Target

      e765551f83195da1cba3f6180b7e6ef8179e9930c1c8e61e33a3d5b92cd7fdab

    • Size

      468KB

    • MD5

      a36dbc390d04769b4d9338799df74abf

    • SHA1

      edba685dc31afd4bfff5813848b8c82b3dda829b

    • SHA256

      e765551f83195da1cba3f6180b7e6ef8179e9930c1c8e61e33a3d5b92cd7fdab

    • SHA512

      76d049aac30779720d20371c8c8aada04b352dc8277e98b5b6ceefb6c92e77021541ccdea2fbd7166e3f0df21978cf991b258d569a3e2b522f90bf1f8aa67e94

    • SSDEEP

      12288:6Mrzy90kqg3+JVRuKkDN8w8t9bp4HpYhVFpRiYHpDO3gRd0QJn:lyTqESVTkRb8t99j/Lpy3gjB

    • 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