General

  • Target

    f5165192bc37c8011b95b5691cdfc0872d2d714e96c6df17aadb29d43bd18517

  • Size

    1.0MB

  • Sample

    230523-2k66jsaf6w

  • MD5

    c84fda2023bac7ded2983c325e6e1cfe

  • SHA1

    16f5acdbbe40fd9766f1d9ca4f9f06959305f1ed

  • SHA256

    f5165192bc37c8011b95b5691cdfc0872d2d714e96c6df17aadb29d43bd18517

  • SHA512

    e86d4b3c42605897e25e4cd162af7d27138a66b1737a171cc957b50deb9c7fea4cde63d74b9f9a30a7c0ee5e6f99e28dbf4271b002eb2e8693229623f5f6f995

  • SSDEEP

    24576:TAyB7gK7Kqn+Tsr2/wUP/6Q2PDMxXwNZLiDfrh:THB7dmq+Ar2p/6Q2IxAzLofr

Malware Config

Extracted

Family

redline

Botnet

diza

C2

83.97.73.122:19062

Attributes
  • auth_value

    0d09b419c8bc967f91c68be4a17e92ee

Targets

    • Target

      f5165192bc37c8011b95b5691cdfc0872d2d714e96c6df17aadb29d43bd18517

    • Size

      1.0MB

    • MD5

      c84fda2023bac7ded2983c325e6e1cfe

    • SHA1

      16f5acdbbe40fd9766f1d9ca4f9f06959305f1ed

    • SHA256

      f5165192bc37c8011b95b5691cdfc0872d2d714e96c6df17aadb29d43bd18517

    • SHA512

      e86d4b3c42605897e25e4cd162af7d27138a66b1737a171cc957b50deb9c7fea4cde63d74b9f9a30a7c0ee5e6f99e28dbf4271b002eb2e8693229623f5f6f995

    • SSDEEP

      24576:TAyB7gK7Kqn+Tsr2/wUP/6Q2PDMxXwNZLiDfrh:THB7dmq+Ar2p/6Q2IxAzLofr

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • 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

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks