General

  • Target

    dbaf91b5a523c9e816180ed51790f1e5d3d23809ba7e83390f2d356d946f2625

  • Size

    789KB

  • Sample

    241108-q4bm7stckc

  • MD5

    e0b866a1c1f2ada58d5c0ac2ba233d96

  • SHA1

    100847bb2df5912ca1cd33d66d6f1f22155e4320

  • SHA256

    dbaf91b5a523c9e816180ed51790f1e5d3d23809ba7e83390f2d356d946f2625

  • SHA512

    9964264bed8f8d691f53d77eff03133c84e13c22e23eaecd6c74be615bcedc0369a475f0990599db5c2004a244b70961bf3bff41acb3fe9416ed9b36f7109217

  • SSDEEP

    12288:3Mrfy90APzfDS4cPKmJfAhrdY7tYLuXuc0TTVc3jieWtVPs4DVOA3a8Uvk/eE:QyTPzRcPJoh62KXB0fhPNfqnvkD

Malware Config

Extracted

Family

redline

Botnet

norm

C2

77.91.124.145:4125

Attributes
  • auth_value

    1514e6c0ec3d10a36f68f61b206f5759

Extracted

Family

redline

Botnet

diza

C2

77.91.124.145:4125

Attributes
  • auth_value

    bbab0d2f0ae4d4fdd6b17077d93b3e80

Targets

    • Target

      dbaf91b5a523c9e816180ed51790f1e5d3d23809ba7e83390f2d356d946f2625

    • Size

      789KB

    • MD5

      e0b866a1c1f2ada58d5c0ac2ba233d96

    • SHA1

      100847bb2df5912ca1cd33d66d6f1f22155e4320

    • SHA256

      dbaf91b5a523c9e816180ed51790f1e5d3d23809ba7e83390f2d356d946f2625

    • SHA512

      9964264bed8f8d691f53d77eff03133c84e13c22e23eaecd6c74be615bcedc0369a475f0990599db5c2004a244b70961bf3bff41acb3fe9416ed9b36f7109217

    • SSDEEP

      12288:3Mrfy90APzfDS4cPKmJfAhrdY7tYLuXuc0TTVc3jieWtVPs4DVOA3a8Uvk/eE:QyTPzRcPJoh62KXB0fhPNfqnvkD

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Healer family

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • Redline family

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks