General

  • Target

    ca5ec98a7fa7f96e17123b5c210469379b34abfa8fcef8b535d6704c106c7258

  • Size

    652KB

  • Sample

    241105-yxrd3sxkbt

  • MD5

    e9648ce99c6ec3023b7e4cc12df3cfad

  • SHA1

    f2ee90eb2471f047b4e09838a666a2dd749e0585

  • SHA256

    ca5ec98a7fa7f96e17123b5c210469379b34abfa8fcef8b535d6704c106c7258

  • SHA512

    8ab9a74c369bd4eba6adb26eafd7594641db046da034106cbea8672e66f7fe1c4e6641adebb7683d2b163ea8705c3930970705df353256ea7846ecfc0bec1d4b

  • SSDEEP

    12288:xMrvy90czGs147LK/1Dko3TZ9zicrSiPkEJVbiXv/XbmwXu0Gg/q:GyJFpXPpKX3b1Gd

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

      ca5ec98a7fa7f96e17123b5c210469379b34abfa8fcef8b535d6704c106c7258

    • Size

      652KB

    • MD5

      e9648ce99c6ec3023b7e4cc12df3cfad

    • SHA1

      f2ee90eb2471f047b4e09838a666a2dd749e0585

    • SHA256

      ca5ec98a7fa7f96e17123b5c210469379b34abfa8fcef8b535d6704c106c7258

    • SHA512

      8ab9a74c369bd4eba6adb26eafd7594641db046da034106cbea8672e66f7fe1c4e6641adebb7683d2b163ea8705c3930970705df353256ea7846ecfc0bec1d4b

    • SSDEEP

      12288:xMrvy90czGs147LK/1Dko3TZ9zicrSiPkEJVbiXv/XbmwXu0Gg/q:GyJFpXPpKX3b1Gd

    • 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