General

  • Target

    738a9f427c596ae2ec514ab036c841ce44efa3cec476171b8f694637f282c7f3

  • Size

    801KB

  • Sample

    241105-cbmywavjhn

  • MD5

    66aec22f7d6a4814d0eafe753fcad82e

  • SHA1

    89b39f6c2c12e0a7adffd9589c3fe3db9981250e

  • SHA256

    738a9f427c596ae2ec514ab036c841ce44efa3cec476171b8f694637f282c7f3

  • SHA512

    1dcc1d11a044e79e528d1307458087478d72bb1924ec045ca8724d29592422c6ea0bb62a7404572282bc48ddc00c5f24c5f820bc12d4c42ac3843163e7a03985

  • SSDEEP

    12288:5Mrcy90KZmtMaJF4eQ4BU/xg/hGsIEjdYuBk1ZnZd0OrrIFJy4awQ4E+WGNzqokL:Jyxa4l4BUCkEKuKDrWbLj1p42u

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

      738a9f427c596ae2ec514ab036c841ce44efa3cec476171b8f694637f282c7f3

    • Size

      801KB

    • MD5

      66aec22f7d6a4814d0eafe753fcad82e

    • SHA1

      89b39f6c2c12e0a7adffd9589c3fe3db9981250e

    • SHA256

      738a9f427c596ae2ec514ab036c841ce44efa3cec476171b8f694637f282c7f3

    • SHA512

      1dcc1d11a044e79e528d1307458087478d72bb1924ec045ca8724d29592422c6ea0bb62a7404572282bc48ddc00c5f24c5f820bc12d4c42ac3843163e7a03985

    • SSDEEP

      12288:5Mrcy90KZmtMaJF4eQ4BU/xg/hGsIEjdYuBk1ZnZd0OrrIFJy4awQ4E+WGNzqokL:Jyxa4l4BUCkEKuKDrWbLj1p42u

    • 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