General

  • Target

    f30878da2c0215ab0daf8eb8e08a412eed60159a8fdca7e1f366a2240a9ba8be

  • Size

    660KB

  • Sample

    241105-h6t9bsxarb

  • MD5

    3ac0530671835443f1e5c46f92194df0

  • SHA1

    b48d91979312e45c6a65b1191cf0c70f95741683

  • SHA256

    f30878da2c0215ab0daf8eb8e08a412eed60159a8fdca7e1f366a2240a9ba8be

  • SHA512

    fc82843c76bcc66a857171c96890e3d220e70a230cbc0b7dd4a55dd0eae1cd8755ae8201a2f5384ba2403caf8856edfe62c31b30764e59b4b57304e650bf7f6d

  • SSDEEP

    12288:2Mr5y90kticHNb7gxZc55/tEm3cOMf2ehwTe+8+51dIyxqiPLn895aRrk:TyxtJxfkwB8+51dIyxBs5am

Malware Config

Extracted

Family

redline

Botnet

norm

C2

77.91.124.145:4125

Attributes
  • auth_value

    1514e6c0ec3d10a36f68f61b206f5759

Extracted

Family

redline

Botnet

dozt

C2

77.91.124.145:4125

Attributes
  • auth_value

    857bdfe4fa14711025859d89f18b32cb

Targets

    • Target

      f30878da2c0215ab0daf8eb8e08a412eed60159a8fdca7e1f366a2240a9ba8be

    • Size

      660KB

    • MD5

      3ac0530671835443f1e5c46f92194df0

    • SHA1

      b48d91979312e45c6a65b1191cf0c70f95741683

    • SHA256

      f30878da2c0215ab0daf8eb8e08a412eed60159a8fdca7e1f366a2240a9ba8be

    • SHA512

      fc82843c76bcc66a857171c96890e3d220e70a230cbc0b7dd4a55dd0eae1cd8755ae8201a2f5384ba2403caf8856edfe62c31b30764e59b4b57304e650bf7f6d

    • SSDEEP

      12288:2Mr5y90kticHNb7gxZc55/tEm3cOMf2ehwTe+8+51dIyxqiPLn895aRrk:TyxtJxfkwB8+51dIyxBs5am

    • 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