General

  • Target

    8d2b5fc73f5d6ce0091f57a74c5beeca21e2b8f5e158df25b5840b340b791261

  • Size

    550KB

  • Sample

    241111-brb1wayhlk

  • MD5

    75eee23572a8633c40cc500b5230ea6a

  • SHA1

    c709c56309cde30e4bcd5624801d453cf1c85ddb

  • SHA256

    8d2b5fc73f5d6ce0091f57a74c5beeca21e2b8f5e158df25b5840b340b791261

  • SHA512

    ab8e58c9e0c06f805593773a8c38270b9448ef240cf701033f6c5b40067461414b131131b28391b71ea1dd5735d7ec9b7343991ec962add2fba0ae14ab7cc2f3

  • SSDEEP

    12288:2Mrhy90PoFq1NEVphlMbl35YnZvG2744pP9fU+5Q8RyJ0rUwgY:Xyh01GVp7435oG2DplfUp8RySrUY

Malware Config

Extracted

Family

redline

Botnet

fud

C2

193.233.20.27:4123

Attributes
  • auth_value

    cddc991efd6918ad5321d80dac884b40

Targets

    • Target

      8d2b5fc73f5d6ce0091f57a74c5beeca21e2b8f5e158df25b5840b340b791261

    • Size

      550KB

    • MD5

      75eee23572a8633c40cc500b5230ea6a

    • SHA1

      c709c56309cde30e4bcd5624801d453cf1c85ddb

    • SHA256

      8d2b5fc73f5d6ce0091f57a74c5beeca21e2b8f5e158df25b5840b340b791261

    • SHA512

      ab8e58c9e0c06f805593773a8c38270b9448ef240cf701033f6c5b40067461414b131131b28391b71ea1dd5735d7ec9b7343991ec962add2fba0ae14ab7cc2f3

    • SSDEEP

      12288:2Mrhy90PoFq1NEVphlMbl35YnZvG2744pP9fU+5Q8RyJ0rUwgY:Xyh01GVp7435oG2DplfUp8RySrUY

    • 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

    • Executes dropped EXE

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks