General

  • Target

    5aaa73e060504fbd771b90b8e2d6f903ee8aa2c28bcd0288e84a13f8ffcd1505

  • Size

    386KB

  • Sample

    240307-y3e81adg3t

  • MD5

    337ea7a6d4611409a4974730e53e6391

  • SHA1

    a7a17d28a7220d187fabb9bb6a2b5697117b6071

  • SHA256

    5aaa73e060504fbd771b90b8e2d6f903ee8aa2c28bcd0288e84a13f8ffcd1505

  • SHA512

    3fba90caca128a12d8bde2c28b9223d1130806fab9bb76f243ceea6a87285b73e61c7ee74b06a4818854f586e73d1f253a2bd38248cd6952fd9f13f433739cb1

  • SSDEEP

    6144:K4y+bnr+Dp0yN90QEff/ryzJq9h/k/DOGyL6gbPdBFhhXLw7ImdeCH:AMrby90hu/DOGdgbFBjHiNH

Malware Config

Extracted

Family

redline

Botnet

rosto

C2

hueref.eu:4162

Attributes
  • auth_value

    07d81eba8cad42bbd0ae60042d48eac6

Targets

    • Target

      5aaa73e060504fbd771b90b8e2d6f903ee8aa2c28bcd0288e84a13f8ffcd1505

    • Size

      386KB

    • MD5

      337ea7a6d4611409a4974730e53e6391

    • SHA1

      a7a17d28a7220d187fabb9bb6a2b5697117b6071

    • SHA256

      5aaa73e060504fbd771b90b8e2d6f903ee8aa2c28bcd0288e84a13f8ffcd1505

    • SHA512

      3fba90caca128a12d8bde2c28b9223d1130806fab9bb76f243ceea6a87285b73e61c7ee74b06a4818854f586e73d1f253a2bd38248cd6952fd9f13f433739cb1

    • SSDEEP

      6144:K4y+bnr+Dp0yN90QEff/ryzJq9h/k/DOGyL6gbPdBFhhXLw7ImdeCH:AMrby90hu/DOGdgbFBjHiNH

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • Detects executables embedding registry key / value combination indicative of disabling Windows Defender features

    • Executes dropped EXE

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks