General

  • Target

    f490f9071d29b52c62c3b33240bef515f5d347b3aa5ddab04b5f28a27bb45dbd

  • Size

    389KB

  • Sample

    230718-234s5sfc41

  • MD5

    a151f70de9e3f13901dae1cc9c6824ac

  • SHA1

    af7c702c8ad57e92dc24c23a294c293386fbf548

  • SHA256

    f490f9071d29b52c62c3b33240bef515f5d347b3aa5ddab04b5f28a27bb45dbd

  • SHA512

    7b6a57305c2396dd79a7784ba05ee83910044a824931dcc549be20a2c5bd591bffe02e42074c52a018763055365cf381c01d2d29ea03f467f6a71eef94118693

  • SSDEEP

    6144:Kxy+bnr+ep0yN90QEG8NM8fQMG67cYWKZ5tDfOOD61WfVJ0GycXAhkm0ubvw:vMrey90zu8s1Yjz38WdJhycAkxt

Malware Config

Extracted

Family

redline

Botnet

roma

C2

77.91.68.56:19071

Attributes
  • auth_value

    f099c2cf92834dbc554a94e1456cf576

Targets

    • Target

      f490f9071d29b52c62c3b33240bef515f5d347b3aa5ddab04b5f28a27bb45dbd

    • Size

      389KB

    • MD5

      a151f70de9e3f13901dae1cc9c6824ac

    • SHA1

      af7c702c8ad57e92dc24c23a294c293386fbf548

    • SHA256

      f490f9071d29b52c62c3b33240bef515f5d347b3aa5ddab04b5f28a27bb45dbd

    • SHA512

      7b6a57305c2396dd79a7784ba05ee83910044a824931dcc549be20a2c5bd591bffe02e42074c52a018763055365cf381c01d2d29ea03f467f6a71eef94118693

    • SSDEEP

      6144:Kxy+bnr+ep0yN90QEG8NM8fQMG67cYWKZ5tDfOOD61WfVJ0GycXAhkm0ubvw:vMrey90zu8s1Yjz38WdJhycAkxt

    • 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.

    • Executes dropped EXE

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v6

Tasks