General

  • Target

    6c1f82c9383c8878dad8bf5c53164445a49df43d9b03f12835732f764e81327d

  • Size

    787KB

  • Sample

    241106-3ayxvsyraz

  • MD5

    cf4b6871abfb1ad2870a585f03ca6cf5

  • SHA1

    bf106e2a69c422c65e1415c8744d740aad96b446

  • SHA256

    6c1f82c9383c8878dad8bf5c53164445a49df43d9b03f12835732f764e81327d

  • SHA512

    1e270b1fcbf206173bddcd39e367b5cfd67b626cff39423aa4c7289d435f7acf66bb839f292ca349895ce776efe27bc447768d5ea31996fea7179d315ee645de

  • SSDEEP

    12288:eMrYy90wFyduEXGEV4moh0lDJ4v5RjZPmyurz35U1UdVEyQkL/T:yyhFOWEG30lDJqVmy+z354jy1/T

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

      6c1f82c9383c8878dad8bf5c53164445a49df43d9b03f12835732f764e81327d

    • Size

      787KB

    • MD5

      cf4b6871abfb1ad2870a585f03ca6cf5

    • SHA1

      bf106e2a69c422c65e1415c8744d740aad96b446

    • SHA256

      6c1f82c9383c8878dad8bf5c53164445a49df43d9b03f12835732f764e81327d

    • SHA512

      1e270b1fcbf206173bddcd39e367b5cfd67b626cff39423aa4c7289d435f7acf66bb839f292ca349895ce776efe27bc447768d5ea31996fea7179d315ee645de

    • SSDEEP

      12288:eMrYy90wFyduEXGEV4moh0lDJ4v5RjZPmyurz35U1UdVEyQkL/T:yyhFOWEG30lDJqVmy+z354jy1/T

    • 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