General

  • Target

    a5e30eb7a5ca134cb19f34d919343f3146c6ef9f95e8927c05369951bbb95857

  • Size

    684KB

  • Sample

    241107-gfmk5awjgy

  • MD5

    6aed8cf736c6e56e972e260aa6c62c3f

  • SHA1

    b6105839d343c5774c14c5c58ba1c5ca18abb23b

  • SHA256

    a5e30eb7a5ca134cb19f34d919343f3146c6ef9f95e8927c05369951bbb95857

  • SHA512

    4e4f886b7e883a70af10cf7d38e015bd26420d42717995e0cdd3731eadd7d626170f809154723a4ce54165a71933440d090bcf6c0872b0b30f2650d88e942fbc

  • SSDEEP

    12288:iMrSy90T6JoRPiEUddDgwDuBLWyMFLc73iMixiXSLOv2Zf3XE+HNq4M:UygRPicXcLiitSrehHEQIP

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

      a5e30eb7a5ca134cb19f34d919343f3146c6ef9f95e8927c05369951bbb95857

    • Size

      684KB

    • MD5

      6aed8cf736c6e56e972e260aa6c62c3f

    • SHA1

      b6105839d343c5774c14c5c58ba1c5ca18abb23b

    • SHA256

      a5e30eb7a5ca134cb19f34d919343f3146c6ef9f95e8927c05369951bbb95857

    • SHA512

      4e4f886b7e883a70af10cf7d38e015bd26420d42717995e0cdd3731eadd7d626170f809154723a4ce54165a71933440d090bcf6c0872b0b30f2650d88e942fbc

    • SSDEEP

      12288:iMrSy90T6JoRPiEUddDgwDuBLWyMFLc73iMixiXSLOv2Zf3XE+HNq4M:UygRPicXcLiitSrehHEQIP

    • 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