General

  • Target

    2c6d2d003a009f9a0bd913dc4873f98788e4081a16cc409fb32e07748f7d2916

  • Size

    1018KB

  • Sample

    241111-k435kaxbll

  • MD5

    ac28b0065a65d33593c2b84f45bc465f

  • SHA1

    049ef5d931e7cf958f4b716f06e0752a0a3ae79f

  • SHA256

    2c6d2d003a009f9a0bd913dc4873f98788e4081a16cc409fb32e07748f7d2916

  • SHA512

    564abec11568960259161d905c8bfb69e467de675115c2028fddfcdbc947a4d8df65397dfb1c6d41e55b6e239322216c828307fb564827271149df35a59fff10

  • SSDEEP

    24576:zpkn454POUyAvVkkBFE71v/e/Lc7iLl1yC:zpkn46m2LQ7I/GAzx

Malware Config

Extracted

Family

redline

Botnet

norm

C2

77.91.124.145:4125

Attributes
  • auth_value

    1514e6c0ec3d10a36f68f61b206f5759

Extracted

Family

redline

Botnet

droz

C2

77.91.124.145:4125

Attributes
  • auth_value

    d099adf6dbf6ccb8e16967104280634a

Targets

    • Target

      491591a7ee17ecc82de39bee1090087b0d9e5d1aca2164368b056a5ac936aeee.exe

    • Size

      1.0MB

    • MD5

      b6fdcf0e43d16a2f0232418e21952e36

    • SHA1

      fef27b4e70a98b0036a41b06dee2adeab7e1b77c

    • SHA256

      491591a7ee17ecc82de39bee1090087b0d9e5d1aca2164368b056a5ac936aeee

    • SHA512

      7951231ac9952e0373483a2020c75af1809d55b0abef5a874cdd44123c80f92a5c2a8f3aee48b4c70b05e269dfd833d764c2c16f539625a5309100b0505f69bf

    • SSDEEP

      24576:iyqCIYsZfI26RwJcew+raXX79bcrNVxlBQPFnoS:JqLY0UZIyXJbcrZlWFn

    • 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