General

  • Target

    5bdc17ee9e06c36efdaf48b788180c90201ba8c35589e823ab3a2d0e298e827c

  • Size

    685KB

  • Sample

    230327-rxzxwsfh9w

  • MD5

    f650cfcfd7eb78e8559a58c02a82cd27

  • SHA1

    467bca90ba8486da5b2c7e687863d881d5fd0229

  • SHA256

    5bdc17ee9e06c36efdaf48b788180c90201ba8c35589e823ab3a2d0e298e827c

  • SHA512

    bfcc2b349aab647b5a5164f89b43b6cc7b7dfa42e7dbe7307ce345f030cd19d11b8b2c6b58e4006f3731604b59ded883f9b4f9d181431a143642d907b1bd3b34

  • SSDEEP

    12288:3MrSy90GpymuAtp6i7qv7mL8JSkKrf9PG0L4makxF2BPpSEAUuEQxbwmCPK:RyVt0eeizM0V7YNpSEAJvxbwPK

Malware Config

Extracted

Family

redline

Botnet

sony

C2

193.233.20.33:4125

Attributes
  • auth_value

    1d93d1744381eeb4fcfd7c23ffe0f0b4

Extracted

Family

redline

Botnet

nice

C2

193.233.20.33:4125

Attributes
  • auth_value

    a7371b75699e8bc7c51fb960e8ac9e81

Targets

    • Target

      5bdc17ee9e06c36efdaf48b788180c90201ba8c35589e823ab3a2d0e298e827c

    • Size

      685KB

    • MD5

      f650cfcfd7eb78e8559a58c02a82cd27

    • SHA1

      467bca90ba8486da5b2c7e687863d881d5fd0229

    • SHA256

      5bdc17ee9e06c36efdaf48b788180c90201ba8c35589e823ab3a2d0e298e827c

    • SHA512

      bfcc2b349aab647b5a5164f89b43b6cc7b7dfa42e7dbe7307ce345f030cd19d11b8b2c6b58e4006f3731604b59ded883f9b4f9d181431a143642d907b1bd3b34

    • SSDEEP

      12288:3MrSy90GpymuAtp6i7qv7mL8JSkKrf9PG0L4makxF2BPpSEAUuEQxbwmCPK:RyVt0eeizM0V7YNpSEAJvxbwPK

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • Executes dropped EXE

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Windows security modification

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Enterprise v6

Tasks