General

  • Target

    54ad7efd071f4487e047b3ec6cc09a14ea1229f67597b8d5d8e46dc5fd4df5db

  • Size

    695KB

  • Sample

    230327-vzddfsee48

  • MD5

    c17e6ce48d095de4abfd550e7b3538d9

  • SHA1

    3e9a281c4f602155c99614ef412f6938b2f94a24

  • SHA256

    54ad7efd071f4487e047b3ec6cc09a14ea1229f67597b8d5d8e46dc5fd4df5db

  • SHA512

    fd498f2953f2dddde6af6c37123470df39034481f2da03e26da3bb23482d2959fa3bfd4ba7be7bf99edfe147f52639b3c0a142668c29191a692c78e45156decc

  • SSDEEP

    12288:qMrTy90U+ZjujSHq0Z5VAVqK0+Oial0KSutUhqj9aXnhqRQs6vIMK6I:JyEHqurob1aGK24jghqRQsuNI

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

from

C2

176.113.115.145:4125

Attributes
  • auth_value

    8633e283485822a4a48f0a41d5397566

Targets

    • Target

      54ad7efd071f4487e047b3ec6cc09a14ea1229f67597b8d5d8e46dc5fd4df5db

    • Size

      695KB

    • MD5

      c17e6ce48d095de4abfd550e7b3538d9

    • SHA1

      3e9a281c4f602155c99614ef412f6938b2f94a24

    • SHA256

      54ad7efd071f4487e047b3ec6cc09a14ea1229f67597b8d5d8e46dc5fd4df5db

    • SHA512

      fd498f2953f2dddde6af6c37123470df39034481f2da03e26da3bb23482d2959fa3bfd4ba7be7bf99edfe147f52639b3c0a142668c29191a692c78e45156decc

    • SSDEEP

      12288:qMrTy90U+ZjujSHq0Z5VAVqK0+Oial0KSutUhqj9aXnhqRQs6vIMK6I:JyEHqurob1aGK24jghqRQsuNI

    • 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