General

  • Target

    e398393c5aed79cb2f2f8194977a59ecf3f12fa6e2f8af04d4cbe68a984df918

  • Size

    695KB

  • Sample

    230327-v5wrzsge8s

  • MD5

    2553ff8e29160fbe8a13dd3184b04c6c

  • SHA1

    3886377a96ba28f5ee17e6c04cad2246449eecb7

  • SHA256

    e398393c5aed79cb2f2f8194977a59ecf3f12fa6e2f8af04d4cbe68a984df918

  • SHA512

    f042c539131159612c4c69d490d6d977b660254ccfcb191b3f443d37b8e3b96fcd31d4ddcec834b5e4fdf17fa162ad494da1fc13e0d532df4177d3c098f38c87

  • SSDEEP

    12288:NMrny90n/jZSI3gr23J2ARqaVFuml3ldGxnh6ZQs6WIcPswT+BLA6V:OyWjZ8rikM5Vv3lQhh6ZQsPAwTElV

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

      e398393c5aed79cb2f2f8194977a59ecf3f12fa6e2f8af04d4cbe68a984df918

    • Size

      695KB

    • MD5

      2553ff8e29160fbe8a13dd3184b04c6c

    • SHA1

      3886377a96ba28f5ee17e6c04cad2246449eecb7

    • SHA256

      e398393c5aed79cb2f2f8194977a59ecf3f12fa6e2f8af04d4cbe68a984df918

    • SHA512

      f042c539131159612c4c69d490d6d977b660254ccfcb191b3f443d37b8e3b96fcd31d4ddcec834b5e4fdf17fa162ad494da1fc13e0d532df4177d3c098f38c87

    • SSDEEP

      12288:NMrny90n/jZSI3gr23J2ARqaVFuml3ldGxnh6ZQs6WIcPswT+BLA6V:OyWjZ8rikM5Vv3lQhh6ZQsPAwTElV

    • 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