General

  • Target

    97d552e97b64ab6a36b5649e255d0c30e91f907706325c3b60df35941453ab87

  • Size

    694KB

  • Sample

    230327-zeqkhahb7z

  • MD5

    24f86f7d35621aedbc7478480105e1a5

  • SHA1

    cd4dc55c2ca5ede34955da37514d76678204b803

  • SHA256

    97d552e97b64ab6a36b5649e255d0c30e91f907706325c3b60df35941453ab87

  • SHA512

    a807ca796106b4b8923fd5f54d2bd0cb9cfe5c80fe9475166a49964651e73362e2aacc21a176028c00a8dcfd429bb561c36f18314a9d6f6793ab22e79fdabd5f

  • SSDEEP

    12288:aMrVy90xvck6c7vJDtAs+G/YuPl2P/jebvPSYz3iMJbVf3maTb4/Z:fyNkBvJxr/Yel2XjebyA39Xf3nbE

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

      97d552e97b64ab6a36b5649e255d0c30e91f907706325c3b60df35941453ab87

    • Size

      694KB

    • MD5

      24f86f7d35621aedbc7478480105e1a5

    • SHA1

      cd4dc55c2ca5ede34955da37514d76678204b803

    • SHA256

      97d552e97b64ab6a36b5649e255d0c30e91f907706325c3b60df35941453ab87

    • SHA512

      a807ca796106b4b8923fd5f54d2bd0cb9cfe5c80fe9475166a49964651e73362e2aacc21a176028c00a8dcfd429bb561c36f18314a9d6f6793ab22e79fdabd5f

    • SSDEEP

      12288:aMrVy90xvck6c7vJDtAs+G/YuPl2P/jebvPSYz3iMJbVf3maTb4/Z:fyNkBvJxr/Yel2XjebyA39Xf3nbE

    • 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