General

  • Target

    7ed85964df4b32ae8dd7384563b7702bfd61becc1d1c34143f347ddc4e447322

  • Size

    705KB

  • Sample

    230327-154eqafe85

  • MD5

    e336df6ba187ad38db4b028d686f74d6

  • SHA1

    f62a0ee0f0b25b8176f603b31101bb1427139eae

  • SHA256

    7ed85964df4b32ae8dd7384563b7702bfd61becc1d1c34143f347ddc4e447322

  • SHA512

    5389cfdbd61f75bdc1f007c6256baaf73d9f5816c8ef31ab784525cf7c66e058767ed81c714d3e11c3031cc4b1d3d6279b4a383a45762e0418bb02d39e5c7821

  • SSDEEP

    12288:kQ8/I5IsZj2qAcsbAWDLCHSJnITSFpVudjtcKl7R9ntzafhs46FeTkH:kQ8SZ2qdD8gqITyGdhcKtntufhspFeTI

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

      7ed85964df4b32ae8dd7384563b7702bfd61becc1d1c34143f347ddc4e447322

    • Size

      705KB

    • MD5

      e336df6ba187ad38db4b028d686f74d6

    • SHA1

      f62a0ee0f0b25b8176f603b31101bb1427139eae

    • SHA256

      7ed85964df4b32ae8dd7384563b7702bfd61becc1d1c34143f347ddc4e447322

    • SHA512

      5389cfdbd61f75bdc1f007c6256baaf73d9f5816c8ef31ab784525cf7c66e058767ed81c714d3e11c3031cc4b1d3d6279b4a383a45762e0418bb02d39e5c7821

    • SSDEEP

      12288:kQ8/I5IsZj2qAcsbAWDLCHSJnITSFpVudjtcKl7R9ntzafhs46FeTkH:kQ8SZ2qdD8gqITyGdhcKtntufhspFeTI

    • 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