General

  • Target

    98c3c19265756fe1ca6890f7e63e54461c8798e7cacc41a6246735a371450cfc

  • Size

    705KB

  • Sample

    230327-y3zyeahb4s

  • MD5

    9c20737ed2dc1b72134d7a7aaff73405

  • SHA1

    8a4c51de8959096dd366a2fa22027e8547f0d305

  • SHA256

    98c3c19265756fe1ca6890f7e63e54461c8798e7cacc41a6246735a371450cfc

  • SHA512

    dcbf113ba6ba74fa3f90f2c3d636fe7e354fcb4c4dbf78bb1e3df2c09af392f59a490725118b657ae28ab1a583409bcdcc2a2ba5349cc4e8ee1d746ec8e759aa

  • SSDEEP

    12288:De42StnJqYU2E8wGHAoYuYvX2M8tA2NLLMcWKdAo:De4tMY9EMHAS5lkKdAo

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

      98c3c19265756fe1ca6890f7e63e54461c8798e7cacc41a6246735a371450cfc

    • Size

      705KB

    • MD5

      9c20737ed2dc1b72134d7a7aaff73405

    • SHA1

      8a4c51de8959096dd366a2fa22027e8547f0d305

    • SHA256

      98c3c19265756fe1ca6890f7e63e54461c8798e7cacc41a6246735a371450cfc

    • SHA512

      dcbf113ba6ba74fa3f90f2c3d636fe7e354fcb4c4dbf78bb1e3df2c09af392f59a490725118b657ae28ab1a583409bcdcc2a2ba5349cc4e8ee1d746ec8e759aa

    • SSDEEP

      12288:De42StnJqYU2E8wGHAoYuYvX2M8tA2NLLMcWKdAo:De4tMY9EMHAS5lkKdAo

    • 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