General

  • Target

    c1cf92434f139cce3edacb7d3e53ee010a617132698089d376c45e6b40d482a0

  • Size

    658KB

  • Sample

    230403-z6tfgaba5w

  • MD5

    ff3941ae83a22d66cde4f05c3205f15b

  • SHA1

    ad9fb7547f358075477ecf4fe10b36ca61d252ac

  • SHA256

    c1cf92434f139cce3edacb7d3e53ee010a617132698089d376c45e6b40d482a0

  • SHA512

    7ff01f13f3ba0993251bd4d7ed2bc10d8e10191b6f1113fcd306e76ca60ca436be6ddbe3fc8282ebd12a09978d08ea802587a73a5fb3d3d5237c01d0f887c988

  • SSDEEP

    12288:tMrgy902AHCfUa/E141udt+3DQ8jwRrMAdWS44fzWKlV8vrlMLY6:1yMO/mdtoMmC5WD4qKilMLv

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

spora

C2

176.113.115.145:4125

Attributes
  • auth_value

    441b39ab37774b2ca9931c31e1bc6071

Targets

    • Target

      c1cf92434f139cce3edacb7d3e53ee010a617132698089d376c45e6b40d482a0

    • Size

      658KB

    • MD5

      ff3941ae83a22d66cde4f05c3205f15b

    • SHA1

      ad9fb7547f358075477ecf4fe10b36ca61d252ac

    • SHA256

      c1cf92434f139cce3edacb7d3e53ee010a617132698089d376c45e6b40d482a0

    • SHA512

      7ff01f13f3ba0993251bd4d7ed2bc10d8e10191b6f1113fcd306e76ca60ca436be6ddbe3fc8282ebd12a09978d08ea802587a73a5fb3d3d5237c01d0f887c988

    • SSDEEP

      12288:tMrgy902AHCfUa/E141udt+3DQ8jwRrMAdWS44fzWKlV8vrlMLY6:1yMO/mdtoMmC5WD4qKilMLv

    • 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