General

  • Target

    42088bf15756ae47ffa07aed7e6e45211eed99afb88863d376c409114e5be108

  • Size

    685KB

  • Sample

    230327-rhl3gsdg69

  • MD5

    829244a07bf8e95ec1ad56e02f6af583

  • SHA1

    450b1764ed74fb1228f8c0e2875070ead8d55bf5

  • SHA256

    42088bf15756ae47ffa07aed7e6e45211eed99afb88863d376c409114e5be108

  • SHA512

    cfc41b9a301624e32bd6f0ff456c46a501763c1cd9f94c013074f366cdd7f724c90be1e2385b198d3b2490775a98a749ae3fb8a4fd28e6528a589b4a17c2230b

  • SSDEEP

    12288:FMrIy90yIq3LPmlPzJRkXuS391adL3vBn78hKWwBIM5EYLI2ENN:Nyv3albOuMQ3J426M5ECEn

Malware Config

Extracted

Family

redline

Botnet

sony

C2

193.233.20.33:4125

Attributes
  • auth_value

    1d93d1744381eeb4fcfd7c23ffe0f0b4

Extracted

Family

redline

Botnet

nice

C2

193.233.20.33:4125

Attributes
  • auth_value

    a7371b75699e8bc7c51fb960e8ac9e81

Targets

    • Target

      42088bf15756ae47ffa07aed7e6e45211eed99afb88863d376c409114e5be108

    • Size

      685KB

    • MD5

      829244a07bf8e95ec1ad56e02f6af583

    • SHA1

      450b1764ed74fb1228f8c0e2875070ead8d55bf5

    • SHA256

      42088bf15756ae47ffa07aed7e6e45211eed99afb88863d376c409114e5be108

    • SHA512

      cfc41b9a301624e32bd6f0ff456c46a501763c1cd9f94c013074f366cdd7f724c90be1e2385b198d3b2490775a98a749ae3fb8a4fd28e6528a589b4a17c2230b

    • SSDEEP

      12288:FMrIy90yIq3LPmlPzJRkXuS391adL3vBn78hKWwBIM5EYLI2ENN:Nyv3albOuMQ3J426M5ECEn

    • 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