General

  • Target

    313b76e0acb17de32d4eaec6332d927eb5afdb068e58c0f972426d52ddc3bfa7

  • Size

    699KB

  • Sample

    230327-s5glysgb9v

  • MD5

    19b0f87b079dfaef8f3679fa89dad42d

  • SHA1

    37297cc3c87dca448479440e1e7b98af2dbfcf17

  • SHA256

    313b76e0acb17de32d4eaec6332d927eb5afdb068e58c0f972426d52ddc3bfa7

  • SHA512

    895b617d2fbc3af85c3cad1371a8fa20b0a7ee23fd05b94a2a961a499ea58f53dacc68075e747db1ae2176b6fee4305d3e9c0466f8424818f146ca843c5be3d5

  • SSDEEP

    12288:BMrKy903ex6VS9n6kk6YI7AYq1Fmxueo+IOgZZxX9BRvDkXRYPa0xLd:nyPOS0krPlmW7IOg5X93kYaQ

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

      313b76e0acb17de32d4eaec6332d927eb5afdb068e58c0f972426d52ddc3bfa7

    • Size

      699KB

    • MD5

      19b0f87b079dfaef8f3679fa89dad42d

    • SHA1

      37297cc3c87dca448479440e1e7b98af2dbfcf17

    • SHA256

      313b76e0acb17de32d4eaec6332d927eb5afdb068e58c0f972426d52ddc3bfa7

    • SHA512

      895b617d2fbc3af85c3cad1371a8fa20b0a7ee23fd05b94a2a961a499ea58f53dacc68075e747db1ae2176b6fee4305d3e9c0466f8424818f146ca843c5be3d5

    • SSDEEP

      12288:BMrKy903ex6VS9n6kk6YI7AYq1Fmxueo+IOgZZxX9BRvDkXRYPa0xLd:nyPOS0krPlmW7IOg5X93kYaQ

    • 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