General

  • Target

    cc611b3b8acc9bbbba36abe0663c5951a49001c30848c11a1fccdcc3477138c5

  • Size

    698KB

  • Sample

    230328-pp8hysba38

  • MD5

    c69e94035b5cd6813b11cebca37b3cc5

  • SHA1

    fb70fe34561cd016003eaad905eb8ff61efa3405

  • SHA256

    cc611b3b8acc9bbbba36abe0663c5951a49001c30848c11a1fccdcc3477138c5

  • SHA512

    e0c53ecf702ac28c78dc3a1dfcb7a4abccdb0a1371080ca5f7a43e14f78ceffb35c19f25fc18020241a29c0c518469ce3279c6a69fc54aea102dec43682c53fa

  • SSDEEP

    12288:BMr7y90dFO18LvF74F8GVz10SZL6fzGj7AxI9grGMNgBblv:+yCkWNUFtZ0oMGjYI9GpuBb5

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

muse

C2

176.113.115.145:4125

Attributes
  • auth_value

    b91988a63a24940038d9262827a5320c

Targets

    • Target

      cc611b3b8acc9bbbba36abe0663c5951a49001c30848c11a1fccdcc3477138c5

    • Size

      698KB

    • MD5

      c69e94035b5cd6813b11cebca37b3cc5

    • SHA1

      fb70fe34561cd016003eaad905eb8ff61efa3405

    • SHA256

      cc611b3b8acc9bbbba36abe0663c5951a49001c30848c11a1fccdcc3477138c5

    • SHA512

      e0c53ecf702ac28c78dc3a1dfcb7a4abccdb0a1371080ca5f7a43e14f78ceffb35c19f25fc18020241a29c0c518469ce3279c6a69fc54aea102dec43682c53fa

    • SSDEEP

      12288:BMr7y90dFO18LvF74F8GVz10SZL6fzGj7AxI9grGMNgBblv:+yCkWNUFtZ0oMGjYI9GpuBb5

    • 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