General

  • Target

    b119fe84b68642d55c695a7ea897193de15882d99927309b5d8a4d89c8de8a4f

  • Size

    539KB

  • Sample

    230324-h7qmjafa3z

  • MD5

    863cab4c5dd6e8ff99e719ef1a59ae19

  • SHA1

    4f0afa43e82c95b9de7bf490e6199e626f8ed36e

  • SHA256

    b119fe84b68642d55c695a7ea897193de15882d99927309b5d8a4d89c8de8a4f

  • SHA512

    8c253bea7cacedc65bc97d60532881ef37f0a4307455e37bc7b772bc1968acaadd329d0dbe298c53e0b969747c5cbde97c4e04d18d435e9ce83b096b39cc3263

  • SSDEEP

    12288:cMrky906nndlx6rJSIhDPTYN+MjpWxLN9iGb90gfVK:4y1vErJ1hDGpWxLHiM97c

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

hero

C2

193.233.20.31:4125

Attributes
  • auth_value

    11f3c75a88ca461bcc8d6bf60a1193e3

Targets

    • Target

      b119fe84b68642d55c695a7ea897193de15882d99927309b5d8a4d89c8de8a4f

    • Size

      539KB

    • MD5

      863cab4c5dd6e8ff99e719ef1a59ae19

    • SHA1

      4f0afa43e82c95b9de7bf490e6199e626f8ed36e

    • SHA256

      b119fe84b68642d55c695a7ea897193de15882d99927309b5d8a4d89c8de8a4f

    • SHA512

      8c253bea7cacedc65bc97d60532881ef37f0a4307455e37bc7b772bc1968acaadd329d0dbe298c53e0b969747c5cbde97c4e04d18d435e9ce83b096b39cc3263

    • SSDEEP

      12288:cMrky906nndlx6rJSIhDPTYN+MjpWxLN9iGb90gfVK:4y1vErJ1hDGpWxLHiM97c

    • 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