General

  • Target

    cb7598bec9144e0910a723b8b35e37169d7d54a7ddba6fd8e602ecdff00495cd

  • Size

    685KB

  • Sample

    230327-q5efgsfg7z

  • MD5

    0c4bf728035c00a762008b153586681a

  • SHA1

    093e863c446f4ee217ceeb9599ba5f87cd6e2b00

  • SHA256

    cb7598bec9144e0910a723b8b35e37169d7d54a7ddba6fd8e602ecdff00495cd

  • SHA512

    e7580cab46c92a406fe095d4f69f226e7a868c6ffe2342609f42307ad36ad42fa36db78137ed58c18ecdbd214c08b44d3bf474585e4e47e830ecfc39af27ef9f

  • SSDEEP

    12288:nMrGy90majJWUsYa48ulwEFs3YCGiXsSBH1zTHVhgsnnRpAKBz8gEiUuP5zb9g:dyUo//4FaEOtL/VzTvgsnnRjp8gE1uxO

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

      cb7598bec9144e0910a723b8b35e37169d7d54a7ddba6fd8e602ecdff00495cd

    • Size

      685KB

    • MD5

      0c4bf728035c00a762008b153586681a

    • SHA1

      093e863c446f4ee217ceeb9599ba5f87cd6e2b00

    • SHA256

      cb7598bec9144e0910a723b8b35e37169d7d54a7ddba6fd8e602ecdff00495cd

    • SHA512

      e7580cab46c92a406fe095d4f69f226e7a868c6ffe2342609f42307ad36ad42fa36db78137ed58c18ecdbd214c08b44d3bf474585e4e47e830ecfc39af27ef9f

    • SSDEEP

      12288:nMrGy90majJWUsYa48ulwEFs3YCGiXsSBH1zTHVhgsnnRpAKBz8gEiUuP5zb9g:dyUo//4FaEOtL/VzTvgsnnRjp8gE1uxO

    • 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