General

  • Target

    ee5d6cbc943ac214ba919a1c6bfeef3da2f7acac5659af2421ce12e91b1a0c2f

  • Size

    684KB

  • Sample

    230327-ss1jasea69

  • MD5

    3ea585483d3757b59a4571beee59f9f8

  • SHA1

    b273d01af0969874bd85e92cc3639096d7878092

  • SHA256

    ee5d6cbc943ac214ba919a1c6bfeef3da2f7acac5659af2421ce12e91b1a0c2f

  • SHA512

    056dfed20472b57e6e74c955d7d5036b7fe7aea6a4d51c3554f36834ed0571983176fc494115ec7ff2afafeba58ddda22ca25afeef5864e6c38979992cd056ce

  • SSDEEP

    12288:pMrcy90FDbLBhzwY9yLMHJ5kqOOOrs7/DK/X3MtAB+rZEcAkhb9J3+3:Ry63Lz8Y9yLw57qu2f3fkrZEcA+9J3a

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

      ee5d6cbc943ac214ba919a1c6bfeef3da2f7acac5659af2421ce12e91b1a0c2f

    • Size

      684KB

    • MD5

      3ea585483d3757b59a4571beee59f9f8

    • SHA1

      b273d01af0969874bd85e92cc3639096d7878092

    • SHA256

      ee5d6cbc943ac214ba919a1c6bfeef3da2f7acac5659af2421ce12e91b1a0c2f

    • SHA512

      056dfed20472b57e6e74c955d7d5036b7fe7aea6a4d51c3554f36834ed0571983176fc494115ec7ff2afafeba58ddda22ca25afeef5864e6c38979992cd056ce

    • SSDEEP

      12288:pMrcy90FDbLBhzwY9yLMHJ5kqOOOrs7/DK/X3MtAB+rZEcAkhb9J3+3:Ry63Lz8Y9yLw57qu2f3fkrZEcA+9J3a

    • 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