General

  • Target

    35d48cbb5eb7c20e9093ed67c19c1cb34375f63e79827daf3e34b181288d3188

  • Size

    688KB

  • Sample

    230327-pzblzafe6s

  • MD5

    68c72f54a49ec5da5b0c4030828d8cf9

  • SHA1

    cc7fbe9f5dbabbed35917573a59a9755ec3ddc7d

  • SHA256

    35d48cbb5eb7c20e9093ed67c19c1cb34375f63e79827daf3e34b181288d3188

  • SHA512

    57fe0df4a4dfd07a2283ea229d6e9b839192a31db2db68aed395a6e438a5bd5ed050a32d50b2992c23c1c59b50f5b31522f2ee786eb1d1f0bab685b92630b818

  • SSDEEP

    12288:LMrny906Fxxcp48Ei+bv5XqzHoJ0bXJcywZ094y3KBh3y:syXFxkENZW60jJm+9LKBh3y

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

      35d48cbb5eb7c20e9093ed67c19c1cb34375f63e79827daf3e34b181288d3188

    • Size

      688KB

    • MD5

      68c72f54a49ec5da5b0c4030828d8cf9

    • SHA1

      cc7fbe9f5dbabbed35917573a59a9755ec3ddc7d

    • SHA256

      35d48cbb5eb7c20e9093ed67c19c1cb34375f63e79827daf3e34b181288d3188

    • SHA512

      57fe0df4a4dfd07a2283ea229d6e9b839192a31db2db68aed395a6e438a5bd5ed050a32d50b2992c23c1c59b50f5b31522f2ee786eb1d1f0bab685b92630b818

    • SSDEEP

      12288:LMrny906Fxxcp48Ei+bv5XqzHoJ0bXJcywZ094y3KBh3y:syXFxkENZW60jJm+9LKBh3y

    • 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