General

  • Target

    aba2ca1615ad7d9e745287646760f7ae3bbd3efe56cffab14de922dd1c739814

  • Size

    701KB

  • Sample

    230327-s3wyvsgb8z

  • MD5

    e01591c3a9aed43001ce521b4c3e9a99

  • SHA1

    9718f87249ec21e0ec8e0cfe6d6d906e2ce24b9b

  • SHA256

    aba2ca1615ad7d9e745287646760f7ae3bbd3efe56cffab14de922dd1c739814

  • SHA512

    dd63efd383e7778f8036d12249c6adb85d96f5a2ec39734a6a6ddfdb2a1d4238eb0d4747f7cd616fb99340f6c0f8c3ae9886abac5b8a01dd041e8b630ea1eee5

  • SSDEEP

    12288:WMrmy90oF0Zt99gamgHqueRpNijA4mOHdggGQIuV//BAEQiMQ5T7BRvyikryKQZT:AyLKZtw17NijA2HOgGu3BAEQiVh7cryJ

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

      aba2ca1615ad7d9e745287646760f7ae3bbd3efe56cffab14de922dd1c739814

    • Size

      701KB

    • MD5

      e01591c3a9aed43001ce521b4c3e9a99

    • SHA1

      9718f87249ec21e0ec8e0cfe6d6d906e2ce24b9b

    • SHA256

      aba2ca1615ad7d9e745287646760f7ae3bbd3efe56cffab14de922dd1c739814

    • SHA512

      dd63efd383e7778f8036d12249c6adb85d96f5a2ec39734a6a6ddfdb2a1d4238eb0d4747f7cd616fb99340f6c0f8c3ae9886abac5b8a01dd041e8b630ea1eee5

    • SSDEEP

      12288:WMrmy90oF0Zt99gamgHqueRpNijA4mOHdggGQIuV//BAEQiMQ5T7BRvyikryKQZT:AyLKZtw17NijA2HOgGu3BAEQiVh7cryJ

    • 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