General

  • Target

    08e75e6fcaeb0b5cdbd6c05166ed315b7bd0e6a39f7ae113a9c8e75610b2df93

  • Size

    680KB

  • Sample

    230327-r3y8jsdh67

  • MD5

    854e4fd7f7559937a031ad0264fd4f11

  • SHA1

    d0ab8921cd06524ca570f07b3c431f9cd8f76af9

  • SHA256

    08e75e6fcaeb0b5cdbd6c05166ed315b7bd0e6a39f7ae113a9c8e75610b2df93

  • SHA512

    0237c9b58f98300267a06f75722d3a297d7430005bd32a89cd268326fa2181b52c42929bb1299ab599e0495d745cbd874a8661b310f81ccb3c24de0919e82a7b

  • SSDEEP

    12288:I6gKv6OXMd+PoUzOyWIuQ9QkYro8uiQhAfwpCQvoWevi7XxCkI0uob/:v5VX3PnrKkYPuphAYsQ1t7XxtIw/

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

      08e75e6fcaeb0b5cdbd6c05166ed315b7bd0e6a39f7ae113a9c8e75610b2df93

    • Size

      680KB

    • MD5

      854e4fd7f7559937a031ad0264fd4f11

    • SHA1

      d0ab8921cd06524ca570f07b3c431f9cd8f76af9

    • SHA256

      08e75e6fcaeb0b5cdbd6c05166ed315b7bd0e6a39f7ae113a9c8e75610b2df93

    • SHA512

      0237c9b58f98300267a06f75722d3a297d7430005bd32a89cd268326fa2181b52c42929bb1299ab599e0495d745cbd874a8661b310f81ccb3c24de0919e82a7b

    • SSDEEP

      12288:I6gKv6OXMd+PoUzOyWIuQ9QkYro8uiQhAfwpCQvoWevi7XxCkI0uob/:v5VX3PnrKkYPuphAYsQ1t7XxtIw/

    • 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