General

  • Target

    be73e3d2d9c2d1b706ba3e3742f7f09f8ecf23439f6547572b48c1f91c27d9be

  • Size

    685KB

  • Sample

    230327-q12efsdf89

  • MD5

    e19eb711c09e440148c1f53121acd2ea

  • SHA1

    b85ce081af6bb5b074d46519c2d4d78d7f3a4732

  • SHA256

    be73e3d2d9c2d1b706ba3e3742f7f09f8ecf23439f6547572b48c1f91c27d9be

  • SHA512

    c2935b000bd8fe0ad21d0b3e0c0c6ae3db0e55c08d9b695f723e264355e568b87fc72bc243e6aa939c584b48692992a8e54957805d282ba2b1e0b00c66d80917

  • SSDEEP

    12288:EMrwy90XQiOF5sLvdE0MZgVPGwkbsdUzjo/Iwcw439RSB/AHEx/3DEZ/:UyZibLVnMiGwbUzjFr29AHEx7W/

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

      be73e3d2d9c2d1b706ba3e3742f7f09f8ecf23439f6547572b48c1f91c27d9be

    • Size

      685KB

    • MD5

      e19eb711c09e440148c1f53121acd2ea

    • SHA1

      b85ce081af6bb5b074d46519c2d4d78d7f3a4732

    • SHA256

      be73e3d2d9c2d1b706ba3e3742f7f09f8ecf23439f6547572b48c1f91c27d9be

    • SHA512

      c2935b000bd8fe0ad21d0b3e0c0c6ae3db0e55c08d9b695f723e264355e568b87fc72bc243e6aa939c584b48692992a8e54957805d282ba2b1e0b00c66d80917

    • SSDEEP

      12288:EMrwy90XQiOF5sLvdE0MZgVPGwkbsdUzjo/Iwcw439RSB/AHEx/3DEZ/:UyZibLVnMiGwbUzjFr29AHEx7W/

    • 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