General

  • Target

    2fbc8e10b5f424e126a37d262e7f169773b60e6ae91426e83bcd127035d80748

  • Size

    660KB

  • Sample

    230403-v3n95agb62

  • MD5

    4a539c4f66c519e1021e34a4961f94f9

  • SHA1

    0de3bd871f67c478152f8ad519717b1788ecaa26

  • SHA256

    2fbc8e10b5f424e126a37d262e7f169773b60e6ae91426e83bcd127035d80748

  • SHA512

    d5290a86324c4d2d7a4bf649a3e6c462370dac44167a68a6a75161c0bfdd482446787c989b2070a379a2e0ea68a4e34cb3538ada8d418e1d42db8f96499d7797

  • SSDEEP

    12288:bMrOy90She+iJ+vAsyuO4I6n40oLOkXAbvw0JsOrLijizaWPG8pb:hyBhe+ZvAsNDI6nSQjwgsO6jiz5Gwb

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

spora

C2

176.113.115.145:4125

Attributes
  • auth_value

    441b39ab37774b2ca9931c31e1bc6071

Targets

    • Target

      2fbc8e10b5f424e126a37d262e7f169773b60e6ae91426e83bcd127035d80748

    • Size

      660KB

    • MD5

      4a539c4f66c519e1021e34a4961f94f9

    • SHA1

      0de3bd871f67c478152f8ad519717b1788ecaa26

    • SHA256

      2fbc8e10b5f424e126a37d262e7f169773b60e6ae91426e83bcd127035d80748

    • SHA512

      d5290a86324c4d2d7a4bf649a3e6c462370dac44167a68a6a75161c0bfdd482446787c989b2070a379a2e0ea68a4e34cb3538ada8d418e1d42db8f96499d7797

    • SSDEEP

      12288:bMrOy90She+iJ+vAsyuO4I6n40oLOkXAbvw0JsOrLijizaWPG8pb:hyBhe+ZvAsNDI6nSQjwgsO6jiz5Gwb

    • 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