General

  • Target

    a26e0a05ac566231265f491c55678bbcda89e8dcb42c7d5ee0c20a7297dfcc0d

  • Size

    660KB

  • Sample

    230403-wlhxfsgc74

  • MD5

    210c828480ba7d33f2ac0a62cb2e35a9

  • SHA1

    9b247a200432e9c587c6479b342d2d65138fb11f

  • SHA256

    a26e0a05ac566231265f491c55678bbcda89e8dcb42c7d5ee0c20a7297dfcc0d

  • SHA512

    d3287fdb051cb5672c971a339f7dcffde5010cc2b2928249fb33babeb36ecfeecbb2bca0c79bfa38170510adc212f87955f3a35de44a72b932cd9029dc1e58bb

  • SSDEEP

    12288:FMrKy90ZcTjd1uohXexcI2fBmjshjg1pzqUt0msErLiWiXaWPCcrTjyj/U:jyJPLXepm8jshkht7sE6WiX5H2LU

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

      a26e0a05ac566231265f491c55678bbcda89e8dcb42c7d5ee0c20a7297dfcc0d

    • Size

      660KB

    • MD5

      210c828480ba7d33f2ac0a62cb2e35a9

    • SHA1

      9b247a200432e9c587c6479b342d2d65138fb11f

    • SHA256

      a26e0a05ac566231265f491c55678bbcda89e8dcb42c7d5ee0c20a7297dfcc0d

    • SHA512

      d3287fdb051cb5672c971a339f7dcffde5010cc2b2928249fb33babeb36ecfeecbb2bca0c79bfa38170510adc212f87955f3a35de44a72b932cd9029dc1e58bb

    • SSDEEP

      12288:FMrKy90ZcTjd1uohXexcI2fBmjshjg1pzqUt0msErLiWiXaWPCcrTjyj/U:jyJPLXepm8jshkht7sE6WiX5H2LU

    • 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