General

  • Target

    2d92f6ffcbc618e2f6167b1d87d7ccd65ecf882b7289b615f32d9aaa85010606

  • Size

    530KB

  • Sample

    230401-h4z2ssaa3w

  • MD5

    c4db4b0facd64a4ed30aced06bd16c42

  • SHA1

    e309a19fabf2535e98cce230c303a4655faf567c

  • SHA256

    2d92f6ffcbc618e2f6167b1d87d7ccd65ecf882b7289b615f32d9aaa85010606

  • SHA512

    19464325d6c27cd0948263b6d7914a6a785d241fa846d9c15dc2d17288d06e7c3755821866d27c6074796f37954b6782b3225061dc545f8ccc419d42ec734dbe

  • SSDEEP

    12288:cMrey90bgbVMGImhrc7Qv9P23KYDpY28HKzL+6w/7Gb0QLraH6:iyfRMGIyc62Zk6o7GZnaa

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

      2d92f6ffcbc618e2f6167b1d87d7ccd65ecf882b7289b615f32d9aaa85010606

    • Size

      530KB

    • MD5

      c4db4b0facd64a4ed30aced06bd16c42

    • SHA1

      e309a19fabf2535e98cce230c303a4655faf567c

    • SHA256

      2d92f6ffcbc618e2f6167b1d87d7ccd65ecf882b7289b615f32d9aaa85010606

    • SHA512

      19464325d6c27cd0948263b6d7914a6a785d241fa846d9c15dc2d17288d06e7c3755821866d27c6074796f37954b6782b3225061dc545f8ccc419d42ec734dbe

    • SSDEEP

      12288:cMrey90bgbVMGImhrc7Qv9P23KYDpY28HKzL+6w/7Gb0QLraH6:iyfRMGIyc62Zk6o7GZnaa

    • 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