General

  • Target

    7362da7b94c8019eb70fd152d76ebc8a00f86d10c139656c00c5c46723836ca6

  • Size

    522KB

  • Sample

    230403-wz5clsab8w

  • MD5

    3bfefff32c864fdbf4c8e15f96445a02

  • SHA1

    ee52ee0dee47f6220a3961d70d7daa8eb607e1c8

  • SHA256

    7362da7b94c8019eb70fd152d76ebc8a00f86d10c139656c00c5c46723836ca6

  • SHA512

    ed3f58c77fb9ba320bb1e878dbd64be0f5dcf6953e806bbe5ea601df6cebc18533f3c388711368f2e2dbb0d28f36b3687a39f0d0801589d8eb7d9b2332daab9e

  • SSDEEP

    12288:fMrQy904svGi0UZE7MiUELksmutxonMHhb1Xl6gC3R:vyDsvRE4vsplHh1sz

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

      7362da7b94c8019eb70fd152d76ebc8a00f86d10c139656c00c5c46723836ca6

    • Size

      522KB

    • MD5

      3bfefff32c864fdbf4c8e15f96445a02

    • SHA1

      ee52ee0dee47f6220a3961d70d7daa8eb607e1c8

    • SHA256

      7362da7b94c8019eb70fd152d76ebc8a00f86d10c139656c00c5c46723836ca6

    • SHA512

      ed3f58c77fb9ba320bb1e878dbd64be0f5dcf6953e806bbe5ea601df6cebc18533f3c388711368f2e2dbb0d28f36b3687a39f0d0801589d8eb7d9b2332daab9e

    • SSDEEP

      12288:fMrQy904svGi0UZE7MiUELksmutxonMHhb1Xl6gC3R:vyDsvRE4vsplHh1sz

    • 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