General

  • Target

    35170fc31a3f664f88c26bee7b296763915bc0ada62fd634e0e79d57c0d3ca25

  • Size

    522KB

  • Sample

    230403-v7x3tshh7z

  • MD5

    15bcf1b15570e2afa023674e268ef672

  • SHA1

    42d1aba49c3f08311ae5e80db61595b82ee86ae7

  • SHA256

    35170fc31a3f664f88c26bee7b296763915bc0ada62fd634e0e79d57c0d3ca25

  • SHA512

    145eab98401445936e4eb560971966993b265e45f645d5b1afaefce83ea4e8b37ceff106bc27094334b92324d0efbd0f827482b5619f4c72fc73bf9c1a6eba44

  • SSDEEP

    12288:bMrdy90NUcDZdGE4B1cbsfrLiMdTWXsQAFIIUf:+yp71csf6Md2sQADI

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

      35170fc31a3f664f88c26bee7b296763915bc0ada62fd634e0e79d57c0d3ca25

    • Size

      522KB

    • MD5

      15bcf1b15570e2afa023674e268ef672

    • SHA1

      42d1aba49c3f08311ae5e80db61595b82ee86ae7

    • SHA256

      35170fc31a3f664f88c26bee7b296763915bc0ada62fd634e0e79d57c0d3ca25

    • SHA512

      145eab98401445936e4eb560971966993b265e45f645d5b1afaefce83ea4e8b37ceff106bc27094334b92324d0efbd0f827482b5619f4c72fc73bf9c1a6eba44

    • SSDEEP

      12288:bMrdy90NUcDZdGE4B1cbsfrLiMdTWXsQAFIIUf:+yp71csf6Md2sQADI

    • 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