General

  • Target

    36eefd2a31f154e255c0c25d1d66178855cecd0d54794d61803904e5de161d45

  • Size

    660KB

  • Sample

    230403-s8kg1sff88

  • MD5

    0695e435e43e3b02ab56495b631c3aec

  • SHA1

    d843d413781b86837ffe4100620c7e2d2d904001

  • SHA256

    36eefd2a31f154e255c0c25d1d66178855cecd0d54794d61803904e5de161d45

  • SHA512

    540d61c22c5a7f5b0da5965ee091c3781cc1e4b3664b589d4d822b7fac3889075670d54a58f96207e12863c2604c5d77415548c2efabbb401052f1cd0121baf1

  • SSDEEP

    12288:lMrPy90iwmPnevaDtBIjshfvLZ0kZwVd0PsZrLiRiVaWPkNa22:mypwkneu2jshrHZCd2sZ6RiV5kNr2

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

      36eefd2a31f154e255c0c25d1d66178855cecd0d54794d61803904e5de161d45

    • Size

      660KB

    • MD5

      0695e435e43e3b02ab56495b631c3aec

    • SHA1

      d843d413781b86837ffe4100620c7e2d2d904001

    • SHA256

      36eefd2a31f154e255c0c25d1d66178855cecd0d54794d61803904e5de161d45

    • SHA512

      540d61c22c5a7f5b0da5965ee091c3781cc1e4b3664b589d4d822b7fac3889075670d54a58f96207e12863c2604c5d77415548c2efabbb401052f1cd0121baf1

    • SSDEEP

      12288:lMrPy90iwmPnevaDtBIjshfvLZ0kZwVd0PsZrLiRiVaWPkNa22:mypwkneu2jshrHZCd2sZ6RiV5kNr2

    • 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