General

  • Target

    508dc6dd5903523534b44fc967320a4a4edec3279a1d7e9f73eab97f2f30d89c

  • Size

    679KB

  • Sample

    230323-wla7lshc78

  • MD5

    dbdcc7acc279c0c780c9bcfb4c1ccfff

  • SHA1

    39c5d736498bae0a43894a0fcc310a709c6dc0fd

  • SHA256

    508dc6dd5903523534b44fc967320a4a4edec3279a1d7e9f73eab97f2f30d89c

  • SHA512

    eacd4ba1f32d51f824e20e2e9d7c878750ff1c9226ee1a93655ed98d96b59f4dd080d93fc3cfcea4d0d51918acb832567688c3043234d74ae598a6ec8fdba384

  • SSDEEP

    12288:PEH1eD5OI0KQZ77vfTpbq6x5QAOlgtEbKulT87:8SOPZ77HlfrQfitEbzG

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

real

C2

193.233.20.31:4125

Attributes
  • auth_value

    bb22a50228754849387d5f4d1611e71b

Targets

    • Target

      508dc6dd5903523534b44fc967320a4a4edec3279a1d7e9f73eab97f2f30d89c

    • Size

      679KB

    • MD5

      dbdcc7acc279c0c780c9bcfb4c1ccfff

    • SHA1

      39c5d736498bae0a43894a0fcc310a709c6dc0fd

    • SHA256

      508dc6dd5903523534b44fc967320a4a4edec3279a1d7e9f73eab97f2f30d89c

    • SHA512

      eacd4ba1f32d51f824e20e2e9d7c878750ff1c9226ee1a93655ed98d96b59f4dd080d93fc3cfcea4d0d51918acb832567688c3043234d74ae598a6ec8fdba384

    • SSDEEP

      12288:PEH1eD5OI0KQZ77vfTpbq6x5QAOlgtEbKulT87:8SOPZ77HlfrQfitEbzG

    • 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