General

  • Target

    fc14423b5e343d89af178fa866bdd6501ffe02835b8c7f0dc0bf6e0dce21a167

  • Size

    700KB

  • Sample

    230327-s6hweaeb43

  • MD5

    601e5fabf6d9ddf1dac7172a41ae10e9

  • SHA1

    d8a34ef5be5152899dc4b58f6f3034d02391d97b

  • SHA256

    fc14423b5e343d89af178fa866bdd6501ffe02835b8c7f0dc0bf6e0dce21a167

  • SHA512

    2605e0be946e8207a8fcf322ec811272241714e61b061112eda9bd0fe30bb24b0f92f83ebae8d055128d598bc73c9f8cb492bd021521ac31634ad01689b06c94

  • SSDEEP

    12288:rMrpy90e/k0JDKmAsmNjrYK6LZuaiuSxptXpBP5cBRvnWMPx6mfhsx4cg:6yhJGmAsmNgBZ0XZcykx6Ysx49

Malware Config

Extracted

Family

redline

Botnet

sony

C2

193.233.20.33:4125

Attributes
  • auth_value

    1d93d1744381eeb4fcfd7c23ffe0f0b4

Extracted

Family

redline

Botnet

nice

C2

193.233.20.33:4125

Attributes
  • auth_value

    a7371b75699e8bc7c51fb960e8ac9e81

Targets

    • Target

      fc14423b5e343d89af178fa866bdd6501ffe02835b8c7f0dc0bf6e0dce21a167

    • Size

      700KB

    • MD5

      601e5fabf6d9ddf1dac7172a41ae10e9

    • SHA1

      d8a34ef5be5152899dc4b58f6f3034d02391d97b

    • SHA256

      fc14423b5e343d89af178fa866bdd6501ffe02835b8c7f0dc0bf6e0dce21a167

    • SHA512

      2605e0be946e8207a8fcf322ec811272241714e61b061112eda9bd0fe30bb24b0f92f83ebae8d055128d598bc73c9f8cb492bd021521ac31634ad01689b06c94

    • SSDEEP

      12288:rMrpy90e/k0JDKmAsmNjrYK6LZuaiuSxptXpBP5cBRvnWMPx6mfhsx4cg:6yhJGmAsmNgBZ0XZcykx6Ysx49

    • 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