General

  • Target

    2c5b813b6bfab5ea227b4015854b1bf397eff516a627ef47422ef27e798c5a23

  • Size

    876KB

  • Sample

    230315-jsvtdacb75

  • MD5

    f6e30d8f6312ea12122aee11cce8ca88

  • SHA1

    ed0e62556ffa223aa42aa90532bc74d123093795

  • SHA256

    2c5b813b6bfab5ea227b4015854b1bf397eff516a627ef47422ef27e798c5a23

  • SHA512

    d4f5ebdf1903ca551e4615f7d51a465d4baf1df316831acfa323e415a4f45b892519bdb8f4a075d0ce413668721f5be0b69b03f2e25b14bd214f291992e92007

  • SSDEEP

    24576:uyK+nnHptQNO73qK0i87oVa0UuxWRwK/Mj+9j:9vnJtQU7axPs1/WRwOMS

Malware Config

Extracted

Family

redline

Botnet

mango

C2

193.233.20.28:4125

Attributes
  • auth_value

    ecf79d7f5227d998a3501c972d915d23

Extracted

Family

redline

Botnet

rita

C2

193.233.20.28:4125

Attributes
  • auth_value

    5cf1bcf41b0a2f3710619223451dfd3a

Targets

    • Target

      2c5b813b6bfab5ea227b4015854b1bf397eff516a627ef47422ef27e798c5a23

    • Size

      876KB

    • MD5

      f6e30d8f6312ea12122aee11cce8ca88

    • SHA1

      ed0e62556ffa223aa42aa90532bc74d123093795

    • SHA256

      2c5b813b6bfab5ea227b4015854b1bf397eff516a627ef47422ef27e798c5a23

    • SHA512

      d4f5ebdf1903ca551e4615f7d51a465d4baf1df316831acfa323e415a4f45b892519bdb8f4a075d0ce413668721f5be0b69b03f2e25b14bd214f291992e92007

    • SSDEEP

      24576:uyK+nnHptQNO73qK0i87oVa0UuxWRwK/Mj+9j:9vnJtQU7axPs1/WRwOMS

    • 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