General

  • Target

    88ce03a3cf62b339e8c4afa5eaa18a6b39259d5c9ad1b61a8be3635684ffd60a

  • Size

    725KB

  • Sample

    241111-bybnpazanj

  • MD5

    67da56205d0a8e12f51be225976acded

  • SHA1

    45ba6c4747743711d887fcaa27c6db1a1b6382bd

  • SHA256

    88ce03a3cf62b339e8c4afa5eaa18a6b39259d5c9ad1b61a8be3635684ffd60a

  • SHA512

    35086ec73d4b85049813c730609502605585b2244619bc26fde5b9afedd566e416bfe24f9c272a451652df030abedb6634fae2c1715bbd4b85e8357f31c79415

  • SSDEEP

    12288:HMroy90kpRDsEPU2P6dY6Ijz6bNcaaYlMvplrd65mN06XYQRWHqyRhqlPblu:PybpRDJPKdvAycLpl0h6XYQ4KyRIXu

Malware Config

Extracted

Family

redline

Botnet

fud

C2

193.233.20.27:4123

Attributes
  • auth_value

    cddc991efd6918ad5321d80dac884b40

Targets

    • Target

      88ce03a3cf62b339e8c4afa5eaa18a6b39259d5c9ad1b61a8be3635684ffd60a

    • Size

      725KB

    • MD5

      67da56205d0a8e12f51be225976acded

    • SHA1

      45ba6c4747743711d887fcaa27c6db1a1b6382bd

    • SHA256

      88ce03a3cf62b339e8c4afa5eaa18a6b39259d5c9ad1b61a8be3635684ffd60a

    • SHA512

      35086ec73d4b85049813c730609502605585b2244619bc26fde5b9afedd566e416bfe24f9c272a451652df030abedb6634fae2c1715bbd4b85e8357f31c79415

    • SSDEEP

      12288:HMroy90kpRDsEPU2P6dY6Ijz6bNcaaYlMvplrd65mN06XYQRWHqyRhqlPblu:PybpRDJPKdvAycLpl0h6XYQ4KyRIXu

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Healer family

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Redline family

    • Executes dropped EXE

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks