General

  • Target

    d991ff0e241819debead0d0338b4a0b8c6c2bb1e1965b9dd5614f63fb85b4136.bin

  • Size

    643KB

  • Sample

    230505-ym9snsdb5z

  • MD5

    73ce33e61ea8295734779bec16f75cae

  • SHA1

    2fe03f194c3bffc019348d50575e6f62aa27a6f9

  • SHA256

    d991ff0e241819debead0d0338b4a0b8c6c2bb1e1965b9dd5614f63fb85b4136

  • SHA512

    852b57cd57ed33686d9255e8bbf7390ed01f7ecca312f3bbef411f5ced9373e32d535824c4d0bce27443607d59ecc7e2e6dcb571042d6b061e39c2a19e4e261b

  • SSDEEP

    12288:Dy901HUDWz07adqrkstf199NeEvcY3niIVdUN/ZSjbMBhB7M/kna:Dyc7zyajm1XNeEkY3TdUBkbfMna

Malware Config

Targets

    • Target

      d991ff0e241819debead0d0338b4a0b8c6c2bb1e1965b9dd5614f63fb85b4136.bin

    • Size

      643KB

    • MD5

      73ce33e61ea8295734779bec16f75cae

    • SHA1

      2fe03f194c3bffc019348d50575e6f62aa27a6f9

    • SHA256

      d991ff0e241819debead0d0338b4a0b8c6c2bb1e1965b9dd5614f63fb85b4136

    • SHA512

      852b57cd57ed33686d9255e8bbf7390ed01f7ecca312f3bbef411f5ced9373e32d535824c4d0bce27443607d59ecc7e2e6dcb571042d6b061e39c2a19e4e261b

    • SSDEEP

      12288:Dy901HUDWz07adqrkstf199NeEvcY3niIVdUN/ZSjbMBhB7M/kna:Dyc7zyajm1XNeEkY3TdUBkbfMna

    • Detects Redline Stealer samples

      This rule detects the presence of Redline Stealer samples based on their unique strings.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v6

Tasks