General

  • Target

    f666809133bdfd418fa1012a6bd143cf5bd517e45b39ec93ff92ddaded631789.bin

  • Size

    1.1MB

  • Sample

    230501-x2d4wahb6y

  • MD5

    f559f9544c914427e63962517e7e2886

  • SHA1

    f64e35eb1367d4af150af02a17bdd6288e1f55f5

  • SHA256

    f666809133bdfd418fa1012a6bd143cf5bd517e45b39ec93ff92ddaded631789

  • SHA512

    63eee3f4b6c7c960cc8222c62eee5b8251de4c618cb8b3aa8782ca105f253673254a7f193aca8d8b9a34ced93c6b2cdd10c410868ba24e500062329de1a644cb

  • SSDEEP

    24576:AykRMKuPDexfsY1zl1w6HmfQNwPyNCRbrqZ9:H8uPyD1tHmfQNwPoCdr

Malware Config

Targets

    • Target

      f666809133bdfd418fa1012a6bd143cf5bd517e45b39ec93ff92ddaded631789.bin

    • Size

      1.1MB

    • MD5

      f559f9544c914427e63962517e7e2886

    • SHA1

      f64e35eb1367d4af150af02a17bdd6288e1f55f5

    • SHA256

      f666809133bdfd418fa1012a6bd143cf5bd517e45b39ec93ff92ddaded631789

    • SHA512

      63eee3f4b6c7c960cc8222c62eee5b8251de4c618cb8b3aa8782ca105f253673254a7f193aca8d8b9a34ced93c6b2cdd10c410868ba24e500062329de1a644cb

    • SSDEEP

      24576:AykRMKuPDexfsY1zl1w6HmfQNwPyNCRbrqZ9:H8uPyD1tHmfQNwPoCdr

    • 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.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v6

Tasks