General

  • Target

    f0dbc21914ddc1bdc3a943075fdeb864846eb0e3dc647cfb905b48fd77d40b5b.bin

  • Size

    1.1MB

  • Sample

    230505-y73vvsfa7t

  • MD5

    befba94f3d2ffdb6b62b435af56a79ca

  • SHA1

    1bdb7225bf5dbd81c350d350a83437f63dab3278

  • SHA256

    f0dbc21914ddc1bdc3a943075fdeb864846eb0e3dc647cfb905b48fd77d40b5b

  • SHA512

    733ba745c99159bc1eff491b91b89faa7f786d7a6da9b7d0fd391fee321308f03fa43d35211a5ef1d7f98b9dec1a936bebe03b6cc510195a3a7ac6f30433e76f

  • SSDEEP

    24576:dyEv9FutDaGP6jSBTEZaIVvMXbHqKM/jCuM6o6FzN8bSfyCluOyf:4aFdu6ETRI4AOuhzCmTuO

Malware Config

Targets

    • Target

      f0dbc21914ddc1bdc3a943075fdeb864846eb0e3dc647cfb905b48fd77d40b5b.bin

    • Size

      1.1MB

    • MD5

      befba94f3d2ffdb6b62b435af56a79ca

    • SHA1

      1bdb7225bf5dbd81c350d350a83437f63dab3278

    • SHA256

      f0dbc21914ddc1bdc3a943075fdeb864846eb0e3dc647cfb905b48fd77d40b5b

    • SHA512

      733ba745c99159bc1eff491b91b89faa7f786d7a6da9b7d0fd391fee321308f03fa43d35211a5ef1d7f98b9dec1a936bebe03b6cc510195a3a7ac6f30433e76f

    • SSDEEP

      24576:dyEv9FutDaGP6jSBTEZaIVvMXbHqKM/jCuM6o6FzN8bSfyCluOyf:4aFdu6ETRI4AOuhzCmTuO

    • 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