General

  • Target

    05ff998b71f3118a069cafa93df88e9246df90da81e1b33e8b12b01b58dba7cb

  • Size

    1.2MB

  • Sample

    230506-2mbsesfd2v

  • MD5

    441271cb92cb167f4ae019eb76d2f75c

  • SHA1

    767188a1319236d23a696c9ba7ca0a1e782c95dc

  • SHA256

    05ff998b71f3118a069cafa93df88e9246df90da81e1b33e8b12b01b58dba7cb

  • SHA512

    d9a168c8888e1797ea17319284684539a258121e2f9cd7a68c53597ae3ed60eb71221c492e09b1751cf5eb7294320cc70b3892c413827f6c414dca46d2bc93c3

  • SSDEEP

    24576:oyvmcJOK1GX9y8e3rcH6ybtUOn1SwEk5qfe1Nc9D:vvPyyzYH6O5nUIwq+9

Malware Config

Targets

    • Target

      05ff998b71f3118a069cafa93df88e9246df90da81e1b33e8b12b01b58dba7cb

    • Size

      1.2MB

    • MD5

      441271cb92cb167f4ae019eb76d2f75c

    • SHA1

      767188a1319236d23a696c9ba7ca0a1e782c95dc

    • SHA256

      05ff998b71f3118a069cafa93df88e9246df90da81e1b33e8b12b01b58dba7cb

    • SHA512

      d9a168c8888e1797ea17319284684539a258121e2f9cd7a68c53597ae3ed60eb71221c492e09b1751cf5eb7294320cc70b3892c413827f6c414dca46d2bc93c3

    • SSDEEP

      24576:oyvmcJOK1GX9y8e3rcH6ybtUOn1SwEk5qfe1Nc9D:vvPyyzYH6O5nUIwq+9

    • 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