General

  • Target

    e6f7d75c477d0165b5a3c4d129cc62c64c5fd243dd578f448ef5dd9898aa3781.bin

  • Size

    1.1MB

  • Sample

    230501-xk4cfaed59

  • MD5

    a8d580cb96eb014b18f420987e4d5dfe

  • SHA1

    41e33a44cb04d955af8ff8addbe21582494f8484

  • SHA256

    e6f7d75c477d0165b5a3c4d129cc62c64c5fd243dd578f448ef5dd9898aa3781

  • SHA512

    228fd8a2b87d5489876ad8622dba989b07560cbb4ed93dc795cdbe9df6f1d3f09ac979a0107e010438aafca828d2f206cf25d9eb3338a6086f3345284947028f

  • SSDEEP

    24576:my+UgGqz9KJx1HmuWDmQdOEFxNAxhuUQWK2m1Cz:1+TvGx9fW6k9YxhuU+D

Malware Config

Targets

    • Target

      e6f7d75c477d0165b5a3c4d129cc62c64c5fd243dd578f448ef5dd9898aa3781.bin

    • Size

      1.1MB

    • MD5

      a8d580cb96eb014b18f420987e4d5dfe

    • SHA1

      41e33a44cb04d955af8ff8addbe21582494f8484

    • SHA256

      e6f7d75c477d0165b5a3c4d129cc62c64c5fd243dd578f448ef5dd9898aa3781

    • SHA512

      228fd8a2b87d5489876ad8622dba989b07560cbb4ed93dc795cdbe9df6f1d3f09ac979a0107e010438aafca828d2f206cf25d9eb3338a6086f3345284947028f

    • SSDEEP

      24576:my+UgGqz9KJx1HmuWDmQdOEFxNAxhuUQWK2m1Cz:1+TvGx9fW6k9YxhuU+D

    • 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