General

  • Target

    15dad1f8cabb6b66c7951c075596de2ffd1aa53be098a1ede451d956e80db023

  • Size

    661KB

  • Sample

    241107-dtekwswqgj

  • MD5

    84be63ae36c7a4638f5163538c418d2f

  • SHA1

    9ab586c337a0e350931d31a4c2811d9128652abd

  • SHA256

    15dad1f8cabb6b66c7951c075596de2ffd1aa53be098a1ede451d956e80db023

  • SHA512

    c933f498bc3280c80d1a34a16e8dc92c18298339aa6f5d1f435fef178ea290cf509e29a1c3e9e1434b2d06424c5f062bf2c5070a6b541018fa16b440b5565d8d

  • SSDEEP

    12288:2MrXy90JKfPyz7dmDfgPni2gLv3pjZcjBfnXyddYzPv0Szcs3phUNEAv9hVNy:VySKfqz7iIPXiZjZcjBCeDv0ELjbAv94

Malware Config

Extracted

Family

redline

Botnet

norm

C2

77.91.124.145:4125

Attributes
  • auth_value

    1514e6c0ec3d10a36f68f61b206f5759

Extracted

Family

redline

Botnet

diza

C2

77.91.124.145:4125

Attributes
  • auth_value

    bbab0d2f0ae4d4fdd6b17077d93b3e80

Targets

    • Target

      15dad1f8cabb6b66c7951c075596de2ffd1aa53be098a1ede451d956e80db023

    • Size

      661KB

    • MD5

      84be63ae36c7a4638f5163538c418d2f

    • SHA1

      9ab586c337a0e350931d31a4c2811d9128652abd

    • SHA256

      15dad1f8cabb6b66c7951c075596de2ffd1aa53be098a1ede451d956e80db023

    • SHA512

      c933f498bc3280c80d1a34a16e8dc92c18298339aa6f5d1f435fef178ea290cf509e29a1c3e9e1434b2d06424c5f062bf2c5070a6b541018fa16b440b5565d8d

    • SSDEEP

      12288:2MrXy90JKfPyz7dmDfgPni2gLv3pjZcjBfnXyddYzPv0Szcs3phUNEAv9hVNy:VySKfqz7iIPXiZjZcjBCeDv0ELjbAv94

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Healer family

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • Redline family

    • Checks computer location settings

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

    • Executes dropped EXE

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks