General

  • Target

    28ffb31d34712c7af5151384f1baf40b4138c3e9a170c732abe9e41fb3d0fc82

  • Size

    854KB

  • Sample

    241108-a5ajja1gjf

  • MD5

    7c26e1d511d33a505afb7afe4a6cf1e2

  • SHA1

    3e97d89ced9a9fc0a12758853d0edc377f4bdc14

  • SHA256

    28ffb31d34712c7af5151384f1baf40b4138c3e9a170c732abe9e41fb3d0fc82

  • SHA512

    33b3a248502bd42154724a49c14d078a75f69a919ff460dfacaa21212dbe4760439da9635ca693ce3ff538b0a69478b8d4736361936b3e95f8503d58463cb084

  • SSDEEP

    12288:WMrvy90LHGSfnTEJHXBNnzJEwztmykr/BciVTyMqjHtVfkfRVLz7N:VyEHGSfnToXbnt3XkRV/IHtVMpVzN

Malware Config

Extracted

Family

redline

Botnet

lada

C2

185.161.248.90:4125

Attributes
  • auth_value

    0b3678897547fedafe314eda5a2015ba

Extracted

Family

redline

Botnet

diza

C2

185.161.248.90:4125

Attributes
  • auth_value

    0d09b419c8bc967f91c68be4a17e92ee

Targets

    • Target

      28ffb31d34712c7af5151384f1baf40b4138c3e9a170c732abe9e41fb3d0fc82

    • Size

      854KB

    • MD5

      7c26e1d511d33a505afb7afe4a6cf1e2

    • SHA1

      3e97d89ced9a9fc0a12758853d0edc377f4bdc14

    • SHA256

      28ffb31d34712c7af5151384f1baf40b4138c3e9a170c732abe9e41fb3d0fc82

    • SHA512

      33b3a248502bd42154724a49c14d078a75f69a919ff460dfacaa21212dbe4760439da9635ca693ce3ff538b0a69478b8d4736361936b3e95f8503d58463cb084

    • SSDEEP

      12288:WMrvy90LHGSfnTEJHXBNnzJEwztmykr/BciVTyMqjHtVfkfRVLz7N:VyEHGSfnToXbnt3XkRV/IHtVMpVzN

    • 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