General

  • Target

    31a0792889b438d8b319c8ebbe60cec91e7075c61106f0b16470634b4ba91544

  • Size

    787KB

  • Sample

    241107-cgawhavpak

  • MD5

    943e547cca18bc0cb4900387fd019189

  • SHA1

    2c22d326ba40b052e900c7c20f451741ff8b80ba

  • SHA256

    31a0792889b438d8b319c8ebbe60cec91e7075c61106f0b16470634b4ba91544

  • SHA512

    e474a77095f4f9b5fa4f24d7adc00f565e7a91b4917fc3af6b0c759bdbba192e441da119de7e272146fb1bebc0085b9eda6eee2203b6319482c46e4ad5f9e2de

  • SSDEEP

    12288:3Mryy90uWnpgG4ykAdvjABkJWV7HPvJvY5dix3DN1TdNdP88XjjEH:xylWnMQJjABkJiPvy5wx3DblP88vk

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

      31a0792889b438d8b319c8ebbe60cec91e7075c61106f0b16470634b4ba91544

    • Size

      787KB

    • MD5

      943e547cca18bc0cb4900387fd019189

    • SHA1

      2c22d326ba40b052e900c7c20f451741ff8b80ba

    • SHA256

      31a0792889b438d8b319c8ebbe60cec91e7075c61106f0b16470634b4ba91544

    • SHA512

      e474a77095f4f9b5fa4f24d7adc00f565e7a91b4917fc3af6b0c759bdbba192e441da119de7e272146fb1bebc0085b9eda6eee2203b6319482c46e4ad5f9e2de

    • SSDEEP

      12288:3Mryy90uWnpgG4ykAdvjABkJWV7HPvJvY5dix3DN1TdNdP88XjjEH:xylWnMQJjABkJiPvy5wx3DblP88vk

    • 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