General

  • Target

    923565964ef3ea5bc29103a61f7b3f11a5ffe708537861f2dc743e3db9422817

  • Size

    652KB

  • Sample

    241105-hzvlhsxajh

  • MD5

    ab9e14d3a40fb39f1d89f1cc5d9cc418

  • SHA1

    f33ecc8020b5afe48348e67a89af6de26305e843

  • SHA256

    923565964ef3ea5bc29103a61f7b3f11a5ffe708537861f2dc743e3db9422817

  • SHA512

    c7f06f516e319d56fbcd12ae4a09ed1e738e2639540d316848575af7505e2ae15c5e08a05d1617c4605ae7be40b25a15cf69603c24de055e4990bb144ebfd0e3

  • SSDEEP

    12288:/Mrby90pbATfh3BSQEoGTlhG2izrhBPtlVVKGZZpftc:oyAAFB/+kPLVZ5c

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

      923565964ef3ea5bc29103a61f7b3f11a5ffe708537861f2dc743e3db9422817

    • Size

      652KB

    • MD5

      ab9e14d3a40fb39f1d89f1cc5d9cc418

    • SHA1

      f33ecc8020b5afe48348e67a89af6de26305e843

    • SHA256

      923565964ef3ea5bc29103a61f7b3f11a5ffe708537861f2dc743e3db9422817

    • SHA512

      c7f06f516e319d56fbcd12ae4a09ed1e738e2639540d316848575af7505e2ae15c5e08a05d1617c4605ae7be40b25a15cf69603c24de055e4990bb144ebfd0e3

    • SSDEEP

      12288:/Mrby90pbATfh3BSQEoGTlhG2izrhBPtlVVKGZZpftc:oyAAFB/+kPLVZ5c

    • 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