General

  • Target

    9a115fa1c8d0257a08c9216041aaa8de9234692cf11cc0d21c6f9a6ff91e83e4

  • Size

    651KB

  • Sample

    241108-xla3aaxfqq

  • MD5

    042ed24c2b03357e0fa6261540fc1980

  • SHA1

    0fc939847827769074b92781424f9c8c9a8ff044

  • SHA256

    9a115fa1c8d0257a08c9216041aaa8de9234692cf11cc0d21c6f9a6ff91e83e4

  • SHA512

    d452c4082154bb4e2f50686d2d2a0161b130777d6166acc84e8bbe03b5759c6fa0b95525f1882ca9df8236dfe38df17d3e4e1304f8460dac7cac58a9cd2b2fce

  • SSDEEP

    12288:fMr9y90qbsXbxpVqNd0blBH+id7DK7CPmeZ9lfv8/yISE3y:GyNydpANylBH+idCKm6rU/yxUy

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

      9a115fa1c8d0257a08c9216041aaa8de9234692cf11cc0d21c6f9a6ff91e83e4

    • Size

      651KB

    • MD5

      042ed24c2b03357e0fa6261540fc1980

    • SHA1

      0fc939847827769074b92781424f9c8c9a8ff044

    • SHA256

      9a115fa1c8d0257a08c9216041aaa8de9234692cf11cc0d21c6f9a6ff91e83e4

    • SHA512

      d452c4082154bb4e2f50686d2d2a0161b130777d6166acc84e8bbe03b5759c6fa0b95525f1882ca9df8236dfe38df17d3e4e1304f8460dac7cac58a9cd2b2fce

    • SSDEEP

      12288:fMr9y90qbsXbxpVqNd0blBH+id7DK7CPmeZ9lfv8/yISE3y:GyNydpANylBH+idCKm6rU/yxUy

    • 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