General

  • Target

    7e4f60850f8c7567efda51713c3098bf9c1e39f7bc4df9539822588e57e2af07

  • Size

    800KB

  • Sample

    241105-l1jgeszdqn

  • MD5

    c943dddb9e52dc67f9bf7db628ffe3a0

  • SHA1

    ad87d1c399c21290074bb527805f01f6853ab507

  • SHA256

    7e4f60850f8c7567efda51713c3098bf9c1e39f7bc4df9539822588e57e2af07

  • SHA512

    42fecdfe1432a4ace7dddf7b25f9c2d6e6ddb497339c65514b4241e598555f7a55b878c3c7364b539ae754a06fe2b45d9b93d13ceec44c9708ea32b9dda3e942

  • SSDEEP

    24576:Yyk4ZC9RQ0KwSneQRulkjBIYf2HrHNCeRwPv:fjZhzw2yajB/CNCeR

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

      7e4f60850f8c7567efda51713c3098bf9c1e39f7bc4df9539822588e57e2af07

    • Size

      800KB

    • MD5

      c943dddb9e52dc67f9bf7db628ffe3a0

    • SHA1

      ad87d1c399c21290074bb527805f01f6853ab507

    • SHA256

      7e4f60850f8c7567efda51713c3098bf9c1e39f7bc4df9539822588e57e2af07

    • SHA512

      42fecdfe1432a4ace7dddf7b25f9c2d6e6ddb497339c65514b4241e598555f7a55b878c3c7364b539ae754a06fe2b45d9b93d13ceec44c9708ea32b9dda3e942

    • SSDEEP

      24576:Yyk4ZC9RQ0KwSneQRulkjBIYf2HrHNCeRwPv:fjZhzw2yajB/CNCeR

    • 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