General

  • Target

    8376a393beba9b4b400bed03258165e4d7d345c5c37d327b9589d7e279317a67

  • Size

    660KB

  • Sample

    241108-1gzrmazkby

  • MD5

    4af2075f09533c96439e472c41216a35

  • SHA1

    648435d4c9cf161b30113d9dce725342abef4a31

  • SHA256

    8376a393beba9b4b400bed03258165e4d7d345c5c37d327b9589d7e279317a67

  • SHA512

    82ab4d80fcd3a5b1ea2d352aa3516dbd8a1dafeae2fa10936f9aff8706f4c5afac9493d563e0011a57ef326d64c6badc370ca67ba95a2e4a0df33156a356eaff

  • SSDEEP

    12288:MMriy90ZXcSJAx7w0ugW9MqJ5zW7VmM9OXeCa4QOoJRAbcjSNX4rshpds8r7xlK:OyCA9wNNiqJJgv2H1wfAbcj+Vpdpr7xL

Malware Config

Extracted

Family

redline

Botnet

norm

C2

77.91.124.145:4125

Attributes
  • auth_value

    1514e6c0ec3d10a36f68f61b206f5759

Extracted

Family

redline

Botnet

droz

C2

77.91.124.145:4125

Attributes
  • auth_value

    d099adf6dbf6ccb8e16967104280634a

Targets

    • Target

      8376a393beba9b4b400bed03258165e4d7d345c5c37d327b9589d7e279317a67

    • Size

      660KB

    • MD5

      4af2075f09533c96439e472c41216a35

    • SHA1

      648435d4c9cf161b30113d9dce725342abef4a31

    • SHA256

      8376a393beba9b4b400bed03258165e4d7d345c5c37d327b9589d7e279317a67

    • SHA512

      82ab4d80fcd3a5b1ea2d352aa3516dbd8a1dafeae2fa10936f9aff8706f4c5afac9493d563e0011a57ef326d64c6badc370ca67ba95a2e4a0df33156a356eaff

    • SSDEEP

      12288:MMriy90ZXcSJAx7w0ugW9MqJ5zW7VmM9OXeCa4QOoJRAbcjSNX4rshpds8r7xlK:OyCA9wNNiqJJgv2H1wfAbcj+Vpdpr7xL

    • 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