General

  • Target

    6746d78d18fa8555ab6ad08c04fa180a2d01e4edc304cf01b62976dd7db51a15

  • Size

    538KB

  • Sample

    241111-casgzatjap

  • MD5

    a82a1b3b19c2e5526b01105fd6a05fa3

  • SHA1

    9752eebdf5cdc70a5bf9ba64d2ee83f781696b79

  • SHA256

    6746d78d18fa8555ab6ad08c04fa180a2d01e4edc304cf01b62976dd7db51a15

  • SHA512

    4223a78aed9871389bb3c4293b11e5bc172666eb895b135c02072e28084857c56e4c398908a29e1ab31a2f26df1f0e165e3008c97bf9cbc78e81ea6eb117df66

  • SSDEEP

    12288:OMrmy90jPEBhpDMyh4w+dD/SHP5xWl+ott3whPQentPG26dxHrzG2yPu:Uyggw7lAxxWlZtghPJtPb6rrCZPu

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Targets

    • Target

      6746d78d18fa8555ab6ad08c04fa180a2d01e4edc304cf01b62976dd7db51a15

    • Size

      538KB

    • MD5

      a82a1b3b19c2e5526b01105fd6a05fa3

    • SHA1

      9752eebdf5cdc70a5bf9ba64d2ee83f781696b79

    • SHA256

      6746d78d18fa8555ab6ad08c04fa180a2d01e4edc304cf01b62976dd7db51a15

    • SHA512

      4223a78aed9871389bb3c4293b11e5bc172666eb895b135c02072e28084857c56e4c398908a29e1ab31a2f26df1f0e165e3008c97bf9cbc78e81ea6eb117df66

    • SSDEEP

      12288:OMrmy90jPEBhpDMyh4w+dD/SHP5xWl+ott3whPQentPG26dxHrzG2yPu:Uyggw7lAxxWlZtghPJtPb6rrCZPu

    • 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

    • Executes dropped EXE

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks