General

  • Target

    b5809eef6113aed8d1ea58805175ec479c093cfa86d62107e30c544dcd0ae5ba

  • Size

    536KB

  • Sample

    241105-j2y76axenb

  • MD5

    1f72d5e71e0b4fac92ef6578b0f6b520

  • SHA1

    b6abcc8347780604dc1f84450c14e70a471c03a2

  • SHA256

    b5809eef6113aed8d1ea58805175ec479c093cfa86d62107e30c544dcd0ae5ba

  • SHA512

    cf7ac65ddc345f81a276dc35269341de5dc3a15d7a6e259fb797136aad52cdca1c479ad8ed5f90192ac3e4536d30f18cec0b1a2afef0c7b8a28c9602643d90e0

  • SSDEEP

    12288:LMr8y90eFp4Ei0tRt0+GLnT3EJ8+DR8aeZfBp:PyzFCx0tRt/GDT0J8aeZP

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Targets

    • Target

      b5809eef6113aed8d1ea58805175ec479c093cfa86d62107e30c544dcd0ae5ba

    • Size

      536KB

    • MD5

      1f72d5e71e0b4fac92ef6578b0f6b520

    • SHA1

      b6abcc8347780604dc1f84450c14e70a471c03a2

    • SHA256

      b5809eef6113aed8d1ea58805175ec479c093cfa86d62107e30c544dcd0ae5ba

    • SHA512

      cf7ac65ddc345f81a276dc35269341de5dc3a15d7a6e259fb797136aad52cdca1c479ad8ed5f90192ac3e4536d30f18cec0b1a2afef0c7b8a28c9602643d90e0

    • SSDEEP

      12288:LMr8y90eFp4Ei0tRt0+GLnT3EJ8+DR8aeZfBp:PyzFCx0tRt/GDT0J8aeZP

    • 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