General

  • Target

    53b8938435ed751d3dd1f6c9413e76db7a2cf75ff5de29009d9eb70ceeefc7b0

  • Size

    930KB

  • Sample

    230824-fr3k2sac48

  • MD5

    07aa12bedcc4caf5244bd29425072710

  • SHA1

    1397635e34a6804d0f116c1f6e82466886f8991a

  • SHA256

    53b8938435ed751d3dd1f6c9413e76db7a2cf75ff5de29009d9eb70ceeefc7b0

  • SHA512

    0ac8df3bfbb8cb2fa7f9a9c3b159c34a814385f54813c1694540094b90ab34aa6a2f0f04f3c1ac417dc4a7799244c942e818d28f463512a0f9646f3a830859ca

  • SSDEEP

    24576:0yJ4ImXmOmHDJFCbPPRwb8JlGZSZG13a3RmiFl:DJnJx3eRwbKIumisq

Malware Config

Extracted

Family

redline

Botnet

rwan

C2

77.91.124.73:19071

Attributes
  • auth_value

    7c40eda5da4f888d6f61befbf947d9fe

Targets

    • Target

      53b8938435ed751d3dd1f6c9413e76db7a2cf75ff5de29009d9eb70ceeefc7b0

    • Size

      930KB

    • MD5

      07aa12bedcc4caf5244bd29425072710

    • SHA1

      1397635e34a6804d0f116c1f6e82466886f8991a

    • SHA256

      53b8938435ed751d3dd1f6c9413e76db7a2cf75ff5de29009d9eb70ceeefc7b0

    • SHA512

      0ac8df3bfbb8cb2fa7f9a9c3b159c34a814385f54813c1694540094b90ab34aa6a2f0f04f3c1ac417dc4a7799244c942e818d28f463512a0f9646f3a830859ca

    • SSDEEP

      24576:0yJ4ImXmOmHDJFCbPPRwb8JlGZSZG13a3RmiFl:DJnJx3eRwbKIumisq

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • Executes dropped EXE

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks