General

  • Target

    4fa9a36ab2c814d45d4d37c0adb00ca145ae1d559f31a2e32d8d92b565f66375

  • Size

    689KB

  • Sample

    241104-qzet3azlfv

  • MD5

    b1f32c8b7402e79c60ca033f2f39c3ee

  • SHA1

    9e636c8afd6985e89d26c018a60dcf7d1914ee40

  • SHA256

    4fa9a36ab2c814d45d4d37c0adb00ca145ae1d559f31a2e32d8d92b565f66375

  • SHA512

    c598af73d8235bd66978357109f5b453af95af7edc51a683ff6cf246f81cec03434b947d5144ef97aafcfd996983d9494608b2a81b08eba09f6d31358f277b56

  • SSDEEP

    12288:2Mrmy905DGnSoRmcynlOsvDYfjp3tq5o8oSJT/uAp9yPM4f/u9+x2F:Uy+mRmcynlNLYfjzq9ogT/uW8PM4vm

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Targets

    • Target

      4fa9a36ab2c814d45d4d37c0adb00ca145ae1d559f31a2e32d8d92b565f66375

    • Size

      689KB

    • MD5

      b1f32c8b7402e79c60ca033f2f39c3ee

    • SHA1

      9e636c8afd6985e89d26c018a60dcf7d1914ee40

    • SHA256

      4fa9a36ab2c814d45d4d37c0adb00ca145ae1d559f31a2e32d8d92b565f66375

    • SHA512

      c598af73d8235bd66978357109f5b453af95af7edc51a683ff6cf246f81cec03434b947d5144ef97aafcfd996983d9494608b2a81b08eba09f6d31358f277b56

    • SSDEEP

      12288:2Mrmy905DGnSoRmcynlOsvDYfjp3tq5o8oSJT/uAp9yPM4f/u9+x2F:Uy+mRmcynlNLYfjzq9ogT/uW8PM4vm

    • 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