General

  • Target

    8cd8d79f382743c1f225c33e26ca87ce3e02be794f81bc27a2a4246ad9fac15d

  • Size

    389KB

  • Sample

    230720-3m1l8abg2v

  • MD5

    5852ce6173659b93ffb645ae359eeffa

  • SHA1

    2d19da873f236f6a95b15340995dd71e9780e8a1

  • SHA256

    8cd8d79f382743c1f225c33e26ca87ce3e02be794f81bc27a2a4246ad9fac15d

  • SHA512

    03810e7023435b96d36608b00ebe94290a2fd43c3b78059186b20d36ebe7e773779d57c24759be587ead49696259ebe6d0e08f6e2e34310e6d6a2cfdace67bb2

  • SSDEEP

    6144:KDy+bnr+Ip0yN90QEFXUyhWbmhXparmS24wcHgeGm4GtOnz9OX:lMrAy90vXVFh1pWOzcX

Malware Config

Extracted

Family

redline

Botnet

nasa

C2

77.91.68.68:19071

Attributes
  • auth_value

    6da71218d8a9738ea3a9a78b5677589b

Targets

    • Target

      8cd8d79f382743c1f225c33e26ca87ce3e02be794f81bc27a2a4246ad9fac15d

    • Size

      389KB

    • MD5

      5852ce6173659b93ffb645ae359eeffa

    • SHA1

      2d19da873f236f6a95b15340995dd71e9780e8a1

    • SHA256

      8cd8d79f382743c1f225c33e26ca87ce3e02be794f81bc27a2a4246ad9fac15d

    • SHA512

      03810e7023435b96d36608b00ebe94290a2fd43c3b78059186b20d36ebe7e773779d57c24759be587ead49696259ebe6d0e08f6e2e34310e6d6a2cfdace67bb2

    • SSDEEP

      6144:KDy+bnr+Ip0yN90QEFXUyhWbmhXparmS24wcHgeGm4GtOnz9OX:lMrAy90vXVFh1pWOzcX

    • 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