General

  • Target

    c86f9f3f604ec5671f16ae2b6a09f4b6b2f7c31f2e846eff3c00c3a65b120455

  • Size

    787KB

  • Sample

    241106-rx6qfasanb

  • MD5

    8af6c61301917d01df29187866df7360

  • SHA1

    78dc44a5de1ebc7d81cc1af62f7f1d5749765e34

  • SHA256

    c86f9f3f604ec5671f16ae2b6a09f4b6b2f7c31f2e846eff3c00c3a65b120455

  • SHA512

    ce041281d82f3fb1b1185b8775c6bce83859c70ed9a657fe2b84f8c6823030d1b1bac8d9890adcd680d43127851a16f7f4b042690b835c6d5c302554cb32d7d6

  • SSDEEP

    12288:fMrMy90uilKJFsfNHMlki2ib+4JqF1Uspj36pgGVq1z8vAAnKwYQ:HyEQJFOB+rvJSPGciAAnKa

Malware Config

Extracted

Family

redline

Botnet

norm

C2

77.91.124.145:4125

Attributes
  • auth_value

    1514e6c0ec3d10a36f68f61b206f5759

Extracted

Family

redline

Botnet

diza

C2

77.91.124.145:4125

Attributes
  • auth_value

    bbab0d2f0ae4d4fdd6b17077d93b3e80

Targets

    • Target

      c86f9f3f604ec5671f16ae2b6a09f4b6b2f7c31f2e846eff3c00c3a65b120455

    • Size

      787KB

    • MD5

      8af6c61301917d01df29187866df7360

    • SHA1

      78dc44a5de1ebc7d81cc1af62f7f1d5749765e34

    • SHA256

      c86f9f3f604ec5671f16ae2b6a09f4b6b2f7c31f2e846eff3c00c3a65b120455

    • SHA512

      ce041281d82f3fb1b1185b8775c6bce83859c70ed9a657fe2b84f8c6823030d1b1bac8d9890adcd680d43127851a16f7f4b042690b835c6d5c302554cb32d7d6

    • SSDEEP

      12288:fMrMy90uilKJFsfNHMlki2ib+4JqF1Uspj36pgGVq1z8vAAnKwYQ:HyEQJFOB+rvJSPGciAAnKa

    • 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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks