General

  • Target

    a97f0c767e850f9c7ea0023f5fb16f1770b2ad3deb89e9cc3480d4cb6fcfdb86N.exe

  • Size

    659KB

  • Sample

    241114-ckheratapm

  • MD5

    4d9362b015d352decd66fcf365a6d3c0

  • SHA1

    713b1298c58eea4798f4a55634ec2914af25e322

  • SHA256

    a97f0c767e850f9c7ea0023f5fb16f1770b2ad3deb89e9cc3480d4cb6fcfdb86

  • SHA512

    e89b093fc20aeccf98ce2c9d638ae6902822ff67b1b444d05cfbafb63d34c803b19459ebdf9fabd14549d6949e442a6b8591d39d996d5fb6dc73722dc478e0c8

  • SSDEEP

    12288:fMray90qrF/+mhl4w/ErIvZMuDkD8tiGvkTcAx9:xy7t+xwsryMPD+vkT9H

Malware Config

Extracted

Family

redline

Botnet

norm

C2

77.91.124.145:4125

Attributes
  • auth_value

    1514e6c0ec3d10a36f68f61b206f5759

Extracted

Family

redline

Botnet

dizon

C2

77.91.124.145:4125

Attributes
  • auth_value

    047038ed6238aaee09c368831591e935

Targets

    • Target

      a97f0c767e850f9c7ea0023f5fb16f1770b2ad3deb89e9cc3480d4cb6fcfdb86N.exe

    • Size

      659KB

    • MD5

      4d9362b015d352decd66fcf365a6d3c0

    • SHA1

      713b1298c58eea4798f4a55634ec2914af25e322

    • SHA256

      a97f0c767e850f9c7ea0023f5fb16f1770b2ad3deb89e9cc3480d4cb6fcfdb86

    • SHA512

      e89b093fc20aeccf98ce2c9d638ae6902822ff67b1b444d05cfbafb63d34c803b19459ebdf9fabd14549d6949e442a6b8591d39d996d5fb6dc73722dc478e0c8

    • SSDEEP

      12288:fMray90qrF/+mhl4w/ErIvZMuDkD8tiGvkTcAx9:xy7t+xwsryMPD+vkT9H

    • 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