General

  • Target

    45913f741bd775873951ee167d5eff7674c385a34afd019ed483468f162e4a9b

  • Size

    660KB

  • Sample

    241106-pc3ryazhjm

  • MD5

    72013278f2830163557db0d64843deb6

  • SHA1

    913fb413b98a5f8bd89e7c41dd84561427b4dd71

  • SHA256

    45913f741bd775873951ee167d5eff7674c385a34afd019ed483468f162e4a9b

  • SHA512

    0dad3d4cbc4ccdaa9e84a8be912559e3f0fea1aafe59bd24ee84182111bd68d9c572e0e886db37c9874684f988c81556419afd6aaa4ee7b7cfc2cd2db28a88a8

  • SSDEEP

    12288:RMrdy90sLmOAbtMIzHNS0BZ4jBfiNyS2Yz+2tuSzcwniN/kOgfKhoCl:0yqtMIzHNS0BZ4jBk962tuEW/krfif

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

      45913f741bd775873951ee167d5eff7674c385a34afd019ed483468f162e4a9b

    • Size

      660KB

    • MD5

      72013278f2830163557db0d64843deb6

    • SHA1

      913fb413b98a5f8bd89e7c41dd84561427b4dd71

    • SHA256

      45913f741bd775873951ee167d5eff7674c385a34afd019ed483468f162e4a9b

    • SHA512

      0dad3d4cbc4ccdaa9e84a8be912559e3f0fea1aafe59bd24ee84182111bd68d9c572e0e886db37c9874684f988c81556419afd6aaa4ee7b7cfc2cd2db28a88a8

    • SSDEEP

      12288:RMrdy90sLmOAbtMIzHNS0BZ4jBfiNyS2Yz+2tuSzcwniN/kOgfKhoCl:0yqtMIzHNS0BZ4jBk962tuEW/krfif

    • 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