General

  • Target

    54596745f60c619c95ce4b253f820b1b92fbd6a91356345aecc981e2d91e44ff

  • Size

    790KB

  • Sample

    241105-cm348sshkj

  • MD5

    54e232ae256ff95221f5d3c157a1313c

  • SHA1

    710d5e5660cf1e3d9e619b4fb88c8075d6a8c493

  • SHA256

    54596745f60c619c95ce4b253f820b1b92fbd6a91356345aecc981e2d91e44ff

  • SHA512

    eca329630c5ee46f141c6c1c99bbeef4966a7a8d5a3f41a79c0acc0afd0b995c7c52fac1222df40d02489795c391e7f6c5e7ff3f35565bd91a8dd9bfb6224c8d

  • SSDEEP

    12288:rMr0y903lhBffxlk9CLTXArd2N1TRAPbiesWuPsidD0wuRfT:zygbXxlk9CXo2T7P/KDV

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

      54596745f60c619c95ce4b253f820b1b92fbd6a91356345aecc981e2d91e44ff

    • Size

      790KB

    • MD5

      54e232ae256ff95221f5d3c157a1313c

    • SHA1

      710d5e5660cf1e3d9e619b4fb88c8075d6a8c493

    • SHA256

      54596745f60c619c95ce4b253f820b1b92fbd6a91356345aecc981e2d91e44ff

    • SHA512

      eca329630c5ee46f141c6c1c99bbeef4966a7a8d5a3f41a79c0acc0afd0b995c7c52fac1222df40d02489795c391e7f6c5e7ff3f35565bd91a8dd9bfb6224c8d

    • SSDEEP

      12288:rMr0y903lhBffxlk9CLTXArd2N1TRAPbiesWuPsidD0wuRfT:zygbXxlk9CXo2T7P/KDV

    • 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