General

  • Target

    6412e8ff2f662e7cd9e12b55907724a55649a804871932c121e91c6beaf6a0d3

  • Size

    656KB

  • Sample

    241105-xvdjrsxemk

  • MD5

    aa1b77582c7930b49069e95687cf3f10

  • SHA1

    d83472b2a6e1433892a90a459d2e9a04eec81599

  • SHA256

    6412e8ff2f662e7cd9e12b55907724a55649a804871932c121e91c6beaf6a0d3

  • SHA512

    4672dc6a682e7aa7792e63ba7ec55e17b031dd9d6f88cf7b64616d5d15acdd62f55a4d8bdda8ea6c8c414daf1ad6285e227fcac06bb072dcea5b8e235e6c94d9

  • SSDEEP

    12288:WMrqy90B8Tjo6EhH8SSk9KAIESnX82t44aGmZ5bqlfgr/Nq2AXVDoP7+6JIDf:Ay68v4/nEnXj/aGmZ4lWq2cVsP7+XDf

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

      6412e8ff2f662e7cd9e12b55907724a55649a804871932c121e91c6beaf6a0d3

    • Size

      656KB

    • MD5

      aa1b77582c7930b49069e95687cf3f10

    • SHA1

      d83472b2a6e1433892a90a459d2e9a04eec81599

    • SHA256

      6412e8ff2f662e7cd9e12b55907724a55649a804871932c121e91c6beaf6a0d3

    • SHA512

      4672dc6a682e7aa7792e63ba7ec55e17b031dd9d6f88cf7b64616d5d15acdd62f55a4d8bdda8ea6c8c414daf1ad6285e227fcac06bb072dcea5b8e235e6c94d9

    • SSDEEP

      12288:WMrqy90B8Tjo6EhH8SSk9KAIESnX82t44aGmZ5bqlfgr/Nq2AXVDoP7+6JIDf:Ay68v4/nEnXj/aGmZ4lWq2cVsP7+XDf

    • 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