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General

  • Target

    1ac7b11f2970f58550848929c1a9899132f5914e0922325a277572318c2ce195

  • Size

    1.7MB

  • Sample

    241012-x36waaxcqb

  • MD5

    ce281d3cea993ab4c7a151308a215b99

  • SHA1

    f2bc0362a45665ea5f7eaae0305a65a9dc412539

  • SHA256

    1ac7b11f2970f58550848929c1a9899132f5914e0922325a277572318c2ce195

  • SHA512

    6b535c2355d9d11aca6d74d5d02fea0638668a9e51aca3ca38480bd0719f9a7f84ddda49f767816242d966948d898d1d90ad9efe45a3236f009e9eb7b3ca7b24

  • SSDEEP

    24576:89SQXgnU56Gt4ULYVI8RGwvrK7/ckFLI78cP9:ssnxUA

Malware Config

Targets

    • Target

      1ac7b11f2970f58550848929c1a9899132f5914e0922325a277572318c2ce195

    • Size

      1.7MB

    • MD5

      ce281d3cea993ab4c7a151308a215b99

    • SHA1

      f2bc0362a45665ea5f7eaae0305a65a9dc412539

    • SHA256

      1ac7b11f2970f58550848929c1a9899132f5914e0922325a277572318c2ce195

    • SHA512

      6b535c2355d9d11aca6d74d5d02fea0638668a9e51aca3ca38480bd0719f9a7f84ddda49f767816242d966948d898d1d90ad9efe45a3236f009e9eb7b3ca7b24

    • SSDEEP

      24576:89SQXgnU56Gt4ULYVI8RGwvrK7/ckFLI78cP9:ssnxUA

    • Modifies WinLogon for persistence

    • Modifies firewall policy service

    • UAC bypass

    • Adds policy Run key to start application

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Checks whether UAC is enabled

    • Suspicious use of SetThreadContext

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks