General

  • Target

    406c0dc1244ed53523af78cacbf311951c3dc31ca5f64d6beb7edb99e379e55b

  • Size

    4.1MB

  • Sample

    240516-pwkepsde68

  • MD5

    53cea1724c673ae863cc4c110878122a

  • SHA1

    93194ec549be4cfc29e03f80a8bcf1542f16332b

  • SHA256

    406c0dc1244ed53523af78cacbf311951c3dc31ca5f64d6beb7edb99e379e55b

  • SHA512

    1efb02d0ded0155d60b23bfd3ec7d2e95fd6adf156eab202cbcb8d8f043fee262ee97dc587ca59791a99d47a7d00f1d1a020562cdbccdd16c42ee345b8535ba6

  • SSDEEP

    98304:sl9GTbLtL99uWlQGfUFGGhNMfnjCzwWu2csDCx3z+tU:xT3oWlQMUAMlWxj+tU

Malware Config

Targets

    • Target

      406c0dc1244ed53523af78cacbf311951c3dc31ca5f64d6beb7edb99e379e55b

    • Size

      4.1MB

    • MD5

      53cea1724c673ae863cc4c110878122a

    • SHA1

      93194ec549be4cfc29e03f80a8bcf1542f16332b

    • SHA256

      406c0dc1244ed53523af78cacbf311951c3dc31ca5f64d6beb7edb99e379e55b

    • SHA512

      1efb02d0ded0155d60b23bfd3ec7d2e95fd6adf156eab202cbcb8d8f043fee262ee97dc587ca59791a99d47a7d00f1d1a020562cdbccdd16c42ee345b8535ba6

    • SSDEEP

      98304:sl9GTbLtL99uWlQGfUFGGhNMfnjCzwWu2csDCx3z+tU:xT3oWlQMUAMlWxj+tU

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Glupteba payload

    • Modifies Windows Firewall

    • Executes dropped EXE

    • UPX packed file

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

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Manipulates WinMonFS driver.

      Roottkits write to WinMonFS to hide directories/files from being detected.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks