General

  • Target

    e0edeab2743959edc15690537600f7f7a013c7c8b2d70769cc480931c345af03

  • Size

    4.2MB

  • Sample

    230505-x9q4eahf58

  • MD5

    adcc333620c516430ff1c5d7c45ca6e2

  • SHA1

    acabf0fd13e606925543b8edba1422e18cdbd01d

  • SHA256

    e0edeab2743959edc15690537600f7f7a013c7c8b2d70769cc480931c345af03

  • SHA512

    819f05eb1f8f22238c6a5ed92d3743394960d30ccfd3a01c2225ec13bdce308daf9669fd064f567548df5c46359ce831a8c2efb40dd484aefdd6b5d868a276b6

  • SSDEEP

    98304:uGpOKYXz4yVbKjA5AUkKzGJJZxk3rjTFh+koJIMuf45Wz:GKYXz4kKbIexWbFh+k4IMLYz

Malware Config

Targets

    • Target

      e0edeab2743959edc15690537600f7f7a013c7c8b2d70769cc480931c345af03

    • Size

      4.2MB

    • MD5

      adcc333620c516430ff1c5d7c45ca6e2

    • SHA1

      acabf0fd13e606925543b8edba1422e18cdbd01d

    • SHA256

      e0edeab2743959edc15690537600f7f7a013c7c8b2d70769cc480931c345af03

    • SHA512

      819f05eb1f8f22238c6a5ed92d3743394960d30ccfd3a01c2225ec13bdce308daf9669fd064f567548df5c46359ce831a8c2efb40dd484aefdd6b5d868a276b6

    • SSDEEP

      98304:uGpOKYXz4yVbKjA5AUkKzGJJZxk3rjTFh+koJIMuf45Wz:GKYXz4kKbIexWbFh+k4IMLYz

    • Glupteba

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

    • Glupteba payload

    • Modifies Windows Firewall

    • Executes dropped EXE

    • Loads dropped DLL

    • 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 v6

Tasks