General

  • Target

    340dd4fd72c981d4dfae36f3dad78bf561b1d57b9e2f1229f1c24719039d87a6

  • Size

    4.1MB

  • Sample

    240509-qbe5xsah61

  • MD5

    e3b8ef63592ae7f88bf48388bdb17163

  • SHA1

    3b5dc36754c64dd68843377e3164eb623f3240b2

  • SHA256

    340dd4fd72c981d4dfae36f3dad78bf561b1d57b9e2f1229f1c24719039d87a6

  • SHA512

    1d569db8409cddfe8df0d18876408606bf1c4d475de83da1df1870ea0b1674fbf8c4287fa04f827e779267426cec9bd01d0d23508dbac6801814a673f1fdeeab

  • SSDEEP

    98304:csY/dZ96HSSh3za2WcnSdxBz+LIy5MjydJbomy+VuiahAu:vQZcza2WcnIxBnXOdJK+3UAu

Malware Config

Targets

    • Target

      340dd4fd72c981d4dfae36f3dad78bf561b1d57b9e2f1229f1c24719039d87a6

    • Size

      4.1MB

    • MD5

      e3b8ef63592ae7f88bf48388bdb17163

    • SHA1

      3b5dc36754c64dd68843377e3164eb623f3240b2

    • SHA256

      340dd4fd72c981d4dfae36f3dad78bf561b1d57b9e2f1229f1c24719039d87a6

    • SHA512

      1d569db8409cddfe8df0d18876408606bf1c4d475de83da1df1870ea0b1674fbf8c4287fa04f827e779267426cec9bd01d0d23508dbac6801814a673f1fdeeab

    • SSDEEP

      98304:csY/dZ96HSSh3za2WcnSdxBz+LIy5MjydJbomy+VuiahAu:vQZcza2WcnIxBnXOdJK+3UAu

    • 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