General

  • Target

    35d92d2d43e3519b434e6120db08a88e244a08757b31ae1da347566cc05801f9

  • Size

    4.2MB

  • Sample

    231008-ne8wasdh69

  • MD5

    d11300a02c18caead0eccaf3cb4acc4d

  • SHA1

    42c29c28cb70ab1275b0723bbe5663e95892c2bc

  • SHA256

    35d92d2d43e3519b434e6120db08a88e244a08757b31ae1da347566cc05801f9

  • SHA512

    58ea0a4aaeda6e7d6ae2122ba47b4618340cfcdcba7a6b74da1c16ea32e33a1ef67f30af2b5dc2c7edd77024e1925ff8fda2c521f1a8055cca240bc8fabce086

  • SSDEEP

    98304:oe1B0WeB44e8OEb4SKPukS0AnuaQ0lmosW1yF8VxQOXpOV4:p3eB4l8FbRuujbuzkm2IF9OsV4

Malware Config

Targets

    • Target

      35d92d2d43e3519b434e6120db08a88e244a08757b31ae1da347566cc05801f9

    • Size

      4.2MB

    • MD5

      d11300a02c18caead0eccaf3cb4acc4d

    • SHA1

      42c29c28cb70ab1275b0723bbe5663e95892c2bc

    • SHA256

      35d92d2d43e3519b434e6120db08a88e244a08757b31ae1da347566cc05801f9

    • SHA512

      58ea0a4aaeda6e7d6ae2122ba47b4618340cfcdcba7a6b74da1c16ea32e33a1ef67f30af2b5dc2c7edd77024e1925ff8fda2c521f1a8055cca240bc8fabce086

    • SSDEEP

      98304:oe1B0WeB44e8OEb4SKPukS0AnuaQ0lmosW1yF8VxQOXpOV4:p3eB4l8FbRuujbuzkm2IF9OsV4

    • Glupteba

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

    • Glupteba payload

    • Windows security bypass

    • Modifies Windows Firewall

    • Executes dropped EXE

    • UPX packed file

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

    • Windows security modification

    • 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