General

  • Target

    14e02feafe9f34c39afbe33bc1c8a0a5d226b08b2187d6e8b4b27431fc860785

  • Size

    4.1MB

  • Sample

    240509-szsr2ahb4z

  • MD5

    8ade4d6e0811ccec78dd71041fb86681

  • SHA1

    31a2809caa76a77a18160fcf890429e9638ca6c4

  • SHA256

    14e02feafe9f34c39afbe33bc1c8a0a5d226b08b2187d6e8b4b27431fc860785

  • SHA512

    a52f4b72469410f7b67cff0ac1db3d60453d49bc87f7101e8080f857dce14b34416338ebd750c60ad4720103bb7de1e323fe4466fb11f32005ef03ea9932165c

  • SSDEEP

    49152:6FHjWOXMS9cl73TW4F7CigoH4vE0j/gZI9yVcR+W62NZfYFwnO0lzL3OOHbQBqFp:6FDbcVB3TFxHH43Ma9n+52NVhL/oBqqq

Malware Config

Targets

    • Target

      14e02feafe9f34c39afbe33bc1c8a0a5d226b08b2187d6e8b4b27431fc860785

    • Size

      4.1MB

    • MD5

      8ade4d6e0811ccec78dd71041fb86681

    • SHA1

      31a2809caa76a77a18160fcf890429e9638ca6c4

    • SHA256

      14e02feafe9f34c39afbe33bc1c8a0a5d226b08b2187d6e8b4b27431fc860785

    • SHA512

      a52f4b72469410f7b67cff0ac1db3d60453d49bc87f7101e8080f857dce14b34416338ebd750c60ad4720103bb7de1e323fe4466fb11f32005ef03ea9932165c

    • SSDEEP

      49152:6FHjWOXMS9cl73TW4F7CigoH4vE0j/gZI9yVcR+W62NZfYFwnO0lzL3OOHbQBqFp:6FDbcVB3TFxHH43Ma9n+52NVhL/oBqqq

    • 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