General

  • Target

    JaffaCakes118_7f7ea577a0da25dbc974c09d31b87c994b0956933c582c128efdf388471c1274

  • Size

    4.5MB

  • Sample

    241226-2d7hqstkgn

  • MD5

    73fdc87ba9e07dbb9363c9437712f25c

  • SHA1

    6d619614da1058ad64200738c3f9c76a4b17e279

  • SHA256

    7f7ea577a0da25dbc974c09d31b87c994b0956933c582c128efdf388471c1274

  • SHA512

    61fa277a90c1c802a90dc35ee36c5452cdbed9c8399e9baf543f811e730a24a44a0a5f3d8b4debb03a9ae37227e2fd940102848879f4a777c2fddd75bf1ea2f6

  • SSDEEP

    98304:E9RSBXVr8gyoKyX2sqgv3UuvCfYPrYH1YkjlOIz0gpfud2R:E9MQg3NvsWCAPrYHekXAj2R

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_7f7ea577a0da25dbc974c09d31b87c994b0956933c582c128efdf388471c1274

    • Size

      4.5MB

    • MD5

      73fdc87ba9e07dbb9363c9437712f25c

    • SHA1

      6d619614da1058ad64200738c3f9c76a4b17e279

    • SHA256

      7f7ea577a0da25dbc974c09d31b87c994b0956933c582c128efdf388471c1274

    • SHA512

      61fa277a90c1c802a90dc35ee36c5452cdbed9c8399e9baf543f811e730a24a44a0a5f3d8b4debb03a9ae37227e2fd940102848879f4a777c2fddd75bf1ea2f6

    • SSDEEP

      98304:E9RSBXVr8gyoKyX2sqgv3UuvCfYPrYH1YkjlOIz0gpfud2R:E9MQg3NvsWCAPrYHekXAj2R

    • Glupteba

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

    • Glupteba family

    • Glupteba payload

    • MetaSploit

      Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

    • Metasploit family

    • Windows security bypass

    • Modifies boot configuration data using bcdedit

    • Drops file in Drivers directory

    • Modifies Windows Firewall

    • Possible attempt to disable PatchGuard

      Rootkits can use kernel patching to embed themselves in an operating system.

    • Executes dropped EXE

    • Loads dropped DLL

    • 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 WinMon driver.

      Roottkits write to WinMon to hide PIDs from being detected.

    • Manipulates WinMonFS driver.

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

MITRE ATT&CK Enterprise v15

Tasks