General

  • Target

    JaffaCakes118_7b613d6bba8d789fdc1305601c0a16f6391a755f684c249df6727239e958e6f6

  • Size

    4.4MB

  • Sample

    241222-z2rfbazkhj

  • MD5

    a80a6490334c77c02c0e971963d6dd3c

  • SHA1

    ddc111e205b12253f4ce27bab109dc7c29248e87

  • SHA256

    7b613d6bba8d789fdc1305601c0a16f6391a755f684c249df6727239e958e6f6

  • SHA512

    b32236849d01c71c5e9f1f14ae1d96e0c41c8804c01b5b537ac8f3bb7020d930b2522c6a484dc576ee9161537bf26f90af34c79ec4dd341da765dbf83ef951d6

  • SSDEEP

    98304:QS1k6bmRbAdRmlicT8AWOV4NezJl7KHt5tUU7qo8Ul8UAf9pgkuItK:QT6bfcT0OJkH5d2xK8Nfm0K

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_7b613d6bba8d789fdc1305601c0a16f6391a755f684c249df6727239e958e6f6

    • Size

      4.4MB

    • MD5

      a80a6490334c77c02c0e971963d6dd3c

    • SHA1

      ddc111e205b12253f4ce27bab109dc7c29248e87

    • SHA256

      7b613d6bba8d789fdc1305601c0a16f6391a755f684c249df6727239e958e6f6

    • SHA512

      b32236849d01c71c5e9f1f14ae1d96e0c41c8804c01b5b537ac8f3bb7020d930b2522c6a484dc576ee9161537bf26f90af34c79ec4dd341da765dbf83ef951d6

    • SSDEEP

      98304:QS1k6bmRbAdRmlicT8AWOV4NezJl7KHt5tUU7qo8Ul8UAf9pgkuItK:QT6bfcT0OJkH5d2xK8Nfm0K

    • 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