General

  • Target

    JaffaCakes118_aae9095befa0c354c452d37ecd078fb1d67877af43c15d46ae40b5fe1282dc78

  • Size

    4.3MB

  • Sample

    241223-wz7sqsxkb1

  • MD5

    d34f349e5ddd752454a1aafefed65f15

  • SHA1

    eef8b8d29b3e5070f1d19e20383d15f815b5ec5c

  • SHA256

    aae9095befa0c354c452d37ecd078fb1d67877af43c15d46ae40b5fe1282dc78

  • SHA512

    c766b441171b73e7963942e8a74c969b953db45d92e1b606b586d3e2e512b68866f3aa1506434dbe6c78ee842418fc2ab972ccd94083bead6f0381df517e60df

  • SSDEEP

    98304:t1AYo+cGBnojckdSlEMQ5pMZ0X5esZu2Y4sqSoq82bvQqY5zel7s:t1I+cunsmEh5OZ0U2GtoqsXso

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_aae9095befa0c354c452d37ecd078fb1d67877af43c15d46ae40b5fe1282dc78

    • Size

      4.3MB

    • MD5

      d34f349e5ddd752454a1aafefed65f15

    • SHA1

      eef8b8d29b3e5070f1d19e20383d15f815b5ec5c

    • SHA256

      aae9095befa0c354c452d37ecd078fb1d67877af43c15d46ae40b5fe1282dc78

    • SHA512

      c766b441171b73e7963942e8a74c969b953db45d92e1b606b586d3e2e512b68866f3aa1506434dbe6c78ee842418fc2ab972ccd94083bead6f0381df517e60df

    • SSDEEP

      98304:t1AYo+cGBnojckdSlEMQ5pMZ0X5esZu2Y4sqSoq82bvQqY5zel7s:t1I+cunsmEh5OZ0U2GtoqsXso

    • 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