General

  • Target

    JaffaCakes118_aeaa33d1d3ad8650fcab3ebb16b39a742d2068a7a60d155c7682091cf1325d99

  • Size

    4.3MB

  • Sample

    241230-gyg4cszrek

  • MD5

    662e2f715b37dab5786922300ff01cfd

  • SHA1

    5da63a0d4e82bf767620fdc9d0aacea3f098b55b

  • SHA256

    aeaa33d1d3ad8650fcab3ebb16b39a742d2068a7a60d155c7682091cf1325d99

  • SHA512

    d055008f1b76cc011037a44733d714d338e3402a43e8a3bccaa1fee67f362dc33736e2a5406e34c5152c9c44ac004763977b46c84167875e290846aeafc63961

  • SSDEEP

    98304:o7op0bch5IOwYdIiOmCU1SsICEftCWoC/z7uRy04wL5sVAHbb:o7oGM5niiAU1Sc8tCS/zbKigP

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_aeaa33d1d3ad8650fcab3ebb16b39a742d2068a7a60d155c7682091cf1325d99

    • Size

      4.3MB

    • MD5

      662e2f715b37dab5786922300ff01cfd

    • SHA1

      5da63a0d4e82bf767620fdc9d0aacea3f098b55b

    • SHA256

      aeaa33d1d3ad8650fcab3ebb16b39a742d2068a7a60d155c7682091cf1325d99

    • SHA512

      d055008f1b76cc011037a44733d714d338e3402a43e8a3bccaa1fee67f362dc33736e2a5406e34c5152c9c44ac004763977b46c84167875e290846aeafc63961

    • SSDEEP

      98304:o7op0bch5IOwYdIiOmCU1SsICEftCWoC/z7uRy04wL5sVAHbb:o7oGM5niiAU1Sc8tCS/zbKigP

    • 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