General

  • Target

    JaffaCakes118_3e3efa07f0f4b58963efbfc0f2ad101e487ab82932c6d0a3e41e33eee65086c5

  • Size

    4.5MB

  • Sample

    241228-1185easqcx

  • MD5

    00b91b7e7b4eda180f7815e8ccf26119

  • SHA1

    e7620e4ca23fcf499f99f57e4feb86e1e133f1fe

  • SHA256

    3e3efa07f0f4b58963efbfc0f2ad101e487ab82932c6d0a3e41e33eee65086c5

  • SHA512

    2e7f1f21be4a0efe8bdbe9aeda54b5253d3ff9840651a1735881176bc32a96d61a6be7ae4483c388328f85ce842677dc17d9d42ebd7f5d56879e91c8dcb8fca1

  • SSDEEP

    98304:sBaD0FOunvU/PVWIaBrxcWCfztf3rMa8GW/K:sgDnCU/9tsrclboa

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_3e3efa07f0f4b58963efbfc0f2ad101e487ab82932c6d0a3e41e33eee65086c5

    • Size

      4.5MB

    • MD5

      00b91b7e7b4eda180f7815e8ccf26119

    • SHA1

      e7620e4ca23fcf499f99f57e4feb86e1e133f1fe

    • SHA256

      3e3efa07f0f4b58963efbfc0f2ad101e487ab82932c6d0a3e41e33eee65086c5

    • SHA512

      2e7f1f21be4a0efe8bdbe9aeda54b5253d3ff9840651a1735881176bc32a96d61a6be7ae4483c388328f85ce842677dc17d9d42ebd7f5d56879e91c8dcb8fca1

    • SSDEEP

      98304:sBaD0FOunvU/PVWIaBrxcWCfztf3rMa8GW/K:sgDnCU/9tsrclboa

    • 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