General

  • Target

    JaffaCakes118_96678f473c49cdf5da7ed66454ffdde97e1fdce1564a4c57b9114f3948e0b1b3

  • Size

    4.3MB

  • Sample

    241224-lxeztsvkdn

  • MD5

    9c56f2993833e6d3a0c8c8a6dedad972

  • SHA1

    28f76e07d1316f7d1bfcf21aa3e5f5179e4eb0cd

  • SHA256

    96678f473c49cdf5da7ed66454ffdde97e1fdce1564a4c57b9114f3948e0b1b3

  • SHA512

    218d87272643bd28073959262a88f93fe7c7e91b29d865c0808d628fa886ec59fff7ae3ab6a5bd44a283a93bfd3dd6bc9f574c3ccbad635e4de95231e73ef238

  • SSDEEP

    98304:dm5LrwyVff9feDG+hL8Nz2IvspsbafKpb2qXyBm4LRd:YLtf132Ivusbaf1qXyBmE

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_96678f473c49cdf5da7ed66454ffdde97e1fdce1564a4c57b9114f3948e0b1b3

    • Size

      4.3MB

    • MD5

      9c56f2993833e6d3a0c8c8a6dedad972

    • SHA1

      28f76e07d1316f7d1bfcf21aa3e5f5179e4eb0cd

    • SHA256

      96678f473c49cdf5da7ed66454ffdde97e1fdce1564a4c57b9114f3948e0b1b3

    • SHA512

      218d87272643bd28073959262a88f93fe7c7e91b29d865c0808d628fa886ec59fff7ae3ab6a5bd44a283a93bfd3dd6bc9f574c3ccbad635e4de95231e73ef238

    • SSDEEP

      98304:dm5LrwyVff9feDG+hL8Nz2IvspsbafKpb2qXyBm4LRd:YLtf132Ivusbaf1qXyBmE

    • 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.

    • Legitimate hosting services abused for malware hosting/C2

    • 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