General

  • Target

    JaffaCakes118_d79742f8db9b293254eb7ae320e1e8f300e9bf089255b67206efcbeb02848fb0

  • Size

    4.3MB

  • Sample

    241222-mq1hmavpgq

  • MD5

    6f441cf62b233e724eb98d18e05eaf1d

  • SHA1

    d6736ca5709c64cb8ca99d24d4b2d3ecb85bfa1b

  • SHA256

    d79742f8db9b293254eb7ae320e1e8f300e9bf089255b67206efcbeb02848fb0

  • SHA512

    4910ebcd9a7a4676f068059033fed56ec9af0807dda891c86e1401f6b1624163ecb7866d1e70c13f3e06fab55bc78698ee6ffc8495bbf585bffb4c4104ad4ba5

  • SSDEEP

    98304:3cKm4WS09uNrXRjRwVli7nDPTXCPMttV84P52VcShc8e1:MTVl9uNrlQUTSEttMFe1

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_d79742f8db9b293254eb7ae320e1e8f300e9bf089255b67206efcbeb02848fb0

    • Size

      4.3MB

    • MD5

      6f441cf62b233e724eb98d18e05eaf1d

    • SHA1

      d6736ca5709c64cb8ca99d24d4b2d3ecb85bfa1b

    • SHA256

      d79742f8db9b293254eb7ae320e1e8f300e9bf089255b67206efcbeb02848fb0

    • SHA512

      4910ebcd9a7a4676f068059033fed56ec9af0807dda891c86e1401f6b1624163ecb7866d1e70c13f3e06fab55bc78698ee6ffc8495bbf585bffb4c4104ad4ba5

    • SSDEEP

      98304:3cKm4WS09uNrXRjRwVli7nDPTXCPMttV84P52VcShc8e1:MTVl9uNrlQUTSEttMFe1

    • 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