General

  • Target

    JaffaCakes118_0911e1ce75ee71b5b9a793b0392079c0305a4f9c0354fb8de99f9e996c4631cd

  • Size

    4.4MB

  • Sample

    241224-qenapsxre1

  • MD5

    32cdf460d3d4e2f0f328c18b8b2478c1

  • SHA1

    740c8cf02dbafff8875bc25a27e143391b0a5585

  • SHA256

    0911e1ce75ee71b5b9a793b0392079c0305a4f9c0354fb8de99f9e996c4631cd

  • SHA512

    39e9c31dfe4a8242de3a9e396b04f870aa716f632b8f161afcc9e717c5cadf1b56e895a0cde56a2800a2530db426bfdb34dadc00afe1461817226387f7fcb259

  • SSDEEP

    98304:55TFnpx+t2X06RZsW1EhF+Y7wmNgwYp8Bd9BdSuo4r:LFnWt2XGW8F+7ktA8bPouoq

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_0911e1ce75ee71b5b9a793b0392079c0305a4f9c0354fb8de99f9e996c4631cd

    • Size

      4.4MB

    • MD5

      32cdf460d3d4e2f0f328c18b8b2478c1

    • SHA1

      740c8cf02dbafff8875bc25a27e143391b0a5585

    • SHA256

      0911e1ce75ee71b5b9a793b0392079c0305a4f9c0354fb8de99f9e996c4631cd

    • SHA512

      39e9c31dfe4a8242de3a9e396b04f870aa716f632b8f161afcc9e717c5cadf1b56e895a0cde56a2800a2530db426bfdb34dadc00afe1461817226387f7fcb259

    • SSDEEP

      98304:55TFnpx+t2X06RZsW1EhF+Y7wmNgwYp8Bd9BdSuo4r:LFnWt2XGW8F+7ktA8bPouoq

    • 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