Analysis Of Potentially Malicious File With Network Communication Anomalies

The provided source data contains technical analysis of a potentially malicious file rather than information about free samples or promotional offers as implied by the search query "gumtree maidstone freebies." The analysis focuses on suspicious behaviors exhibited by the file, including bot communication capabilities, unusual network traffic patterns, and system modifications that may indicate malicious intent.

Technical Analysis Summary

The analyzed file demonstrates several characteristics commonly associated with malware:

• Contains bot communication commands, suggesting potential participation in a botnet
• Creates system objects named "Local\InternetShortcutMutex" and "InternetShortcutMutex"
• Opens the MountPointManager, a technique often used to detect additional infection locations
• Modifies numerous files in the Windows system directory, including:
  • %WINDIR%\SysWOW64\rsaenh.dll
  • %WINDIR%\SysWOW64\en-US\wscript.exe.mui
  • %WINDIR%\SysWOW64\wscript.exe
  • %WINDIR%\Globalization\Sorting\SortDefault.nls
  • %WINDIR%\SysWOW64\scrrun.dll
  • %WINDIR%\SysWOW64\wshom.ocx
  • %WINDIR%\SysWOW64\en-US\wshom.ocx.mui
  • %WINDIR%\SysWOW64\en-US\KernelBase.dll.mui
  • %WINDIR%\SysWOW64\msxml6r.dll

Network Communication Patterns

The file exhibits suspicious network behavior:

• Establishes connections to the domain "maisondulaser.fr"
• Communicates with the server at IP address 87.98.154.146 on port 80
• Sends TCP traffic to this server without proper HTTP headers, which is unusual for legitimate web traffic
• This pattern of communication may indicate command and control server communication

File Content Indicators

The analysis identified several suspicious strings within the file:

• Multiple occurrences of the indicator "ntice"
• Multiple occurrences of the indicator "twitter"
• Various random character sequences that may be used to evade detection
• The presence of these strings suggests the file may attempt to disguise its true purpose or communicate encoded information

Potential Security Implications

Based on the observed behaviors, the file may:

• Participate in a botnet network
• Attempt to establish persistence on the infected system
• Communicate with remote servers in potentially unauthorized ways
• Modify critical system files, which could compromise system integrity
• Evade detection through various obfuscation techniques

Absence of Relevant Information for Free Samples and Offers

The provided source data contains no information related to: - Free samples of beauty products - Baby care promotional offers - Pet food trials - Health product samples - Food and beverage freebies - Household goods promotions - Gumtree classifieds website - Maidstone location or local offers

The technical analysis focuses exclusively on malware characteristics and does not address any legitimate free sample programs, promotional offers, or local classified advertisements that might be found on platforms like Gumtree.

Conclusion

The provided source material is insufficient to produce a 2000-word article about Gumtree Maidstone freebies or any legitimate free sample programs. Below is a factual summary based on available data:

The source data contains a technical malware analysis report detailing a potentially malicious file that exhibits bot communication capabilities, suspicious network traffic patterns, and system modifications. The file connects to specific domains and servers, creates system mutex objects, modifies Windows system files, and contains suspicious string indicators. These characteristics suggest the file may be part of a botnet or other malicious software rather than legitimate free sample or promotional offer information. No data related to free samples, promotional offers, or Gumtree Maidstone listings was present in the source material.

Sources

1. Hybrid Analysis Report