Information about massfilter.sys
massfilter.sys
massfilter.sys is a Windows file recorded in the ThreatInfo database. It is associated with ZTE CDROM Filter. The reported company name is ZTE Incorporated. The current detection status is Undefined, based on the latest analysis from 2023-03-15 23:52:13 (3 years ago).
ThreatInfo does not have a final classification for this file yet. Use the technical details below to compare the hash, size, signature, and observed locations with the copy found on your device.
File Details
| Product Name: | ZTE CDROM Filter |
| Company Name: | ZTE Incorporated |
| MD5: | 09721f2c56681a83c93ecdfab8b102a9 |
| Size: | 9 KB |
| First Published: | 2017-06-12 10:14:23 (8 years ago) |
| Latest Published: | 2023-03-15 23:52:13 (3 years ago) |
| Status: | Undefined (on last analysis) | |
| Analysis Date: | 2023-03-15 23:52:13 (3 years ago) |
Common Places:
| %programfiles%\zte管理程式\drivers\32bit\wnet |
| %programfiles%\zte_1.2059.0.8\drivers\32bit |
| %programfiles%\zte_1.2059.0.8\drivers\32bit |
| %programfiles%\zte_1.2059.0.8\drivers\32bit |
| %programfiles%\zte_1.2059.0.8\drivers\32bit |
| %programfiles%\zte_1.2059.0.8\drivers\32bit |
| %programfiles%\wnet\drivers\32bit |
| %programfiles%\ais\drivers\32bit |
| %programfiles%\zte_1.2059.0.8\drivers\32bit |
ThreatInfo has observed massfilter.sys in the locations listed above. Files found in temporary folders, user profile folders, startup locations, or unusual application directories should be reviewed more carefully than files installed under a known program directory.
Geography:
| 46.2% | ||
| 15.4% | ||
| 7.7% | ||
| 7.7% | ||
| 7.7% | ||
| 7.7% | ||
| 7.7% |
The strongest geographic signal for this file is United Kingdom with 46.2% of observed hits. Geographic distribution can help identify targeted campaigns, regional software bundles, or where a file is most commonly reported.
OS Version:
| Windows 10 | 53.8% | |
| Windows 7 | 38.5% | |
| Windows XP | 7.7% |
The most common operating system signal for massfilter.sys is Windows 10 with 53.8% of observed hits. If your system differs from the common profile, check whether the file was introduced by a specific installer, archive, or removable device.
Analysis
massfilter.sys is identified as pe for 32 systems. The subsystem is Native. PE header values are useful for triage, especially when they do not match the expected publisher, product, or release timeline.
| Subsystem: | Native |
| PE Type: | pe |
| OS Bitness: | 32 |
| Image Base: | 0x00010000 |
| Entry Address: | 0x00005066 |
PE Sections:
| Name | Size of data | MD5 |
| .text | 2048 | 7f0abcb28a371f129998adc48662c56e |
| .rdata | 512 | ebdfe81de25fc2ba69df73aff3f53835 |
| .data | 512 | 0b2e7741e0c0fc65af1542e370d89f53 |
| PAGE | 2048 | 1726d07f97a1090755a1178cc74854bb |
| INIT | 1536 | 678783fd51407ad8744b911fad7872ba |
| .rsrc | 1024 | f32ce0169af3fb95ac75f9e83be12cb0 |
| .reloc | 512 | 1e0bd234eb16fcdcb74f4e906144d737 |
PE section names and hashes can reveal packing, injected resources, or unusual build artifacts. Sections with uncommon names, very large raw data, or hashes that differ from a trusted copy deserve additional review.
More information:
