ND4_stPerfis.dll threat report
ThreatInfo file report
ND4_stPerfis.dll
This report summarizes the file identity, detection status, publisher metadata, observed locations, and technical indicators for ND4_stPerfis.dll. ThreatInfo currently classifies this sample as Trojan.Heur!.
GridinSoft Anti-Malware detection
GridinSoft already detects this file
The latest ThreatInfo record shows ND4_stPerfis.dll detected as Trojan.Heur!. You can download GridinSoft Anti-Malware to scan the system and remove this detection if the file is present on your device.
- Detection name
- Trojan.Heur!
- Last analysis
- 2022-05-15 23:26:56 (3 years ago)
- File hash
- 7ae04c7658a5dec093013f7e5b6ace73
ND4_stPerfis.dll is a Windows file recorded in the ThreatInfo database. It is associated with mCalc Perfis. The reported company name is Stabile Engenharia Ltda.. The current detection status is Trojan.Heur!, based on the latest analysis from 2022-05-15 23:26:56 (3 years ago).
If ND4_stPerfis.dll appears on your computer unexpectedly, treat it as suspicious. Check its location, digital signature, and recent system changes before allowing it to run. A full anti-malware scan is recommended when this file is detected as Trojan.Heur!.
File Details
| Product Name: | mCalc Perfis |
| Company Name: | Stabile Engenharia Ltda. |
| MD5: | 7ae04c7658a5dec093013f7e5b6ace73 |
| Size: | 3 MB |
| First Published: | 2020-05-24 00:08:42 (5 years ago) |
| Latest Published: | 2022-05-15 23:26:56 (3 years ago) |
| Status: | Trojan.Heur! (on last analysis) | |
| Analysis Date: | 2022-05-15 23:26:56 (3 years ago) |
Detection screenshot
The screenshot is a visual record of a GridinSoft Anti-Malware detection for this sample. Use the hash and metadata above as the primary identifiers when comparing the file on your system.
Common Places:
| %sysdrive%\tiago m padilha tqs\tqsw\exec |
| %sysdrive%\tqsw\exec |
| %sysdrive%\tqsw\exec |
ThreatInfo has observed ND4_stPerfis.dll 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:
| 66.7% | ||
| 33.3% |
The strongest geographic signal for this file is Brazil with 66.7% 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 | 100.0% |
The most common operating system signal for ND4_stPerfis.dll is Windows 10 with 100.0% 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
ND4_stPerfis.dll is identified as pe for 32 systems. The subsystem is Windows GUI. PE header values are useful for triage, especially when they do not match the expected publisher, product, or release timeline.
| Subsystem: | Windows GUI |
| PE Type: | pe |
| OS Bitness: | 32 |
| Image Base: | 0x00400000 |
| Entry Address: | 0x0039d000 |
PE Sections:
| Name | Size of data | MD5 |
| .text | 2127360 | d1bcfd8badddf4889988b330f3fe4454 |
| .data | 263680 | 4e8a3fe7cfa49ea0d0cc8349b53ba6a9 |
| .tls | 512 | bf619eac0cdf3f68d496ea9344137e8b |
| .idata | 13824 | cc9230e945e45a9d147cb2acdf24a9e0 |
| .edata | 274944 | e98d534314abf4a5cb6b660258d2a3b7 |
| .rsrc | 670208 | 2bf3bda3de9135d2d170e8e9af1c3394 |
| .reloc | 116224 | 42368e836c5932514550ca880270f79a |
| RY4SHL | 528384 | 0a1bafa9969180bedcd35b342ba3b335 |
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:
