GridinSoft Threat Intelligence

libMathNetNumericsMKL.dll threat report

Detected as Trojan.Heur! File reputation report
MD5 68a0e43fcfd1ccc41eaf7bfd99428832
Latest seen 2026-04-09 23:01:14 (2 months ago)
First seen 2025-12-14 23:00:53 (5 months ago)
Size 153 MB
Publisher Math.NET
Product Math.NET Numerics

GridinSoft Anti-Malware detection

Detected by GridinSoft before you download

The current ThreatInfo record shows this exact file hash detected as Trojan.Heur!. Download GridinSoft Anti-Malware to scan the device, confirm whether this file is present, and remove the detected object if it is found.

Detection name
Trojan.Heur!
Recommended action
Scan and remove
Last analysis
2026-04-09 23:01:14 (2 months ago)
File hash
68a0e43fcfd1ccc41eaf7bfd99428832
Download Anti-Malware

Why it matters

Why GridinSoft flags this file

Detection

GridinSoft identifies the sample as Trojan.Heur!, part of the Trojan threat category.

Category context

Malware disguised as legitimate software or delivered through deceptive packaging. Related Trojan reports help compare this file with nearby detections, publishers, and hashes.

Timeline

First seen 2025-12-14 23:00:53 (5 months ago); latest analysis 2026-04-09 23:01:14 (2 months ago).

Publisher context

Company metadata: Math.NET. Product metadata: Math.NET Numerics.

Observed locations

ThreatInfo has seen this file in user or system paths listed below. Unexpected locations increase the need for local verification.

Recommended action

What to do next

  1. Compare the MD5 above with the file found on the device.
  2. Check whether the file appears in the observed locations or under one of the alternate names.
  3. Run GridinSoft Anti-Malware to confirm the detection and remove the file if it is present. Review the Trojan category for related samples and common context.

File context

libMathNetNumericsMKL.dll is a Windows file recorded in the ThreatInfo database. It is associated with Math.NET Numerics. The reported company name is Math.NET. The current detection status is Trojan.Heur!, based on the latest analysis from 2026-04-09 23:01:14 (2 months ago). ThreatInfo groups this verdict with Trojan reports for broader family-level investigation.

If libMathNetNumericsMKL.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: Math.NET Numerics
Company Name: Math.NET
MD5: 68a0e43fcfd1ccc41eaf7bfd99428832
Size: 153 MB
First Published: 2025-12-14 23:00:53 (5 months ago)
Latest Published: 2026-04-09 23:01:14 (2 months ago)
Status: Trojan.Heur! (on last analysis)
Analysis Date: 2026-04-09 23:01:14 (2 months ago)

Detection screenshot

libMathNetNumericsMKL.dll 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%\visual studio 2017\projects\sharplearning\bin\debug\runtimes\win-x64
%sysdrive%\visual studio 2017\projects\sharplearning\packages\mathnet.numerics.mkl.win.3.0.0\runtimes\win-x64
%sysdrive%\visual studio 2017\projects\sharplearning\packages\mathnet.numerics.mkl.win-x64.3.0.0\runtimes\win-x64
%programfiles%\elec calc\bin\runtimes\win-x64
%programfiles%\elec calc

ThreatInfo has observed libMathNetNumericsMKL.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.

Geographic signal

Observed country distribution

ThreatInfo has seen libMathNetNumericsMKL.dll across 2 countries. Use this signal to compare local evidence with where the sample is most often reported.

Top country Italy
Share 60.0%
Low High activity

The strongest geographic signal for this file is Italy with 60.0% 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 libMathNetNumericsMKL.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

libMathNetNumericsMKL.dll is identified as pe for 64-bit 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.

Format pe
Architecture 64-bit
Subsystem Windows GUI
Entry point 0x08c86080
Image base 0x0000000180000000

PE Sections:

Sections 10
Raw data 160655360

Section layout highlights raw-size concentration, repeated names, packer markers, and hashes that can be compared across related samples.

.text 147526144 bytes · 91.8% of section data
Large raw data
MD5 23da0f6c330863a4c6b81e08313ac954
IPPCODE 1489920 bytes · 0.9% of section data
Uncommon name
MD5 e9913725a3703b63f22c140993942e35
.rdata 7597568 bytes · 4.7% of section data
Large raw data
MD5 f1b75deabcadc665638c57412150909c
.data 1700352 bytes · 1.1% of section data
MD5 7b34f0fe5ed7af052639bf251eb36577
.pdata 1729024 bytes · 1.1% of section data
MD5 c95425919979249f35215a72eaae8791
.itt_not 501760 bytes · 0.3% of section data
Uncommon name
MD5 ecf04b4414052239ad5a3be081f56412
IPPDATA 7168 bytes · 0.0% of section data
Uncommon name
MD5 7837f67e3f74c919ec3c8f5b602f275a
_RDATA 512 bytes · 0.0% of section data
Uncommon name
MD5 d47951a6c00cc17ee0ee05d6a5b3959e
.rsrc 1536 bytes · 0.0% of section data
MD5 fca50b14339df07e63fc6a7f719e1759
.reloc 101376 bytes · 0.1% of section data
MD5 45b523f150ae93a5b033d7f052fe6046

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.

Report conclusion

GridinSoft detects this file as Trojan.Heur!

This report identifies libMathNetNumericsMKL.dll by MD5 68a0e43fcfd1ccc41eaf7bfd99428832. It is part of the Trojan report group. If the same file is present on your device, scan the system and remove the detected object after confirming the hash and location.

Download GridinSoft Anti-Malware Scan the device and confirm whether this exact hash is present. Check this hash on VirusTotal

Recommended next steps

  • Compare the local file MD5 with 68a0e43fcfd1ccc41eaf7bfd99428832.
  • Check the file path, publisher, and signature against the details in this report.
  • Run a GridinSoft scan and remove the object if the same hash is found. Use the Trojan category to compare similar reports.