GridinSoft Threat Intelligence

NeoMathEngine.dll threat report

Detected as Trojan.Heur! File reputation report
MD5 e4825e5113a9ebbb3a13eb489e7de0d6
Latest seen 2024-03-26 23:06:59 (2 years ago)
First seen 2024-01-23 23:20:44 (2 years ago)
Size 139 MB
Publisher ABBYY
Product ABBYY OCR Technology
Signed by ABBYY Development Inc.

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
2024-03-26 23:06:59 (2 years ago)
File hash
e4825e5113a9ebbb3a13eb489e7de0d6
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 2024-01-23 23:20:44 (2 years ago); latest analysis 2024-03-26 23:06:59 (2 years ago).

Publisher context

Company metadata: ABBYY. Product metadata: ABBYY OCR Technology.

Digital signature

Signed by ABBYY Development Inc.. The signature is reported as valid, but signed files can still be bundled or abused.

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

NeoMathEngine.dll is a Windows file recorded in the ThreatInfo database. It is associated with ABBYY OCR Technology. The reported company name is ABBYY. The current detection status is Trojan.Heur!, based on the latest analysis from 2024-03-26 23:06:59 (2 years ago). ThreatInfo groups this verdict with Trojan reports for broader family-level investigation.

If NeoMathEngine.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: ABBYY OCR Technology
Company Name: ABBYY
MD5: e4825e5113a9ebbb3a13eb489e7de0d6
Size: 139 MB
First Published: 2024-01-23 23:20:44 (2 years ago)
Latest Published: 2024-03-26 23:06:59 (2 years ago)
Status: Trojan.Heur! (on last analysis)
Analysis Date: 2024-03-26 23:06:59 (2 years ago)

Detection screenshot

NeoMathEngine.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.

Overview

Signed By: ABBYY Development Inc.
Status: Valid

The signature on NeoMathEngine.dll is reported as valid. A valid signature helps confirm publisher identity, but it does not automatically make the file safe if the installer was bundled, abused, or downloaded from an untrusted source.

Common Places:

%programfiles%\techsmith

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

Top country Ukraine
Share 50.0%
Low High activity

The strongest geographic signal for this file is Ukraine with 50.0% 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 NeoMathEngine.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

NeoMathEngine.dll is identified as pe for 64-bit systems. The subsystem is Windows CUI. 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 CUI
Entry point 0x07b692b0
Image base 0x0000000180000000

PE Sections:

Sections 11
Raw data 146454528

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

.text 131078656 bytes · 89.5% of section data
Large raw data
MD5 2668a414bcc0569a2b20927ceff2553d
IPPCODE 1489920 bytes · 1.0% of section data
Uncommon name
MD5 275fc0fb46374007d5dd46d56daa10da
.rdata 7732736 bytes · 5.3% of section data
Large raw data
MD5 5fd8b6d823fa3e6cd18552e5f0f45753
.data 124928 bytes · 0.1% of section data
MD5 cad4873629b538cf3f6de4dbdbbf4d78
.pdata 1721344 bytes · 1.2% of section data
MD5 efab52964e62574a15f669777ecae442
.nv_fatb 3678208 bytes · 2.5% of section data
Uncommon name
MD5 be21c36a2467d06762bb0c6f118cdcb5
.nvFatBi 512 bytes · 0.0% of section data
Uncommon name
MD5 4393701c0262563256555f20168655f9
.itt_not 560640 bytes · 0.4% of section data
Uncommon name
MD5 2891fa31c5bacd7a03e7010aba61f00e
IPPDATA 7168 bytes · 0.0% of section data
Uncommon name
MD5 902d92123b0a62295da231c1ae25b3b3
.rsrc 3072 bytes · 0.0% of section data
MD5 5b785d989a1229f567f2e4a422c7dd91
.reloc 57344 bytes · 0.0% of section data
MD5 f368e4f7244f4b9b39b467c28a6c233e

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 NeoMathEngine.dll by MD5 e4825e5113a9ebbb3a13eb489e7de0d6. 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 e4825e5113a9ebbb3a13eb489e7de0d6.
  • 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.