GridinSoft Threat Intelligence

composerplayercontrol.dll threat report

Detected as Trojan.ExtHeur! File reputation report
MD5 372331274660da0f83334f67c9dea83f
Latest seen 2026-05-26 18:01:02 (a day ago)
First seen 2026-05-14 17:00:50 (2 weeks ago)
Size 24 MB
Publisher Dassault Systèmes
Product CATIA Composer Player Control R2024

GridinSoft Anti-Malware detection

Detected by GridinSoft before you download

The current ThreatInfo record shows this exact file hash detected as Trojan.ExtHeur!. 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.ExtHeur!
Recommended action
Scan and remove
Last analysis
2026-05-26 18:01:02 (a day ago)
File hash
372331274660da0f83334f67c9dea83f
Download Anti-Malware

Why it matters

Why GridinSoft flags this file

Detection

GridinSoft identifies the sample as Trojan.ExtHeur!, 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 2026-05-14 17:00:50 (2 weeks ago); latest analysis 2026-05-26 18:01:02 (a day ago).

Publisher context

Company metadata: Dassault Systèmes. Product metadata: CATIA Composer Player Control R2024.

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

composerplayercontrol.dll is a Windows file recorded in the ThreatInfo database. It is associated with CATIA Composer Player Control R2024. The reported company name is Dassault Systèmes. The current detection status is Trojan.ExtHeur!, based on the latest analysis from 2026-05-26 18:01:02 (a day ago). ThreatInfo groups this verdict with Trojan reports for broader family-level investigation.

If composerplayercontrol.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.ExtHeur!.

File Details

Product Name: CATIA Composer Player Control R2024
Company Name: Dassault Systèmes
MD5: 372331274660da0f83334f67c9dea83f
Size: 24 MB
First Published: 2026-05-14 17:00:50 (2 weeks ago)
Latest Published: 2026-05-26 18:01:02 (a day ago)
Status: Trojan.ExtHeur! (on last analysis)
Analysis Date: 2026-05-26 18:01:02 (a day ago)

Detection screenshot

composerplayercontrol.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:

%programfiles%\solidworks corp 2024\solidworks composer player\plugins\acrobat\writer

ThreatInfo has observed composerplayercontrol.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 composerplayercontrol.dll across 1 countries. Use this signal to compare local evidence with where the sample is most often reported.

Top country United States
Share 100.0%
Low High activity

The strongest geographic signal for this file is United States with 100.0% 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 composerplayercontrol.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

composerplayercontrol.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 0x00cd7d68
Image base 0x0000000180000000

PE Sections:

Sections 14
Raw data 25583104

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

.text 14628864 bytes · 57.2% of section data
Large raw data
MD5 f15d1ee437bc330b1b0ba7cbc9ccfff2
.textidx 641536 bytes · 2.5% of section data
Uncommon name
MD5 19162cb7802841e77ecb8bf70c143717
jkl.text 197632 bytes · 0.8% of section data
Uncommon name
MD5 a40c04ddccc7d9e85d1f2fc2dfddac30
jkl.bss 0 bytes · 0.0% of section data
Uncommon name
MD5 d41d8cd98f00b204e9800998ecf8427e
.rdata 3959296 bytes · 15.5% of section data
MD5 ffd596c41a198a3fe2e8fb6d7b990fb8
.data 280576 bytes · 1.1% of section data
MD5 c7ec82f7fb7242a1204bff13b03a5ff0
.pdata 613888 bytes · 2.4% of section data
MD5 ced55a004e37e06a6789798d78b6bb32
_RDATA 512 bytes · 0.0% of section data
Uncommon name
MD5 3dd3c254fe94415cb17e32a8b919cffe
jkl.xdat 20480 bytes · 0.1% of section data
Uncommon name
MD5 429db2ce833eeb6b3894715b0cc50eba
jkl.pdat 14336 bytes · 0.1% of section data
Uncommon name
MD5 b32b902d4a72172e05a1eb5910082a03
jkl.data 1024 bytes · 0.0% of section data
Uncommon name
MD5 7543222e29427dbd491b196f8f5ad356
jkl.rdat 13312 bytes · 0.1% of section data
Uncommon name
MD5 405c000a4aa3d1198b1f5963172afbe3
.rsrc 4803072 bytes · 18.8% of section data
MD5 8163902e02b4b270044f442fbc036a09
.reloc 408576 bytes · 1.6% of section data
MD5 f24a46ea5175ee2b0811e749829e8198

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.ExtHeur!

This report identifies composerplayercontrol.dll by MD5 372331274660da0f83334f67c9dea83f. 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 372331274660da0f83334f67c9dea83f.
  • 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.