GridinSoft Threat Intelligence

ok9.dll threat report

Detected as Trojan.Heur! File reputation report
MD5 b44a42446b1e43455f7fe74629fcecdf
Latest seen 2026-05-24 13:00:15 (3 days ago)
First seen 2026-05-24 13:00:15 (3 days ago)
Size 18 MB
Publisher OriginLab Corporation
Product Origin

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
2026-05-24 13:00:15 (3 days ago)
File hash
b44a42446b1e43455f7fe74629fcecdf
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 2026-05-24 13:00:15 (3 days ago); latest analysis 2026-05-24 13:00:15 (3 days ago).

Publisher context

Company metadata: OriginLab Corporation. Product metadata: Origin.

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

ok9.dll is a Windows file recorded in the ThreatInfo database. It is associated with Origin. The reported company name is OriginLab Corporation. The current detection status is Trojan.Heur!, based on the latest analysis from 2026-05-24 13:00:15 (3 days ago). ThreatInfo groups this verdict with Trojan reports for broader family-level investigation.

If ok9.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: Origin
Company Name: OriginLab Corporation
MD5: b44a42446b1e43455f7fe74629fcecdf
Size: 18 MB
First Published: 2026-05-24 13:00:15 (3 days ago)
Latest Published: 2026-05-24 13:00:15 (3 days ago)
Status: Trojan.Heur! (on last analysis)
Analysis Date: 2026-05-24 13:00:15 (3 days ago)

Detection screenshot

ok9.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:

%desktop%\1-2\originlab originpro 2015 sr2 version b9.2.272\patch

ThreatInfo has observed ok9.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 ok9.dll across 1 countries. Use this signal to compare local evidence with where the sample is most often reported.

Top country Taiwan
Share 100.0%
Low High activity

The strongest geographic signal for this file is Taiwan 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 ok9.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

ok9.dll is identified as pe for 32-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 32-bit
Subsystem Windows GUI
Entry point 0x00848af8
Image base 0x06000000

PE Sections:

Sections 6
Raw data 19194880

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

.text 9467904 bytes · 49.3% of section data
Large raw data
MD5 177042ffcbae5dac02a3fe7d42e86ce7
.textidx 665600 bytes · 3.5% of section data
Uncommon name
MD5 a116e2f1292d6068385ede2efc84e34c
.rdata 6011392 bytes · 31.3% of section data
Large raw data
MD5 f1a89c6ae8c1966897dd1aa86970b633
.data 313344 bytes · 1.6% of section data
MD5 66bcdc9cd35e2f0b021a8197e5864053
.rsrc 637440 bytes · 3.3% of section data
MD5 61c671c249cf93ee07c1a72c13eb39c0
.reloc 2099200 bytes · 10.9% of section data
MD5 33c3a3d09060e43e9af7c3f4c5ce7ad3

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 ok9.dll by MD5 b44a42446b1e43455f7fe74629fcecdf. 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 b44a42446b1e43455f7fe74629fcecdf.
  • 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.