GridinSoft Threat Intelligence
IObitUnlocker.exe threat report
GridinSoft Anti-Malware detection
Detected by GridinSoft before you download
The current ThreatInfo record shows this exact file hash detected as Trojan.Downloader. 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.Downloader
- Recommended action
- Scan and remove
- Last analysis
- 2026-05-25 03:01:10 (2 days ago)
- File hash
- 9303575597168ef11790500b29279f56
Why it matters
Why GridinSoft flags this file
GridinSoft identifies the sample as Trojan.Downloader, part of the Trojan threat category.
Malware disguised as legitimate software or delivered through deceptive packaging. Related Trojan reports help compare this file with nearby detections, publishers, and hashes.
First seen 2023-02-27 23:41:30 (3 years ago); latest analysis 2026-05-25 03:01:10 (2 days ago).
Company metadata: IObit. Product metadata: IObit Unlocker.
Signed by IObit Information Technology. The signature is reported as valid, but signed files can still be bundled or abused.
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
- Compare the MD5 above with the file found on the device.
- Check whether the file appears in the observed locations or under one of the alternate names.
- 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
IObitUnlocker.exe is a Windows file recorded in the ThreatInfo database. It is associated with IObit Unlocker. The reported company name is IObit. The current detection status is Trojan.Downloader, based on the latest analysis from 2026-05-25 03:01:10 (2 days ago). ThreatInfo groups this verdict with Trojan reports for broader family-level investigation.
If IObitUnlocker.exe 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.Downloader.
File Details
| Product Name: | IObit Unlocker |
| Company Name: | IObit |
| MD5: | 9303575597168ef11790500b29279f56 |
| Size: | 2 MB |
| First Published: | 2023-02-27 23:41:30 (3 years ago) |
| Latest Published: | 2026-05-25 03:01:10 (2 days ago) |
| Status: | Trojan.Downloader (on last analysis) | |
| Analysis Date: | 2026-05-25 03:01:10 (2 days 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.
Overview
| Signed By: | IObit Information Technology |
| Status: | Valid |
The signature on IObitUnlocker.exe 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:
| %commonappdata% |
| %profile% |
ThreatInfo has observed IObitUnlocker.exe 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 IObitUnlocker.exe across 10 countries. Use this signal to compare local evidence with where the sample is most often reported.
The strongest geographic signal for this file is United States with 26.7% of observed hits. Geographic distribution can help identify targeted campaigns, regional software bundles, or where a file is most commonly reported.
OS Version:
The most common operating system signal for IObitUnlocker.exe is Windows 10 with 93.3% 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
IObitUnlocker.exe 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.
PE Sections:
Section layout highlights raw-size concentration, repeated names, packer markers, and hashes that can be compared across related samples.
f10bb7d5c63c1dd6a59c5f89df7a951a
37412c416a4d9a7d18faea7325209593
f800435962810431148b57c6ddc62b47
d41d8cd98f00b204e9800998ecf8427e
500226c11cbf680290ff3bc1978e8550
eb67c2a00ed533c9927febbe5e2aa154
d41d8cd98f00b204e9800998ecf8427e
4be2c3d1f0577a1f6e43de9df1177d27
245d02b7f8ebf651003f8623a312fd32
7db981e54f84ded80522240bb59b8b99
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.Downloader
This report identifies IObitUnlocker.exe by MD5 9303575597168ef11790500b29279f56. 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.