GridinSoft Threat Intelligence
DiskOptimizer.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.Woreflint. 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.Woreflint
- Recommended action
- Scan and remove
- Last analysis
- 2022-12-30 23:45:42 (3 years ago)
- File hash
- a547f0dbb2dc22ee48097a96bf44adda
Why it matters
Why GridinSoft flags this file
GridinSoft identifies the sample as Trojan.Woreflint, 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 2022-12-30 23:45:42 (3 years ago); latest analysis 2022-12-30 23:45:42 (3 years ago).
Company metadata: Puran Software. Product metadata: DiskFresh.
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
DiskOptimizer.exe is a Windows file recorded in the ThreatInfo database. It is associated with DiskFresh. The reported company name is Puran Software. The current detection status is Trojan.Woreflint, based on the latest analysis from 2022-12-30 23:45:42 (3 years ago). ThreatInfo groups this verdict with Trojan reports for broader family-level investigation.
If DiskOptimizer.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.Woreflint.
File Details
| Product Name: | DiskFresh |
| Company Name: | Puran Software |
| MD5: | a547f0dbb2dc22ee48097a96bf44adda |
| Size: | 2 MB |
| First Published: | 2022-12-30 23:45:42 (3 years ago) |
| Latest Published: | 2022-12-30 23:45:42 (3 years ago) |
| Status: | Trojan.Woreflint (on last analysis) | |
| Analysis Date: | 2022-12-30 23:45:42 (3 years 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.
Common Places:
| %commonappdata% |
ThreatInfo has observed DiskOptimizer.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 DiskOptimizer.exe across 1 countries. Use this signal to compare local evidence with where the sample is most often reported.
The strongest geographic signal for this file is France 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:
The most common operating system signal for DiskOptimizer.exe 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
DiskOptimizer.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.
f9cf57126b0f3dfd6ba116336f662e43
b318d7caeef3d47ac82853625bfde2ac
fb5cfd0f41bce8db48da3581a0a36760
7f762779c856892c8d27b88eb4bf79db
5f1890175b200c9b0b4e96520a4dca7d
75dbf5793488f00c342c83794c44b3b4
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.Woreflint
This report identifies DiskOptimizer.exe by MD5 a547f0dbb2dc22ee48097a96bf44adda. 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.