GridinSoft Threat Intelligence
picosmostools.exe threat report
GridinSoft Anti-Malware detection
Detected by GridinSoft before you download
The current ThreatInfo record shows this exact file hash detected as Hijack.Explorer. 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
- Hijack.Explorer
- Recommended action
- Scan and remove
- Last analysis
- 2023-11-14 23:12:40 (2 years ago)
- File hash
- d3614d9468dd603ccc20a8343c1cbc16
Why it matters
Why GridinSoft flags this file
GridinSoft identifies the sample as Hijack.Explorer, part of the Hijack threat category.
Browser, shortcut, proxy, or system-setting changes that redirect user activity. Related Hijack reports help compare this file with nearby detections, publishers, and hashes.
First seen 2018-10-11 10:11:37 (7 years ago); latest analysis 2023-11-14 23:12:40 (2 years ago).
Company metadata: Picosmos. Product metadata: Picosmos Tools.
Signed by chen jun hao. 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 Hijack category for related samples and common context.
File context
picosmostools.exe is a Windows file recorded in the ThreatInfo database. It is associated with Picosmos Tools. The reported company name is Picosmos. The current detection status is Hijack.Explorer, based on the latest analysis from 2023-11-14 23:12:40 (2 years ago). ThreatInfo groups this verdict with Hijack reports for broader family-level investigation.
If picosmostools.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 Hijack.Explorer.
File Details
| Product Name: | Picosmos Tools |
| Company Name: | Picosmos |
| MD5: | d3614d9468dd603ccc20a8343c1cbc16 |
| Size: | 5 MB |
| First Published: | 2018-10-11 10:11:37 (7 years ago) |
| Latest Published: | 2023-11-14 23:12:40 (2 years ago) |
| Status: | Hijack.Explorer (on last analysis) | |
| Analysis Date: | 2023-11-14 23:12:40 (2 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.
Overview
| Signed By: | chen jun hao |
| Status: | Valid |
The signature on picosmostools.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:
| %programfiles% |
ThreatInfo has observed picosmostools.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 picosmostools.exe across 5 countries. Use this signal to compare local evidence with where the sample is most often reported.
The strongest geographic signal for this file is Thailand with 56.3% 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 picosmostools.exe is Windows 7 with 81.3% 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
picosmostools.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.
251c12124bba0ea08753872d9d5b943f
0537fd699bd7f7c925d2f37f9c8ab686
df7be9c03f8b9128ffe0ead636889de2
7640b095fbcee6eefba6b71f2d185134
a13f49bead7f68118a934ea0ba092d91
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 Hijack.Explorer
This report identifies picosmostools.exe by MD5 d3614d9468dd603ccc20a8343c1cbc16. It is part of the Hijack 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.