GridinSoft Threat Intelligence
start.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
- 2026-05-19 05:00:29 (a week ago)
- File hash
- 6a113d0fb5c5cde7107ccc4a30f4eb2f
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 2025-07-12 23:01:06 (10 months ago); latest analysis 2026-05-19 05:00:29 (a week ago).
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
start.exe is a Windows file recorded in the ThreatInfo database. The current detection status is Trojan.Downloader, based on the latest analysis from 2026-05-19 05:00:29 (a week ago). ThreatInfo groups this verdict with Trojan reports for broader family-level investigation.
If start.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
| MD5: | 6a113d0fb5c5cde7107ccc4a30f4eb2f |
| Size: | 86 KB |
| First Published: | 2025-07-12 23:01:06 (10 months ago) |
| Latest Published: | 2026-05-19 05:00:29 (a week ago) |
| Status: | Trojan.Downloader (on last analysis) | |
| Analysis Date: | 2026-05-19 05:00:29 (a week 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:
| %sysdrive%\20250123\20230822學校實驗室電腦備份\桌面\109探究與實作\探究與實作第一周 |
| %desktop%\20230822學校實驗室電腦備份\桌面\109探究與實作\探究與實作第一周 |
| %desktop%\20230822學校實驗室電腦備份\桌面\109探究與實作\109教學素材\第一週-生物 |
| %desktop%\20230822學校實驗室電腦備份\桌面\109探究與實作 |
ThreatInfo has observed start.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 start.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 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:
The most common operating system signal for start.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
start.exe is identified as pe for 32-bit systems. The subsystem is Windows CUI. 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.
5fc55be8918fbe301c72fd11cdacb4ee
2d6d7934bbb468ca675236055a12e3bb
ca713b1da935ae46141315eb770e64b5
ca63300591f69bea913bee4fd66c6533
7c54ca893d548fa9ea83b142a58e2c3b
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 start.exe by MD5 6a113d0fb5c5cde7107ccc4a30f4eb2f. 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.