GridinSoft Threat Intelligence
update.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
- 2026-05-22 21:00:44 (5 days ago)
- File hash
- 52e43e8dab7aeb471690e9d389a9a58c
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 2022-08-30 23:41:26 (3 years ago); latest analysis 2026-05-22 21:00:44 (5 days 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
update.exe is a Windows file recorded in the ThreatInfo database. The current detection status is Trojan.Downloader, based on the latest analysis from 2026-05-22 21:00:44 (5 days ago). ThreatInfo groups this verdict with Trojan reports for broader family-level investigation.
If update.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: | 52e43e8dab7aeb471690e9d389a9a58c |
| Size: | 1 MB |
| First Published: | 2022-08-30 23:41:26 (3 years ago) |
| Latest Published: | 2026-05-22 21:00:44 (5 days ago) |
| Status: | Trojan.Downloader (on last analysis) | |
| Analysis Date: | 2026-05-22 21:00:44 (5 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.
Common Places:
| %programfiles% |
ThreatInfo has observed update.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 update.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 Ukraine with 20.0% 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 update.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
update.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.
b4068189e0c52c29f1e51681cd7ef878
86f2ae9d65887c6c00618d6a759b7d51
88440b375d66c3e25b3d7e807b884a94
d41d8cd98f00b204e9800998ecf8427e
70e95b54617b49b610d01d7e4e7c354e
0986db66e9753e22f0503143049045f0
2a2f92720336c2140741c01ef1ca1d37
d41d8cd98f00b204e9800998ecf8427e
b2ff98383623e8036d4258dc4f05657c
d41d8cd98f00b204e9800998ecf8427e
df2ea7e220dc069a52997d88b6ac230d
ea502ff5fe6501b685c0a82fe7b966e5
d41d8cd98f00b204e9800998ecf8427e
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 update.exe by MD5 52e43e8dab7aeb471690e9d389a9a58c. 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.