GridinSoft Threat Intelligence
bun.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.Heur!. 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.Heur!
- Recommended action
- Scan and remove
- Last analysis
- 2026-05-20 15:00:53 (4 days ago)
- File hash
- ad48c9d8a9ef354094e7f0212a702dcf
Why it matters
Why GridinSoft flags this file
GridinSoft identifies the sample as Trojan.Heur!, 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 2026-05-20 15:00:53 (4 days ago); latest analysis 2026-05-20 15:00:53 (4 days ago).
Signed by Codeblog CORP. 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
bun.exe is a Windows file recorded in the ThreatInfo database. It is associated with Bun. The reported company name is Oven. The current detection status is Trojan.Heur!, based on the latest analysis from 2026-05-20 15:00:53 (4 days ago). ThreatInfo groups this verdict with Trojan reports for broader family-level investigation.
If bun.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.Heur!.
File Details
| Product Name: | Bun |
| Company Name: | Oven |
| MD5: | ad48c9d8a9ef354094e7f0212a702dcf |
| Size: | 112 MB |
| First Published: | 2026-05-20 15:00:53 (4 days ago) |
| Latest Published: | 2026-05-20 15:00:53 (4 days ago) |
| Status: | Trojan.Heur! (on last analysis) | |
| Analysis Date: | 2026-05-20 15:00:53 (4 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: | Codeblog CORP |
| Status: | Valid |
The signature on bun.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:
| %profile%\.bun |
ThreatInfo has observed bun.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 bun.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 Venezuela 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 bun.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
bun.exe is identified as pe for 64-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.
2caec9ddf20989573ee6cbb6bc3cf55c
689abec30b918ebd95c0660b3748b89e
9f57efc983ef0fd402dbb99bc0be7172
e93ed89c70c7f82541c4013b7d456248
bf619eac0cdf3f68d496ea9344137e8b
2cc8d4f1d8cb5ebe4467512d36432b9d
c9982db8603fa035bbc03653a74047e4
ce338fe6899778aacfc28414f2d9498b
75e5941b12dcd9d3d7675f62d7610da2
385ec26e49dd20f13c5b3ad1e73feee5
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.Heur!
This report identifies bun.exe by MD5 ad48c9d8a9ef354094e7f0212a702dcf. 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.