GridinSoft Threat Intelligence

opencode.exe threat report

Detected as Trojan.Heur! File reputation report
MD5 575ea42071da0ff3aea0acc5be0c3850
Latest seen 2026-05-21 12:01:04 (5 hours ago)
First seen 2026-03-20 23:01:17 (2 months ago)
Size 159 MB
Publisher Oven
Product Bun

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
2026-05-21 12:01:04 (5 hours ago)
File hash
575ea42071da0ff3aea0acc5be0c3850
Download Anti-Malware

Why it matters

Why GridinSoft flags this file

Detection

GridinSoft identifies the sample as Trojan.Heur!.

Timeline

First seen 2026-03-20 23:01:17 (2 months ago); latest analysis 2026-05-21 12:01:04 (5 hours ago).

Publisher context

Company metadata: Oven. Product metadata: Bun.

Observed locations

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

  1. Compare the MD5 above with the file found on the device.
  2. Check whether the file appears in the observed locations or under one of the alternate names.
  3. Run GridinSoft Anti-Malware to confirm the detection and remove the file if it is present.

File context

opencode.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 2026-05-21 12:01:04 (5 hours ago).

If opencode.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: 575ea42071da0ff3aea0acc5be0c3850
Size: 159 MB
First Published: 2026-03-20 23:01:17 (2 months ago)
Latest Published: 2026-05-21 12:01:04 (5 hours ago)
Status: Trojan.Heur! (on last analysis)
Analysis Date: 2026-05-21 12:01:04 (5 hours ago)

Detection screenshot

opencode.exe 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:

%appdata%\npm\node_modules\.opencode-ai-hcbwfgyx\node_modules\opencode-windows-x64-baseline
%appdata%\npm\node_modules\.opencode-ai-hcbwfgyx\node_modules\opencode-windows-x64
%localappdata%

ThreatInfo has observed opencode.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 opencode.exe across 2 countries. Use this signal to compare local evidence with where the sample is most often reported.

Top country Colombia
Share 66.7%
Low High activity

The strongest geographic signal for this file is Colombia with 66.7% of observed hits. Geographic distribution can help identify targeted campaigns, regional software bundles, or where a file is most commonly reported.

OS Version:

Windows 10 100.0%

The most common operating system signal for opencode.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

opencode.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.

Format pe
Architecture 64-bit
Subsystem Windows CUI
Entry point 0x037ef788
Image base 0x0000000140000000

PE Sections:

Sections 11
Raw data 167750656

Section layout highlights raw-size concentration, repeated names, packer markers, and hashes that can be compared across related samples.

.text 59147264 bytes · 35.3% of section data
Large raw data
MD5 7b5437a68ec9cf18fdab5fd7136fc7cf
.rdata 48093184 bytes · 28.7% of section data
Large raw data
MD5 7bcc069688d2ca7275530a2d0a0f71d2
.data 166400 bytes · 0.1% of section data
MD5 1f84b24940f24f2112a95a7007a4bfd6
.pdata 1430528 bytes · 0.9% of section data
MD5 ac576747791e6fb7e30c763fd6c7bb54
.fptable 512 bytes · 0.0% of section data
Uncommon name
MD5 bf619eac0cdf3f68d496ea9344137e8b
.tls 4972544 bytes · 3.0% of section data
MD5 eb75665816716be55ed98f7b3878718b
_RDATA 512 bytes · 0.0% of section data
Uncommon name
MD5 7bee970caaf9567915ea24ad48a1c646
__DATA,_ 16384 bytes · 0.0% of section data
Uncommon name
MD5 ce338fe6899778aacfc28414f2d9498b
.rsrc 272384 bytes · 0.2% of section data
MD5 a46a0c4bc9ed1ef6c32c460d9361b8ed
.reloc 189952 bytes · 0.1% of section data
MD5 fd1ff7b8b92dd73576f3f19040271602
.bun 53460992 bytes · 31.9% of section data
Large raw data Uncommon name
MD5 d3c431db1b05fa2555ab3b69f1d37dfd

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 opencode.exe by MD5 575ea42071da0ff3aea0acc5be0c3850. If the same file is present on your device, scan the system and remove the detected object after confirming the hash and location.

Download GridinSoft Anti-Malware Scan the device and confirm whether this exact hash is present. Check this hash on VirusTotal

Recommended next steps

  • Compare the local file MD5 with 575ea42071da0ff3aea0acc5be0c3850.
  • Check the file path, publisher, and signature against the details in this report.
  • Run a GridinSoft scan and remove the object if the same hash is found.