esko.exe threat report
ThreatInfo file report
esko.exe
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
- 2025-12-02 23:10:30 (5 months ago)
- File hash
- 694a62d9eee4961187e1e23414e5e707
Why it matters
Why GridinSoft flags this file
GridinSoft identifies the sample as Trojan.Heur!.
First seen 2025-12-02 23:10:30 (5 months ago); latest analysis 2025-12-02 23:10:30 (5 months ago).
Company metadata: Esko Software bv.
Signed by Esko Software. The signature is not reported as trusted and valid, which can indicate tampering, repackaging, or copied publisher data.
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.
File context
esko.exe is a Windows file recorded in the ThreatInfo database. The reported company name is Esko Software bv. The current detection status is Trojan.Heur!, based on the latest analysis from 2025-12-02 23:10:30 (5 months ago).
If esko.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
| Company Name: | Esko Software bv |
| MD5: | 694a62d9eee4961187e1e23414e5e707 |
| Size: | 2 MB |
| First Published: | 2025-12-02 23:10:30 (5 months ago) |
| Latest Published: | 2025-12-02 23:10:30 (5 months ago) |
| Status: | Trojan.Heur! (on last analysis) | |
| Analysis Date: | 2025-12-02 23:10:30 (5 months 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: | Esko Software |
| Status: | Invalid (digital signature could be stolen or file could be patched) |
The signature on esko.exe is not reported as trusted and valid. Invalid or suspicious signature data can indicate tampering, repackaging, or an unrelated file using copied publisher information.
Common Places:
| %sysdrive%\esko\bg_prog_system_v010 |
ThreatInfo has observed esko.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.
Geography:
| 100.0% |
The strongest geographic signal for this file is United States 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:
| Windows 10 | 100.0% |
The most common operating system signal for esko.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
esko.exe is identified as pe for 64 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.
| Subsystem: | Windows CUI |
| PE Type: | pe |
| OS Bitness: | 64 |
| Image Base: | 0x0000000140000000 |
| Entry Address: | 0x000a1b64 |
PE Sections:
| Name | Size of data | MD5 |
| .text | 1230336 | 350fc610906e3537f337502ca84fa61d |
| .textidx | 1200640 | 479cd38abc3548fb76933ea3645f2247 |
| .rdata | 363520 | 369d8d0103c4be785a6583aacc10c57b |
| .data | 42496 | 3a2c4418d7005f26658e2d4cd214f755 |
| .pdata | 103424 | 99b3cbcfec8a4be525560d6244e132b3 |
| .fnp_dir | 512 | bf619eac0cdf3f68d496ea9344137e8b |
| .fnp_mar | 512 | 9475a59226943a3ad422e18169989f66 |
| .rsrc | 1024 | 4e7de06c94a369223c76e33180a95441 |
| .reloc | 5632 | a349ed6b830a8971e22837e95e6ed9bb |
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.
More information:
