GridinSoft Threat Intelligence
zbf3Sp.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
- 2025-08-27 23:01:04 (9 months ago)
- File hash
- 1ee8c17f5f24a4d86e83968649153b60
Why it matters
Why GridinSoft flags this file
GridinSoft identifies the sample as Trojan.Downloader.
First seen 2017-09-23 18:06:02 (8 years ago); latest analysis 2025-08-27 23:01:04 (9 months 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.
File context
zbf3Sp.exe is a Windows file recorded in the ThreatInfo database. The current detection status is Trojan.Downloader, based on the latest analysis from 2025-08-27 23:01:04 (9 months ago).
If zbf3Sp.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: | 1ee8c17f5f24a4d86e83968649153b60 |
| Size: | 284 KB |
| First Published: | 2017-09-23 18:06:02 (8 years ago) |
| Latest Published: | 2025-08-27 23:01:04 (9 months ago) |
| Status: | Trojan.Downloader (on last analysis) | |
| Analysis Date: | 2025-08-27 23:01:04 (9 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.
Common Places:
| %sysdrive% |
| %programfiles% |
| %sysdrive%\games |
| %sysdrive%\windows.old\program files (x86) |
| %programfiles%\gtx box team |
ThreatInfo has observed zbf3Sp.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 zbf3Sp.exe across 10 countries. Use this signal to compare local evidence with where the sample is most often reported.
The strongest geographic signal for this file is Russian Federation with 44.8% 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 zbf3Sp.exe is Windows 10 with 48.3% 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
zbf3Sp.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.
c1a317d84c4bb3a86b98cbacf63829c3
3238c847bcf743da3746c17a528594d7
6719644ec2494a8f57df8357dd30e683
ee6f45cf72ab9b76309a71249d296902
01c03e2dd4ddfb1f578c53903d374cbb
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 zbf3Sp.exe by MD5 1ee8c17f5f24a4d86e83968649153b60. If the same file is present on your device, scan the system and remove the detected object after confirming the hash and location.