GridinSoft Threat Intelligence
spamfighter_web.exe threat report
GridinSoft Anti-Malware detection
Detected by GridinSoft before you download
The current ThreatInfo record shows this exact file hash detected as PUP.SPAMfighter. 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
- PUP.SPAMfighter
- Recommended action
- Scan and remove
- Last analysis
- 2025-06-27 23:01:02 (11 months ago)
- File hash
- 2b797f7f2b638a6f6a0bfe593def91f4
Why it matters
Why GridinSoft flags this file
GridinSoft identifies the sample as PUP.SPAMfighter.
First seen 2025-06-27 23:01:02 (11 months ago); latest analysis 2025-06-27 23:01:02 (11 months ago).
Company metadata: SPAMfighter ApS .
Signed by SPAMfighter ApS. 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
spamfighter_web.exe is a Windows file recorded in the ThreatInfo database. The reported company name is SPAMfighter ApS . The current detection status is PUP.SPAMfighter, based on the latest analysis from 2025-06-27 23:01:02 (11 months ago).
If spamfighter_web.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 PUP.SPAMfighter.
File Details
| Company Name: | SPAMfighter ApS |
| MD5: | 2b797f7f2b638a6f6a0bfe593def91f4 |
| Size: | 2 MB |
| First Published: | 2025-06-27 23:01:02 (11 months ago) |
| Latest Published: | 2025-06-27 23:01:02 (11 months ago) |
| Status: | PUP.SPAMfighter (on last analysis) | |
| Analysis Date: | 2025-06-27 23:01:02 (11 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: | SPAMfighter ApS |
| Status: | Invalid (digital signature could be stolen or file could be patched) |
The signature on spamfighter_web.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%\downloads\iobit_smartdefrag_gf.rar |
ThreatInfo has observed spamfighter_web.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 spamfighter_web.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 China 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 spamfighter_web.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
spamfighter_web.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.
71b46d394c5740a746aa1aab161d1467
71800784eababe5a686eb5855811f01f
3f34c1f7a93ef3d77d489a6b770914a9
e2049e4c3ff98fe6b31c212c46dfc350
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 PUP.SPAMfighter
This report identifies spamfighter_web.exe by MD5 2b797f7f2b638a6f6a0bfe593def91f4. If the same file is present on your device, scan the system and remove the detected object after confirming the hash and location.