GridinSoft Threat Intelligence
b4fm.dll threat report
GridinSoft Anti-Malware detection
Detected by GridinSoft before you download
The current ThreatInfo record shows this exact file hash detected as Trojan.Stealer. 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.Stealer
- Recommended action
- Scan and remove
- Last analysis
- 2026-05-15 08:00:23 (2 weeks ago)
- File hash
- e9e949f76b386ebdccda1e48bf72841c
Why it matters
Why GridinSoft flags this file
GridinSoft identifies the sample as Trojan.Stealer, 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 2026-05-15 08:00:23 (2 weeks ago); latest analysis 2026-05-15 08:00:23 (2 weeks ago).
Company metadata: Sakysoft s.r.l.. Product metadata: b4fm.dll.
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
b4fm.dll is a Windows file recorded in the ThreatInfo database. It is associated with b4fm.dll. The reported company name is Sakysoft s.r.l.. The current detection status is Trojan.Stealer, based on the latest analysis from 2026-05-15 08:00:23 (2 weeks ago). ThreatInfo groups this verdict with Trojan reports for broader family-level investigation.
If b4fm.dll 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.Stealer.
File Details
| Product Name: | b4fm.dll |
| Company Name: | Sakysoft s.r.l. |
| MD5: | e9e949f76b386ebdccda1e48bf72841c |
| Size: | 544 KB |
| First Published: | 2026-05-15 08:00:23 (2 weeks ago) |
| Latest Published: | 2026-05-15 08:00:23 (2 weeks ago) |
| Status: | Trojan.Stealer (on last analysis) | |
| Analysis Date: | 2026-05-15 08:00:23 (2 weeks 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%\progra~2 |
| %programfiles% |
ThreatInfo has observed b4fm.dll 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 b4fm.dll 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 Italy 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 b4fm.dll is Windows 7 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
b4fm.dll 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.
2c23af3c3eedc6ab6e718dfbc809746f
6af28e7f0d05ba2e0cb8475ea72ff385
d41d8cd98f00b204e9800998ecf8427e
3c29cf78c051a87f9ecfe587490ea400
df5fb190fcb2a0cb313f4d362938c265
720a668b6c26dabb038304d636787bcf
ca9651f2ec8c65d848383e2233cb6b3c
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.Stealer
This report identifies b4fm.dll by MD5 e9e949f76b386ebdccda1e48bf72841c. 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.