GridinSoft Threat Intelligence
m.dat threat report
GridinSoft Anti-Malware detection
Detected by GridinSoft before you download
The current ThreatInfo record shows this exact file hash detected as Trojan.CoinMiner. 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.CoinMiner
- Recommended action
- Scan and remove
- Last analysis
- 2026-04-03 23:00:25 (2 months ago)
- File hash
- 421f0f754342aab941ebf6af46aa5eec
Why it matters
Why GridinSoft flags this file
GridinSoft identifies the sample as Trojan.CoinMiner, 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 2026-04-03 23:00:25 (2 months ago); latest analysis 2026-04-03 23:00:25 (2 months ago).
Company metadata: D0kt0r Solutions. Product metadata: SRBMiner-MULTI.
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
m.dat is a Windows file recorded in the ThreatInfo database. It is associated with SRBMiner-MULTI. The reported company name is D0kt0r Solutions. The current detection status is Trojan.CoinMiner, based on the latest analysis from 2026-04-03 23:00:25 (2 months ago). ThreatInfo groups this verdict with Trojan reports for broader family-level investigation.
If m.dat 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.CoinMiner.
File Details
| Product Name: | SRBMiner-MULTI |
| Company Name: | D0kt0r Solutions |
| MD5: | 421f0f754342aab941ebf6af46aa5eec |
| Size: | 21 MB |
| First Published: | 2026-04-03 23:00:25 (2 months ago) |
| Latest Published: | 2026-04-03 23:00:25 (2 months ago) |
| Status: | Trojan.CoinMiner (on last analysis) | |
| Analysis Date: | 2026-04-03 23:00:25 (2 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:
| %commonappdata%\microsoft\windows\caches\d3f4e2a1\.b |
ThreatInfo has observed m.dat 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 m.dat 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 Venezuela 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 m.dat 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
m.dat 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.
PE Sections:
Section layout highlights raw-size concentration, repeated names, packer markers, and hashes that can be compared across related samples.
8f598b4cb16679088a154eca42537dd9
1f376b5f85ecad8573ef9e8fe89af003
11e3698875acc73765919a0b7c035af4
40389d1124bdc5222a181a2438c4966f
d41d8cd98f00b204e9800998ecf8427e
b023d1eedd7c454646bf80c002cc0432
10971cdd2803e71ebdb28779e502c10d
08159589a47345ffcf918385e19d124a
5f25c90862c9c097a778de74a0aba956
2f696898d0cd76f9b53ac3f0c65de341
26ae135468f075234f10ac069618ca01
b572e46ae7f96116b99c0cf9738de4cb
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.CoinMiner
This report identifies m.dat by MD5 421f0f754342aab941ebf6af46aa5eec. 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.