GridinSoft Threat Intelligence
CefSharp.BrowserSubprocess.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.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
- 2021-01-07 12:22:43 (5 years ago)
- File hash
- 649e9649f6b101af6d6d78e910872121
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 2019-05-11 15:01:51 (7 years ago); latest analysis 2021-01-07 12:22:43 (5 years ago).
Company metadata: The CefSharp Authors. Product metadata: CefSharp.
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
CefSharp.BrowserSubprocess.exe is a Windows file recorded in the ThreatInfo database. It is associated with CefSharp. The reported company name is The CefSharp Authors. The current detection status is Trojan.CoinMiner, based on the latest analysis from 2021-01-07 12:22:43 (5 years ago). ThreatInfo groups this verdict with Trojan reports for broader family-level investigation.
If CefSharp.BrowserSubprocess.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.CoinMiner.
File Details
| Product Name: | CefSharp |
| Company Name: | The CefSharp Authors |
| MD5: | 649e9649f6b101af6d6d78e910872121 |
| Size: | 10 KB |
| First Published: | 2019-05-11 15:01:51 (7 years ago) |
| Latest Published: | 2021-01-07 12:22:43 (5 years ago) |
| Status: | Trojan.CoinMiner (on last analysis) | |
| Analysis Date: | 2021-01-07 12:22:43 (5 years 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:
| %appdata%\temp\misa.sme2019\winroot\misa jsc\misa sme.net 2019 |
| %programfiles%\coccoc |
| %appdata%\temp\amis.vn installer\winroot\misa jsc\amis.vn\client |
ThreatInfo has observed CefSharp.BrowserSubprocess.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 CefSharp.BrowserSubprocess.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 Vietnam 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 CefSharp.BrowserSubprocess.exe is Windows 10 with 70.8% 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
CefSharp.BrowserSubprocess.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.
.NET Info:
| MVID: | cb557b77-b1d8-437a-be32-9c986f63bdb3 |
PE Sections:
Section layout highlights raw-size concentration, repeated names, packer markers, and hashes that can be compared across related samples.
bc9c5df41b18688e8284ac507f703306
2b3cb2f6adfac9e6d2a0f0a6d25de0f9
c1eced2a791383fd78b503bb4c48351c
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 CefSharp.BrowserSubprocess.exe by MD5 649e9649f6b101af6d6d78e910872121. 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.