GridinSoft Threat Intelligence
csrs.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
- 2025-11-11 23:01:56 (6 months ago)
- File hash
- ed43f6043f51fba6b2a8a4062256154d
Why it matters
Why GridinSoft flags this file
GridinSoft identifies the sample as Trojan.Downloader, 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 2021-05-07 20:28:44 (5 years ago); latest analysis 2025-11-11 23:01:56 (6 months ago).
Company metadata: Microsoft CorporationH FileDescriptionR. Product metadata: Microsoft® Windows® Operating System4ProductVersion1.0.0.1DVarFil.
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
csrs.exe is a Windows file recorded in the ThreatInfo database. It is associated with Microsoft® Windows® Operating System4ProductVersion1.0.0.1DVarFil. The reported company name is Microsoft CorporationH FileDescriptionR. The current detection status is Trojan.Downloader, based on the latest analysis from 2025-11-11 23:01:56 (6 months ago). ThreatInfo groups this verdict with Trojan reports for broader family-level investigation.
If csrs.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
| Product Name: | Microsoft® Windows® Operating System4ProductVersion1.0.0.1DVarFil |
| Company Name: | Microsoft CorporationH FileDescriptionR |
| MD5: | ed43f6043f51fba6b2a8a4062256154d |
| Size: | 6 MB |
| First Published: | 2021-05-07 20:28:44 (5 years ago) |
| Latest Published: | 2025-11-11 23:01:56 (6 months ago) |
| Status: | Trojan.Downloader (on last analysis) | |
| Analysis Date: | 2025-11-11 23:01:56 (6 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:
| %system% |
| %system%\config\systemprofile\appdata\local\microsoft\windows\inetcache |
ThreatInfo has observed csrs.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 csrs.exe across 3 countries. Use this signal to compare local evidence with where the sample is most often reported.
The strongest geographic signal for this file is Argentina with 50.0% 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 csrs.exe is Windows Server 2008 R2 with 50.0% 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
csrs.exe is identified as pe for 32-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.
83d209c1cb42f196076b0b806d37f6ee
7881067ccbd6c373e2a388de0ee98b35
9feaed8c93f4a5b5b9a365d49e7facd3
45c9e970b68ba03dad926e5dc49f1d09
4fb18aec29bf98fb530af090cb849575
c3aec152305abf246078fa5b1e108c45
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 csrs.exe by MD5 ed43f6043f51fba6b2a8a4062256154d. 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.