GridinSoft Threat Intelligence

DLLRegSVR.exe threat report

Detected as Virus.Sality File reputation report
MD5 b527d9f8fa2e459d86fdf05bc8bb5f52
Latest seen 2026-05-26 11:00:25 (a day ago)
First seen 2026-03-02 23:00:50 (2 months ago)
Size 426 KB

GridinSoft Anti-Malware detection

Detected by GridinSoft before you download

The current ThreatInfo record shows this exact file hash detected as Virus.Sality. 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
Virus.Sality
Recommended action
Scan and remove
Last analysis
2026-05-26 11:00:25 (a day ago)
File hash
b527d9f8fa2e459d86fdf05bc8bb5f52
Download Anti-Malware

Why it matters

Why GridinSoft flags this file

Detection

GridinSoft identifies the sample as Virus.Sality, part of the Virus threat category.

Category context

Self-replicating or infecting malware families and related samples. Related Virus reports help compare this file with nearby detections, publishers, and hashes.

Timeline

First seen 2026-03-02 23:00:50 (2 months ago); latest analysis 2026-05-26 11:00:25 (a day ago).

Observed locations

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

  1. Compare the MD5 above with the file found on the device.
  2. Check whether the file appears in the observed locations or under one of the alternate names.
  3. Run GridinSoft Anti-Malware to confirm the detection and remove the file if it is present. Review the Virus category for related samples and common context.

File context

DLLRegSVR.exe is a Windows file recorded in the ThreatInfo database. The current detection status is Virus.Sality, based on the latest analysis from 2026-05-26 11:00:25 (a day ago). ThreatInfo groups this verdict with Virus reports for broader family-level investigation.

If DLLRegSVR.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 Virus.Sality.

File Details

MD5: b527d9f8fa2e459d86fdf05bc8bb5f52
Size: 426 KB
First Published: 2026-03-02 23:00:50 (2 months ago)
Latest Published: 2026-05-26 11:00:25 (a day ago)
Status: Virus.Sality (on last analysis)
Analysis Date: 2026-05-26 11:00:25 (a day ago)

Detection screenshot

DLLRegSVR.exe 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:

%profile%\downloads\compressed\_getintopc.com_dlc_boot_2023_v4.3\dlc_boot_2023_v4.3\dlc1\programs\windows\files
%sysdrive%\$recycle.bin\s-1-5-21-142087993-3152091471-105226874-1001\$r3nrng6\dlc1\programs\windows\files
%sysdrive%\windows 10\dlc.boot.2019.v3.6\dlc1\programs\windows\files

ThreatInfo has observed DLLRegSVR.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 DLLRegSVR.exe across 2 countries. Use this signal to compare local evidence with where the sample is most often reported.

Top country Vietnam
Share 66.7%
Low High activity

The strongest geographic signal for this file is Vietnam with 66.7% of observed hits. Geographic distribution can help identify targeted campaigns, regional software bundles, or where a file is most commonly reported.

OS Version:

Windows 10 100.0%

The most common operating system signal for DLLRegSVR.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

DLLRegSVR.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.

Format pe
Architecture 32-bit
Subsystem Windows GUI
Entry point 0x0005a7e4
Image base 0x00400000

PE Sections:

Sections 8
Raw data 435478

Section layout highlights raw-size concentration, repeated names, packer markers, and hashes that can be compared across related samples.

CODE 367104 bytes · 84.3% of section data
MD5 09a8dc278af5b34a15e9668a3aaf811f
DATA 4608 bytes · 1.1% of section data
MD5 77a90e34351af2b6de1ba0332a471539
BSS 0 bytes · 0.0% of section data
MD5 d41d8cd98f00b204e9800998ecf8427e
.idata 9216 bytes · 2.1% of section data
MD5 b18747d410ca13e53f351281a7e4e9b8
.tls 0 bytes · 0.0% of section data
MD5 d41d8cd98f00b204e9800998ecf8427e
.rdata 512 bytes · 0.1% of section data
MD5 1494f66ee2eb58441b21706536abe4ee
.reloc 25600 bytes · 5.9% of section data
MD5 6db4f6d7fb11b099a6d66b85ce4c7ecc
.rsrc 28438 bytes · 6.5% of section data
MD5 9173188a7bc7b2cead5f891e67302c2d

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 Virus.Sality

This report identifies DLLRegSVR.exe by MD5 b527d9f8fa2e459d86fdf05bc8bb5f52. It is part of the Virus 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.

Download GridinSoft Anti-Malware Scan the device and confirm whether this exact hash is present. Check this hash on VirusTotal

Recommended next steps

  • Compare the local file MD5 with b527d9f8fa2e459d86fdf05bc8bb5f52.
  • Check the file path, publisher, and signature against the details in this report.
  • Run a GridinSoft scan and remove the object if the same hash is found. Use the Virus category to compare similar reports.