Regctrl.exe file report

MD5 1b2ec1735f57eb00a982daee509c4b7a
Latest seen 2021-05-15 20:52:59 (4 years ago)
First seen 2019-08-06 04:00:49 (6 years ago)
Size 45 KB
Publisher Tencent
Product 腾讯微云

This report summarizes the file identity, detection status, publisher metadata, observed locations, and technical indicators for Regctrl.exe. ThreatInfo does not have a final classification for this sample yet.

Regctrl.exe is a Windows file recorded in the ThreatInfo database. It is associated with 腾讯微云. The reported company name is Tencent. The current detection status is Undefined, based on the latest analysis from 2021-05-15 20:52:59 (4 years ago).

ThreatInfo does not have a final classification for this file yet. Use the technical details below to compare the hash, size, signature, and observed locations with the copy found on your device.

Product Name: 腾讯微云
Company Name: Tencent
MD5: 1b2ec1735f57eb00a982daee509c4b7a
Size: 45 KB
First Published: 2019-08-06 04:00:49 (6 years ago)
Latest Published: 2021-05-15 20:52:59 (4 years ago)
Status: Undefined (on last analysis)
Analysis Date: 2021-05-15 20:52:59 (4 years ago)

The signature on Regctrl.exe is reported as valid. A valid signature helps confirm publisher identity, but it does not automatically make the file safe if the installer was bundled, abused, or downloaded from an untrusted source.

%programfiles%\tencent\weiyundisk
%programfiles%\tencent\weiyundisk

ThreatInfo has observed Regctrl.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.

50.0%
50.0%

The strongest geographic signal for this file is Taiwan with 50.0% of observed hits. Geographic distribution can help identify targeted campaigns, regional software bundles, or where a file is most commonly reported.

Windows 10 100.0%

The most common operating system signal for Regctrl.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.

Regctrl.exe is identified as pe for 32 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.

Subsystem: Windows GUI
PE Type: pe
OS Bitness: 32
Image Base: 0x00400000
Entry Address: 0x000057ea

PE Sections:

Name Size of data MD5
.text 21504 7c235be9817f5449c178de4fef355512
.rdata 6656 4bc03359992bcb9462e37fdca4bf7579
.data 512 c559d582d1a373307f87692caad2bb24
.rsrc 1536 87b5820d507ab2b12a20352bcd06e8cc
.reloc 2048 5789bfab0a1bdc2729a9e3c1880298e4

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.

More information: