GridinSoft Threat Intelligence

BDUpdateServiceCom.dll file report

Clean record File reputation report
MD5 6efbc8299c46818bc1463f2f7016fe4d
Latest seen 2021-03-01 04:50:02 (5 years ago)
First seen 2017-08-27 00:03:15 (8 years ago)
Size 1 MB
Signed by Bitdefender SRL

Why it matters

Evidence available for this file

Detection

Latest status is clean for this hash.

Timeline

First seen 2017-08-27 00:03:15 (8 years ago); latest analysis 2021-03-01 04:50:02 (5 years ago).

Digital signature

Signed by Bitdefender SRL. The signature is reported as valid, but signed files can still be bundled or abused.

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. Confirm the hash and publisher match the expected software.
  2. Review the observed locations and signature information below.
  3. Rescan if the file was downloaded from an unknown source or appears in an unusual path.

BDUpdateServiceCom.dll is a Windows file recorded in the ThreatInfo database. The current detection status is Clean, based on the latest analysis from 2021-03-01 04:50:02 (5 years ago).

This record is currently marked as clean, but file reputation can depend on the exact path, hash, and source. Compare the MD5 and publisher data below with the file on your system.

MD5: 6efbc8299c46818bc1463f2f7016fe4d
Size: 1 MB
First Published: 2017-08-27 00:03:15 (8 years ago)
Latest Published: 2021-03-01 04:50:02 (5 years ago)
Status: Clean (on last analysis)
Analysis Date: 2021-03-01 04:50:02 (5 years ago)
Signed By: Bitdefender SRL
Status: Valid

The signature on BDUpdateServiceCom.dll 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\qqpcmgr\12.3.26474.901\bitdefender
%programfiles%\tencent\qqpcmgr\11.2.26119.901\bitdefender
%programfiles%\tencent\qqpcmgr\12.3.26498.901\bitdefender
%programfiles%\tencent\qqpcmgr\12.3.26492.901\bitdefender
%programfiles%\tencent\qqpcmgr\12.3.26514.901\bitdefender
%programfiles%\tencent\qqpcmgr\12.3.26514.901
%programfiles%\tencent\qqpcmgr\12.3.26525.901
%programfiles%\tencent\qqpcmgr\12.3.26529.901
%programfiles%\tencent\qqpcmgr\12.3.26531.901
%programfiles%\tencent\qqpcmgr\12.3.26544.901

ThreatInfo has observed BDUpdateServiceCom.dll 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.

Windows 10 59.5%
Windows 7 38.1%
Windows 8.1 2.4%

The most common operating system signal for BDUpdateServiceCom.dll is Windows 10 with 59.5% 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.

BDUpdateServiceCom.dll 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 0x000a48fe
Image base 0x10000000

PE Sections:

Sections 6
Raw data 1196544

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

.text 841728 bytes · 70.3% of section data
MD5 451edeaa7d7130e02c394bc20fba5607
.orpc 512 bytes · 0.0% of section data
Uncommon name
MD5 42739b8f7688eb86af1227f5650f18fd
.rdata 221184 bytes · 18.5% of section data
MD5 3399b51e20f0c92097225464aacb2d88
.data 71680 bytes · 6.0% of section data
MD5 66a717fa39e9387a100f1f1c37fa4707
.rsrc 6656 bytes · 0.6% of section data
MD5 ec24ded9b0bc0bc69f3409ccb621c7c7
.reloc 54784 bytes · 4.6% of section data
MD5 17192b357ffab4d8ee492b78ac72b57b

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

This hash is currently recorded as clean

Use the MD5, publisher, signature, and observed paths in this report to verify that the file on your device is the same copy described here.

Scan with GridinSoft Anti-Malware Use a local scan if the file origin or behavior is unclear. Check this hash on VirusTotal

Recommended next steps

  • Compare the local file MD5 with 6efbc8299c46818bc1463f2f7016fe4d.
  • Check the file path, publisher, and signature against the details in this report.
  • Run a GridinSoft scan if the source, path, or behavior looks unusual.