GridinSoft Threat Intelligence
BCleanerSvc.exe threat report
GridinSoft Anti-Malware detection
Detected by GridinSoft before you download
The current ThreatInfo record shows this exact file hash detected as PUP.Baidu. 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
- PUP.Baidu
- Recommended action
- Scan and remove
- Last analysis
- 2021-01-13 11:17:21 (5 years ago)
- File hash
- 8f37d8db999c15756e4b279472f58131
Why it matters
Why GridinSoft flags this file
GridinSoft identifies the sample as PUP.Baidu.
First seen 2017-09-08 11:13:43 (8 years ago); latest analysis 2021-01-13 11:17:21 (5 years ago).
Company metadata: Baidu Inc.. Product metadata: Baidu Cleaner.
Signed by Baidu Online Network Technology (Beijing) Co.,Ltd.. The signature is not reported as trusted and valid, which can indicate tampering, repackaging, or copied publisher data.
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.
File context
BCleanerSvc.exe is a Windows file recorded in the ThreatInfo database. It is associated with Baidu Cleaner. The reported company name is Baidu Inc.. The current detection status is PUP.Baidu, based on the latest analysis from 2021-01-13 11:17:21 (5 years ago).
If BCleanerSvc.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 PUP.Baidu.
File Details
| Product Name: | Baidu Cleaner |
| Company Name: | Baidu Inc. |
| MD5: | 8f37d8db999c15756e4b279472f58131 |
| Size: | 1 MB |
| First Published: | 2017-09-08 11:13:43 (8 years ago) |
| Latest Published: | 2021-01-13 11:17:21 (5 years ago) |
| Status: | PUP.Baidu (on last analysis) | |
| Analysis Date: | 2021-01-13 11:17:21 (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.
Overview
| Signed By: | Baidu Online Network Technology (Beijing) Co.,Ltd. |
| Status: | Invalid (digital signature could be stolen or file could be patched) |
The signature on BCleanerSvc.exe is not reported as trusted and valid. Invalid or suspicious signature data can indicate tampering, repackaging, or an unrelated file using copied publisher information.
Common Places:
| %programfiles%\baidu cleaner |
| %programfiles% |
| %programfiles%\+cistenie pc |
ThreatInfo has observed BCleanerSvc.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 BCleanerSvc.exe across 9 countries. Use this signal to compare local evidence with where the sample is most often reported.
The strongest geographic signal for this file is United States with 33.3% 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 BCleanerSvc.exe is Windows 10 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
BCleanerSvc.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.
PE Sections:
Section layout highlights raw-size concentration, repeated names, packer markers, and hashes that can be compared across related samples.
dc1cfef02889dff196a03551d18f0a64
9108d9a6f0043b8129d6fcd9d9a94acd
13f3d706d22c0a805b8d3b267e11cda2
3250e5d650567588c1fba51dc4dc25ef
1d5c02bee00fc465dd18aafc9c0f6c0e
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 PUP.Baidu
This report identifies BCleanerSvc.exe by MD5 8f37d8db999c15756e4b279472f58131. If the same file is present on your device, scan the system and remove the detected object after confirming the hash and location.