GridinSoft Threat Intelligence
testlsp.exe threat report
GridinSoft Anti-Malware detection
Detected by GridinSoft before you download
The current ThreatInfo record shows this exact file hash detected as Adware.Crossrider. 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
- Adware.Crossrider
- Recommended action
- Scan and remove
- Last analysis
- 2022-02-20 23:03:33 (4 years ago)
- File hash
- 881d85295dba6aeb832d03bceb6d7d1a
Why it matters
Why GridinSoft flags this file
GridinSoft identifies the sample as Adware.Crossrider, part of the Adware threat category.
Programs that inject advertising, change browser behavior, or monetize traffic through bundled components. Related Adware reports help compare this file with nearby detections, publishers, and hashes.
First seen 2018-02-09 06:03:34 (8 years ago); latest analysis 2022-02-20 23:03:33 (4 years ago).
Company metadata: GOOBZO. Product metadata: YouTube Accelerator.
Signed by Goobzo LTD. The signature is reported as valid, but signed files can still be bundled or abused.
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 Adware category for related samples and common context.
File context
testlsp.exe is a Windows file recorded in the ThreatInfo database. It is associated with YouTube Accelerator. The reported company name is GOOBZO. The current detection status is Adware.Crossrider, based on the latest analysis from 2022-02-20 23:03:33 (4 years ago). ThreatInfo groups this verdict with Adware reports for broader family-level investigation.
If testlsp.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 Adware.Crossrider.
File Details
| Product Name: | YouTube Accelerator |
| Company Name: | GOOBZO |
| MD5: | 881d85295dba6aeb832d03bceb6d7d1a |
| Size: | 1 MB |
| First Published: | 2018-02-09 06:03:34 (8 years ago) |
| Latest Published: | 2022-02-20 23:03:33 (4 years ago) |
| Status: | Adware.Crossrider (on last analysis) | |
| Analysis Date: | 2022-02-20 23:03:33 (4 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: | Goobzo LTD |
| Status: | Valid |
The signature on testlsp.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.
Common Places:
| %sysdrive%\windows.old\users\cliente\appdata\local\temp |
| %sysdrive%\windows.old\users\cliente\appdata\local\temp\sainst |
| %temp%\sainst |
| %temp% |
| %programfiles% |
ThreatInfo has observed testlsp.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 testlsp.exe across 5 countries. Use this signal to compare local evidence with where the sample is most often reported.
The strongest geographic signal for this file is Brazil with 28.6% 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 testlsp.exe is Windows 7 with 71.4% 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
testlsp.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.
00000000000000000000000000000000
00000000000000000000000000000000
00000000000000000000000000000000
734091e328847e65f86c99780bdd3e07
938d6d97628275a512e07c66be5ccecf
9601521728cc809dc92bc9cfa250c1f0
60086309e6774ed45cae6326e875bd18
7bc96cbb8dd1e08259b857d13a5b73a8
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 Adware.Crossrider
This report identifies testlsp.exe by MD5 881d85295dba6aeb832d03bceb6d7d1a. It is part of the Adware 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.