GridinSoft Threat Intelligence
Online-Guardian.exe.quarantined threat report
GridinSoft Anti-Malware detection
Detected by GridinSoft before you download
The current ThreatInfo record shows this exact file hash detected as PUP.Microleaves. 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.Microleaves
- Recommended action
- Scan and remove
- Last analysis
- 2021-01-07 08:11:06 (5 years ago)
- File hash
- a1cdb91704711de3b455feba2d49a3fd
Why it matters
Why GridinSoft flags this file
GridinSoft identifies the sample as PUP.Microleaves.
First seen 2017-05-21 15:02:25 (9 years ago); latest analysis 2021-01-07 08:11:06 (5 years ago).
Company metadata: Microleaves LTD. Product metadata: Online Guardian.
Signed by MICROLEAVES LTD. The signature is reported as valid, but signed files can still be bundled or abused.
This hash has appeared under multiple file names, which can happen with repackaging, bundling, or deliberate renaming.
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
Online-Guardian.exe.quarantined is a Windows file recorded in the ThreatInfo database. It is associated with Online Guardian. The reported company name is Microleaves LTD. The current detection status is PUP.Microleaves, based on the latest analysis from 2021-01-07 08:11:06 (5 years ago).
If Online-Guardian.exe.quarantined 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.Microleaves.
File Details
| Product Name: | Online Guardian |
| Company Name: | Microleaves LTD |
| MD5: | a1cdb91704711de3b455feba2d49a3fd |
| Size: | 457 KB |
| First Published: | 2017-05-21 15:02:25 (9 years ago) |
| Latest Published: | 2021-01-07 08:11:06 (5 years ago) |
| Status: | PUP.Microleaves (on last analysis) | |
| Analysis Date: | 2021-01-07 08:11:06 (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: | MICROLEAVES LTD |
| Status: | Valid |
The signature on Online-Guardian.exe.quarantined 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:
| %programfiles%\microleaves\traffic exchange |
| %sysdrive%\adwcleaner\quarantine\files\ltcguxvpsrbwkznnawxzlhosmwhdkxru\traffic exchange |
| %sysdrive%\adwcleaner\quarantine\files\nltlnnnizltgrxicwqifkyekhsdpiber\traffic exchange |
| %programfiles%\microleaves |
| %sysdrive%\system volume information\systemrestore\frstaging\program files (x86)\microleaves |
ThreatInfo has observed Online-Guardian.exe.quarantined 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.
File Names:
2 observed namesThis hash has been seen with multiple file names. Alternate names can appear when software is updated, copied between folders, packed by an installer, or deliberately renamed to avoid recognition. Compare the exact MD5 above before assuming two names refer to the same file.
Geographic signal
Observed country distribution
ThreatInfo has seen Online-Guardian.exe.quarantined across 49 countries. Use this signal to compare local evidence with where the sample is most often reported.
The strongest geographic signal for this file is Taiwan with 21.1% 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 Online-Guardian.exe.quarantined is Windows 7 with 44.9% 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
Online-Guardian.exe.quarantined 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.
73e0865cf345ac2d9c56d1a6d580b100
16ee330182c635e62f5744d95798cabb
827465527bbb699931aaa715f673db33
bf1969dfefbc51c268a4bf3c5e0c836c
00000000000000000000000000000000
965b74cddf8e70a21e297d1e374cf8d1
f4728ee0dfb902231b3f5bd9a460a459
00a4d24d8dac08a0a945300639df2101
9d96cac335c0579f6b28229a497edffb
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.Microleaves
This report identifies Online-Guardian.exe.quarantined by MD5 a1cdb91704711de3b455feba2d49a3fd. If the same file is present on your device, scan the system and remove the detected object after confirming the hash and location.