SmartDefrag.exe threat report

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This report summarizes the file identity, detection status, publisher metadata, observed locations, and technical indicators for SmartDefrag.exe. ThreatInfo currently classifies this sample as PUP.Gen.

GridinSoft Anti-Malware detection

GridinSoft already detects this file

The latest ThreatInfo record shows SmartDefrag.exe detected as PUP.Gen. You can download GridinSoft Anti-Malware to scan the system and remove this detection if the file is present on your device.

Detection name

PUP.Gen

Last analysis

2022-07-28 23:05:56 (3 years ago)

File hash

a20418e6876df37565bd0f0e6987da23

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SmartDefrag.exe is a Windows file recorded in the ThreatInfo database. It is associated with Smart Defrag. The reported company name is IObit. The current detection status is PUP.Gen, based on the latest analysis from 2022-07-28 23:05:56 (3 years ago).

If SmartDefrag.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.Gen.

File Details

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

The signature on SmartDefrag.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.

ThreatInfo has observed SmartDefrag.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.

The strongest geographic signal for this file is United States with 100.0% of observed hits. Geographic distribution can help identify targeted campaigns, regional software bundles, or where a file is most commonly reported.

The most common operating system signal for SmartDefrag.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.

Analysis

SmartDefrag.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.

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.