GridinSoft Threat Intelligence
QHSafeMain.exe threat report
Why it matters
Why GridinSoft flags this file
GridinSoft identifies the sample as AIDetect.f6b0b77.
First seen 2025-02-03 23:01:18 (a year ago); latest analysis 2025-02-03 23:01:18 (a year ago).
Company metadata: Qihoo 360 Technology Co. Ltd.. Product metadata: 360 Total Security.
Signed by Beijing Qihu Technology Co., Ltd.. The signature is reported as valid, but signed files can still be bundled or abused.
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
QHSafeMain.exe is a Windows file recorded in the ThreatInfo database. It is associated with 360 Total Security. The reported company name is Qihoo 360 Technology Co. Ltd.. The current detection status is AIDetect.f6b0b77, based on the latest analysis from 2025-02-03 23:01:18 (a year ago).
If QHSafeMain.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 AIDetect.f6b0b77.
File Details
| Product Name: | 360 Total Security |
| Company Name: | Qihoo 360 Technology Co. Ltd. |
| MD5: | fd1542f66e913652eb8c7d0e48ebeac5 |
| Size: | 4 MB |
| First Published: | 2025-02-03 23:01:18 (a year ago) |
| Latest Published: | 2025-02-03 23:01:18 (a year ago) |
| Status: | AIDetect.f6b0b77 (on last analysis) | |
| Analysis Date: | 2025-02-03 23:01:18 (a year 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: | Beijing Qihu Technology Co., Ltd. |
| Status: | Valid |
The signature on QHSafeMain.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.
Geographic signal
Observed country distribution
ThreatInfo has seen QHSafeMain.exe across 1 countries. Use this signal to compare local evidence with where the sample is most often reported.
The strongest geographic signal for this file is Thailand with 100.0% 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 QHSafeMain.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
QHSafeMain.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.
8117058ba3146b7c94806fce682c25ee
027726a4e23d036fd726419ac0d208b3
2c717fab80826c6563aaf9801bec070a
edda25907019e5cc74c177f6952e5e4b
b8d9c07778c13e9c40c498879ea6cfe9
e12224c0dc93a1f8026b37557a48b5be
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 AIDetect.f6b0b77
This report identifies QHSafeMain.exe by MD5 fd1542f66e913652eb8c7d0e48ebeac5. If the same file is present on your device, scan the system and remove the detected object after confirming the hash and location.