GridinSoft Threat Intelligence
FRStack.exe threat report
GridinSoft Anti-Malware detection
Detected by GridinSoft before you download
The current ThreatInfo record shows this exact file hash detected as General Threat. 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
- General Threat
- Recommended action
- Scan and remove
- Last analysis
- 2023-08-03 23:20:54 (2 years ago)
- File hash
- 05fc05e11e1c12f2d53515e79d7976c2
Why it matters
Why GridinSoft flags this file
GridinSoft identifies the sample as General Threat.
First seen 2023-07-03 23:01:04 (2 years ago); latest analysis 2023-08-03 23:20:54 (2 years ago).
Company metadata: MKCM Software LLC. Product metadata: FRStack3.
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
FRStack.exe is a Windows file recorded in the ThreatInfo database. It is associated with FRStack3. The reported company name is MKCM Software LLC. The current detection status is General Threat, based on the latest analysis from 2023-08-03 23:20:54 (2 years ago).
If FRStack.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 General Threat.
File Details
| Product Name: | FRStack3 |
| Company Name: | MKCM Software LLC |
| MD5: | 05fc05e11e1c12f2d53515e79d7976c2 |
| Size: | 1 MB |
| First Published: | 2023-07-03 23:01:04 (2 years ago) |
| Latest Published: | 2023-08-03 23:20:54 (2 years ago) |
| Status: | General Threat (on last analysis) | |
| Analysis Date: | 2023-08-03 23:20:54 (2 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.
Common Places:
| %programfiles% |
ThreatInfo has observed FRStack.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 FRStack.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 Puerto Rico 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 FRStack.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
FRStack.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.
8829b952a9963121e9119c8e17d7f0fb
8858872cb79c080bf7e3c1abdc572e50
bff1d29f86cd3eed81fc2d7e055dcd4d
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 General Threat
This report identifies FRStack.exe by MD5 05fc05e11e1c12f2d53515e79d7976c2. If the same file is present on your device, scan the system and remove the detected object after confirming the hash and location.