GridinSoft Threat Intelligence
SystemMechanicSTDInstaller.exe threat report
GridinSoft Anti-Malware detection
Detected by GridinSoft before you download
The current ThreatInfo record shows this exact file hash detected as Trojan.Packed. 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
- Trojan.Packed
- Recommended action
- Scan and remove
- Last analysis
- 2024-05-04 23:01:56 (2 years ago)
- File hash
- 91ac31f82ab58432fd158fe0a8e177e3
Why it matters
Why GridinSoft flags this file
GridinSoft identifies the sample as Trojan.Packed, part of the Trojan threat category.
Malware disguised as legitimate software or delivered through deceptive packaging. Related Trojan reports help compare this file with nearby detections, publishers, and hashes.
First seen 2024-05-04 23:01:56 (2 years ago); latest analysis 2024-05-04 23:01:56 (2 years ago).
Company metadata: iolo Technologies. Product metadata: System Mechanic.
Signed by iolo technologies, LLC. 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 Trojan category for related samples and common context.
File context
SystemMechanicSTDInstaller.exe is a Windows file recorded in the ThreatInfo database. It is associated with System Mechanic. The reported company name is iolo Technologies. The current detection status is Trojan.Packed, based on the latest analysis from 2024-05-04 23:01:56 (2 years ago). ThreatInfo groups this verdict with Trojan reports for broader family-level investigation.
If SystemMechanicSTDInstaller.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 Trojan.Packed.
File Details
| Product Name: | System Mechanic |
| Company Name: | iolo Technologies |
| MD5: | 91ac31f82ab58432fd158fe0a8e177e3 |
| Size: | 52 MB |
| First Published: | 2024-05-04 23:01:56 (2 years ago) |
| Latest Published: | 2024-05-04 23:01:56 (2 years ago) |
| Status: | Trojan.Packed (on last analysis) | |
| Analysis Date: | 2024-05-04 23:01:56 (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.
Overview
| Signed By: | iolo technologies, LLC |
| Status: | Valid |
The signature on SystemMechanicSTDInstaller.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%\iolo |
ThreatInfo has observed SystemMechanicSTDInstaller.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 SystemMechanicSTDInstaller.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 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.
OS Version:
The most common operating system signal for SystemMechanicSTDInstaller.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
SystemMechanicSTDInstaller.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.
.NET Info:
| MVID: | b2217e3c-c328-4c6e-946b-18a1ec40d362 |
| Typelib ID: | f935dc21-1cf0-11d0-adb9-00c04fd58a0b |
PE Sections:
Section layout highlights raw-size concentration, repeated names, packer markers, and hashes that can be compared across related samples.
690c0ae3bee6975c46aa10c61703a66e
20ef63a5774e9a951402e57ef6ff961c
7d310df563a8638c78ea06e20a511365
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 Trojan.Packed
This report identifies SystemMechanicSTDInstaller.exe by MD5 91ac31f82ab58432fd158fe0a8e177e3. It is part of the Trojan 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.