GridinSoft Threat Intelligence
AAct.exe threat report
GridinSoft Anti-Malware detection
Detected by GridinSoft before you download
The current ThreatInfo record shows this exact file hash detected as Crack.KMS. 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
- Crack.KMS
- Recommended action
- Scan and remove
- Last analysis
- 2026-05-18 09:00:39 (a week ago)
- File hash
- b11ff738d0090ca324333b4c23eff53f
Why it matters
Why GridinSoft flags this file
GridinSoft identifies the sample as Crack.KMS, part of the Crack threat category.
License bypass tools and modified installers that commonly arrive with unwanted payloads. Related Crack reports help compare this file with nearby detections, publishers, and hashes.
First seen 2026-05-18 09:00:39 (a week ago); latest analysis 2026-05-18 09:00:39 (a week ago).
Signed by WZTeam. The signature is not reported as trusted and valid, which can indicate tampering, repackaging, or copied publisher data.
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 Crack category for related samples and common context.
File context
AAct.exe is a Windows file recorded in the ThreatInfo database. The current detection status is Crack.KMS, based on the latest analysis from 2026-05-18 09:00:39 (a week ago). ThreatInfo groups this verdict with Crack reports for broader family-level investigation.
If AAct.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 Crack.KMS.
File Details
| MD5: | b11ff738d0090ca324333b4c23eff53f |
| Size: | 1 MB |
| First Published: | 2026-05-18 09:00:39 (a week ago) |
| Latest Published: | 2026-05-18 09:00:39 (a week ago) |
| Status: | Crack.KMS (on last analysis) | |
| Analysis Date: | 2026-05-18 09:00:39 (a week 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: | WZTeam |
| Status: | Invalid (digital signature could be stolen or file could be patched) |
The signature on AAct.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.
Common Places:
| %sysdrive%\backupc1\downloads\aact.3.8.9.zip |
ThreatInfo has observed AAct.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 AAct.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 Singapore 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 AAct.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
AAct.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.
9b9809d5f60dcaece27724fc5bfb92f1
8d5fa7d0a27da37eff7945e1829bb5fd
43ff64b678e28fb7ded4b1d6b0ef1768
c4c16fa38f2da5a84852c397cdd6755a
d92be5e6a805f71c763da1af24f1e502
d593231bb14a56982be7c8572a0cbf08
d41d8cd98f00b204e9800998ecf8427e
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 Crack.KMS
This report identifies AAct.exe by MD5 b11ff738d0090ca324333b4c23eff53f. It is part of the Crack 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.