How to remove Service_21.exe
Service_21.exe
The module Service_21.exe has been detected as Crack.AutoKMS
Service_21.exe is a Windows file recorded in the ThreatInfo database. It is associated with Service_KMS. The reported company name is @ByELDI. The current detection status is Crack.AutoKMS, based on the latest analysis from 2025-06-09 23:01:12 (11 months ago).
If Service_21.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.AutoKMS.
File Details
| Product Name: | Service_KMS |
| Company Name: | @ByELDI |
| MD5: | 17ac95b349ccf5dc5f9792b0c5217e36 |
| Size: | 943 KB |
| First Published: | 2017-05-22 07:07:24 (8 years ago) |
| Latest Published: | 2025-06-09 23:01:12 (11 months ago) |
| Status: | Crack.AutoKMS (on last analysis) | |
| Analysis Date: | 2025-06-09 23:01:12 (11 months ago) |
Overview
| Signed By: | @ByELDI |
| Status: | Valid |
The signature on Service_21.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:
| %programfiles%\kmspico |
| %windir%\system32 |
| %programfiles% |
| %sysdrive%\программы |
| %system% |
| %appdata%\zhp\quarantine |
| %programfiles% |
| %programfiles% |
| %programfiles% |
| %programfiles% |
ThreatInfo has observed Service_21.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.
File Names:
| Service_KMS.exe |
| Service_21.exe |
This hash has been seen with multiple file names. Alternate names can appear when software is updated, copied between folders, packed by an installer, or deliberately renamed to avoid recognition. Compare the exact MD5 above before assuming two names refer to the same file.
Geography:
| 30.2% | ||
| 13.0% | ||
| 6.9% | ||
| 6.3% | ||
| 3.0% | ||
| 3.0% | ||
| 2.4% | ||
| 2.1% | ||
| 1.8% | ||
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| 1.5% | ||
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| 0.3% |
The strongest geographic signal for this file is Thailand with 30.2% of observed hits. Geographic distribution can help identify targeted campaigns, regional software bundles, or where a file is most commonly reported.
OS Version:
| Windows 7 | 57.7% | |
| Windows 10 | 20.1% | |
| Windows 8.1 | 18.6% | |
| Windows 8 | 1.5% | |
| Windows Server 2008 R2 | 1.2% | |
| Windows Vista | 0.6% | |
| Windows Server 2003 | 0.3% |
The most common operating system signal for Service_21.exe is Windows 7 with 57.7% 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
Service_21.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.
| Subsystem: | Windows GUI |
| PE Type: | pe |
| OS Bitness: | 32 |
| Image Base: | 0x00400000 |
| Entry Address: | 0x000e8c8e |
.NET Info:
| MVID: | 3f0353da-403b-4fae-9a2f-e0bfb11cd6fa |
PE Sections:
| Name | Size of data | MD5 |
| .text | 945664 | 55cbd8983367c46e44048b037184326d |
| .rsrc | 15360 | 6a64e7944b57a37c3fcbc344a3a179a4 |
| .reloc | 512 | c4dae8c865d45cc457e021779b8941fa |
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.
More information:
