Is svchost.exe safe?
All 75 antivirus engines remained silent, while verified Microsoft signing, broad prevalence, and the absence of a malicious sandbox finding strongly support authenticity.
The executable carries a verified Microsoft Windows Publisher signature, and none of 75 antivirus engines flagged it. One sandbox recorded a potentially sensitive technique, but issued no malicious finding, created no persistence, dropped no files, and observed no network contacts.
1222a44a5fdb4efde4…26ccae31d922e2Recommended next actions
Before running
Run it only when it came from the developer's official site or another source you independently trust.
If you already ran it
Keep normal device protection enabled and stop if the file behaves unexpectedly.
Intelligence
The saved assessment, checked against the scan evidence and recorded coverage.
The reasoning behind this verdict
This section explains the evidence supporting the verdict and keeps conflicting or missing signals visible.
The executable carries a verified Microsoft Windows Publisher signature, and none of 75 antivirus engines flagged it. One sandbox recorded a potentially sensitive technique, but issued no malicious finding, created no persistence, dropped no files, and observed no network contacts.
The strongest evidence is the complete absence of detections across 75 antivirus engines, including no tier-1 flags. The executable is signed by Microsoft Windows Publisher, and the signature verifies against the curated Microsoft publisher identity. It has also been submitted 8,859 times by 2,060 sources, which is inconsistent with an isolated impersonation attempt. One sandbox associated the run with T1562.001, but reported no malicious outcome, persistence, dropped files, or network contacts. The code section is not unusually entropic and packing was not identified. A separate contacted-host reputation result was not available, so no claim of a completed network-reputation check is made.
What We Detected
None of 75 antivirus engines flagged this executable, and 16 tier-1 engines reported no detection. The file has a verified signature from Microsoft Windows Publisher, with the publisher identity matching Microsoft. It also has substantial prevalence: 8,859 submissions from 2,060 sources.
Threat Behavior
One completed sandbox run produced no malicious sandbox verdict. It associated the sample with T1562.001, a technique involving impairment of defenses, but observed no persistence indicators, written files, dropped hashes, or network contacts. Static PE analysis found neither high-entropy code nor likely packing. No separate contacted-host reputation result was saved, so complete network-reputation coverage cannot be claimed.
What To Do Now
Confirm that the signature remains valid in Windows file properties and that the file resides in the expected Windows system directory. Keep endpoint protection enabled; investigate further if the signature fails, the file is outside a normal Windows path, or its hash changes.
Where this verdict could be wrong3 caveats
- behaviour.offensiveTechniques includes T1562.001, which can indicate impairment of security controls, although the single sandbox issued no malicious verdict.
- contactedHosts=null means no completed reputation check is available for network hosts, though the observed run listed no contacts.
- signing.signerStats.found=false, so there is no hash-corpus history for this signer within the provided evidence.
These are the assessment's weak points. If you believe one applies to your file, report the verdict and we'll re-review it.
- 0/75 antivirus detections.
- Verified Microsoft Windows Publisher signature.
- Curated trusted-publisher match for Microsoft.
- No malicious sandbox verdict.
- No packing or high-entropy code identified.
- Sandbox mapping includes offensive technique T1562.001.
- The filename svchost.exe is commonly imitated by malware, making the file path and signature important.
- No completed contacted-host reputation cross-check is available.
- No internal historical signer statistics were available.
Allow only if Windows confirms the Microsoft signature and the executable is in its expected system location. Keep antivirus and endpoint protection enabled, and quarantine it for review if either check fails.
Coverage & freshness
Complete means the check returned a usable result. It does not mean the file is safe.
Antivirus
Complete0 of 75 engines flagged the file.
Sandbox
Complete1 isolated runtime environment contributed observations.
Network
Not runNo contacted-host reputation check is recorded.
No timestamp recordedYARA
CompleteRule evaluation completed with no recorded matches.
External intel
PartialIndependent reference checks were attempted but are incomplete.
Behavior
Plain-English impact first, then the observed runtime evidence.
Runtime flight recorder
Capture complete- 1isolated sandbox run
- 10MITRE ATT&CK techniques
- 2spawned processes
- 0network contacts
- 0filesystem & mutex artifacts
Attack story
Runtime observations grouped by analysis stage. Arrows organize the stages; they do not claim chronology or causality.
Input file
The submitted object
- FileObserved
svchost.exe
1222a44a5fdb4efde4dfcb41093648627950e7ec02d8667f1c26ccae31d922e2
01Uploaded file
Processes
Runtime execution
- ProcessObserved
Observed process
"C:\Users\<USER>\Desktop\file.exe"
02Isolated runtime analysis - ProcessObserved
Observed process
"C:\Users\user\Desktop\program.exe"
03Isolated runtime analysis - +1 more recorded observation in Analyst mode
3 recorded facts from one runtime window. Every fact remains independently traceable in Analyst mode.
What this file did when executed
This file was detonated in 1 sandbox and its runtime behaviour was observed.
Adversary techniques mapped to the MITRE ATT&CK framework.
Detection & Forensics
Consensus, attribution, signatures, code structure, prevalence, and identity.
Evidence integrity
Chain of custody for the facts preserved in this report.
- 0rule hits recorded
- 0 / 75engines flagged
- 2,060sources in submission history
Why these facts are shown
Each statement identifies whether it was directly recorded or derived from saved scan facts.
- 01
0 of 75 antivirus engines flagged the file.
Verdict inputView chapterProvenanceObservedSourceAntivirus analysisObserved at - 02
One or more independent reference checks were incomplete or unavailable.
ProvenanceDerivedSourceExternal-intelligence coverageObserved at - 03
The file has a valid code signature from Microsoft Windows Publisher.
ProvenanceObservedSourceCode-signing metadataObserved at - 04
Scanned file: svchost.exe — 1222a44a5fdb4efde4dfcb41093648627950e7ec02d8667f1c26ccae31d922e2
ProvenanceObservedSourceUploaded fileObserved at - 05
Observed process — "C:\Users\<USER>\Desktop\file.exe"
ProvenanceObservedSourceIsolated runtime analysisObserved at - 06
Observed process — "C:\Users\user\Desktop\program.exe"
ProvenanceObservedSourceIsolated runtime analysisObserved at
Detection sources at a glance
The available sources did not agree on a named threat category.
Available reference checks returned no match, but at least one source was unavailable. This is not a clean result.
YARA rules
No matchesThe rule pass completed without a saved public match.
0 of 75 engines flagged this file
View all 75 engine results
Section entropy & packers
No high-entropy executable section or known packer signature was detected. Data and resource sections can still have high entropy without indicating packed code.
How widely this file has been seen
Moderate prevalence — neither rare nor common. No strong prior applies.
Fingerprint and provenance
- File name
- svchost.exe
- Format
- Win32 EXE
- Code signing
- Signature valid: Microsoft Windows Publisher
- Size
- 86.2 KB
- Last analyzed
- Sep 11, 2026, 3:43 AM UTC
1222a44a5fdb4efde4dfcb41093648627950e7ec02d8667f1c26ccae31d922e2Safety & FAQ
Complete recovery guidance and answers for the next decision.
What to do now
This file appears low risk based on the evidence available now.
- Recovery step 01
Run it only when it came from the developer's official site or another source you independently trust.
- Recovery step 02
A clean result reduces known risk, but it cannot guarantee that every new or targeted threat has been detected.
- Recovery step 03
Keep your antivirus and Windows updates switched on so you stay protected.
Safety FAQ
Direct answers grounded in the saved verdict and evidence in this report.
Is svchost.exe safe?
What is svchost.exe?
How many antivirus engines detected svchost.exe?
Is svchost.exe digitally signed?
What is the SHA-256 hash of svchost.exe?
Is it safe to run svchost.exe?
How up to date is this analysis of svchost.exe?
Community
Member reviews and reports for this exact file hash.