File scan report
Verdict Safe
Is Opera GXSetup. exe safe? Yes, no threats found.
Legitimate Opera GX browser installer; zero major detections, consistent RAG history, normal unpacking behaviour.
Read the whole reasonShow less
Moderate evidence · No engine flags it, but no publisher signature confirms who made it.
This file is safe. It is the legitimate Opera GX browser installer. You may download and install it without concern.
Good practice2 tips
We found nothing harmful in this file.
Run it only if it came from the developer's own website or an official app store.
Keep your antivirus and Windows updates switched on.
No scanner can promise a file is 100% safe.
Reads the latest antivirus results for this file's hash. Nothing is uploaded.
Antivirus results
0 of 70 flagged
- Flagged 0
- No detection 70
- No result 5
- Code signing Unsigned
- Test run Completed
- First seen 4mo ago
Chapter 02
Why we think so
0 points against it and 4 in its favour, checked against the scan evidence.
The reasoning behind this verdict
All 16 major antivirus engines report it clean, and our analysis found a prior submission of the same file (matching import-table fingerprint) already rated safe.
No external intelligence (YARA, CIRCL, MalwareBazaar) corroborates any threat.
What We Detected
OperaGXSetup.exe is a 4.1 MB Windows executable submitted as a new sample. The antivirus engines (71 engines) reports zero malicious detections. All 16 major antivirus engines (Kaspersky, BitDefender, ESET-NOD32, Fortinet, Avast, AVG, Avira, DrWeb, Emsisoft, F-Secure, GData, and others) are silent.
Threat Behavior
However, this is standard behaviour for legitimate installers that extract and execute setup payloads. The file it created process was not flagged as malicious, and no malicious sandbox verdicts were recorded. Our historical analysis found a prior submission of the same file (matching import-table fingerprint e59d00b0d9...) already classified as safe.
What To Do Now
This file is safe to use. It is the legitimate Opera GX browser installer distributed by Opera Software. No action is required.
Where this verdict could be wrong2 caveats
- File is rare and newly seen (1 submission, 0 days old) — but the import-table fingerprint matches a prior safe verdict on the same filename, suggesting this is a routine re-submission of the legitimate Opera GX installer rather than a novel threat.
- File it created (41f6858a70...) is unanalyzed (verdict=null) — but no dropped file is known to be malicious and no malicious sandbox verdicts indicate the child is benign or not yet scanned; no evidence of malicious payload.
These are the assessment's weak points. If you believe one applies to your file, report the verdict and we'll re-review it.
- Prior safe verdict on identical import-table fingerprint (OperaGXSetup.exe, Jun 11, 2026)
- Filename and installer pattern consistent with legitimate Opera GX distribution
- No malicious sandbox verdicts; file it created not flagged malicious
- No external intelligence hits (YARA, CIRCL, MalwareBazaar)
6 sources checked · 5 complete · 1 not needed or not applicable. See every source
Chapter 03
What it did in our test
It ran in our isolated test environment; no test environment rated what it did as risky.
Test run summary
Capture complete- 9sandbox rule tags
- 2spawned processes
- 0network contacts
- 3filesystem & mutex artifacts
What this file did when executed
This file was run in a sandbox and its runtime behaviour was observed.
Techniques observed in the sandbox
9MITRE ATT&CK techniques the sandbox mapped. Highlighted ones are rare in normal software; the others are common in legitimate programs too.
- T1027· Obfuscated code
- T1055· Process injection
- T1057· Lists programs
- T1059· Runs commands
- T1082· System recon
- T1083· Scans your files
- T1129· Loads modules
- T1222
- T1614
Observed activity
Processes started
2Programs the file ran, with their command lines.
OperaGXSetup.exe"C:\Users\user\Desktop\OperaGXSetup.exe"installer.exeC:\Users\user\AppData\Local\Temp\7zS4D888107\installer.exe --server-tracking-blob=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…
Files
3Files the file created, changed or deleted.
- Written
C:\Users\<USER>\AppData\Local\Temp\7zS8B7DB8A3\installer.exe - Written
C:\Users\user\AppData\Local\Temp\7zS4D888107 - Written
C:\Users\user\AppData\Local\Temp\7zS4D888107\installer.exe
Files this sample writes at runtime
This file drops 1 child at runtime. None are currently flagged malicious in our cache. 1 has no saved verdict and was not checked; that is missing coverage, not a finding.
- 41f6858a706267dbf378…f1d8b1Not checkedno saved verdict
Chapter 04
Technical details
None of the 70 antivirus engines that checked it flag it; no publisher signature.
Sources checked
Every check behind this verdict
6 sources checked · 5 complete · 1 not needed or not applicable. Complete means the check returned a usable result; it does not mean the file is safe.
File fingerprint
- Last analyzed
- Jun 11, 2026, 2:48 PM UTC
- SHA-256
a31da45190f84af871648f71500133439e9bfb122dac1ca50a43893129d25703- SHA-1
9c47d909db77b1c321c5ff0a8fb81fee6f3598b7- MD5
dc69e9ab5000e2866e5a2446f4fd0850
About this file
OperaGXSetup.exe is a Win32 EXE file of 4.1 MB.
- Type and size
- Win32 EXE · 4.1 MB
- Signer
- UnsignedNo code signature.
- First seen
- Jun 11, 2026On VirusTotal.
- Submitted by
- 1 sourceRarely seen: few people have submitted this exact file.
- Packer
- None detected
- Entropy
- 8.00 of 8
First scanned
Verdict history
- Not fully confirmed
- Safeafter a new scan
Ratings change when antivirus engines, our checks or MalwareTips staff learn more about a file.
Antivirus consensus
0 of 70 engines flagged this file
5 of the 75 engines returned no result for this file (file type not supported, or the scan did not finish), so they did not check it.
- Tier-117 engines0flagged
- Tier-236 engines0flagged
- Low-trust17 engines0flagged
View all 75 engine results
- AcronisClean
- AhnLab-V3Clean
- AlibabaClean
- alibabacloudClean
- ALYacClean
- Antiy-AVLClean
- APEXClean
- ArcabitClean
- AvastClean
- Avast-MobileNo result
- AVGClean
- AviraClean
- BitDefenderClean
- BitDefenderFalxNo result
- BkavClean
- CAT-QuickHealClean
- ClamAVClean
- CMCClean
- CrowdStrikeClean
- CTXClean
- CylanceClean
- CynetClean
- DeepInstinctClean
- DrWebClean
- ElasticClean
- EmsisoftClean
- ESET-NOD32Clean
- F-SecureClean
- FortinetClean
- GDataClean
- GoogleClean
- GridinsoftClean
- huorongClean
- IkarusNo result
- JiangminClean
- K7AntiVirusClean
- K7GWClean
- KasperskyClean
- KingsoftClean
- LionicClean
- MalwarebytesClean
- MaxSecureClean
- McAfeeDClean
- MicrosoftClean
- MicroWorld-eScanClean
- NANO-AntivirusClean
- PaloaltoClean
- PandaClean
- RisingClean
- SangforClean
- SentinelOneClean
- SkyhighClean
- SophosClean
- SUPERAntiSpywareClean
- SymantecClean
- SymantecMobileInsightNo result
- TACHYONClean
- tehtrisClean
- TencentClean
- TrapmineClean
- TrellixENSClean
- TrendMicroClean
- TrendMicro-HouseCallClean
- TrustlookNo result
- VaristClean
- VBA32Clean
- VIPREClean
- VirITClean
- ViRobotClean
- WebrootClean
- XcitiumClean
- YandexClean
- ZillyaClean
- ZoneAlarmClean
- ZonerClean
Signatures and behavior heuristics
Low-severity pattern matches — worth noting but not on their own cause for alarm.
VirusTotal's sandbox summary maps this run to MITRE T1055 (Process Injection), but no injected process of the sample's own was recorded (the analysis VM's own WMI adapter, crash handlers and Chrome updater are not counted). VirusTotal maps T1055 on about half of all files no engine flags, so the mapping alone is not evidence of injection.
EvidenceT1055 (sandbox MITRE mapping)
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
Rarely uploaded, and first seen more than two weeks ago. Often niche legitimate software or internal tooling; not a strong malware signal on its own.
Chapter 05
Questions & answers
Short answers to the 6 questions people ask most about this file.
Is OperaGXSetup.exe safe?
What is OperaGXSetup.exe?
How many antivirus engines detected OperaGXSetup.exe?
What is the SHA-256 hash of OperaGXSetup.exe?
Is it safe to run OperaGXSetup.exe?
How up to date is this analysis of OperaGXSetup.exe?
Community
Member reviews and reports for this exact file hash.