File scan report
Verdict Safe
Is setup.
None of the 68 antivirus engines that checked it flagged this unsigned installer, while limited runtime concerns lacked a hostile sandbox verdict, malicious host, or confirmed…
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Moderate evidence · No engine flags it, but no publisher signature confirms who made it.
Good practice2 tips
We found nothing harmful in this file.
Install 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 68 flagged
- Flagged 0
- No detection 68
- No result 5
- Code signing Unsigned
- Test run Completed
- First seen 4y ago
Chapter 02
Why we think so
4 points against it and 5 in its favour, checked against the scan evidence.
The reasoning behind this verdict
None of the 68 antivirus engines that checked it flagged the executable, including the major antivirus engines, and the observed external IP had no malicious or suspicious reputation hit. One sandbox mapped possible injection and token manipulation, but recorded no injected target, persistence, or hostile sandbox verdict, so those mappings do not outweigh the broader evidence.
The strongest evidence is the absence of any detection among 73 engines, including 18 major antivirus engines reporting no detection. The test run produced and mappings, but did not identify an injected process, persistence mechanism, or hostile sandbox verdict. The sole observed external IP was fully covered by the saved host check and had no known malicious or suspicious reputation. The antivirus analysis found no packer or high-entropy code, and neither MalwareBazaar nor malware-specific YARA rules supplied corroboration. The missing publisher signature and unresolved dropped-file verdicts warrant ordinary caution, but they are not affirmative threat evidence.
What We Detected
None of the 68 antivirus engines that checked it flagged the executable, and all 18 major antivirus engines that reported a result found no detection. The file is unsigned, but the antivirus analysis found no identified packer, likely packing, or high-entropy code.
Threat Behavior
One sandbox mapped T1055 (Process Injection) and T1134 (Access Token Manipulation). These mappings were not supported by a named injected target, persistence indicators, or a hostile sandbox verdict. The sample contacted one external IP, 20.99.132.105; the saved reputation check covered that contact and found no known malicious or suspicious association. Ten dropped files have no saved individual verdicts, so they remain unresolved rather than counting as harmful.
What To Do Now
Use the installer only if it came from the expected source and matches the software you intended to obtain. Keep security software enabled, and consider verifying a publisher-provided checksum because the executable lacks a digital signature.
Where this verdict could be wrong4 caveats
- The executable is unsigned, so no verified publisher identity supports its generic installer name.
- One sandbox mapped possible process injection and token manipulation, although no injected target process or hostile sandbox verdict corroborated those mappings.
- Ten dropped files have no saved verdict, leaving their individual reputation unresolved.
- The sample contacted a direct IP rather than an application domain; its reputation check found no known threat, but that does not establish the purpose of the connection.
These are the assessment's weak points. If you believe one applies to your file, report the verdict and we'll re-review it.
- None of the 68 antivirus engines that checked it flagged the file, including the major antivirus engines.
- The sole observed external host had no known malicious or suspicious reputation.
- The sandbox did not issue a hostile verdict or record persistence.
- The antivirus analysis found no packer, likely packing, or high-entropy code.
- No known malware sample or malware-specific YARA rule matched the file.
- The executable has no verified digital signature or publisher identity.
- One sandbox mapped possible process injection and access-token manipulation without identifying an injected target.
- The installer made a direct connection to an external IP address.
- Ten extracted files lack saved individual verdicts.
6 sources checked · all complete. 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- 15sandbox rule tags
- 3spawned processes
- 0network contacts
- 40filesystem & 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
15MITRE ATT&CK techniques the sandbox mapped. Highlighted ones are rare in normal software; the others are common in legitimate programs too.
- T1012
- T1027· Obfuscated code
- T1033· Reads user info
- T1036
- T1055· Process injection
- T1057· Lists programs
- T1059· Runs commands
- T1082· System recon
- T1083· Scans your files
- T1129· Loads modules
- T1134
- T1140· Deobfuscation
- T1529
- T1614
- T1614.001
Observed activity
Processes started
3Programs the file ran, with their command lines.
setup.exe%SAMPLEPATH%\setup.exesetup.tmp%USERPROFILE%\AppData\Local\Temp\is-QF75U.tmp\setup.tmpsetup.exeC:\Users\<USER>\AppData\Local\Temp\is-1FLPJ.tmp\setup.tmp /SL5=$201AA,1915320,294400,C:\Users\<USER>\Downloads\setup.exe
Files
30Files the file created, changed or deleted.
- Written
C:\Documents and Settings\Administrator\Local Settings\Temp\is-F15EO.tmp\996E.tmp - Written
C:\Documents and Settings\Administrator\Local Settings\Temp\is-3H7O6.tmp\_isetup\_shfoldr.dll - Written
C:\Documents and Settings\Administrator\Local Settings\Temp\is-3H7O6.tmp\_isetup\_iscrypt.dll - Written
C:\Documents and Settings\Administrator\Local Settings\Temp\is-3H7O6.tmp\ISDone.dll - Written
C:\Documents and Settings\Administrator\Local Settings\Temp\is-3H7O6.tmp\wintb.dll - Written
C:\Documents and Settings\Administrator\Local Settings\Temp\is-3H7O6.tmp\callbackctrl.dll
Show all 30 entries for files
- Written
C:\Documents and Settings\Administrator\Local Settings\Temp\is-3H7O6.tmp\1.ico - Written
C:\Documents and Settings\Administrator\Local Settings\Temp\is-3H7O6.tmp\2.ico - Written
C:\Documents and Settings\Administrator\Local Settings\Temp\is-3H7O6.tmp\3.ico - Written
C:\Documents and Settings\Administrator\Local Settings\Temp\is-3H7O6.tmp\4.ico - Written
C:\Documents and Settings\Administrator\Local Settings\Temp\is-3H7O6.tmp\unarc.dll - Written
C:\Documents and Settings\Administrator\Local Settings\Temp\is-3H7O6.tmp\CLS-MSC.dll - Written
C:\Documents and Settings\Administrator\Local Settings\Temp\is-3H7O6.tmp\facompress.dll - Written
C:\Documents and Settings\Administrator\Local Settings\Temp\is-3H7O6.tmp\arc.ini - Written
C:\Documents and Settings\Administrator\Local Settings\Temp\is-3H7O6.tmp\English.ini - Deleted
C:\ProgramData\Microsoft\Windows\WER\Temp\WEREE86.tmp.WERInternalMetadata.xml - Deleted
C:\ProgramData\Microsoft\Windows\WER\Temp\WEREF51.tmp.csv - Deleted
C:\ProgramData\Microsoft\Windows\WER\Temp\WEREF81.tmp.txt - Deleted
C:\Windows\System32\spp\store\2.0\cache\cache.dat - Deleted
C:\ProgramData\Microsoft\Windows\WER\Temp\WER2DB2.tmp.WERInternalMetadata.xml - Deleted
C:\ProgramData\Microsoft\Windows\WER\Temp\WER2DC4.tmp.csv - Deleted
C:\ProgramData\Microsoft\Windows\WER\Temp\WER2DD4.tmp.txt - Deleted
C:\Games\Quake Enhanced Edition\unins000.dat - Deleted
C:\Documents and Settings\Administrator\Local Settings\Temp\is-3H7O6.tmp\1.ico - Deleted
C:\Documents and Settings\Administrator\Local Settings\Temp\is-3H7O6.tmp\2.ico - Deleted
C:\Documents and Settings\Administrator\Local Settings\Temp\is-3H7O6.tmp\3.ico - Deleted
C:\Documents and Settings\Administrator\Local Settings\Temp\is-3H7O6.tmp\4.ico - Deleted
C:\Documents and Settings\Administrator\Local Settings\Temp\is-3H7O6.tmp\arc.ini - Deleted
C:\Documents and Settings\Administrator\Local Settings\Temp\is-3H7O6.tmp\callbackctrl.dll - Deleted
C:\Documents and Settings\Administrator\Local Settings\Temp\is-IN5FK.tmp\_isetup\_shfoldr.dll
Registry and auto-start
16Settings the file changed, including ways to start again after a restart.
- Set
\REGISTRY\USER\S-1-5-21-1482476501-1645522239-1417001333-500\Software\ElAmigos\InstallPath - Set
\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{CE802C79-9DC6-4B79-8DB0-1223FA70B7B3}_is1\Inno Setup: Setup Version - Set
\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{CE802C79-9DC6-4B79-8DB0-1223FA70B7B3}_is1\Inno Setup: App Path - Set
\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{CE802C79-9DC6-4B79-8DB0-1223FA70B7B3}_is1\InstallLocation - Set
\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{CE802C79-9DC6-4B79-8DB0-1223FA70B7B3}_is1\Inno Setup: Icon Group - Set
\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{CE802C79-9DC6-4B79-8DB0-1223FA70B7B3}_is1\Inno Setup: User
Show all 16 entries for registry and auto-start
- Set
\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{CE802C79-9DC6-4B79-8DB0-1223FA70B7B3}_is1\Inno Setup: Selected Tasks - Set
\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{CE802C79-9DC6-4B79-8DB0-1223FA70B7B3}_is1\Inno Setup: Deselected Tasks - Set
\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{CE802C79-9DC6-4B79-8DB0-1223FA70B7B3}_is1\Inno Setup: Language - Set
\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{CE802C79-9DC6-4B79-8DB0-1223FA70B7B3}_is1\DisplayName - Set
\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{CE802C79-9DC6-4B79-8DB0-1223FA70B7B3}_is1\DisplayIcon - Set
\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{CE802C79-9DC6-4B79-8DB0-1223FA70B7B3}_is1\UninstallString - Set
\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{CE802C79-9DC6-4B79-8DB0-1223FA70B7B3}_is1\QuietUninstallString - Set
\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{CE802C79-9DC6-4B79-8DB0-1223FA70B7B3}_is1\DisplayVersion - Set
\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{CE802C79-9DC6-4B79-8DB0-1223FA70B7B3}_is1\Publisher - Deleted
\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{CE802C79-9DC6-4B79-8DB0-1223FA70B7B3}_is1\
Mutexes
10Named locks a program uses so only one copy runs; malware families often reuse them.
CTF.LBES.MutexDefaultS-1-5-21-1482476501-1645522239-1417001333-500CTF.Compart.MutexDefaultS-1-5-21-1482476501-1645522239-1417001333-500CTF.Asm.MutexDefaultS-1-5-21-1482476501-1645522239-1417001333-500CTF.Layouts.MutexDefaultS-1-5-21-1482476501-1645522239-1417001333-500CTF.TMD.MutexDefaultS-1-5-21-1482476501-1645522239-1417001333-500CTF.TimListCache.FMPDefaultS-1-5-21-1482476501-1645522239-1417001333-500MUTEX.DefaultS-1-5-21-1482476501-1645522239-1417001333-500
Show all 10 entries for mutexes
MSCTF.Shared.MUTEX.EBHMSCTF.Shared.MUTEX.MFB\Sessions\1\BaseNamedObjects\Local\RstrMgr3887CAB8-533F-4C85-B0DC-3E5639F8D511\Sessions\1\BaseNamedObjects\Local\RstrMgr-3887CAB8-533F-4C85-B0DC-3E5639F8D511-Session0000
Sandbox background — not the file
2The analysis machine's own processes and connections, recorded in every run.
- VM process
wuapihost.exeC:\Windows\System32\wuapihost.exe - VM host
20.99.132.105
Files this sample writes at runtime
This file drops 10 children at runtime. None are currently flagged malicious in our cache. 10 have no saved verdict and were not checked; that is missing coverage, not a finding.
- 9eae197c7b30fcf7c1d2…4805daNot checkedno saved verdict
- 89c0e63bf2ea87d52753…d01e2fNot checkedno saved verdict
- 6d3d6b0ff25fd2ac2c8d…b8047dNot checkedno saved verdict
- af4379f3d8e12938a2f4…73b2efNot checkedno saved verdict
- 717d766313a039f6ccd8…da71cfNot checkedno saved verdict
- bb8a0245dcc5c10a1c71…38ac71Not checkedno saved verdict
- 2f6294f9aa09f59a574b…a0f8fcNot checkedno saved verdict
- b20a8d88c550981137ed…bc37d1Not checkedno saved verdict
- 9884e9d1b4f8a873ccbd…360d87Not checkedno saved verdict
- bf40c31fd6258fe881fc…fbf820Not checkedno saved verdict
Chapter 04
Technical details
None of the 68 antivirus engines that checked it flag it; no publisher signature.
Sources checked
Every check behind this verdict
6 sources checked · all complete. Complete means the check returned a usable result; it does not mean the file is safe.
File fingerprint
- Last analyzed
- Oct 9, 2026, 9:52 PM UTC
- SHA-256
ffb2a14bac63f680ec8f098dfa655dff6093057ba15fc6d76293a0d79c0f8f21- SHA-1
e2e4f038e98b592456855ecba1a180b755d22de9- MD5
3b5ecbf70ce8953fcf93c3715cd61534
About this file
setup.exe is a Win32 EXE file of 2.5 MB.
- Type and size
- Win32 EXE · 2.5 MB
- Signer
- UnsignedNo code signature.
- First seen
- Aug 19, 2022On VirusTotal.
- Submitted by
- 6 distinct sourcesRarely seen: few people have submitted this exact file.
- Packer
- None detected
- Entropy
- 4.53 of 8
First scanned
Antivirus consensus
0 of 68 engines flagged this file
5 of the 73 engines returned no result for this file (file type not supported, or the scan did not finish), so they did not check it.
- Tier-118 engines0flagged
- Tier-235 engines0flagged
- Low-trust15 engines0flagged
View all 73 engine results
- AcronisClean
- AhnLab-V3Clean
- AlibabaClean
- ALYacClean
- Antiy-AVLClean
- APEXClean
- ArcabitClean
- AvastClean
- Avast-MobileNo result
- AVGClean
- AviraClean
- BaiduClean
- BitDefenderClean
- BitDefenderFalxNo result
- BitDefenderThetaClean
- BkavNo result
- CAT-QuickHealClean
- ClamAVClean
- CMCClean
- CrowdStrikeClean
- CylanceClean
- CynetClean
- CyrenClean
- DrWebClean
- ElasticClean
- EmsisoftClean
- ESET-NOD32Clean
- F-SecureClean
- FireEyeClean
- FortinetClean
- GDataClean
- GoogleClean
- GridinsoftClean
- IkarusClean
- JiangminClean
- K7AntiVirusClean
- K7GWClean
- KasperskyClean
- LionicClean
- MalwarebytesClean
- MAXClean
- MaxSecureClean
- McAfeeClean
- McAfee-GW-EditionClean
- MicrosoftClean
- MicroWorld-eScanClean
- NANO-AntivirusClean
- PaloaltoClean
- PandaClean
- RisingClean
- SangforClean
- SentinelOneClean
- SophosClean
- SUPERAntiSpywareClean
- SymantecClean
- SymantecMobileInsightNo result
- TACHYONClean
- tehtrisClean
- TencentClean
- TrapmineClean
- TrendMicroClean
- TrendMicro-HouseCallClean
- TrustlookNo result
- 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
Moderate prevalence — neither rare nor common. No strong prior applies.
Chapter 05
Questions & answers
Short answers to the 6 questions people ask most about this file.
Is setup.exe safe?
What is setup.exe?
How many antivirus engines detected setup.exe?
What is the SHA-256 hash of setup.exe?
Is it safe to install setup.exe?
How up to date is this analysis of setup.exe?
Community
Member reviews and reports for this exact file hash.