File scan report
Verdict Safe
Is common.
Zero detections across 76 engines and no malicious sandbox signals despite one rule-based flag.
Moderate evidence · No engine flags it, but no publisher signature confirms who made it.
No action required; the file presents no observable malicious indicators.
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 62 flagged
- Flagged 0
- No detection 62
- No result 14
- Code signing Not applicable
- Test run Completed
- First seen 1y ago
Chapter 02
Why we think so
0 points against it and 3 in its favour, checked against the scan evidence.
The reasoning behind this verdict
All 62 antivirus engines that checked it returned clean. Sandbox showed no malicious verdict and no offensive techniques.
The file is a JavaScript bundle with zero malicious detections from any engine tier. Sandbox execution produced only techniques common in legitimate software and no malicious verdict. The credential-dumper rule-based appears to be sandbox noise given the file type and absence of offensive MITRE indicators. No external intelligence or similar-hash matches exist to contradict the clean result.
What We Detected
76 engines scanned the JavaScript file; none flagged it malicious or suspicious. Sandbox execution recorded four techniques common in legitimate software and no offensive MITRE activity. One rule-based rule fired on observed access to the Windows password store, but the file type and lack of corroborating signals make this likely sandbox noise.
Threat Behavior
No control-server domains, dropped malicious files it created, or persistence mechanisms were identified. The single file it created remains unclassified and shows no malicious indicators.
What To Do Now
The file can be treated as benign. Keep security software enabled and continue normal security practices.
- Zero engine detections across all tiers
- No malicious sandbox verdict
- No external intelligence hits
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- 4sandbox rule tags
- 2spawned processes
- 0network contacts
- 6filesystem & 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
4MITRE ATT&CK techniques the sandbox mapped. Highlighted ones are rare in normal software; the others are common in legitimate programs too.
- T1027· Obfuscated code
- T1064
- T1071· Application protocol
- T1082· System recon
Observed activity
Processes started
2Programs the file ran, with their command lines.
wscript.exe"C:\Windows\system32\wscript.exe" "C:\Users\<USER>\Desktop\common.bundle.js"wscript.exeC:\Windows\System32\wscript.exe C:\Windows\System32\WScript.exe "C:\Users\user\Desktop\common.bundle.js"
Files
2Files the file created, changed or deleted.
- Written
C:\Windows\ServiceProfiles\LocalService\AppData\Local\FontCache\Fonts\Download-1.tmp - Written
C:\ProgramData\Microsoft\Windows Security Health\Logs
Mutexes
4Named locks a program uses so only one copy runs; malware families often reuse them.
\BaseNamedObjects\Local\SM0:6900:304:WilStaging_02\BaseNamedObjects\Local\SM0:6900:120:WilError_03\BaseNamedObjects\Local\ZonesCacheCounterMutex\BaseNamedObjects\Local\ZonesLockedCacheCounterMutex
Sandbox background — not the file
7The analysis machine's own processes and connections, recorded in every run.
- VM process
services.exeC:\Windows\system32\services.exe - VM process
svchost.exeC:\Windows\System32\svchost.exe -k NetworkService -p - VM process
svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup - VM process
svchost.exeC:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s StorSvc - VM process
lsass.exeC:\Windows\system32\lsass.exe - VM process
svchost.exeC:\Windows\system32\svchost.exe -k LocalService -s W32Time
Show all 7 entries for sandbox background — not the file
- VM process
SecurityHealthService.exeC:\Windows\System32\SecurityHealthService.exe C:\Windows\system32\SecurityHealthService.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.
- 000cb99c15e0ed813e4e…a7138cNot checkedno saved verdict
Chapter 04
Technical details
None of the 62 antivirus engines that checked it flag it.
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
- Aug 27, 2026, 2:48 PM UTC
- SHA-256
69ed399785761bab847a393350da9a78b47c1c54d7e3f7ce5a4b4cce41ac919f- SHA-1
fb5fb319634f6b7d3f49c3b9f776accec1b31254- MD5
46430f0e910ee7cda5acb322abec6d72
About this file
common.bundle.js is a JavaScript file of 890.1 kB.
- Type and size
- JavaScript · 890.1 kB
- Signer
- Not applicable
- First seen
- Aug 29, 2025On VirusTotal.
- Submitted by
- 1 sourceRarely seen: few people have submitted this exact file.
First scanned
Antivirus consensus
0 of 62 engines flagged this file
14 of the 76 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-232 engines0flagged
- Low-trust12 engines0flagged
View all 76 engine results
- AcronisClean
- AhnLab-V3Clean
- AlibabaNo result
- alibabacloudClean
- ALYacClean
- Antiy-AVLClean
- APEXNo result
- ArcabitClean
- AvastClean
- Avast-MobileNo result
- AVGClean
- AviraClean
- BaiduClean
- BitDefenderClean
- BitDefenderFalxNo result
- BkavClean
- CAT-QuickHealClean
- ClamAVClean
- CMCClean
- CrowdStrikeClean
- CTXClean
- CylanceNo result
- CynetClean
- DeepInstinctNo result
- DrWebClean
- ElasticNo result
- EmsisoftClean
- ESET-NOD32Clean
- F-SecureClean
- FortinetClean
- GDataClean
- GoogleClean
- GridinsoftClean
- huorongClean
- IkarusClean
- JiangminClean
- K7AntiVirusClean
- K7GWClean
- KasperskyClean
- KingsoftClean
- LionicClean
- MalwarebytesClean
- MaxSecureClean
- McAfeeDClean
- MicrosoftClean
- MicroWorld-eScanClean
- NANO-AntivirusClean
- PaloaltoNo result
- PandaClean
- RisingClean
- SangforClean
- SentinelOneNo result
- SkyhighClean
- SophosClean
- SUPERAntiSpywareClean
- SymantecClean
- SymantecMobileInsightNo result
- TACHYONClean
- tehtrisNo result
- TencentClean
- TrapmineNo result
- TrellixENSClean
- TrendMicroClean
- TrendMicro-HouseCallClean
- TrustlookNo result
- VaristClean
- VBA32Clean
- VIPREClean
- VirITClean
- ViRobotClean
- WebrootNo result
- XcitiumClean
- YandexClean
- ZillyaClean
- ZoneAlarmClean
- ZonerClean
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 common.bundle.js safe?
What is common.bundle.js?
How many antivirus engines detected common.bundle.js?
What is the SHA-256 hash of common.bundle.js?
Is it safe to run common.bundle.js?
How up to date is this analysis of common.bundle.js?
Community
Member reviews and reports for this exact file hash.