File scan report
Verdict Safe
Is TLauncher.
Zero detections across 75 engines despite sandbox activity that triggered rule-based rules.
Moderate evidence · No engine flags it, but no publisher signature confirms who made it.
The file can be considered safe for use; continue monitoring network activity if executed.
Good practice2 tips
We found nothing harmful in this file.
Run it only if it came from the project's own website.
Keep your security software and system 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 61 flagged
- Flagged 0
- No detection 61
- No result 14
- Code signing Not applicable
- Test run Completed
- First seen 3mo ago
Chapter 02
Why we think so
1 point against it and 3 in its favour, checked against the scan evidence.
The reasoning behind this verdict
No antivirus engine flagged the JAR.
All 61 antivirus engines that checked it returned clean results, including 17 major antivirus engines. The sandbox observed six offensive MITRE techniques, but the sandbox itself did not issue a malicious verdict. no complete contacted-host reputation result was available. External intelligence sources returned no hits. The combination of zero engine detections, clean external intel, and medium prevalence outweighs the rule-based signals.
What We Detected
75 engines scanned the 10 MB JAR; none returned a malicious or suspicious label. Sandbox execution produced six MITRE techniques normally associated with malware, yet the sandbox verdict remained clean.
Threat Behavior
No persistence mechanisms or malicious programs it started were created. External reputation services list no prior malicious associations.
What To Do Now
Keep security software enabled. If the file is required, run it in a controlled environment and monitor for unexpected outbound traffic.
- 0/61 engines flagged the file
- No malicious files it created or hosts
- Medium prevalence with 193 unique submitters
- Direct-IP connections to 15 addresses
6 sources checked · 5 complete · 1 partial. 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- 32sandbox rule tags
- 4spawned processes
- 16network contacts
- 30filesystem & 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
32MITRE ATT&CK techniques the sandbox mapped. Highlighted ones are rare in normal software; the others are common in legitimate programs too.
- T1027· Obfuscated code
- T1033· Reads user info
- T1036
- T1047
- T1055· Process injection
- T1059· Runs commands
- T1064
- T1071· Application protocol
- T1074
- T1082· System recon
- T1083· Scans your files
- T1090
- T1095· Custom network
- T1105· Network file transfer
- T1106
- T1129· Loads modules
- T1202
- T1482
- T1485
- T1486· File encryption
- T1497· Sandbox evasion
- T1518.001· Checks your AV
- T1543.002· Service install
- T1548
- T1562· Disables security
- T1562.001· Disables security
- T1564· Hides artifacts
- T1564.001· Hides artifacts
- T1564.003· Hides artifacts
- T1568
- T1573
- T1574· Execution hijack
Observed activity
Processes started
4Programs the file ran, with their command lines.
javaw.exe"C:\Program Files\Java\jre-1.8\bin\javaw.exe" -jar "C:\Users\<USER>\Desktop\sample.jar"java.exeC:\Users\<USER>\AppData\Roaming\.tlauncher\starter\jre_default\jre-21.0.11-windows-x64\bin\java.exe -Dsun.java2d.uiScale.enabled=false -Xmx1536m -Dfile.encoding=UTF8 -Djava.net.preferIPv4Stack=true --add-opens=java.base/java.lang=ALL-UNNAMED --add-opens=java.base/java.time=ALL-UNNAMED --add-opens=java.desktop/java.awt=ALL-UNNAMED --add-opens=java.desktop/sun.awt.image=ALL-UNNAMED --add-opens=java.desktop/sun.java2d=ALL-UNNAMED --add-opens=java.desktop/java.awt.color=ALL-UNNAMED --add-opens=java.desktop/java.awt.image=ALL-UNNAMED --add-opens=java.desktop/com.apple.eawt=ALL-UNNAMED --add-opens=…cmd.exeC:\Windows\SysWOW64\cmd.exe C:\Windows\system32\cmd.exe /c ""C:\Program Files\Java\jre1.8.0_441\bin\java.exe" -javaagent:"C:\Users\user\AppData\Local\Temp\jartracer.jar" -jar "C:\Users\user\Desktop\sample.jar"" >> C:\cmdlinestart.log 2>&1java.exe"C:\Program Files\Java\jre1.8.0_441\bin\java.exe" -javaagent:"C:\Users\user\AppData\Local\Temp\jartracer.jar" -jar "C:\Users\user\Desktop\sample.jar"
Network contacts
1616 hosts, listed as 14 addresses, 4 links. Links show the host and path only.
- IP address
195.201.104.213 - IP address
104.26.10.134 - IP address
195.201.83.254 - IP address
104.20.14.15 - IP address
150.171.110.195 - IP address
104.20.7.182
Show all 18 entries for network contacts
- IP address
172.66.129.18 - IP address
176.9.101.148 - IP address
172.67.221.204 - IP address
185.175.46.50 - IP address
217.168.244.242 - IP address
150.171.109.183 - IP address
104.20.15.15 - IP address
148.251.7.26 - URL
http://advancedrepository.net/check.bin - URL
http://advancedrepository.net/tlauncher-sources/prod/release/tlauncher/starterUpdateV1_bridge.json - URL
http://img.tlauncher.org/update/downloads/configs/client/video/tl-discord-en.png - URL
http://img.tlauncher.org/update/downloads/configs/client/images/img-up-for-server.png
Files
30Files the file created, changed or deleted.
- Written
C:\Users\<USER>\AppData\Local\Temp\hsperfdata_<USER>\3120 - Written
C:\ProgramData\Oracle\Java\.oracle_jre_usage\3903daac9bc4a3b7.timestamp - Written
C:\Users\<USER>\AppData\Roaming\.tlauncher\logs\starter\log.2026-07-05_18.log - Written
C:\Users\<USER>\AppData\Local\Temp\imageio8264375687278334996.tmp - Written
C:\Users\<USER>\AppData\Local\Temp\imageio8162749816125556552.tmp - Written
C:\Users\<USER>\AppData\Local\Temp\imageio2880275313865595151.tmp
Show all 30 entries for files
- Written
C:\Users\<USER>\AppData\Roaming\.tlauncher\starter\protection.txt - Written
C:\Users\<USER>\AppData\Roaming\.tlauncher\starter\cache\https_repo.tlauncher.org\tlauncher-sources\prod\release\tlauncher\appConfig.json.temp - Written
C:\Users\<USER>\AppData\Roaming\.tlauncher\starter\cache\https_repo.tlauncher.org\tlauncher-sources\prod\release\tlauncher\appConfig.json - Written
C:\Users\<USER>\AppData\Roaming\.tlauncher\starter\cache\https_repo.tlauncher.org\tlauncher-sources\prod\release\tlauncher\appConfig.json.metadata - Written
C:\Users\<USER>\AppData\Roaming\.tlauncher\starter\cache\https_repo.tlauncher.org\tlauncher-sources\prod\release\tlauncher\2.9369\dependencies.json.temp - Written
C:\Users\<USER>\AppData\Roaming\.tlauncher\starter\cache\https_repo.tlauncher.org\tlauncher-sources\prod\release\tlauncher\2.9369\dependencies.json - Written
C:\Users\<USER>\AppData\Roaming\.tlauncher\starter\cache\https_repo.tlauncher.org\tlauncher-sources\prod\release\tlauncher\2.9369\dependencies.json.metadata - Written
C:\Users\<USER>\AppData\Roaming\.tlauncher\starter\cache\https_repo.tlauncher.org\tlauncher-sources\prod\release\tlauncher\2.9369\resources.json.temp - Written
C:\Users\<USER>\AppData\Roaming\.tlauncher\starter\cache\https_repo.tlauncher.org\tlauncher-sources\prod\release\tlauncher\2.9369\resources.json - Deleted
C:\Users\<USER>\AppData\Roaming\.tlauncher\starter\cache\https_repo.tlauncher.org\tlauncher-sources\prod\release\tlauncher\appConfig.json.temp - Deleted
C:\Users\<USER>\AppData\Roaming\.tlauncher\starter\cache\https_repo.tlauncher.org\tlauncher-sources\prod\release\tlauncher\2.9369\dependencies.json.temp - Deleted
C:\Users\<USER>\AppData\Roaming\.tlauncher\starter\cache\https_repo.tlauncher.org\tlauncher-sources\prod\release\tlauncher\2.9369\resources.json.temp - Deleted
C:\Users\<USER>\AppData\Roaming\.tlauncher\starter\cache\https_repo.tlauncher.org\tlauncher-sources\prod\release\tlauncher\javaConfig21.json.temp - Deleted
C:\Users\<USER>\AppData\Roaming\.tlauncher\starter\jre-21.0.11-windows-x64.zip - Deleted
C:\Users\<USER>\AppData\Local\Temp\hsperfdata_<USER>\3120 - Deleted
C:\Users\<USER>\AppData\Roaming\.tlauncher\cache\https_repo.tl.vg\update\downloads\configs_v1\pages\index_en.html.temp - Deleted
C:\Users\<USER>\AppData\Roaming\.tlauncher\cache\https_repo.tl.vg\update\downloads\libraries\org\tlauncher\authlib\libraries-1.7.json.temp - Deleted
C:\Users\<USER>\AppData\Roaming\java\webview\.test - Deleted
C:\Users\<USER>\AppData\Roaming\java\webview\localstorage\.test - Deleted
C:\Users\<USER>\AppData\Local\Temp\socket_1670579802 - Deleted
C:\Users\<USER>\AppData\Roaming\.tlauncher\cache\https_repo.tl.vg\update\downloads\versions\new5\additional_assets-1.1.json.temp - Deleted
C:\Users\<USER>\AppData\Roaming\.tlauncher\cache\https_repo.tl.vg\update\downloads\versions\new5\version_manifest.json.temp - Deleted
C:\Users\<USER>\AppData\Roaming\.tlauncher\cache\https_repo.tl.vg\update\downloads\versions\new5\skin\versions\version_manifest.json.temp - Deleted
C:\Users\<USER>\AppData\Roaming\.tlauncher\cache\https_launchermeta.mojang.com\mc\game\version_manifest.json.temp
Sandbox background — not the file
12The analysis machine's own processes and connections, recorded in every run.
- VM process
icacls.exeC:\Windows\system32\icacls.exe C:\ProgramData\Oracle\Java\.oracle_jre_usage /grant "everyone":(OI)(CI)M - 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
Show all 12 entries for sandbox background — not the file
- VM process
svchost.exeC:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s WdiSystemHost - VM process
svchost.exeC:\Windows\system32\svchost.exe -k LocalService -s W32Time - VM process
svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p - VM process
conhost.exeC:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1 - VM process
ls/usr/bin/ls ls /etc/rc[S2345].d/S[0-9][0-9]cups - VM host
162.159.36.2
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.
- c04118aed95ef281c6b3…8c3c48Not checkedno saved verdict
- edd691fc6ad7c7f3167e…3718b1Not checkedno saved verdict
- 533fcbcf37d49f379094…8fbdd5Not checkedno saved verdict
- 9ed26791dc2d8629fdf8…3e269bNot checkedno saved verdict
- 9ecd53bc4faff6895812…3b3799Not checkedno saved verdict
- 1887ffd2b41d8787c584…6d5af5Not checkedno saved verdict
- a171ee4c734dd2da837e…36ca26Not checkedno saved verdict
- 7eb52e240f1d92c808d1…e95173Not checkedno saved verdict
- fce548284667e4ae3784…f55ea1Not checkedno saved verdict
- 06436157be6a8a371e07…094e25Not checkedno saved verdict
Chapter 04
Technical details
None of the 61 antivirus engines that checked it flag it.
Sources checked
Every check behind this verdict
6 sources checked · 5 complete · 1 partial. Complete means the check returned a usable result; it does not mean the file is safe.
File fingerprint
- Last analyzed
- Sep 4, 2026, 2:39 PM UTC
- SHA-256
77a85ddcf6b24ef72524d8615761f52a7970ce1a8b9db7302d91ad78cb66fe87- SHA-1
502594e4ed7d40efc48d827aee166fd86d8006dc- MD5
e60ba552eb7f7c14e3f4e6a534018326
About this file
TLauncher.jar is a JAR file of 10.2 MB.
- Type and size
- JAR · 10.2 MB
- Signer
- Not applicable
- First seen
- Jul 5, 2026On VirusTotal.
- Submitted by
- 193 distinct sources
First scanned
Antivirus consensus
0 of 61 engines flagged this file
14 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-118 engines0flagged
- Tier-231 engines0flagged
- Low-trust12 engines0flagged
View all 75 engine results
- AcronisClean
- AhnLab-V3Clean
- AlibabaClean
- alibabacloudClean
- ALYacClean
- Antiy-AVLClean
- APEXNo result
- ArcabitClean
- AvastClean
- Avast-MobileClean
- AVGClean
- AviraClean
- BitDefenderClean
- BitDefenderFalxNo result
- BkavClean
- CAT-QuickHealClean
- ClamAVNo result
- 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
- MaxSecureNo result
- McAfeeDClean
- MicrosoftClean
- MicroWorld-eScanClean
- NANO-AntivirusClean
- PaloaltoNo result
- PandaClean
- RisingClean
- SangforClean
- SentinelOneClean
- SkyhighNo result
- SophosClean
- SUPERAntiSpywareClean
- SymantecClean
- SymantecMobileInsightNo result
- TACHYONClean
- tehtrisNo result
- TencentClean
- TrapmineNo result
- TrellixENSClean
- TrendMicroClean
- TrendMicro-HouseCallClean
- TrustlookNo result
- VaristClean
- VBA32Clean
- VIPREClean
- VirITClean
- ViRobotClean
- WebrootClean
- XcitiumClean
- YandexClean
- ZillyaNo result
- 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)
How widely this file has been seen
Widely uploaded, but first seen within the last six months. No strong prior applies.
Chapter 05
Questions & answers
Short answers to the 6 questions people ask most about this file.
Is TLauncher.jar safe?
What is TLauncher.jar?
How many antivirus engines detected TLauncher.jar?
What is the SHA-256 hash of TLauncher.jar?
Is it safe to open or run TLauncher.jar?
How up to date is this analysis of TLauncher.jar?
Community
Member reviews and reports for this exact file hash.