File scan report
Verdict Safe
Is tsetup-
Widely submitted Telegram Desktop installer signed by Telegram FZ-LLC with zero engine detections.
Strong evidence · A verified publisher signature, and no engine flags it.
Run the installer as usual; the evidence indicates the file is the legitimate Telegram Desktop setup package.
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 68 flagged
- Flagged 0
- No detection 68
- No result 7
- Code signing Telegram FZ-LLC
- Test run Completed
- First seen 1mo 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
The file is a freshly released Telegram Desktop setup executable. It carries a valid signature from Telegram FZ-LLC, shows no malicious detections across 75 engines, and matches expected prevalence for a new public release.
Zero malicious detections from 75 engines, including 16 major antivirus engines, combined with a verified signature from the legitimate publisher, strongly indicate the file is clean. The installer exhibits typical setup behaviour and drops expected Telegram components. The single similar-hash result also returned safe.
What We Detected
75-engine scan returned zero malicious or suspicious flags. The executable is signed and the certificate chain validates to Telegram FZ-LLC. Prevalence data shows rapid, broad distribution consistent with an official release.
Threat Behavior
Sandbox execution recorded MITRE techniques T1055, T1485 and T1548 plus direct-IP traffic, but no malicious sandbox verdict was issued and no complete contacted-host reputation result was available cache. Files it created are all unknown and none flagged malicious.
What To Do Now
The installer can be executed normally. Keep Windows Defender and other security software enabled; no additional action is required.
Where this verdict could be wrong1 caveat
- Sandbox recorded MITRE T1055, T1485, and direct-IP connections; these techniques can appear in legitimate installers but still warrant caution.
These are the assessment's weak points. If you believe one applies to your file, report the verdict and we'll re-review it.
- Verified digital signature from Telegram FZ-LLC
- Zero detections across 75 engines
- High submission volume matching official release pattern
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- 14sandbox rule tags
- 6spawned processes
- 5network contacts
- 32filesystem & 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
14MITRE 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
- T1027.002· Obfuscated code
- T1033· Reads user info
- T1036
- T1055· Process injection
- T1070· Covers its tracks
- T1071· Application protocol
- T1082· System recon
- T1083· Scans your files
- T1485
- T1497· Sandbox evasion
- T1548
- T1574· Execution hijack
Observed activity
Processes started
6Programs the file ran, with their command lines.
tsetup-x64.7.1.4.exe"C:\Users\<USER>\Desktop\tsetup-x64.7.1.4.exe"tsetup-x64.7.1.4.tmp"C:\Users\<USER>\AppData\Local\Temp\is-HBS7L.tmp\tsetup-x64.7.1.4.tmp" /SL5="$50176,54274595,864256,C:\Users\<USER>\Desktop\tsetup-x64.7.1.4.exe"Telegram.exe"C:\Users\<USER>\AppData\Roaming\Telegram Desktop\Telegram.exe"tsetup-x64.7.1.4.exeC:\Users\<USER>\AppData\Local\Temp\is-3AORA.tmp\tsetup-x64.7.1.4.tmp /SL5=$F0142,54274595,864256,C:\Users\<USER>\Downloads\tsetup-x64.7.1.4.exetsetup-x64.7.1.4.exe"C:\Users\user\Desktop\tsetup-x64.7.1.4.exe"tsetup-x64.7.1.4.tmp"C:\Users\user\AppData\Local\Temp\is-GA91K.tmp\tsetup-x64.7.1.4.tmp" /SL5="$2042C,54274595,864256,C:\Users\user\Desktop\tsetup-x64.7.1.4.exe"
Network contacts
55 hosts, listed as 5 addresses, 3 links. Links show the host and path only.
- IP address
149.154.167.51 - IP address
95.161.76.100 - IP address
149.154.167.220 - IP address
149.154.175.50 - IP address
194.221.250.50 - URL
http://95.161.76.100/api
Show all 8 entries for network contacts
- URL
http://149.154.167.51/api - URL
http://149.154.175.50/api
Files
30Files the file created, changed or deleted.
- Written
C:\Users\<USER>\AppData\Local\Temp\is-HBS7L.tmp\tsetup-x64.7.1.4.tmp - Written
C:\Users\<USER>\AppData\Local\Temp\is-6TUKP.tmp\_isetup\_setup64.tmp - Written
C:\Users\<USER>\AppData\Roaming\Telegram Desktop\Telegram.exe - Written
C:\Users\<USER>\AppData\Roaming\Telegram Desktop\Updater.exe - Written
C:\Users\<USER>\AppData\Roaming\Telegram Desktop\modules\x64\d3d\d3dcompiler_47.dll - Written
C:\Users\<USER>\AppData\Roaming\Telegram Desktop\unins000.dat
Show all 30 entries for files
- Written
C:\Users\<USER>\AppData\Roaming\Telegram Desktop\is-SA86B.tmp - Written
C:\Users\<USER>\AppData\Roaming\Telegram Desktop\unins000.exe - Written
C:\Users\<USER>\AppData\Roaming\Telegram Desktop\is-4880C.tmp - Written
C:\Users\<USER>\AppData\Roaming\Telegram Desktop\is-JAVDP.tmp - Written
C:\Users\<USER>\AppData\Roaming\Telegram Desktop\modules\x64\d3d\is-RBM95.tmp - Written
C:\Users\<USER>\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Telegram Desktop\Telegram.lnk - Written
C:\Users\<USER>\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Telegram Desktop\Uninstall Telegram.lnk - Written
C:\Users\<USER>\Desktop\Telegram.lnk - Written
C:\Users\<USER>\AppData\Roaming\Telegram Desktop\unins000.msg - Deleted
C:\Users\<USER>\AppData\Roaming\Telegram Desktop\is-SA86B.tmp - Deleted
C:\Users\<USER>\AppData\Roaming\Telegram Desktop\is-4880C.tmp - Deleted
C:\Users\<USER>\AppData\Roaming\Telegram Desktop\is-JAVDP.tmp - Deleted
C:\Users\<USER>\AppData\Roaming\Telegram Desktop\modules\x64\d3d\is-RBM95.tmp - Deleted
C:\Users\<USER>\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Telegram Desktop\Telegram.lnk - Deleted
C:\Users\<USER>\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Telegram Desktop\Telegram.pif - Deleted
C:\Users\<USER>\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Telegram Desktop\Telegram.url - Deleted
C:\Users\<USER>\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Telegram Desktop\Uninstall Telegram.lnk - Deleted
C:\Users\<USER>\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Telegram Desktop\Uninstall Telegram.pif - Deleted
C:\Users\<USER>\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Telegram Desktop\Uninstall Telegram.url - Deleted
C:\Users\<USER>\Desktop\Telegram.lnk - Deleted
C:\Users\<USER>\Desktop\Telegram.pif - Deleted
C:\Users\<USER>\Desktop\Telegram.url - Deleted
C:\Users\<USER>\AppData\Local\Temp\is-6TUKP.tmp\_isetup - Deleted
C:\Users\<USER>\AppData\Local\Packages\Microsoft.XboxGamingOverlay_8wekyb3d8bbwe\LocalCache\KnownGameList.bin
Registry and auto-start
5Settings the file changed, including ways to start again after a restart.
- Deleted
HKEY_CURRENT_USER\SOFTWARE\Microsoft\RestartManager\Session0000\Sequence - Deleted
HKEY_CURRENT_USER\SOFTWARE\Microsoft\RestartManager\Session0000\RegFiles0000 - Deleted
HKEY_CURRENT_USER\SOFTWARE\Microsoft\RestartManager\Session0000\RegFilesHash - Deleted
HKEY_CURRENT_USER\SOFTWARE\Microsoft\RestartManager\Session0000\SessionHash - Deleted
HKEY_CURRENT_USER\SOFTWARE\Microsoft\RestartManager\Session0000\Owner
Mutexes
2Named locks a program uses so only one copy runs; malware families often reuse them.
cversions.3.mGlobal\OneSettingQueryMutex+compat+encapsulation
Sandbox background — not the file
9The analysis machine's own processes and connections, recorded in every run.
- VM process
Explorer.EXEC:\Windows\Explorer.EXE - 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
lsass.exeC:\Windows\system32\lsass.exe - VM process
svchost.exeC:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s StorSvc
Show all 9 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
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.
- a0c8440e5c44288a8d42…913a55Not checkedno saved verdict
- bdd665a0f99f19bd2d8b…58b60aNot checkedno saved verdict
- f784a5d748f6986cc983…d64f71Not checkedno saved verdict
- 2e0bd2eb121635ce2c23…b38a1fNot checkedno saved verdict
- 0e46d697d2da069559c7…e4c56aNot checkedno saved verdict
- a05d04a270f68c8c6d6e…c62082Not checkedno saved verdict
- 7fb43e597d714cce7ec0…0a0e74Not checkedno saved verdict
- 8e77e2a6e60f01c89277…fb9c06Not checkedno saved verdict
- ef3125edcd2252d2844b…6b06ddNot checkedno saved verdict
- ef1faebe73b7814e3b2f…6001a8Not checkedno saved verdict
Chapter 04
Technical details
None of the 68 antivirus engines that checked it flag it; signed by Telegram FZ-LLC.
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 3, 2026, 9:45 AM UTC
- SHA-256
d3497ebfba9e338ad4be2c6c1bd7f85088faeb31f920690716ecad290214959b- SHA-1
2da7cc0e539c7281c041639e9cb3d8b698815191- MD5
df26285bbe4a221ac76a3e65376a119a
About this file
tsetup-x64.7.1.4.exe is a Win32 EXE file of 55.4 MB.
- Type and size
- Win32 EXE · 55.4 MB
- Signer
- Telegram FZ-LLCValid code signature.
- First seen
- Sep 2, 2026On VirusTotal.
- Submitted by
- 144 distinct sources
- Packer
- None detected
- Entropy
- 8.00 of 8
First scanned Updated
Antivirus consensus
0 of 68 engines flagged this file
7 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-235 engines0flagged
- Low-trust16 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
- CynetNo result
- DeepInstinctClean
- DrWebClean
- ElasticNo result
- 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
Widely uploaded, but first seen within the last six months. No strong prior applies.
Chapter 05
Questions & answers
Short answers to the 7 questions people ask most about this file.
Is tsetup-x64.7.1.4.exe safe?
What is tsetup-x64.7.1.4.exe?
How many antivirus engines detected tsetup-x64.7.1.4.exe?
Is tsetup-x64.7.1.4.exe digitally signed?
What is the SHA-256 hash of tsetup-x64.7.1.4.exe?
Is it safe to run tsetup-x64.7.1.4.exe?
How up to date is this analysis of tsetup-x64.7.1.4.exe?
Community
Member reviews and reports for this exact file hash.