Is Xeno-v1.3.60.exe safe?
Single tier-1 detection plus sandbox evidence of process injection and credential access on a newly signed executable.
One tier-1 engine flags Trojan.Siggen33 while 55 engines remain silent. Sandbox shows LSASS access and process injection; the signer has no prior history. Similar imphash files were previously rated suspicious.
4d53875a7fc6f65842…4959770500f5d0Recommended next actions
Before running
Do not run it until the source and publisher can be verified independently.
If you already ran it
Stop using it, scan the device, and watch for unexpected behavior or security alerts. Get a fresh copy from the developer's official site or an official app store.
Intelligence
The saved assessment, checked against the scan evidence and recorded coverage.
The reasoning behind this verdict
This section explains the evidence supporting the verdict and keeps conflicting or missing signals visible.
One tier-1 engine flags Trojan.Siggen33 while 55 engines remain silent. Sandbox shows LSASS access and process injection; the signer has no prior history. Similar imphash files were previously rated suspicious.
The single DrWeb detection on siggen33 is the only malicious engine result. Sandbox runtime captured ten offensive MITRE techniques including credential dumping and data destruction. The certificate belongs to an unknown signer with zero historical samples. Two of three similar-imphash files previously received suspicious verdicts. Prevalence is common_new, yet the combination of offensive behaviour and lack of established signer history keeps the file in mixed-signal territory.
What We Detected
DrWeb (tier-1) labels the sample Trojan.Siggen33.37141; 55 of 75 engines report undetected. Sandbox execution recorded LSASS access (T1003), process injection (T1055), and file encryption/deletion (T1485/T1486). The executable is signed by "Rizve A" with no prior reputation.
Threat Behavior
Observed activity includes direct-IP network traffic, dropped child files, and mutex creation typical of dual-use or malicious tooling. No malicious child files or known-bad contacted hosts were found.
What To Do Now
Do not execute the file. Keep endpoint protection enabled and avoid running executables from unknown publishers. If this file is required, submit it to a controlled analysis environment first.
Where this verdict could be wrong2 caveats
- contactedHosts.maliciousHosts.length=0 and droppedChildren.hasMaliciousChild=false provide no additional malicious corroboration.
- engines.onlyLowTrustFlagging=false and 55/75 engines undetected limit the weight of the single tier-1 flag.
These are the assessment's weak points. If you believe one applies to your file, report the verdict and we'll re-review it.
- Majority of engines (55/75) undetected
- No malicious dropped children
- no complete contacted-host reputation result was available
- Single tier-1 malicious detection
- Sandbox evidence of credential access and process injection
- Unknown signer with no history
- Recent first-seen (9 days)
Treat as suspicious; do not run without further verification in an isolated environment.
Coverage & freshness
Complete means the check returned a usable result. It does not mean the file is safe.
Antivirus
Complete1 of 75 engines flagged the file.
Sandbox
Complete1 isolated runtime environment contributed observations.
Network
Partial3 of 23 contacted hosts were cross-checked; coverage is incomplete.
YARA
Complete3 signature or behavior rules matched.
External intel
Complete3 of 3 independent reference sources completed.
Behavior
Plain-English impact first, then the observed runtime evidence.
Runtime flight recorder
Capture complete- 1isolated sandbox run
- 33MITRE ATT&CK techniques
- 15spawned processes
- 24network contacts
- 40filesystem & mutex artifacts
What this file does
Observed actions and their security significance
High concern: Accessed operating-system credential data, which can expose saved passwords.
High concern: Injected code into another process, a technique that can conceal execution.
High concern: Encrypted files or data, behaviour commonly associated with ransomware.
High concern: Changed an auto-start location that can make code run after sign-in or restart.
High concern: Searched files or settings where passwords and keys may be stored.
High concern: Accessed browser or password-store data that may contain saved logins.
High concern: Manipulated how the operating system loads code, which can redirect execution.
These are observed capabilities from an isolated analysis. A technique does not prove malicious intent on its own, and the file never ran on your device.
Attack story
Runtime observations grouped by analysis stage. Arrows organize the stages; they do not claim chronology or causality.
Input file
The submitted object
- FileObserved
Xeno-v1.3.60.exe
4d53875a7fc6f65842488484d95eae9df10a7ace1e4cebdd6f4959770500f5d0
01Uploaded file
Processes
Runtime execution
- ProcessObserved
Observed process
C:\Windows\system32\OpenWith.exe -Embedding
02Isolated runtime analysis - ProcessObserved
Observed process
"C:\Users\<USER>\AppData\Local\Temp\3HX07FOBiyOg71948xsiFB0hHSJ\Xeno-v1.3.60.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --user-data-dir="C:\Users\<USER>\AppData\Roaming\Xeno" --mojo-platform-channel-handle=2652 --field-trial-handle=1836,i,1725293840506611078,2555678352120693570,262144 --disable-features=SpareRendererForSitePerProcess,WinRetrieveSuggestionsOnlyOnDemand /prefetch:8
03Isolated runtime analysis - +1 more recorded observation in Analyst mode
Files
Created or changed
- Written fileObserved
thumbcache_idx.db
C:\Users\<USER>\AppData\Local\Microsoft\Windows\Explorer\thumbcache_idx.db
04Isolated runtime analysis - Written fileObserved
thumbcache_32.db
C:\Users\<USER>\AppData\Local\Microsoft\Windows\Explorer\thumbcache_32.db
05Isolated runtime analysis - +1 more recorded observation in Analyst mode
Network
Hosts contacted
- Contacted hostObserved
172.66.44.125
Contact observed during runtime.
06Isolated runtime analysis - Contacted hostObserved
8.8.4.4
Contact observed during runtime.
07Isolated runtime analysis - +1 more recorded observation in Analyst mode
7 recorded facts from one runtime window. Every fact remains independently traceable in Analyst mode.
What this file did when executed
This file was detonated in 1 sandbox and its runtime behaviour was observed.
Adversary techniques mapped to the MITRE ATT&CK framework.
- 172.66.44.125
- 8.8.4.4
- 8.8.8.8
- 172.66.47.131
- 162.159.138.232
- 150.171.22.17
- 162.159.135.234
- 2.21.240.24
- 23.11.41.157
- 74.125.205.94
- http://i.pki.goog/gsr1.crt
- http://cacerts.digicert.cn/DigiCertGlobalRootCA.crt
- http://msedge.b.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/01f25ed6-a822-49f8-87db-59f5a6eed3ac?P1=1786889751&P2=404&P3=2&P4=DsAvyqzg4NRy+RKOLH2SXcFkO1P5Yl7z7x2oVBZPJwk8bfkEsbb5hrTyZ+uHdAichTWVKZWUCcljMCJfiXPWPg==
- http://msedge.b.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/452f5e72-0df9-46f9-8da7-f051c4a51f09?P1=1787050750&P2=404&P3=2&P4=VxeMbPKtLyiLiRxhUQdtxJ6a8aVNvbDUNehutA2He+C8BK5IxZRLPeRTqpVyRnA9pJGN0mRITrqezTpGibIXSA==
- C:\Users\<USER>\AppData\Local\Microsoft\Windows\Explorer\thumbcache_idx.db
- C:\Users\<USER>\AppData\Local\Microsoft\Windows\Explorer\thumbcache_32.db
- C:\Users\<USER>\AppData\Local\Microsoft\Windows\Explorer\iconcache_idx.db
- C:\Users\<USER>\AppData\Local\Microsoft\Windows\Explorer\iconcache_32.db
- C:\Users\<USER>\AppData\Local\Microsoft\Windows\Explorer\thumbcache_256.db
- C:\Users\<USER>\AppData\Roaming\Xeno\Network\ba60e08e-5b1a-474d-bcba-7607091896ce.tmp
- C:\Users\<USER>\AppData\Roaming\Xeno\Network\480c80b2-a2de-45a8-a6e8-4c43aa592a2a.tmp
- C:\Users\<USER>\AppData\Local\Packages\Microsoft.XboxGamingOverlay_8wekyb3d8bbwe\LocalCache\KnownGameList.bin
- C:\Users\<USER>\AppData\Local\Microsoft\GameDVR\KnownGameList.update
- C:\Users\<USER>\AppData\Roaming\Xeno\Code Cache\js\index-dir\the-real-index
- Local\SessionImmersiveColorMutex
- Global\C::Users:Bruno:AppData:Local:Microsoft:Windows:Explorer:thumbcache_idx.db!rwWriterMutex
- Global\C::Users:Bruno:AppData:Local:Microsoft:Windows:Explorer:thumbcache_16.db!dfMaintainer
- Global\C::Users:Bruno:AppData:Local:Microsoft:Windows:Explorer:thumbcache_32.db!dfMaintainer
- Global\C::Users:Bruno:AppData:Local:Microsoft:Windows:Explorer:thumbcache_48.db!dfMaintainer
Files this sample writes at runtime
This file drops 10 children at runtime. None are currently flagged malicious in our cache.
- 99ca6947d97df212e457…6dc760Never scannednever seen before
- fbcfe23a2ecb82b7100c…dc0f2dNever scannednever seen before
- b7b56396806412ac1721…73b9a2Never scannednever seen before
- 0c8e0b6a8398d7b9ab9c…182fe9Never scannednever seen before
- da3f122d19f811a0ee68…fde700Never scannednever seen before
- 95bbf94625cf04761247…8c883cNever scannednever seen before
- e00523a511d3b1bdca7a…09270bNever scannednever seen before
- b36e1fe2405cc4b9f345…ddb49bNever scannednever seen before
- c5264fa2b485326e91d4…e2d6b9Never scannednever seen before
- 2bb70dc94361267e7551…596a2eNever scannednever seen before
Detection & Forensics
Consensus, attribution, signatures, code structure, prevalence, and identity.
Evidence integrity
Chain of custody for the facts preserved in this report.
- 3rule hits recorded
- 1 / 75engines flagged
- 3,668sources in submission history
Why these facts are shown
Each statement identifies whether it was directly recorded or derived from saved scan facts.
- 01
1 high-confidence signature or behavior rule matched this file.
Verdict inputView chapterProvenanceDerivedSourceSignature and behavior rulesObserved at - 02
1 of 75 antivirus engines flagged the file, including DrWeb.
Verdict inputView chapterProvenanceObservedSourceAntivirus analysisObserved at - 03
The hash has been submitted 9,126 times from 3,668 sources.
ProvenanceDerivedSourceSaved report factsObserved at - 04
Scanned file: Xeno-v1.3.60.exe — 4d53875a7fc6f65842488484d95eae9df10a7ace1e4cebdd6f4959770500f5d0
ProvenanceObservedSourceUploaded fileObserved at - 05
Observed process — C:\Windows\system32\OpenWith.exe -Embedding
ProvenanceObservedSourceIsolated runtime analysisObserved at - 06
Observed process — "C:\Users\<USER>\AppData\Local\Temp\3HX07FOBiyOg71948xsiFB0hHSJ\Xeno-v1.3.60.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --user-data-dir="C:\Users\<USER>\AppData\Roaming\Xeno" --mojo-platform-channel-handle=2652 --field-trial-handle=1836,i,1725293840506611078,2555678352120693570,262144 --disable-features=SpareRendererForSitePerProcess,WinRetrieveSuggestionsOnlyOnDemand /prefetch:8
ProvenanceObservedSourceIsolated runtime analysisObserved at - 07
File written: thumbcache_idx.db — C:\Users\<USER>\AppData\Local\Microsoft\Windows\Explorer\thumbcache_idx.db
ProvenanceObservedSourceIsolated runtime analysisObserved at - 08
File written: thumbcache_32.db — C:\Users\<USER>\AppData\Local\Microsoft\Windows\Explorer\thumbcache_32.db
ProvenanceObservedSourceIsolated runtime analysisObserved at - 09
Contacted host: 172.66.44.125 — Contact observed during runtime.
ProvenanceObservedSourceIsolated runtime analysisObserved at - 10
Contacted host: 8.8.4.4 — Contact observed during runtime.
ProvenanceObservedSourceIsolated runtime analysisObserved at
Detection sources at a glance
Category: generic-trojan
MalwareBazaar, YARAify, and CIRCL hashlookup completed and returned no entries for this hash.
Signatures and behavior heuristics
A community signature or high-severity behavioral heuristic matched. Signatures identify known patterns; heuristics are strong leads but are not proof on their own.
The saved runtime evidence maps this activity to MITRE T1055 (Process Injection). The mapping supports possible process injection, but it does not prove the exact injection method or the operator's intent.
EvidenceC:\Windows\system32\DllHost.exe /Processid:{AB8902B4-09CA-4BB6-B78D-A8F59079A8D5}Sandbox observed process activity targeting LSASS (Windows credential store). Legitimate software has no business reading LSASS memory — this is Mimikatz-shape behaviour.
EvidenceC:\Windows\system32\lsass.exeThe sample contacted an external IP address directly and no application domain was recorded. Direct-IP traffic also occurs in legitimate installers and infrastructure, so this is supporting context only and requires corroboration from host reputation and other runtime evidence.
Evidence172.66.44.125 · 172.66.47.131 · 162.159.138.232
1 of 75 engines flagged this file
View all 75 engine results
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
Lots of people are uploading this but it's recent — typical of newly-released legitimate software. Low prior for malware.
Fingerprint and provenance
- File name
- Xeno-v1.3.60.exe
- Format
- Win32 EXE
- Code signing
- Signature not verified: Rizve A
- Size
- 84.8 MB
- Last analyzed
- Aug 15, 2026, 1:02 PM UTC
4d53875a7fc6f65842488484d95eae9df10a7ace1e4cebdd6f4959770500f5d0Safety & FAQ
Complete recovery guidance and answers for the next decision.
What to do now
We couldn't fully clear this file. Treat it with caution.
- Recovery step 01
Don't run it unless you're certain it came from a source you trust.
- Recovery step 02
Check where you got it — an unexpected attachment or a random download link is a red flag.
- Recovery step 03
If its origin cannot be confirmed, delete this file and use a fresh copy from a trusted source. Get a fresh copy from the developer's official site or an official app store.
- Recovery step 04
If you're still unsure, scan it again in a day or two — detections often catch up on newer files.
Safety FAQ
Direct answers grounded in the saved verdict and evidence in this report.
Is Xeno-v1.3.60.exe safe, or is it malware?
What is Xeno-v1.3.60.exe?
How many antivirus engines detected Xeno-v1.3.60.exe?
I already downloaded and ran Xeno-v1.3.60.exe — what should I do?
How do I remove Xeno-v1.3.60.exe?
What kind of malware is Xeno-v1.3.60.exe?
Is Xeno-v1.3.60.exe digitally signed?
What is the SHA-256 hash of Xeno-v1.3.60.exe?
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Community
Member reviews and reports for this exact file hash.