Is jilloff.exe safe?
Zero detections across 76 engines on a 15-year-old unsigned executable with clean sandbox behaviour.
No antivirus engine flagged the sample. Sandbox execution showed only ambient activity and no malicious children or host contacts. The single heuristic on direct-IP usage lacks supporting evidence from engines or behaviour verdicts.
62c5a559f0ea7a5938…c94fddd2a7c8ccRecommended next actions
Before running
Run it only when it came from the developer's official site or another source you independently trust.
If you already ran it
Keep normal device protection enabled and stop if the file behaves unexpectedly.
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.
No antivirus engine flagged the sample. Sandbox execution showed only ambient activity and no malicious children or host contacts. The single heuristic on direct-IP usage lacks supporting evidence from engines or behaviour verdicts.
All 76 engines returned clean results with zero tier-1 or low-trust malicious labels. The file is unsigned and carries a medium-severity heuristic for contacting IPs without DNS, yet sandbox runs produced no malicious verdicts and dropped no malicious children. Long file age and moderate prevalence further reduce risk. The heuristic alone does not override the complete absence of engine or behavioural malice signals.
What We Detected
76 engines scanned the file; none returned malicious, suspicious, or test-file labels. The sample is an unsigned Win32 EXE first seen in 2010.
Threat Behavior
Sandbox execution recorded 17 ambient MITRE techniques and 13 direct IP contacts with zero domains. No offensive techniques, no malicious sandbox verdict, and no malicious dropped children were observed.
What To Do Now
The file presents low risk based on current evidence. Users may run it in a controlled environment if the source is trusted; otherwise treat as any unsigned executable.
Where this verdict could be wrong2 caveats
- Direct-IP contact without DNS (MalwareTips.Synth.DirectIpC2) could indicate evasion, yet no sandbox, engine, or dropped-child corroboration exists to elevate it.
- Unsigned status on a 15-year-old file is unusual for legitimate commercial software but common for older shareware or internal tools.
These are the assessment's weak points. If you believe one applies to your file, report the verdict and we'll re-review it.
- Zero engine detections across 76 scanners
- Clean sandbox verdict
- No malicious dropped children
- Long file history (5687 days)
- Unsigned executable
- Direct IP contacts without DNS (heuristic only)
The evidence supports treating the file as safe for normal use when the source is trusted.
Coverage & freshness
Complete means the check returned a usable result. It does not mean the file is safe.
Antivirus
Complete0 of 76 engines flagged the file.
Sandbox
Complete1 isolated runtime environment contributed observations.
Network
Partial15 runtime contacts were observed without a completed reputation cross-check.
YARA
Complete1 signature or behavior rule matched.
External intel
Not runNo independent reference checks are recorded.
No timestamp recorded
Behavior
Plain-English impact first, then the observed runtime evidence.
Runtime flight recorder
Capture complete- 1isolated sandbox run
- 17MITRE ATT&CK techniques
- 5spawned processes
- 15network contacts
- 25filesystem & mutex artifacts
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
jilloff.exe
62c5a559f0ea7a5938ccd0396c754cebcf5a1e9e9983a62ab5c94fddd2a7c8cc
01Uploaded file
Processes
Runtime execution
- ProcessObserved
Observed process
"C:\Users\<USER>\AppData\Local\Temp\software.exe"
02Isolated runtime analysis - ProcessObserved
Observed process
%SAMPLEPATH%\file.exe
03Isolated runtime analysis - +1 more recorded observation in Analyst mode
Files
Created or changed
- Written fileObserved
D3DX8.dll
C:\Documents and Settings\Administrator\Local Settings\Temp\gm_ttt_28564\D3DX8.dll
04Isolated runtime analysis - Written fileObserved
D3DX8.dll
C:\Users\<USER>\AppData\Local\Temp\gm_ttt_55444\D3DX8.dll
05Isolated runtime analysis - +1 more recorded observation in Analyst mode
Network
Hosts contacted
- Contacted hostObserved
204.79.197.203
Contact observed during runtime.
06Isolated runtime analysis - Contacted hostObserved
20.99.186.246
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.
- 204.79.197.203
- 20.99.186.246
- 192.229.211.108
- 104.96.203.51
- 20.99.184.37
- 20.99.185.48
- 20.99.133.109
- 23.216.81.152
- 131.253.33.203
- 192.168.0.6
- C:\Documents and Settings\Administrator\Local Settings\Temp\gm_ttt_28564\D3DX8.dll
- C:\Users\<USER>\AppData\Local\Temp\gm_ttt_55444\D3DX8.dll
- C:\Users\<USER>\AppData\Local\Temp\gm_ttt_55444\a26369.mp3
- C:\Users\<USER>\AppData\Local\Temp\gm_ttt_55444\a1996.mp3
- C:\Users\user\AppData\Local\Temp\gm_ttt_85096
- C:\Windows\System32\spp\store\2.0\cache\cache.dat
- C:\ProgramData\Microsoft\Windows\WER\Temp\WER602C.tmp.WERInternalMetadata.xml
- C:\ProgramData\Microsoft\Windows\WER\Temp\WER6107.tmp.csv
- C:\ProgramData\Microsoft\Windows\WER\Temp\WER6136.tmp.txt
- C:\ProgramData\Microsoft\Windows\WER\Temp\WER65BB.tmp.WERInternalMetadata.xml
- DDrawWindowListMutex
- __DDrawExclMode__
- __DDrawCheckExclMode__
- DDrawDriverObjectListMutex
- CTF.LBES.MutexDefaultS-1-5-21-1482476501-1645522239-1417001333-500
Files this sample writes at runtime
This file drops 3 children at runtime. None are currently flagged malicious in our cache.
- edfc5f86be36c2c509e4…2b076aNever scannednever seen before
- 8109b7c55610d9836514…7766bdNever scannednever seen before
- 7ecaa4e8095301c5357e…da239eNever 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.
- 1rule hit recorded
- 0 / 76engines flagged
- 33sources in submission history
Why these facts are shown
Each statement identifies whether it was directly recorded or derived from saved scan facts.
- 01
0 of 76 antivirus engines flagged the file.
Verdict inputView chapterProvenanceObservedSourceAntivirus analysisObserved at - 02
One or more independent reference checks were incomplete or unavailable.
ProvenanceDerivedSourceExternal-intelligence coverageObserved at - 03
The hash has been submitted 33 times from 33 sources.
ProvenanceDerivedSourceSaved report factsObserved at - 04
Scanned file: jilloff.exe — 62c5a559f0ea7a5938ccd0396c754cebcf5a1e9e9983a62ab5c94fddd2a7c8cc
ProvenanceObservedSourceUploaded fileObserved at - 05
Observed process — "C:\Users\<USER>\AppData\Local\Temp\software.exe"
ProvenanceObservedSourceIsolated runtime analysisObserved at - 06
Observed process — %SAMPLEPATH%\file.exe
ProvenanceObservedSourceIsolated runtime analysisObserved at - 07
File written: D3DX8.dll — C:\Documents and Settings\Administrator\Local Settings\Temp\gm_ttt_28564\D3DX8.dll
ProvenanceObservedSourceIsolated runtime analysisObserved at - 08
File written: D3DX8.dll — C:\Users\<USER>\AppData\Local\Temp\gm_ttt_55444\D3DX8.dll
ProvenanceObservedSourceIsolated runtime analysisObserved at - 09
Contacted host: 204.79.197.203 — Contact observed during runtime.
ProvenanceObservedSourceIsolated runtime analysisObserved at - 10
Contacted host: 20.99.186.246 — Contact observed during runtime.
ProvenanceObservedSourceIsolated runtime analysisObserved at
Detection sources at a glance
The available sources did not agree on a named threat category.
This legacy report does not record whether the independent reference checks completed.
Signatures and behavior heuristics
Behavioral heuristics matched patterns associated with malware. Corroborating evidence determines how much weight they carry.
The 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.
Evidence204.79.197.203 · 20.99.186.246 · 192.229.211.108
0 of 76 engines flagged this file
View all 76 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
Moderate prevalence — neither rare nor common. No strong prior applies.
Fingerprint and provenance
- File name
- jilloff.exe
- Format
- Win32 EXE
- Code signing
- No verified publisher
- Size
- 14.0 MB
- Last analyzed
- Jul 22, 2026, 2:37 PM UTC
62c5a559f0ea7a5938ccd0396c754cebcf5a1e9e9983a62ab5c94fddd2a7c8ccSafety & FAQ
Complete recovery guidance and answers for the next decision.
What to do now
This file appears low risk based on the evidence available now.
- Recovery step 01
Run it only when it came from the developer's official site or another source you independently trust.
- Recovery step 02
A clean result reduces known risk, but it cannot guarantee that every new or targeted threat has been detected.
- Recovery step 03
Keep your antivirus and Windows updates switched on so you stay protected.
Safety FAQ
Direct answers grounded in the saved verdict and evidence in this report.
Is jilloff.exe safe?
What is jilloff.exe?
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Community
Member reviews and reports for this exact file hash.