MalwareTips
Threat LensFile scan report

Is FlylinkDC_x64.exe safe?

Verdict
Suspicious

Seven of 75 engines detected this unsigned executable, while possible process injection and LSASS access outweigh one clean sandbox result and weak family agreement.

The executable has mixed but concerning evidence: 7 of 75 engines detected it, including one tier-1 engine, and runtime records map activity to process injection and LSASS access. Family labels do not agree strongly, and one sandbox returned a clean result, so the evidence does not establish a specific malware family.

Do not run it until verified

Quarantine the file and replace it only with a copy obtained directly from the software project's official channel. Keep security protection enabled and scan the system if this executable has already run.

Read the full analysis
Saved file evidenceAntivirus consensus
7of 75 flagged
Flagged 7No detection 68
Digital specimenFlylinkDC_x64.exe00cf5ed0c25381e547…d6b001a3c78039
Size12.8 MB
Code signingUnsigned
SandboxRuntime complete
First seen5mo ago
Evidence3 priority signals
1 high-confidence signature or behavior rule matched this file.

Recommended next actions

01

Before running

Do not run it until the source and publisher can be verified independently.

02

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.

Chapter 02

Intelligence

The saved assessment, checked against the scan evidence and recorded coverage.

MT AI Engine · Verdict analysis

The reasoning behind this verdict

This section explains the evidence supporting the verdict and keeps conflicting or missing signals visible.

79%Confidence
High
Analyst conclusion

The executable has mixed but concerning evidence: 7 of 75 engines detected it, including one tier-1 engine, and runtime records map activity to process injection and LSASS access. Family labels do not agree strongly, and one sandbox returned a clean result, so the evidence does not establish a specific malware family.

Where this verdict could be wrong5 caveats
  • Only 1 of 17 tier-1 engines detected the sample, and tier1FamilyConsensus.strong=false; major engines including BitDefender, ESET-NOD32, Kaspersky, and Fortinet did not flag it.
  • behaviour.sandboxVerdicts contains one clean result, and behaviour.hasMaliciousSandboxVerdict=false.
  • droppedChildren inspected 10 files and found no confirmed malicious child, although all 10 child verdicts remained unknown.
  • peAnalysis.likelyPacked=false and peAnalysis.highEntropyCode=false, providing no static packing indicator.
  • The four inspected contacted hosts had no cached malicious or suspicious hits, although reputation coverage did not include every distinct observed contact.

These are the assessment's weak points. If you believe one applies to your file, report the verdict and we'll re-review it.

Recommended action

Quarantine the file and replace it only with a copy obtained directly from the software project's official channel. Keep security protection enabled and scan the system if this executable has already run.

Scan transparency

Coverage & freshness

3 of 5 complete

Complete means the check returned a usable result. It does not mean the file is safe.

  • Antivirus

    Complete

    7 of 75 engines flagged the file.

  • Sandbox

    Complete

    1 isolated runtime environment contributed observations.

  • Network

    Partial

    4 of 5 contacted hosts were cross-checked; coverage is incomplete.

  • YARA

    Complete

    2 signature or behavior rules matched.

  • External intel

    Partial

    Independent reference checks were attempted but are incomplete.

Chapter 03

Behavior

Plain-English impact first, then the observed runtime evidence.

Runtime flight recorder

Capture complete
  • 1isolated sandbox run
  • 10MITRE ATT&CK techniques
  • 9spawned processes
  • 5network contacts
  • 40filesystem & mutex artifacts

What this file does

Observed actions and their security significance

  • High concern: Injected code into another process, a technique that can conceal execution.

  • Moderate concern: Communicated over a common application protocol; malware can use this for command-and-control.

  • Moderate concern: Scans through your files and folders.

  • Moderate concern: Checked the environment for virtualisation or analysis tools.

  • Note: Reads your Windows user-account details.

  • Note: Collects details about your system.

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.

Recorded behavior

Attack story

Runtime observations grouped by analysis stage. Arrows organize the stages; they do not claim chronology or causality.

ObservedDerived

7 recorded facts from one runtime window. Every fact remains independently traceable in Analyst mode.

Chapter 04

Detection & Forensics

Consensus, attribution, signatures, code structure, prevalence, and identity.

Chapter 05

Safety & 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.

  1. Recovery step 01

    Don't run it unless you're certain it came from a source you trust.

  2. Recovery step 02

    Check where you got it — an unexpected attachment or a random download link is a red flag.

  3. 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.

  4. 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.

8 evidence-based answers
Is FlylinkDC_x64.exe safe, or is it malware?
Evidence-based answer
FlylinkDC_x64.exe is suspicious — treat it as unsafe until you're sure. 7 of 75 antivirus engines flag it; that detection signal contributes to the cautious verdict. Don't run it unless you fully trust where it came from. Get a fresh copy from the developer's official site or an official app store.
What is FlylinkDC_x64.exe?
Evidence-based answer
FlylinkDC_x64.exe is a Windows executable program, about 12.8 MB. We identify a file by its cryptographic hash rather than its name, because the same filename can be reused by completely different files — the hash below is the reliable fingerprint.
How many antivirus engines detected FlylinkDC_x64.exe?
Evidence-based answer
7 of 75 antivirus engines flagged FlylinkDC_x64.exe, 7 of them as outright malicious. The raw count alone does not establish safety or danger; we also weigh which engines flagged it and corroborating behavior, identity, reputation, and rule evidence.
What should I do if I already ran FlylinkDC_x64.exe?
Evidence-based answer
Act quickly. 1) Disconnect the device from the internet to stop the malware communicating or spreading. 2) Run a full scan with reputable anti-malware software (such as Malwarebytes) and quarantine everything it finds. 3) Change your important passwords from a DIFFERENT, clean device — many threats log keystrokes or steal saved credentials. 4) If you bank or shop on this device, watch closely for fraud and alert your bank. 5) For a confirmed infection, the most reliable fix is to back up your personal files and reinstall the operating system for a clean start.
How do I remove FlylinkDC_x64.exe?
Evidence-based answer
To remove FlylinkDC_x64.exe: 1) restart into Safe Mode (Safe Mode with Networking if you need to download a tool) so the malware doesn't auto-start. 2) Run a full scan with reputable anti-malware software and let it quarantine or delete the detections. 3) Delete this file from the device, then empty the Recycle Bin or Trash. 4) Check your browser extensions, startup items, and scheduled tasks for anything unfamiliar. 5) Reboot and scan again to confirm it's gone. If detections keep coming back, a clean operating-system reinstall is the most dependable cure.
What kind of malware is FlylinkDC_x64.exe?
Evidence-based answer
FlylinkDC_x64.exe is classified as a trojan — malware disguised as something harmless to trick you into running it. Knowing the family matters because it tells you the likely impact — data theft, remote control, file encryption, or unwanted ads — and guides the cleanup.
What is the SHA-256 hash of FlylinkDC_x64.exe?
Evidence-based answer
The SHA-256 hash of FlylinkDC_x64.exe is 00cf5ed0c25381e5475accd8c82ab337a7df9cab1e9775bc51d6b001a3c78039, and its MD5 is 2707d3b5a01b7cc7200c987ab2019726. This hash is the file's unique fingerprint — two files with the same SHA-256 are identical. Use it to confirm you're looking at exactly this file (not just one with the same name) when comparing against antivirus databases or a download's published checksum.
How up to date is this analysis of FlylinkDC_x64.exe?
Evidence-based answer
This report reflects the scan run on October 3, 2026. Because a file's hash never changes, the identity of FlylinkDC_x64.exe is fixed — but antivirus coverage improves over time, so a file that looks clean today can pick up detections later (and vice-versa). If you need the latest picture, MalwareTips staff can re-run the analysis from scratch.
Chapter 06

Community

Member reviews and reports for this exact file hash.

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The raw file is processed temporarily and is not retained after processing. Its hash and report are public and permanent, so the next person who checks the same file gets an instant answer. Unknown files may be submitted to VirusTotal for analysis. If you ran this file on your computer and are worried, scan your system with an up-to-date antivirus and change critical passwords from a different device.