MalwareTips
Threat LensFile scan report

Is $RKP045U.exe safe?

Verdict
Suspicious

No antivirus engine detected this unsigned executable, but its brand-new reputation, absent runtime evidence, and weak imphash history leave meaningful uncertainty.

All 74 antivirus engines were silent, including 17 tier-1 engines, and no external threat-intelligence match was found. However, this unsigned executable has only one known submission, no sandbox results, and no complete contacted-host check, so its provenance and runtime activity remain unverified.

Do not run it until verified

Do not execute it unless its origin and purpose can be independently verified against an official vendor source. Keep endpoint protection enabled and rescan after reputation or sandbox evidence becomes available.

Read the full analysis
Saved file evidenceAntivirus consensus
0of 74 flagged
Flagged 0No detection 74
Digital specimen$RKP045U.exea7bc798767175fd135…c4cb8819ac4464
Size2.8 MB
Code signingUnsigned
SandboxPartial coverage
First seenToday
Evidence2 priority signals
0 of 74 antivirus engines flagged the 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.

67%Confidence
High
Analyst conclusion

All 74 antivirus engines were silent, including 17 tier-1 engines, and no external threat-intelligence match was found. However, this unsigned executable has only one known submission, no sandbox results, and no complete contacted-host check, so its provenance and runtime activity remain unverified.

Where this verdict could be wrong3 caveats
  • Although 0/74 engines detected a threat, the file is newly submitted and unsigned, so signature silence alone cannot establish provenance.
  • The two prior safe imphash matches are weak because signerMatchesSubject=false; common build or installer frameworks can share an imphash.
  • YARAify returned zero rules and MalwareBazaar had no hit, but absence from those datasets does not exclude a newly encountered threat.

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

Do not execute it unless its origin and purpose can be independently verified against an official vendor source. Keep endpoint protection enabled and rescan after reputation or sandbox evidence becomes available.

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

    0 of 74 engines flagged the file.

  • Sandbox

    Partial

    Runtime data is present, but no completed sandbox environment is recorded.

  • Network

    Not run

    No contacted-host reputation check is recorded.

    No timestamp recorded

  • YARA

    Complete

    Rule evaluation completed with no recorded matches.

  • External intel

    Complete

    3 of 3 independent reference sources completed.

Chapter 03

Behavior

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

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.

7 evidence-based answers
Is $RKP045U.exe safe, or is it malware?
Evidence-based answer
$RKP045U.exe is suspicious — treat it as unsafe until you're sure. No antivirus engine flagged it; the cautious verdict comes from other saved evidence such as identity, prevalence, signing, or runtime signals. 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 $RKP045U.exe?
Evidence-based answer
$RKP045U.exe is a Windows executable program, about 2.8 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 $RKP045U.exe?
Evidence-based answer
None — 0 of 74 antivirus engines flagged $RKP045U.exe. That's reassuring, though it is not proof that a file is safe, so we also weigh its behaviour, identity, and reputation.
What should I do if I already ran $RKP045U.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 $RKP045U.exe?
Evidence-based answer
To remove $RKP045U.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 is the SHA-256 hash of $RKP045U.exe?
Evidence-based answer
The SHA-256 hash of $RKP045U.exe is a7bc798767175fd1351fb031ad17b985d00202c3e7c3e5ab15c4cb8819ac4464, and its MD5 is 95d16b616037b697250299b9ed625a19. 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 $RKP045U.exe?
Evidence-based answer
This report reflects the scan run on September 21, 2026. Because a file's hash never changes, the identity of $RKP045U.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.