Is REDprelauncher.exe safe?
All 74 engines remained silent, the CD PROJEKT signature verifies, and broad prevalence plus five signer-matched precedents strongly support legitimate software.
No antivirus engine flagged this executable, including all 17 reporting tier-1 engines. Its verified CD PROJEKT S.A. signature, broad historical prevalence, and five matching publisher precedents strongly support legitimate software; the lone direct-IP heuristic is not corroborated, though those hosts lack a complete reputation check.
0d037296f00feb3261…25233b7440bec6Recommended 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 this executable, including all 17 reporting tier-1 engines. Its verified CD PROJEKT S.A. signature, broad historical prevalence, and five matching publisher precedents strongly support legitimate software; the lone direct-IP heuristic is not corroborated, though those hosts lack a complete reputation check.
The scan produced no malicious or suspicious detection among 74 antivirus engines, with all 17 reporting tier-1 products remaining silent. The executable carries a verified CD PROJEKT S.A. signature, and its branding does not conflict with that publisher identity. It is established across 3,134 sources and 4,523 submissions, while five previous files sharing the signer received consistent benign assessments. One sandbox run reported no offensive techniques, persistence, malicious child, or malicious sandbox assessment. A direct-IP heuristic is the only notable concern, and it remains uncorroborated; because host reputation was not checked or saved, the no complete contacted-host reputation result was available.
What We Detected
None of 74 antivirus engines flagged the executable, and all 17 reporting tier-1 engines returned no detection. The file is signed with a verified certificate belonging to CD PROJEKT S.A., with no detected conflict between its branding and signer. It is also well established, appearing across 3,134 sources and 4,523 submissions, while five signer-matched files previously received consistent benign assessments.
Threat Behavior
One completed sandbox run recorded seven common environmental or networking techniques but no offensive-only techniques, persistence indicators, malicious child, or malicious sandbox assessment. A medium-severity direct-IP heuristic fired because the run recorded multiple IP contacts without corresponding application domains. No complete host-reputation cross-check is available for those addresses, so their trustworthiness remains unresolved; however, the traffic is not corroborated by engine detections, external intelligence, or other harmful behavior.
What To Do Now
Use the file when it came from an official CD PROJEKT or GOG installation or update channel and its digital signature still verifies. If it arrived through an unrelated download, archive, or unsolicited message, obtain a fresh copy from the official source and keep endpoint protection enabled.
Where this verdict could be wrong3 caveats
- triggeredHeuristics[0].rule='MalwareTips.Synth.DirectIpC2' fired after direct-IP contacts were recorded without application domains.
- contactedHosts=null, so no complete reputation result is available for behaviour.contactedIps.
- signing.signerStats.totalSamples=1 provides only limited historical signer statistics, although five signer-matched prior verdicts independently support the publisher.
These are the assessment's weak points. If you believe one applies to your file, report the verdict and we'll re-review it.
- 0/74 engines reported a malicious or suspicious detection.
- All 17 reporting tier-1 engines returned undetected.
- The digital signature for 'CD PROJEKT S.A.' is verified.
- Prevalence shows 3,134 sources and 4,523 submissions.
- Five of five signer-matched prior files received 'safe' verdicts.
- triggeredHeuristics[0] recorded direct-IP traffic without application domains.
- contactedHosts=null leaves the observed IP addresses without a complete reputation assessment.
- signing.signerStats.totalSamples=1 is a limited direct history sample.
Prefer a copy obtained through the official CD PROJEKT or GOG distribution channel and confirm the signature remains valid. Keep endpoint protection enabled, especially if the file's origin is uncertain.
Coverage & freshness
Complete means the check returned a usable result. It does not mean the file is safe.
Antivirus
Complete0 of 74 engines flagged the file.
Sandbox
Complete1 isolated runtime environment contributed observations.
Network
Partial20 runtime contacts were observed without a completed reputation cross-check.
YARA
Complete1 signature or behavior rule 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
- 7MITRE ATT&CK techniques
- 13spawned processes
- 20network contacts
- 1filesystem & 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
REDprelauncher.exe
0d037296f00feb3261260b48257f31fcf0307da3b4f6399c7625233b7440bec6
01Uploaded file
Processes
Runtime execution
- ProcessObserved
Observed process
%SAMPLEPATH%\0d037296f00feb3261260b48257f31fcf0307da3b4f6399c7625233b7440bec6.exe
02Isolated runtime analysis - ProcessObserved
Observed process
C:\Windows\System32\UI0Detect.exe
03Isolated runtime analysis - +1 more recorded observation in Analyst mode
Network
Hosts contacted
- Contacted hostObserved
23.196.145.221
Contact observed during runtime.
04Isolated runtime analysis - Contacted hostObserved
a83f:8110:0:0:beac:bf78:cce1:d301
Contact observed during runtime.
05Isolated runtime analysis - +1 more recorded observation in Analyst mode
5 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.
- 23.196.145.221
- a83f:8110:0:0:beac:bf78:cce1:d301
- 23.216.147.23
- 20.69.140.28
- 192.168.0.57
- a83f:8110:0:0:1b02:0:0:0
- 23.38.194.19
- 192.168.0.11
- 23.55.219.177
- 20.99.133.109
- %USERPROFILE%\AppData\Local\Microsoft\Windows\INetCache\IE\KLT1I0ZU\update50[1].xml
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 / 74engines flagged
- 3,134sources 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 74 antivirus engines flagged the file.
Verdict inputView chapterProvenanceObservedSourceAntivirus analysisObserved at - 02
The hash has a long, established submission history across 3,134 sources.
Verdict inputView chapterProvenanceDerivedSourceSubmission historyObserved at - 03
The file has a valid code signature from CD PROJEKT S.A..
ProvenanceObservedSourceCode-signing metadataObserved at - 04
Scanned file: REDprelauncher.exe — 0d037296f00feb3261260b48257f31fcf0307da3b4f6399c7625233b7440bec6
ProvenanceObservedSourceUploaded fileObserved at - 05
Observed process — %SAMPLEPATH%\0d037296f00feb3261260b48257f31fcf0307da3b4f6399c7625233b7440bec6.exe
ProvenanceObservedSourceIsolated runtime analysisObserved at - 06
Observed process — C:\Windows\System32\UI0Detect.exe
ProvenanceObservedSourceIsolated runtime analysisObserved at - 07
Contacted host: 23.196.145.221 — Contact observed during runtime.
ProvenanceObservedSourceIsolated runtime analysisObserved at - 08
Contacted host: a83f:8110:0:0:beac:bf78:cce1:d301 — Contact observed during runtime.
ProvenanceObservedSourceIsolated runtime analysisObserved at
Detection sources at a glance
The available sources did not agree on a named threat category.
MalwareBazaar, YARAify, and CIRCL hashlookup completed and returned no entries for this hash.
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.
Evidence23.196.145.221 · a83f:8110:0:0:beac:bf78:cce1:d301 · 23.216.147.23
0 of 74 engines flagged this file
View all 74 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
Widely seen in the wild for a long time. High prior this is legitimate; isolated detections on common-old files are usually false positives.
Fingerprint and provenance
- File name
- REDprelauncher.exe
- Format
- Win32 EXE
- Code signing
- Signature valid: CD PROJEKT S.A.
- Size
- 1.5 MB
- Last analyzed
- Sep 23, 2026, 4:46 AM UTC
0d037296f00feb3261260b48257f31fcf0307da3b4f6399c7625233b7440bec6Safety & 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 REDprelauncher.exe safe?
What is REDprelauncher.exe?
How many antivirus engines detected REDprelauncher.exe?
Is REDprelauncher.exe digitally signed?
What is the SHA-256 hash of REDprelauncher.exe?
Is it safe to run REDprelauncher.exe?
How up to date is this analysis of REDprelauncher.exe?
Community
Member reviews and reports for this exact file hash.