Is Sul.sul.Unlocker.V2.3.rar safe?
No antivirus engine detected this archive, but its rundll32 DLL execution and mapped injection and defense-evasion techniques warrant caution pending child-file verification.
The archive received no detections from 75 engines, including all 17 reporting tier-1 engines, and no sandbox assigned a malware finding. However, one run mapped activity to process injection and defense impairment, while every extracted child's verdict remains unknown, leaving enough uncertainty to avoid trusting it outright.
2c47b5761e0479bd73…04777211f0cb90Recommended next actions
Before opening or extracting
Do not open or extract it until the source can be verified independently.
If you already opened or extracted it
Stop using it, scan the device, and watch for unexpected behavior or security alerts. Get a fresh copy from the original trusted source and verify its exact hash when possible.
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.
The archive received no detections from 75 engines, including all 17 reporting tier-1 engines, and no sandbox assigned a malware finding. However, one run mapped activity to process injection and defense impairment, while every extracted child's verdict remains unknown, leaving enough uncertainty to avoid trusting it outright.
No engine among 75 flagged the archive, and 17 tier-1 engines reported no detection. One completed sandbox run nevertheless mapped activity to T1055 process injection and T1562.001 defense impairment, based partly on rundll32 loading a DLL from the extracted package. The sandbox did not issue a malware finding, and no persistence or network contacts were observed during that run. Ten extracted files were inspected without a known malicious child, but all ten remain unclassified rather than confirmed clean. Research feeds supplied no corroborating family or rule match, and no complete contacted-host reputation result is available.
What We Detected
The archive was not flagged by any of 75 antivirus engines, including 17 reporting tier-1 engines. No named malware family, hacktool label, curated intelligence hit, or YARA rule match was present.
Threat Behavior
One completed sandbox run extracted files and invoked DLLs through rundll32.exe. The saved evidence mapped this activity to T1055 process injection and T1562.001 defense impairment, although the mapping does not prove a specific injection mechanism or hostile intent. No sandbox malware finding, persistence indicator, or network contact was recorded. Ten children were inspected without a known malicious result, but all remain unclassified, and no complete contacted-host reputation check is available.
What To Do Now
Do not run the archive on a primary system until its extracted DLL and batch files have been independently verified. Keep endpoint protection enabled and obtain the package only from a source whose integrity can be confirmed.
Where this verdict could be wrong3 caveats
- T1055 and T1562.001 are offensive-style techniques, and the rundll32.exe DLL invocation could be abused despite the complete absence of antivirus detections.
- All 10 extracted children have unknown verdicts, so droppedChildren.hasMaliciousChild=false does not establish that their contents are clean.
- contactedHosts=null, so no complete contacted-host reputation result is available.
These are the assessment's weak points. If you believe one applies to your file, report the verdict and we'll re-review it.
- 0/75 antivirus engines reported a detection.
- All 17 reporting tier-1 engines were non-detecting.
- No malicious sandbox verdict was recorded.
- No malicious dropped child was identified.
- No CIRCL, MalwareBazaar, or YARAify hit was present.
- Runtime evidence mapped activity to MITRE T1055 process injection.
- Runtime evidence mapped activity to MITRE T1562.001 defense impairment.
- rundll32.exe loaded extracted version.dll files.
- All 10 extracted children remain unclassified.
- No complete contacted-host reputation result is available.
Avoid executing the archive until the extracted DLL and batch files are separately verified or obtained from a trusted official source. Keep antivirus and endpoint protection enabled.
Coverage & freshness
Complete means the check returned a usable result. It does not mean the file is safe.
Antivirus
Complete0 of 75 engines flagged the file.
Sandbox
Complete1 isolated runtime environment contributed observations.
Network
Not runNo contacted-host reputation check is recorded.
No timestamp recordedYARA
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
- 8MITRE ATT&CK techniques
- 9spawned processes
- 0network contacts
- 15filesystem & 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.
High concern: Attempted to impair or bypass security controls.
High concern: Manipulated how the operating system loads code, which can redirect execution.
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.
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
Sul.sul.Unlocker.V2.3.rar
2c47b5761e0479bd736ce7fdaa7d3b8d0229ba96d08bd0190404777211f0cb90
01Uploaded file
Processes
Runtime execution
- ProcessObserved
Observed process
"C:\Windows\system32\rundll32.exe" "C:\Users\<USER>\AppData\Local\Temp\Sul sul Unlocker V2.3/ea_app/version.dll",#1
02Isolated runtime analysis - ProcessObserved
Observed process
"C:\Windows\system32\cmd.exe" /c "cd ^"C:\Users\<USER>\AppData\Local\Temp^" && start /wait ^"^" ^"C:\Users\<USER>\AppData\Local\Temp\Sul sul Unlocker V2.3/open_The_Sims_4_folder.bat^"
03Isolated runtime analysis - +1 more recorded observation in Analyst mode
Files
Created or changed
- Written fileObserved
unarchiver.log
C:\Users\user\AppData\Local\Temp\unarchiver.log
04Isolated runtime analysis - Written fileObserved
wqjms505.drm
C:\Users\user\AppData\Local\Temp\wqjms505.drm
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.
- C:\Users\user\AppData\Local\Temp\unarchiver.log
- C:\Users\user\AppData\Local\Temp\wqjms505.drm
- C:\Users\user\AppData\Local\Temp\wqjms505.drm\Sul sul Unlocker V2.3
- C:\Users\user\AppData\Local\Temp\wqjms505.drm\Sul sul Unlocker V2.3\config.ini
- C:\Users\user\AppData\Local\Temp\wqjms505.drm\Sul sul Unlocker V2.3\ea_app
Files this sample writes at runtime
This file drops 10 children at runtime. None are currently flagged malicious in our cache.
- a9eca55b1e7e25459d98…de5354Never scannednever seen before
- 933e1778b2760b3a9194…6ad3b5Never scannednever seen before
- 935b69e0e98f3fcd8603…30fdc0Never scannednever seen before
- cf784476719a93e3fb84…0d2b83Never scannednever seen before
- 4316d2d450edf55004a7…3a76f0Never scannednever seen before
- 51eb6b92b501fe129a6d…c84e1fNever scannednever seen before
- b6b4797b1ce41e14b7c3…f1b1f6Never scannednever seen before
- 7df8bc05f5b91f7ef5ee…5aac34Never scannednever seen before
- 70553a2b4d53eddf1eeb…69a736Never scannednever seen before
- 16c7a3a47096394e59f2…9352ffNever 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 / 75engines flagged
- 7sources 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
0 of 75 antivirus engines flagged the file.
ProvenanceObservedSourceAntivirus analysisObserved at - 03
The hash has been submitted 7 times from 7 sources.
ProvenanceDerivedSourceSaved report factsObserved at - 04
Scanned file: Sul.sul.Unlocker.V2.3.rar — 2c47b5761e0479bd736ce7fdaa7d3b8d0229ba96d08bd0190404777211f0cb90
ProvenanceObservedSourceUploaded fileObserved at - 05
Observed process — "C:\Windows\system32\rundll32.exe" "C:\Users\<USER>\AppData\Local\Temp\Sul sul Unlocker V2.3/ea_app/version.dll",#1
ProvenanceObservedSourceIsolated runtime analysisObserved at - 06
Observed process — "C:\Windows\system32\cmd.exe" /c "cd ^"C:\Users\<USER>\AppData\Local\Temp^" && start /wait ^"^" ^"C:\Users\<USER>\AppData\Local\Temp\Sul sul Unlocker V2.3/open_The_Sims_4_folder.bat^"
ProvenanceObservedSourceIsolated runtime analysisObserved at - 07
File written: unarchiver.log — C:\Users\user\AppData\Local\Temp\unarchiver.log
ProvenanceObservedSourceIsolated runtime analysisObserved at - 08
File written: wqjms505.drm — C:\Users\user\AppData\Local\Temp\wqjms505.drm
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
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.
Evidence"C:\Windows\system32\rundll32.exe" "C:\Users\<USER>\AppData\Local\Temp\Sul sul Unlocker V2.3/ea_app/version.dll",#1
0 of 75 engines flagged this file
View all 75 engine results
PE structure
Not applicablePE structure analysis applies to Windows executable formats, not this file type.
How widely this file has been seen
Moderate prevalence — neither rare nor common. No strong prior applies.
Fingerprint and provenance
- File name
- Sul.sul.Unlocker.V2.3.rar
- Format
- RAR
- Code signing
- Not applicable to this file type
- Size
- 206.0 KB
- Last analyzed
- Sep 21, 2026, 8:00 PM UTC
2c47b5761e0479bd736ce7fdaa7d3b8d0229ba96d08bd0190404777211f0cb90Safety & 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 open or extract 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 archive and use a fresh copy from a trusted source. Get a fresh copy from the original trusted source and verify its exact hash when possible.
- 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 Sul.sul.Unlocker.V2.3.rar safe, or is it malware?
What is Sul.sul.Unlocker.V2.3.rar?
How many antivirus engines detected Sul.sul.Unlocker.V2.3.rar?
I already downloaded and opened or extracted Sul.sul.Unlocker.V2.3.rar — what should I do?
How do I remove Sul.sul.Unlocker.V2.3.rar?
What is the SHA-256 hash of Sul.sul.Unlocker.V2.3.rar?
How up to date is this analysis of Sul.sul.Unlocker.V2.3.rar?
Community
Member reviews and reports for this exact file hash.