Is config safe?
Safe file assessment
0 of 74 antivirus engines flagged the file.
60099cf91bb1a5717f…bae98c560bf3d5Recommended next actions
Before opening
Open it only when its sender or download source is one you independently trust.
If you already opened 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.
No saved analyst narrative
This report keeps the verified scan facts available below without inventing an analysis that was not saved with the scan.
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
Complete3 contacted hosts were cross-checked.
YARA
Complete2 signature or behavior rules 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
- 22MITRE ATT&CK techniques
- 15spawned processes
- 4network contacts
- 30filesystem & 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
config
60099cf91bb1a5717fc1f2d23cf36a61d3bfb70d9489fbb6f4bae98c560bf3d5
01Uploaded file
Processes
Runtime execution
- ProcessObserved
Observed process
auditpol /set /subcategory:Security State Change /success:enable /failure:enable
02Isolated runtime analysis - ProcessObserved
Observed process
\??\C:\Windows\system32\conhost.exe 1293211606866932290-14006913871445406552-17799530181414023384-973674799408709339
03Isolated runtime analysis - +1 more recorded observation in Analyst mode
Files
Created or changed
- Written fileObserved
thumbcache_32.db
C:\Users\user\AppData\Local\Microsoft\Windows\Explorer\thumbcache_32.db
04Isolated runtime analysis - Written fileObserved
thumbcache_96.db
C:\Users\user\AppData\Local\Microsoft\Windows\Explorer\thumbcache_96.db
05Isolated runtime analysis - +1 more recorded observation in Analyst mode
Network
Hosts contacted
- Contacted hostObserved
graph.facebook.com
Contact observed during runtime.
06Isolated runtime analysis - Contacted hostObserved
firebase-settings.crashlytics.com
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.
- https://graph.facebook.com/v5.0/759281501125987/mobile_sdk_gk?fields=gatekeepers&format=json&sdk_version=5.15.3&sdk=android&platform=android
- https://firebase-settings.crashlytics.com/spi/v2/platforms/android/gmp/1%3A95522726848%3Aandroid%3A9f877958e647664e/settings?build_version=31&display_version=2.5.5
- https://firebaseinstallations.googleapis.com/v1/projects/customer-care-numbers/installations
- https://firebase-settings.crashlytics.com/spi/v2/platforms/android/gmp/1:95522726848:android:9f877958e647664e/settings?instance=b52847f565bd94ab816ed3bfce3650d131fad804&source=1&build_version=31&display_version=2.5.5
- C:\Users\user\AppData\Local\Microsoft\Windows\Explorer\thumbcache_32.db
- C:\Users\user\AppData\Local\Microsoft\Windows\Explorer\thumbcache_96.db
- C:\Users\user\AppData\Local\Microsoft\Windows\Explorer\thumbcache_256.db
- C:\Users\user\AppData\Local\Microsoft\Windows\Explorer\thumbcache_1024.db
- C:\Users\user\AppData\Local\Microsoft\Windows\Explorer\thumbcache_sr.db
- C:\Users\user\AppData\Roaming\Adobe\Acrobat\11.0\Security\services_rdr.dat
- C:\Users\user\AppData\Roaming\Adobe\Acrobat\11.0\Security\services_rdri.dat
- C:\Users\user\AppData\Roaming\Adobe\Acrobat\11.0\Security\services_rdrk.dat
- C:\Users\user\AppData\LocalLow\Adobe\Acrobat\11.0\ReaderMessages-journal
- C:\Users\user\AppData\Local\Adobe\Acrobat\11.0\AdobeFnt14.lst.1004
- Local\ZonesCacheCounterMutex
- Local\ZonesLockedCacheCounterMutex
- Local\MSCTF.Asm.MutexDefault1
- Global\C::Users:user:AppData:Local:Microsoft:Windows:Explorer:thumbcache_idx.db!rwWriterMutex
- Global\C::Users:user:AppData:Local:Microsoft:Windows:Explorer:thumbcache_32.db!dfMaintainer
Detection & Forensics
Consensus, attribution, signatures, code structure, prevalence, and identity.
Evidence integrity
Chain of custody for the facts preserved in this report.
- 2rule hits recorded
- 0 / 74engines flagged
- 3,633sources 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 appears in a known-software reference database.
Verdict inputView chapterProvenanceObservedSourceReference software databaseObserved at - 03
The hash has a long, established submission history across 3,633 sources.
Verdict inputView chapterProvenanceDerivedSourceSubmission historyObserved at - 04
Scanned file: config — 60099cf91bb1a5717fc1f2d23cf36a61d3bfb70d9489fbb6f4bae98c560bf3d5
ProvenanceObservedSourceUploaded fileObserved at - 05
Observed process — auditpol /set /subcategory:Security State Change /success:enable /failure:enable
ProvenanceObservedSourceIsolated runtime analysisObserved at - 06
Observed process — \??\C:\Windows\system32\conhost.exe 1293211606866932290-14006913871445406552-17799530181414023384-973674799408709339
ProvenanceObservedSourceIsolated runtime analysisObserved at - 07
File written: thumbcache_32.db — C:\Users\user\AppData\Local\Microsoft\Windows\Explorer\thumbcache_32.db
ProvenanceObservedSourceIsolated runtime analysisObserved at - 08
File written: thumbcache_96.db — C:\Users\user\AppData\Local\Microsoft\Windows\Explorer\thumbcache_96.db
ProvenanceObservedSourceIsolated runtime analysisObserved at - 09
Contacted host: graph.facebook.com — Contact observed during runtime.
ProvenanceObservedSourceIsolated runtime analysisObserved at - 10
Contacted host: firebase-settings.crashlytics.com — Contact observed during runtime.
ProvenanceObservedSourceIsolated runtime analysisObserved at
Detection sources at a glance
The available sources did not agree on a named threat category.
One or more independent reference databases matched 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.
Sample spawned schtasks / PowerShell scheduled-task cmdlets / sc create. Persistence mechanism.
EvidenceC:\Windows\system32\schtasks.exe /delete /f /TN Microsoft\Windows\Customer Experience Improvement Program\UploaderMITRE T1055 (Process Injection) observed — CreateRemoteThread / APC / reflective-DLL injection. The payload is being smuggled into a legitimate process to bypass AV hooks.
Evidenceauditpol /set /subcategory:Security State Change /success:enable /failure:enable
0 of 74 engines flagged this file
View all 74 engine results
PE structure
Not applicablePE structure analysis applies to Windows executable formats, not this file type.
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
- config
- Format
- Text
- Code signing
- Not applicable to this file type
- Size
- 3.2 KB
- Last analyzed
- Jul 4, 2026, 9:56 PM UTC
60099cf91bb1a5717fc1f2d23cf36a61d3bfb70d9489fbb6f4bae98c560bf3d5Safety & 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
Open it only when its sender or download source is one 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 config safe?
What is config?
How many antivirus engines detected config?
What is the SHA-256 hash of config?
Is it safe to open config?
How up to date is this analysis of config?
Community
Member reviews and reports for this exact file hash.