| download: | /attachments/1345448322873294999/1386038474985177088/WinMemoryCleaner.exe |
| Full analysis: | https://app.any.run/tasks/73ceb4df-e9a8-4a28-8ee9-9243ca2206a5 |
| Verdict: | Malicious activity |
| Analysis date: | June 21, 2025, 18:08:43 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows, 3 sections |
| MD5: | EBB6EAB585B6D62F4C3FF2AA3D30A9D0 |
| SHA1: | DD447FCB6AB02688F927438D2E520DDABB8E0DA0 |
| SHA256: | 5CF342A7237A0013FEB61B26A768C103E32C820A5E399818EEADF34DB039971E |
| SSDEEP: | 6144:5fFGDbP0o9hKm8JTxtrLLiIxAVbc6/QFsgjo/:5fuhX8JTxtmIxAmvFsgjo/ |
| .exe | | | Win64 Executable (generic) (49.4) |
|---|---|---|
| .scr | | | Windows screen saver (23.4) |
| .dll | | | Win32 Dynamic Link Library (generic) (11.7) |
| .exe | | | Win32 Executable (generic) (8) |
| .exe | | | Generic Win/DOS Executable (3.5) |
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2023:12:24 10:34:38+00:00 |
| ImageFileCharacteristics: | Executable, Large address aware |
| PEType: | PE32 |
| LinkerVersion: | 48 |
| CodeSize: | 212992 |
| InitializedDataSize: | 39424 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x35eda |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 2.8.0.0 |
| ProductVersionNumber: | 2.8.0.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | Windows Memory Cleaner |
| CompanyName: | Igor Mundstein |
| FileDescription: | Windows Memory Cleaner |
| FileVersion: | 2.8.0.0 |
| InternalName: | WinMemoryCleaner.exe |
| LegalCopyright: | GPL-3.0 |
| LegalTrademarks: | Igor Mundstein |
| OriginalFileName: | WinMemoryCleaner.exe |
| ProductName: | WinMemoryCleaner |
| ProductVersion: | 2.8.0.0 |
| AssemblyVersion: | 2.8.0.0 |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 480 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --disable-quic --string-annotations --always-read-main-dll --field-trial-handle=5836,i,6940157262118716829,14458957835386639119,262144 --variations-seed-version --mojo-platform-channel-handle=6564 /prefetch:8 | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Microsoft Edge Exit code: 0 Version: 133.0.3065.92 Modules
| |||||||||||||||
| 1028 | "C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.92\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --lang=en-US --service-sandbox-type=none --disable-quic --string-annotations --always-read-main-dll --field-trial-handle=5920,i,6940157262118716829,14458957835386639119,262144 --variations-seed-version --mojo-platform-channel-handle=5936 /prefetch:8 | C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.92\identity_helper.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: PWA Identity Proxy Host Exit code: 0 Version: 133.0.3065.92 Modules
| |||||||||||||||
| 1328 | "schtasks" /DELETE /F /TN "Windows Memory Cleaner" | C:\Windows\System32\schtasks.exe | — | WinMemoryCleaner.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Task Scheduler Configuration Tool Exit code: 1 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1560 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --disable-quic --string-annotations --always-read-main-dll --field-trial-handle=5488,i,6940157262118716829,14458957835386639119,262144 --variations-seed-version --mojo-platform-channel-handle=5456 /prefetch:8 | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Microsoft Edge Exit code: 0 Version: 133.0.3065.92 Modules
| |||||||||||||||
| 1700 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --string-annotations --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=6 --always-read-main-dll --field-trial-handle=3596,i,6940157262118716829,14458957835386639119,262144 --variations-seed-version --mojo-platform-channel-handle=3608 /prefetch:1 | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Microsoft Edge Version: 133.0.3065.92 Modules
| |||||||||||||||
| 1800 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_search_indexer.mojom.SearchIndexerInterfaceBroker --lang=en-US --service-sandbox-type=search_indexer --disable-quic --message-loop-type-ui --string-annotations --always-read-main-dll --field-trial-handle=4464,i,6940157262118716829,14458957835386639119,262144 --variations-seed-version --mojo-platform-channel-handle=4244 /prefetch:8 | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Microsoft Edge Version: 133.0.3065.92 Modules
| |||||||||||||||
| 2136 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=entity_extraction_service.mojom.Extractor --lang=en-US --service-sandbox-type=entity_extraction --disable-quic --onnx-enabled-for-ee --string-annotations --always-read-main-dll --field-trial-handle=5432,i,6940157262118716829,14458957835386639119,262144 --variations-seed-version --mojo-platform-channel-handle=5492 /prefetch:8 | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Microsoft Edge Exit code: 0 Version: 133.0.3065.92 Modules
| |||||||||||||||
| 2192 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --string-annotations --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=5 --always-read-main-dll --field-trial-handle=3476,i,6940157262118716829,14458957835386639119,262144 --variations-seed-version --mojo-platform-channel-handle=3628 /prefetch:1 | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Microsoft Edge Version: 133.0.3065.92 Modules
| |||||||||||||||
| 2356 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_xpay_wallet.mojom.EdgeXPayWalletService --lang=en-US --service-sandbox-type=utility --disable-quic --string-annotations --always-read-main-dll --field-trial-handle=5160,i,6940157262118716829,14458957835386639119,262144 --variations-seed-version --mojo-platform-channel-handle=5128 /prefetch:8 | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Microsoft Edge Version: 133.0.3065.92 Modules
| |||||||||||||||
| 2808 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --disable-quic --string-annotations --always-read-main-dll --field-trial-handle=6564,i,6940157262118716829,14458957835386639119,262144 --variations-seed-version --mojo-platform-channel-handle=5152 /prefetch:8 | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Microsoft Edge Exit code: 0 Version: 133.0.3065.92 Modules
| |||||||||||||||
| (PID) Process: | (6832) WinMemoryCleaner.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinMemoryCleaner |
| Operation: | write | Name: | AlwaysOnTop |
Value: 0 | |||
| (PID) Process: | (6832) WinMemoryCleaner.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinMemoryCleaner |
| Operation: | write | Name: | AutoOptimizationInterval |
Value: 0 | |||
| (PID) Process: | (6832) WinMemoryCleaner.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinMemoryCleaner |
| Operation: | write | Name: | AutoOptimizationMemoryUsage |
Value: 0 | |||
| (PID) Process: | (6832) WinMemoryCleaner.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinMemoryCleaner |
| Operation: | write | Name: | AutoUpdate |
Value: 1 | |||
| (PID) Process: | (6832) WinMemoryCleaner.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinMemoryCleaner |
| Operation: | write | Name: | CloseAfterOptimization |
Value: 0 | |||
| (PID) Process: | (6832) WinMemoryCleaner.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinMemoryCleaner |
| Operation: | write | Name: | CloseToTheNotificationArea |
Value: 0 | |||
| (PID) Process: | (6832) WinMemoryCleaner.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinMemoryCleaner |
| Operation: | write | Name: | CompactMode |
Value: 0 | |||
| (PID) Process: | (6832) WinMemoryCleaner.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinMemoryCleaner |
| Operation: | write | Name: | Language |
Value: en | |||
| (PID) Process: | (6832) WinMemoryCleaner.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinMemoryCleaner |
| Operation: | write | Name: | MemoryAreas |
Value: 47 | |||
| (PID) Process: | (6832) WinMemoryCleaner.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinMemoryCleaner |
| Operation: | write | Name: | OptimizationKey |
Value: 56 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 5884 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\parcel_tracking_db\LOG.old~RF1830a0.TMP | — | |
MD5:— | SHA256:— | |||
| 5884 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\parcel_tracking_db\LOG.old | — | |
MD5:— | SHA256:— | |||
| 5884 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\ClientCertificates\LOG.old~RF1830a0.TMP | — | |
MD5:— | SHA256:— | |||
| 5884 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\ClientCertificates\LOG.old | — | |
MD5:— | SHA256:— | |||
| 5884 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\PersistentOriginTrials\LOG.old~RF1830a0.TMP | — | |
MD5:— | SHA256:— | |||
| 5884 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\discounts_db\LOG.old~RF1830a0.TMP | — | |
MD5:— | SHA256:— | |||
| 5884 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\PersistentOriginTrials\LOG.old | — | |
MD5:— | SHA256:— | |||
| 5884 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\discounts_db\LOG.old | — | |
MD5:— | SHA256:— | |||
| 5884 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\commerce_subscription_db\LOG.old~RF1830cf.TMP | — | |
MD5:— | SHA256:— | |||
| 5884 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\commerce_subscription_db\LOG.old | — | |
MD5:— | SHA256:— | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
7020 | svchost.exe | GET | 200 | 2.23.77.188:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
1268 | svchost.exe | GET | 200 | 2.23.246.101:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
1268 | svchost.exe | GET | 200 | 23.55.104.172:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
6264 | SIHClient.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
3644 | msedge.exe | GET | 200 | 150.171.27.11:80 | http://edge.microsoft.com/browsernetworktime/time/1/current?cup2key=2:gCbE-TfPqDJvJ0rbXwvijdCTM2MHNA-NGZ85-GVKEaA&cup2hreq=e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 | unknown | — | — | whitelisted |
6936 | svchost.exe | HEAD | 200 | 199.232.210.172:80 | http://msedge.b.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/bf8090eb-6e5c-4c51-9250-5bf9b46cf160?P1=1751124272&P2=404&P3=2&P4=gjS9q4BYMpKqf6a7OCFxsyKMJNk3v1R8qjJTr4nynFDkK1eQ4ph%2bQEdNGfTTsnoYli4cXBisSeJ5N6FriGZDFg%3d%3d | unknown | — | — | whitelisted |
6936 | svchost.exe | HEAD | 200 | 199.232.210.172:80 | http://msedge.b.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/4c4fdee0-d69c-42b7-bf5c-3ec046e9dfc9?P1=1751124274&P2=404&P3=2&P4=Fv9%2b8z7VQf5FJ0dp6EEpGXFg9p%2f%2fTHb6c5TM9t2y3F2P2H5rLcu8zv5luWfKHJ1r8cGbDDzpHrrXWaPh3670WQ%3d%3d | unknown | — | — | whitelisted |
6936 | svchost.exe | HEAD | 200 | 199.232.210.172:80 | http://msedge.b.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/9244b52a-55cc-41a2-b7c4-7f4983d8753c?P1=1751124280&P2=404&P3=2&P4=HpmDpsSAeyuBXHZXcUalXSi6vsEgIai5P4cvmIZ34Y5chHFeDVKHzX5MgRR%2b83QEkRU0Rzdc%2fiw0Bczm0C7cxg%3d%3d | unknown | — | — | whitelisted |
6936 | svchost.exe | GET | 206 | 199.232.210.172:80 | http://msedge.b.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/bf8090eb-6e5c-4c51-9250-5bf9b46cf160?P1=1751124272&P2=404&P3=2&P4=gjS9q4BYMpKqf6a7OCFxsyKMJNk3v1R8qjJTr4nynFDkK1eQ4ph%2bQEdNGfTTsnoYli4cXBisSeJ5N6FriGZDFg%3d%3d | unknown | — | — | whitelisted |
6264 | SIHClient.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | unknown | — | — | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
1268 | svchost.exe | 40.127.240.158:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | IE | unknown |
5944 | MoUsoCoreWorker.exe | 40.127.240.158:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | IE | unknown |
3108 | RUXIMICS.exe | 40.127.240.158:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | IE | unknown |
6832 | WinMemoryCleaner.exe | 185.199.109.133:443 | raw.githubusercontent.com | FASTLY | US | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
2336 | svchost.exe | 172.211.123.250:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
7020 | svchost.exe | 20.190.159.2:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
7020 | svchost.exe | 2.23.77.188:80 | ocsp.digicert.com | AKAMAI-AS | DE | whitelisted |
1268 | svchost.exe | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
Domain | IP | Reputation |
|---|---|---|
google.com |
| whitelisted |
raw.githubusercontent.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
login.live.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
settings-win.data.microsoft.com |
| whitelisted |
nexusrules.officeapps.live.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
2200 | svchost.exe | Not Suspicious Traffic | INFO [ANY.RUN] Attempting to access raw user content on GitHub |
3644 | msedge.exe | Not Suspicious Traffic | INFO [ANY.RUN] Attempting to access raw user content on GitHub |
3644 | msedge.exe | Not Suspicious Traffic | INFO [ANY.RUN] Attempting to access raw user content on GitHub |
3644 | msedge.exe | Not Suspicious Traffic | INFO [ANY.RUN] Attempting to access raw user content on GitHub |
3644 | msedge.exe | Not Suspicious Traffic | INFO [ANY.RUN] Attempting to access raw user content on GitHub |