| File name: | RUXIM.rar |
| Full analysis: | https://app.any.run/tasks/ad7c999c-7f8a-4fb8-b5a8-226e0b91508e |
| Verdict: | Malicious activity |
| Analysis date: | July 14, 2025, 17:32:02 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-rar |
| File info: | RAR archive data, v5 |
| MD5: | 66C127706AE353AFAF528FBC2D5E7210 |
| SHA1: | F442D27D41A6AC6D545D1A19C83B093A6466061C |
| SHA256: | 129D1097FA2AFDB82BF32EA7D6B7C41F14E25BA5CD60FA00DE61AC4DD3911069 |
| SSDEEP: | 24576:OYJkhOSO5GKxayyIwtVGoH3V0t0t6CPaEWEyV2wQA7SnP2T0aTxHFSIup:OYJPSO5GKxayyIwtVG+3V0t0t6CPaEW8 |
MALICIOUS
No malicious indicators.SUSPICIOUS
Process drops legitimate windows executable
- WinRAR.exe (PID: 5768)
Starts a Microsoft application from unusual location
- PLUGScheduler.exe (PID: 6016)
- PLUGScheduler.exe (PID: 1128)
- DTUDriver.exe (PID: 1068)
- DTUDriver.exe (PID: 5876)
- RUXIMICS.exe (PID: 2380)
- RUXIMICS.exe (PID: 6140)
- RUXIMIH.exe (PID: 2648)
INFO
Executable content was dropped or overwritten
- WinRAR.exe (PID: 5768)
The sample compiled with english language support
- WinRAR.exe (PID: 5768)
Manual execution by a user
- PLUGScheduler.exe (PID: 6016)
- PLUGScheduler.exe (PID: 1128)
- DTUDriver.exe (PID: 1068)
- DTUDriver.exe (PID: 5876)
- RUXIMICS.exe (PID: 2380)
- RUXIMICS.exe (PID: 6140)
- RUXIMIH.exe (PID: 2648)
- msedge.exe (PID: 6224)
Checks supported languages
- PLUGScheduler.exe (PID: 1128)
- DTUDriver.exe (PID: 5876)
- RUXIMICS.exe (PID: 6140)
- RUXIMIH.exe (PID: 2648)
- identity_helper.exe (PID: 32)
- identity_helper.exe (PID: 6404)
Reads the computer name
- PLUGScheduler.exe (PID: 1128)
- RUXIMICS.exe (PID: 6140)
- identity_helper.exe (PID: 32)
- identity_helper.exe (PID: 6404)
Creates files in the program directory
- DTUDriver.exe (PID: 5876)
Creates files or folders in the user directory
- RUXIMICS.exe (PID: 6140)
Reads Environment values
- RUXIMICS.exe (PID: 6140)
- identity_helper.exe (PID: 32)
- identity_helper.exe (PID: 6404)
Checks proxy server information
- RUXIMICS.exe (PID: 6140)
Reads the machine GUID from the registry
- RUXIMICS.exe (PID: 6140)
Reads the software policy settings
- RUXIMICS.exe (PID: 6140)
Application launched itself
- msedge.exe (PID: 2220)
- msedge.exe (PID: 6224)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .rar | | | RAR compressed archive (v5.0) (61.5) |
|---|---|---|
| .rar | | | RAR compressed archive (gen) (38.4) |
EXIF
ZIP
| FileVersion: | RAR v5 |
|---|---|
| CompressedSize: | 54890 |
| UncompressedSize: | 193904 |
| OperatingSystem: | Win32 |
| ArchivedFileName: | RUXIM/DTUDriver.exe |
Total processes
170
Monitored processes
31
Malicious processes
0
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 32 | "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=5812,i,18139076624156813869,17766854607401324032,262144 --variations-seed-version --mojo-platform-channel-handle=5848 /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
| |||||||||||||||
| 684 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --string-annotations --extension-process --renderer-sub-type=extension --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=7 --always-read-main-dll --field-trial-handle=4252,i,18139076624156813869,17766854607401324032,262144 --variations-seed-version --mojo-platform-channel-handle=4312 /prefetch:2 | 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
| |||||||||||||||
| 1068 | "C:\Users\admin\Desktop\RUXIM\DTUDriver.exe" | C:\Users\admin\Desktop\RUXIM\DTUDriver.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Direct To Update Driver Exit code: 3221226540 Version: 10.0.19041.4466 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1128 | "C:\Users\admin\Desktop\RUXIM\PLUGScheduler.exe" | C:\Users\admin\Desktop\RUXIM\PLUGScheduler.exe | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Update LifeCycle Component Scheduler Exit code: 0 Version: 10.0.19041.4466 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1508 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --disable-quic --string-annotations --always-read-main-dll --field-trial-handle=5736,i,18139076624156813869,17766854607401324032,262144 --variations-seed-version --mojo-platform-channel-handle=6052 /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
| |||||||||||||||
| 2032 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --disable-quic --string-annotations --always-read-main-dll --field-trial-handle=2220,i,10949003109591866451,4531525219090461366,262144 --variations-seed-version --mojo-platform-channel-handle=2480 /prefetch:3 | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | msedge.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Edge Version: 133.0.3065.92 Modules
| |||||||||||||||
| 2220 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --no-startup-window | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Edge Version: 133.0.3065.92 Modules
| |||||||||||||||
| 2380 | "C:\Users\admin\Desktop\RUXIM\RUXIMICS.exe" | C:\Users\admin\Desktop\RUXIM\RUXIMICS.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Reusable UX Interaction Manager Exit code: 3221226540 Version: 10.0.19041.4466 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 2512 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --string-annotations --gpu-preferences=UAAAAAAAAADgAAAEAAAAAAAAAAAAAAAAAABgAAEAAAAAAAAAAAAAAAAAAAACAAAAAAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAEAAAAAAAAAAIAAAAAAAAAAgAAAAAAAAA --always-read-main-dll --field-trial-handle=2484,i,18139076624156813869,17766854607401324032,262144 --variations-seed-version --mojo-platform-channel-handle=2480 /prefetch:2 | 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
| |||||||||||||||
| 2648 | "C:\Users\admin\Desktop\RUXIM\RUXIMIH.exe" | C:\Users\admin\Desktop\RUXIM\RUXIMIH.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Reusable UX Interaction Manager Exit code: 2147942487 Version: 10.0.19041.4466 (WinBuild.160101.0800) Modules
| |||||||||||||||
Total events
8 650
Read events
8 617
Write events
33
Delete events
0
Modification events
| (PID) Process: | (5768) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 3 |
Value: C:\Users\admin\Desktop\preferences.zip | |||
| (PID) Process: | (5768) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 2 |
Value: C:\Users\admin\Desktop\chromium_ext.zip | |||
| (PID) Process: | (5768) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 1 |
Value: C:\Users\admin\Desktop\omni_23_10_2024_.zip | |||
| (PID) Process: | (5768) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\AppData\Local\Temp\RUXIM.rar | |||
| (PID) Process: | (5768) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (5768) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (5768) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (5768) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
| (PID) Process: | (6140) RUXIMICS.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\WindowsUpdate\PLUG\OneSettingsSync |
| Operation: | write | Name: | x-ms-onesetinterval |
Value: 1440 | |||
| (PID) Process: | (6140) RUXIMICS.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\WindowsUpdate\PLUG\OneSettingsSync |
| Operation: | write | Name: | RefreshAfter |
Value: DA8A7977AEF5DB01 | |||
Executable files
6
Suspicious files
62
Text files
81
Unknown types
20
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 6140 | RUXIMICS.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\37C951188967C8EB88D99893D9D191FE | der | |
MD5:0F7B8F6A846AA9CA52FA562DDDCDB5ED | SHA256:AFF90E65A81289B80D1FCC5E71B3D88E5D1AAFE22CE358EB6E28A56D1845263D | |||
| 5768 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRa5768.13950\RUXIM\RUXIMICS.exe | executable | |
MD5:15EE0F4864557F4CD0A5A47691E4FBF0 | SHA256:68AAB87F2C3701E49C49C98D732208988B0A629011283A867F7DF793CCB95678 | |||
| 5768 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRa5768.13950\RUXIM\DTUDriver.exe | executable | |
MD5:DF592383B5B1BABF104942595856148D | SHA256:3BCF9A8C94D261932B039CF6D874C7CCCFCC62D8544CB98A43B465B2D048A742 | |||
| 5768 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRa5768.13950\RUXIM\RUXIMPHDialogHandlers.dll | executable | |
MD5:23B85C4D92F1AF447E0A738DC1F137F9 | SHA256:6364C1CC373386C76D2886B51149FA464ECD8681FC16C8105818683FA2331BD5 | |||
| 6224 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\parcel_tracking_db\LOG.old~RF181066.TMP | — | |
MD5:— | SHA256:— | |||
| 6224 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\discounts_db\LOG.old~RF181066.TMP | — | |
MD5:— | SHA256:— | |||
| 6224 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\commerce_subscription_db\LOG.old~RF181066.TMP | — | |
MD5:— | SHA256:— | |||
| 6224 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\discounts_db\LOG.old | — | |
MD5:— | SHA256:— | |||
| 6224 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\commerce_subscription_db\LOG.old | — | |
MD5:— | SHA256:— | |||
| 6224 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\LOG.old~RF181066.TMP | — | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
8
TCP/UDP connections
47
DNS requests
42
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
1268 | svchost.exe | GET | 200 | 23.216.77.28:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
1268 | svchost.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
436 | svchost.exe | GET | 200 | 2.17.190.73:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
2388 | 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 |
2388 | 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 |
6140 | RUXIMICS.exe | GET | 200 | 2.16.241.14:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
6140 | RUXIMICS.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
4760 | msedge.exe | GET | 200 | 150.171.27.11:80 | http://edge.microsoft.com/browsernetworktime/time/1/current?cup2key=2:ys5mJL1v8Eo18DRbMk97wu_wfFOUACkiEcABUHZ0CR0&cup2hreq=e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 | unknown | — | — | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
5944 | MoUsoCoreWorker.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
1268 | svchost.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
4372 | RUXIMICS.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
1268 | svchost.exe | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
1268 | svchost.exe | 23.216.77.28:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
1268 | svchost.exe | 95.101.149.131:80 | www.microsoft.com | Akamai International B.V. | NL | whitelisted |
436 | svchost.exe | 20.190.160.66:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
436 | svchost.exe | 2.17.190.73:80 | ocsp.digicert.com | AKAMAI-AS | DE | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
login.live.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
nexusrules.officeapps.live.com |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |
fe3cr.delivery.mp.microsoft.com |
| whitelisted |
edge.microsoft.com |
| whitelisted |