| File name: | Endorphin.exe |
| Full analysis: | https://app.any.run/tasks/f08d12a9-062f-443a-9273-e3748918350a |
| Verdict: | Malicious activity |
| Threats: | Rhadamanthys is a C++ information-stealing malware that extracts sensitive data from infiltrated machines. Its layered operational chain and advanced evasion tactics make it a major risk in cybersecurity landscapes. |
| Analysis date: | June 05, 2025, 05:07:25 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive, 5 sections |
| MD5: | DE6C691C3A168042BD20B3489844E71C |
| SHA1: | E91949BE8B7D4619DCD49D265829A0278FDECD1E |
| SHA256: | C296B208A31314DAB3112D829E1B803AB7C7CB2D743976E5C89B3A380F1D9445 |
| SSDEEP: | 49152:kg1fr39uoX32OC0vtucF31WbfwpotWHly52mSnOP20c57g0kASPQD/NAaWd2N5FR:b1Jr3i0vtuFu3FKEOiM0kS6UHFZyEyXI |
| .exe | | | Win32 Executable MS Visual C++ (generic) (42.2) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (37.3) |
| .dll | | | Win32 Dynamic Link Library (generic) (8.8) |
| .exe | | | Win32 Executable (generic) (6) |
| .exe | | | Generic Win/DOS Executable (2.7) |
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2010:04:10 12:19:23+00:00 |
| ImageFileCharacteristics: | No relocs, Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 9 |
| CodeSize: | 25600 |
| InitializedDataSize: | 431104 |
| UninitializedDataSize: | 16896 |
| EntryPoint: | 0x33e9 |
| OSVersion: | 5 |
| ImageVersion: | 6 |
| SubsystemVersion: | 5 |
| Subsystem: | Windows GUI |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 240 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --extension-process --no-appcompat-clear --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=3824 --field-trial-handle=1964,i,1997076531745085519,485051436473541930,262144 --variations-seed-version /prefetch:2 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 122.0.6261.70 Modules
| |||||||||||||||
| 1276 | "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 --no-appcompat-clear --mojo-platform-channel-handle=6540 --field-trial-handle=2328,i,2376686738974410763,15006041836151159854,262144 --variations-seed-version /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: 3221225547 Version: 122.0.2365.59 Modules
| |||||||||||||||
| 1300 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --disable-gpu-compositing --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 --mojo-platform-channel-handle=3740 --field-trial-handle=2328,i,2376686738974410763,15006041836151159854,262144 --variations-seed-version /prefetch:1 | 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: 122.0.2365.59 Modules
| |||||||||||||||
| 1600 | choice /d n /t 5 | C:\Windows\SysWOW64\choice.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Offers the user a choice Exit code: 2 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 2064 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --extension-process --renderer-sub-type=extension --no-appcompat-clear --disable-gpu-compositing --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=4472 --field-trial-handle=2328,i,2376686738974410763,15006041836151159854,262144 --variations-seed-version /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: 122.0.2365.59 Modules
| |||||||||||||||
| 2140 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --mojo-platform-channel-handle=2228 --field-trial-handle=1964,i,1997076531745085519,485051436473541930,262144 --variations-seed-version /prefetch:8 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 122.0.6261.70 Modules
| |||||||||||||||
| 2284 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-appcompat-clear --mojo-platform-channel-handle=2180 --field-trial-handle=1964,i,1997076531745085519,485051436473541930,262144 --variations-seed-version /prefetch:3 | C:\Program Files\Google\Chrome\Application\chrome.exe | chrome.exe | ||||||||||||
User: admin Company: Google LLC Integrity Level: MEDIUM Description: Google Chrome Exit code: 0 Version: 122.0.6261.70 Modules
| |||||||||||||||
| 2432 | "C:\WINDOWS\system32\dllhost.exe" | C:\Windows\System32\dllhost.exe | wmplayer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: COM Surrogate Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 2516 | "C:\Program Files\Windows Media Player\wmplayer.exe" | C:\Program Files\Windows Media Player\wmplayer.exe | OpenWith.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Media Player Version: 12.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 2596 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=2324 --field-trial-handle=2328,i,2376686738974410763,15006041836151159854,262144 --variations-seed-version /prefetch:2 | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Edge Exit code: 0 Version: 122.0.2365.59 Modules
| |||||||||||||||
| (PID) Process: | (7800) Endorphin.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
| (PID) Process: | (7800) Endorphin.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | IntranetName |
Value: 1 | |||
| (PID) Process: | (7800) Endorphin.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 1 | |||
| (PID) Process: | (7800) Endorphin.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 0 | |||
| (PID) Process: | (4040) chrome.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Google\Chrome\BLBeacon |
| Operation: | write | Name: | failed_count |
Value: 0 | |||
| (PID) Process: | (4040) chrome.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Google\Chrome\BLBeacon |
| Operation: | write | Name: | state |
Value: 2 | |||
| (PID) Process: | (4040) chrome.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Google\Chrome\StabilityMetrics |
| Operation: | write | Name: | user_experience_metrics.stability.exited_cleanly |
Value: 0 | |||
| (PID) Process: | (4040) chrome.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Google\Update\ClientStateMedium\{8A69D345-D564-463C-AFF1-A69D9E530F96} |
| Operation: | write | Name: | usagestats |
Value: 0 | |||
| (PID) Process: | (4040) chrome.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Google\Chrome\PreferenceMACs\Default\extensions.settings |
| Operation: | delete key | Name: | (default) |
Value: | |||
| (PID) Process: | (4040) chrome.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Google\Chrome\BLBeacon |
| Operation: | write | Name: | state |
Value: 1 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 7800 | Endorphin.exe | C:\Users\admin\AppData\Local\Temp\Worldsex.htm | binary | |
MD5:9A8C47DA0CD0AD2720460AB5103826E4 | SHA256:2E8E8D914516860D58CE52EBEF1446265EB9FD9A1DDCA7EE5B3AF4C66B06B254 | |||
| 7800 | Endorphin.exe | C:\Users\admin\AppData\Local\Temp\Productive.htm | binary | |
MD5:E89CABBBA6669AC45319E0F7D6C1E868 | SHA256:772ECE48E0E2EBE43BA4C655711A596881B8FA69306E9D3D21B882AAF79DDFB4 | |||
| 7800 | Endorphin.exe | C:\Users\admin\AppData\Local\Temp\Fu.htm | text | |
MD5:A8E7C76CF7F8C59FF149775A16E247ED | SHA256:18137B7BDA94D30E1C0ADE74331CEE82595F00672BF41DC4FCB1A4B79C5A9B61 | |||
| 7800 | Endorphin.exe | C:\Users\admin\AppData\Local\Temp\Calif.htm | binary | |
MD5:43F1C0B563CFF3A1975AACD2B377B677 | SHA256:BBB536E3AF84575653F0A457C5C49353DA43184B4F8AA40A75BD5B9E6C9F0220 | |||
| 7800 | Endorphin.exe | C:\Users\admin\AppData\Local\Temp\Sie.htm | binary | |
MD5:01CB802C75AD0C0AB1C089ECE47BF2EC | SHA256:BD980D7AB0519643469E8897C51F22F7416F01E3BF03D8911D79FCB1E246160C | |||
| 7800 | Endorphin.exe | C:\Users\admin\AppData\Local\Temp\Briefly.htm | compressed | |
MD5:352A3AE237F84D7ABA0AAB494467107C | SHA256:95AB23C974B3E757AEC700359BB706DD16D13FEB6E2F8E9FC6ACB09025371B64 | |||
| 7800 | Endorphin.exe | C:\Users\admin\AppData\Local\Temp\Spending.htm | binary | |
MD5:D3EF2A66EE5132466892F7FF17D8CBFD | SHA256:3D08AD2DCC33604BF1D0AE2125F75175A9DB6A48742D71078C25EF4F5EB77187 | |||
| 7800 | Endorphin.exe | C:\Users\admin\AppData\Local\Temp\Friends.htm | binary | |
MD5:0038432483CCFBDC68501E95533B2591 | SHA256:15C60EBE5EA50F214621F64C3B72F697350F5C15B203992B1E5C04B4E0532CE8 | |||
| 7800 | Endorphin.exe | C:\Users\admin\AppData\Local\Temp\Snake.htm | binary | |
MD5:773DC26CFEE6F5771D8F995D14C1F847 | SHA256:73B54882B068BD088F0954AF010A9200AED7E65A4DD43FED59D2751A2088CABB | |||
| 7800 | Endorphin.exe | C:\Users\admin\AppData\Local\Temp\Observed.htm | binary | |
MD5:6560FA39F580A33C9881A02A5331FC65 | SHA256:908EDF540B2A127BD79A518DA00191C1FD75BB64D2C018B81D6D00A1CCFD86FC | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
— | — | POST | 200 | 20.190.160.132:443 | https://login.live.com/RST2.srf | unknown | xml | 11.0 Kb | whitelisted |
5496 | MoUsoCoreWorker.exe | GET | 200 | 2.19.11.105:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
6544 | svchost.exe | GET | 200 | 2.23.77.188:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
— | — | POST | 200 | 20.190.160.131:443 | https://login.live.com/RST2.srf | unknown | xml | 10.3 Kb | whitelisted |
— | — | POST | 200 | 20.190.160.131:443 | https://login.live.com/RST2.srf | unknown | xml | 10.3 Kb | whitelisted |
— | — | POST | 200 | 20.190.159.68:443 | https://login.live.com/RST2.srf | unknown | — | — | whitelisted |
— | — | POST | 200 | 20.190.159.68:443 | https://login.live.com/RST2.srf | unknown | xml | 11.1 Kb | whitelisted |
5496 | MoUsoCoreWorker.exe | GET | 200 | 2.23.246.101:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
— | — | POST | 200 | 20.190.159.71:443 | https://login.live.com/RST2.srf | unknown | xml | 11.1 Kb | whitelisted |
— | — | GET | 304 | 4.245.163.56:443 | https://slscr.update.microsoft.com/SLS/%7B522D76A4-93E1-47F8-B8CE-07C937AD1A1E%7D/x64/10.0.19045.4046/0?CH=686&L=en-US&P=&PT=0x30&WUA=10.0.19041.3996&MK=DELL&MD=DELL | unknown | — | — | — |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
5496 | MoUsoCoreWorker.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
6544 | svchost.exe | 40.126.31.130:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | IE | unknown |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
6544 | svchost.exe | 2.23.77.188:80 | ocsp.digicert.com | AKAMAI-AS | DE | whitelisted |
5496 | MoUsoCoreWorker.exe | 2.19.11.105:80 | crl.microsoft.com | Elisa Oyj | NL | whitelisted |
5496 | MoUsoCoreWorker.exe | 2.23.246.101:80 | www.microsoft.com | Ooredoo Q.S.C. | QA | whitelisted |
5496 | MoUsoCoreWorker.exe | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
3216 | svchost.exe | 172.211.123.250:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
7548 | RUXIMICS.exe | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
TRlDVQGVjxwM.TRlDVQGVjxwM |
| unknown |
slscr.update.microsoft.com |
| whitelisted |
fe3cr.delivery.mp.microsoft.com |
| whitelisted |
arc.msn.com |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
— | — | Generic Protocol Command Decode | SURICATA HTTP Host header invalid |
— | — | Potentially Bad Traffic | ET INFO Possible Chrome Plugin install |
— | — | Potentially Bad Traffic | ET INFO Possible Chrome Plugin install |
— | — | Not Suspicious Traffic | INFO [ANY.RUN] Websocket Upgrade Request |
— | — | Not Suspicious Traffic | INFO [ANY.RUN] Websocket Upgrade Request |