| File name: | libcares-2.dll |
| Full analysis: | https://app.any.run/tasks/bf63002b-c495-4892-8c34-7a42c651acdf |
| 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: | May 20, 2025, 17:40:55 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32+ executable (DLL) (GUI) x86-64, for MS Windows, 7 sections |
| MD5: | 749C8B5EA3BB64F3B658A7E698984166 |
| SHA1: | E6574C3FDB67141E4EB63261AEA05EA025EBAF19 |
| SHA256: | AC5CCBC31EF8004795B1309BE2DCCE66C12E0A77581672773DEBCB4D92B3439D |
| SSDEEP: | 98304:0Srbfn1WT6Qb/e8KSklkZrKnXbkDJU4s/PgyILHg4/R5DixhORstWlLY+9wqW+Jk:cJEnVTg |
| .exe | | | Win64 Executable (generic) (87.3) |
|---|---|---|
| .exe | | | Generic Win/DOS Executable (6.3) |
| .exe | | | DOS Executable Generic (6.3) |
| MachineType: | AMD AMD64 |
|---|---|
| TimeStamp: | 2025:05:20 16:48:05+00:00 |
| ImageFileCharacteristics: | Executable, Large address aware, DLL |
| PEType: | PE32+ |
| LinkerVersion: | 14.29 |
| CodeSize: | 3779584 |
| InitializedDataSize: | 3006976 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x394e64 |
| OSVersion: | 6 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.59.198.36 |
| ProductVersionNumber: | 1.59.198.36 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Dynamic link library |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| CompanyName: | Urojarufebafi |
| ProductName: | Ipozefafohesapazi |
| FileDescription: | Ujiheqihufavadasufodi Iyihugubogufoduyevihe Umewocatoxi Ayeqorovij Enavafodabemekidaxacu. |
| FileVersion: | 1.59.198.36 |
| ProductVersion: | 1.59.198.36 |
| OriginalFileName: | Opebuvonagasa |
| InternalName: | Uqivaniloxaletezurew |
| LegalCopyright: | © 2025 Urojarufebafi |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 516 | "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_wp.exe" | C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_wp.exe | rundll32.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: aspnet_wp.exe Exit code: 3221225477 Version: 4.8.9220.0 built by: NET481REL1LAST_C Modules
| |||||||||||||||
| 668 | --user-data-dir="C:\Users\admin\AppData\Local\Temp\chr86C1.tmp" --explicitly-allowed-ports=8000 --disable-gpu --new-window "http://127.0.0.1:8000/32fe850b/03a0677f" | C:\Program Files\Google\Chrome\Application\chrome.exe | OOBE-Maintenance.exe | ||||||||||||
User: admin Company: Google LLC Integrity Level: MEDIUM Description: Google Chrome Exit code: 0 Version: 122.0.6261.70 Modules
| |||||||||||||||
| 1164 | "C:\WINDOWS\System32\rundll32.exe" C:\Users\admin\Desktop\libcares-2.dll, #1 | C:\Windows\System32\rundll32.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows host process (Rundll32) Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1184 | "C:\WINDOWS\system32\OOBE-Maintenance.exe" | C:\Windows\System32\OOBE-Maintenance.exe | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: OOBE-Maintenance Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1228 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | OOBE-Maintenance.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Console Window Host Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1244 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --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=5 --mojo-platform-channel-handle=3124 --field-trial-handle=1912,i,7112318794072270199,9367649247756825374,262144 --variations-seed-version /prefetch:1 | 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
| |||||||||||||||
| 2152 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --mojo-platform-channel-handle=2604 --field-trial-handle=2344,i,13386506628646531469,18195136930948557919,262144 --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: 0 Version: 122.0.2365.59 Modules
| |||||||||||||||
| 2332 | "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=3716 --field-trial-handle=2344,i,13386506628646531469,18195136930948557919,262144 --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
| |||||||||||||||
| 3240 | "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=4408 --field-trial-handle=2344,i,13386506628646531469,18195136930948557919,262144 --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
| |||||||||||||||
| 3332 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler --user-data-dir=C:\Users\admin\AppData\Local\Temp\chr86C1.tmp /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\admin\AppData\Local\Temp\chr86C1.tmp\Crashpad --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=122.0.6261.70 --initial-client-data=0x220,0x224,0x228,0x1fc,0x22c,0x7ffc894fdc40,0x7ffc894fdc4c,0x7ffc894fdc58 | 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
| |||||||||||||||
| (PID) Process: | (668) chrome.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Google\Chrome\BLBeacon |
| Operation: | write | Name: | state |
Value: 1 | |||
| (PID) Process: | (668) chrome.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Google\Chrome\BLBeacon |
| Operation: | write | Name: | failed_count |
Value: 0 | |||
| (PID) Process: | (668) chrome.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Google\Chrome\BLBeacon |
| Operation: | write | Name: | state |
Value: 2 | |||
| (PID) Process: | (668) chrome.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Google\Update\ClientStateMedium\{8A69D345-D564-463C-AFF1-A69D9E530F96} |
| Operation: | write | Name: | usagestats |
Value: 0 | |||
| (PID) Process: | (668) chrome.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Google\Chrome\StabilityMetrics |
| Operation: | write | Name: | user_experience_metrics.stability.exited_cleanly |
Value: 0 | |||
| (PID) Process: | (668) chrome.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Google\Chrome\PreferenceMACs\Default\extensions.settings |
| Operation: | delete key | Name: | (default) |
Value: | |||
| (PID) Process: | (5132) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\StabilityMetrics |
| Operation: | write | Name: | user_experience_metrics.stability.exited_cleanly |
Value: 0 | |||
| (PID) Process: | (5132) msedge.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\EdgeUpdate\ClientStateMedium\{56EB18F8-B008-4CBD-B6D2-8C97FE7E9062}\LastWasDefault |
| Operation: | write | Name: | S-1-5-21-1693682860-607145093-2874071422-1001 |
Value: 8CF7C40C2B942F00 | |||
| (PID) Process: | (5132) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\PrefsLightweight |
| Operation: | write | Name: | lw_aa2fe51fee94f16f9ee6656ca8086ccf |
Value: 101 | |||
| (PID) Process: | (5132) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\BLBeacon |
| Operation: | write | Name: | failed_count |
Value: 0 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 668 | chrome.exe | C:\Users\admin\AppData\Local\Temp\chr86C1.tmp\Default\History-journal | — | |
MD5:— | SHA256:— | |||
| 668 | chrome.exe | C:\Users\admin\AppData\Local\Temp\chr86C1.tmp\Default\Code Cache\wasm\index-dir\the-real-index | binary | |
MD5:E3B26B797546D634F16D37829E4778AF | SHA256:8B7E90F1A598889BB97534C2F5C341D0910A266BB99EB886350D14975DC84719 | |||
| 668 | chrome.exe | C:\Users\admin\AppData\Local\Temp\chr86C1.tmp\5e2d44ef-ea82-4e39-b22d-a0196ad25617.tmp | binary | |
MD5:115FAF86B9CB70F602E44383F1566891 | SHA256:D08119AD90217677991506A9273B5897C9C4264E4D8F5D5CD2736F1B2C11E91D | |||
| 668 | chrome.exe | C:\Users\admin\AppData\Local\Temp\chr86C1.tmp\Default\Code Cache\js\index | binary | |
MD5:54CB446F628B2EA4A5BCE5769910512E | SHA256:FBCFE23A2ECB82B7100C50811691DDE0A33AA3DA8D176BE9882A9DB485DC0F2D | |||
| 668 | chrome.exe | C:\Users\admin\AppData\Local\Temp\chr86C1.tmp\Default\Code Cache\wasm\index | binary | |
MD5:54CB446F628B2EA4A5BCE5769910512E | SHA256:FBCFE23A2ECB82B7100C50811691DDE0A33AA3DA8D176BE9882A9DB485DC0F2D | |||
| 668 | chrome.exe | C:\Users\admin\AppData\Local\Temp\chr86C1.tmp\Last Version | text | |
MD5:FCE53E052E5CF7C20819320F374DEA88 | SHA256:CD95DE277E746E92CC2C53D9FC92A8F6F0C3EDFB7F1AD9A4E9259F927065BC89 | |||
| 668 | chrome.exe | C:\Users\admin\AppData\Local\Temp\chr86C1.tmp\Variations | binary | |
MD5:961E3604F228B0D10541EBF921500C86 | SHA256:F7B24F2EB3D5EB0550527490395D2F61C3D2FE74BB9CB345197DAD81B58B5FED | |||
| 668 | chrome.exe | C:\Users\admin\AppData\Local\Temp\chr86C1.tmp\Default\88275470-5aed-4990-8349-f59c412246f3.tmp | binary | |
MD5:5058F1AF8388633F609CADB75A75DC9D | SHA256:— | |||
| 668 | chrome.exe | C:\Users\admin\AppData\Local\Temp\chr86C1.tmp\Default\History | binary | |
MD5:F310CF1FF562AE14449E0167A3E1FE46 | SHA256:E187946249CD390A3C1CF5D4E3B0D8F554F9ACDC416BF4E7111FFF217BB08855 | |||
| 668 | chrome.exe | C:\Users\admin\AppData\Local\Temp\chr86C1.tmp\Default\Code Cache\wasm\index-dir\temp-index | binary | |
MD5:E3B26B797546D634F16D37829E4778AF | SHA256:8B7E90F1A598889BB97534C2F5C341D0910A266BB99EB886350D14975DC84719 | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
780 | SIHClient.exe | GET | 200 | 2.16.241.12:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
780 | SIHClient.exe | GET | 200 | 2.16.241.12:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut_2010-06-23.crl | unknown | — | — | whitelisted |
780 | SIHClient.exe | GET | 200 | 2.23.246.101:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20Update%20Signing%20CA%202.1.crl | unknown | — | — | whitelisted |
780 | SIHClient.exe | GET | 200 | 2.23.246.101:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
780 | SIHClient.exe | GET | 200 | 2.16.241.12:80 | http://crl.microsoft.com/pki/crl/products/MicTimStaPCA_2010-07-01.crl | unknown | — | — | whitelisted |
780 | SIHClient.exe | GET | 200 | 2.23.246.101:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20Update%20Signing%20CA%202.2.crl | unknown | — | — | whitelisted |
780 | SIHClient.exe | GET | 200 | 2.23.246.101:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Signing%20CA%202.2.crl | unknown | — | — | whitelisted |
780 | SIHClient.exe | GET | 200 | 2.23.246.101:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Signing%20CA%202.1.crl | unknown | — | — | whitelisted |
4244 | chrome.exe | GET | 200 | 109.75.212.110:80 | http://r3---sn-poxmpv-ghne.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvNzI0QUFXNV9zT2RvdUwyMERESEZGVmJnQQ/1.0.0.6_nmmhkkegccagdldgiimedpiccmgmieda.crx?cms_redirect=yes&met=1747762923,&mh=e_&mip=131.117.154.22&mm=28&mn=sn-poxmpv-ghne&ms=nvh&mt=1747762817&mv=m&mvi=3&pl=21&rmhost=r1---sn-poxmpv-ghne.gvt1.com&rms=nvh,nvh&shardbypass=sd | unknown | — | — | unknown |
4244 | chrome.exe | GET | 302 | 172.217.18.14:80 | http://redirector.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvNzI0QUFXNV9zT2RvdUwyMERESEZGVmJnQQ/1.0.0.6_nmmhkkegccagdldgiimedpiccmgmieda.crx | unknown | — | — | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
— | — | 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 |
— | — | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
3216 | svchost.exe | 172.211.123.249:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
780 | SIHClient.exe | 4.245.163.56:443 | slscr.update.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
780 | SIHClient.exe | 2.16.241.12:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
780 | SIHClient.exe | 2.23.246.101:80 | www.microsoft.com | Ooredoo Q.S.C. | QA | whitelisted |
780 | SIHClient.exe | 20.3.187.198:443 | fe3cr.delivery.mp.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
3216 | svchost.exe | 172.211.123.248:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
fe3cr.delivery.mp.microsoft.com |
| whitelisted |
ts1.aco.net |
| unknown |
time.facebook.com |
| whitelisted |
ntp1.hetzner.de |
| whitelisted |