| File name: | _8efdd3ae9cc090b78afa32eae41f092190edca16a112a33b16375ae51d9b828e.exe |
| Full analysis: | https://app.any.run/tasks/913ccc38-8885-496b-90d2-504cab26e2a2 |
| Verdict: | Malicious activity |
| Analysis date: | February 20, 2026, 13:34:25 |
| 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, UPX compressed, 3 sections |
| MD5: | B0D64F35D10F7FCA715D77342EEAF469 |
| SHA1: | CA1C5AB6F77D96B671B3F8B2E526D4A47756A8A0 |
| SHA256: | 8EFDD3AE9CC090B78AFA32EAE41F092190EDCA16A112A33B16375AE51D9B828E |
| SSDEEP: | 24576:zV/omROEhlp827z6itSu/vtda7fyEhmnN81YzyR9PXRkRXet6gyzud6V1bfYOSyh:zV/omROEhlpX7z6itSu/v/a7JhmnN81y |
| .exe | | | UPX compressed Win32 Executable (43.5) |
|---|---|---|
| .exe | | | Win32 EXE Yoda's Crypter (42.7) |
| .exe | | | Win32 Executable (generic) (7.2) |
| .exe | | | Generic Win/DOS Executable (3.2) |
| .exe | | | DOS Executable Generic (3.2) |
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2026:02:19 06:15:32+00:00 |
| ImageFileCharacteristics: | Executable, Large address aware, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 14.16 |
| CodeSize: | 380928 |
| InitializedDataSize: | 376832 |
| UninitializedDataSize: | 929792 |
| EntryPoint: | 0x140690 |
| OSVersion: | 5.1 |
| ImageVersion: | - |
| SubsystemVersion: | 5.1 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 0.0.0.0 |
| ProductVersionNumber: | 0.0.0.0 |
| FileFlagsMask: | 0x0000 |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (British) |
| CharacterSet: | Unicode |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 224 | "C:\Users\admin\AppData\Local\flexuosely\ambiparous.exe" | C:\Users\admin\AppData\Local\flexuosely\ambiparous.exe | — | ambiparous.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 492 | "C:\Users\admin\AppData\Local\flexuosely\ambiparous.exe" | C:\Users\admin\AppData\Local\flexuosely\ambiparous.exe | — | ambiparous.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 664 | "C:\Users\admin\AppData\Local\flexuosely\ambiparous.exe" | C:\Users\admin\AppData\Local\flexuosely\ambiparous.exe | — | ambiparous.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 676 | "C:\Users\admin\AppData\Local\flexuosely\ambiparous.exe" | C:\Users\admin\AppData\Local\flexuosely\ambiparous.exe | — | ambiparous.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 684 | "C:\Users\admin\AppData\Local\flexuosely\ambiparous.exe" | C:\Users\admin\AppData\Local\flexuosely\ambiparous.exe | — | ambiparous.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 824 | "C:\Users\admin\AppData\Local\flexuosely\ambiparous.exe" | C:\Users\admin\AppData\Local\flexuosely\ambiparous.exe | — | ambiparous.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 1068 | "C:\Users\admin\AppData\Local\flexuosely\ambiparous.exe" | C:\Users\admin\AppData\Local\flexuosely\ambiparous.exe | — | ambiparous.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 1084 | "C:\Users\admin\AppData\Local\flexuosely\ambiparous.exe" | C:\Users\admin\AppData\Local\flexuosely\ambiparous.exe | — | ambiparous.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 1116 | "C:\Users\admin\AppData\Local\flexuosely\ambiparous.exe" | C:\Users\admin\AppData\Local\flexuosely\ambiparous.exe | — | ambiparous.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 1128 | "C:\Users\admin\AppData\Local\flexuosely\ambiparous.exe" | C:\Users\admin\AppData\Local\flexuosely\ambiparous.exe | — | ambiparous.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2572 | _8efdd3ae9cc090b78afa32eae41f092190edca16a112a33b16375ae51d9b828e.exe | C:\Users\admin\AppData\Local\Temp\aut5EB8.tmp | binary | |
MD5:B6B45763E5ABF2A109DDDE9E2BD46039 | SHA256:78F1381014A817A6E34AA12F9ED92788B346AB6BEEB1BB5B92FCE8C48AB41B8F | |||
| 4856 | ambiparous.exe | C:\Users\admin\AppData\Local\Temp\aut656E.tmp | binary | |
MD5:B6B45763E5ABF2A109DDDE9E2BD46039 | SHA256:78F1381014A817A6E34AA12F9ED92788B346AB6BEEB1BB5B92FCE8C48AB41B8F | |||
| 4856 | ambiparous.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ambiparous.vbs | binary | |
MD5:40F0EA1AA1122E703541AA6BDD92DADB | SHA256:E9B469B9DFD81FA0D090BED2F516F707FFE55ACA602E642177A199E4CDE52CB1 | |||
| 6424 | ambiparous.exe | C:\Users\admin\AppData\Local\Temp\aut6BF6.tmp | binary | |
MD5:B6B45763E5ABF2A109DDDE9E2BD46039 | SHA256:78F1381014A817A6E34AA12F9ED92788B346AB6BEEB1BB5B92FCE8C48AB41B8F | |||
| 2572 | _8efdd3ae9cc090b78afa32eae41f092190edca16a112a33b16375ae51d9b828e.exe | C:\Users\admin\AppData\Local\Temp\nonsubmerged | binary | |
MD5:B6B45763E5ABF2A109DDDE9E2BD46039 | SHA256:78F1381014A817A6E34AA12F9ED92788B346AB6BEEB1BB5B92FCE8C48AB41B8F | |||
| 2572 | _8efdd3ae9cc090b78afa32eae41f092190edca16a112a33b16375ae51d9b828e.exe | C:\Users\admin\AppData\Local\flexuosely\ambiparous.exe | executable | |
MD5:B0D64F35D10F7FCA715D77342EEAF469 | SHA256:8EFDD3AE9CC090B78AFA32EAE41F092190EDCA16A112A33B16375AE51D9B828E | |||
| 2260 | ambiparous.exe | C:\Users\admin\AppData\Local\Temp\aut7EF2.tmp | binary | |
MD5:B6B45763E5ABF2A109DDDE9E2BD46039 | SHA256:78F1381014A817A6E34AA12F9ED92788B346AB6BEEB1BB5B92FCE8C48AB41B8F | |||
| 7644 | ambiparous.exe | C:\Users\admin\AppData\Local\Temp\aut7916.tmp | binary | |
MD5:B6B45763E5ABF2A109DDDE9E2BD46039 | SHA256:78F1381014A817A6E34AA12F9ED92788B346AB6BEEB1BB5B92FCE8C48AB41B8F | |||
| 2428 | ambiparous.exe | C:\Users\admin\AppData\Local\Temp\aut859A.tmp | binary | |
MD5:B6B45763E5ABF2A109DDDE9E2BD46039 | SHA256:78F1381014A817A6E34AA12F9ED92788B346AB6BEEB1BB5B92FCE8C48AB41B8F | |||
| 5356 | ambiparous.exe | C:\Users\admin\AppData\Local\Temp\aut7F21.tmp | binary | |
MD5:B6B45763E5ABF2A109DDDE9E2BD46039 | SHA256:78F1381014A817A6E34AA12F9ED92788B346AB6BEEB1BB5B92FCE8C48AB41B8F | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3348 | RUXIMICS.exe | GET | 304 | 51.124.78.146:443 | https://settings-win.data.microsoft.com/settings/v3.0/WSD/RUXIM?os=Windows&osVer=10.0.19045.4046.amd64fre.vb_release.191206-1406&sku=48&deviceClass=Windows.Desktop&locale=en-US&deviceId=s:BAD99146-31D3-4EC6-A1A4-BE76F32BA5D4&sampleId=s:95271487&appVer=10.0.19041.3623&OSVersionFull=10.0.19045.4046.amd64fre.vb_release.191206-1406&FlightRing=Retail&AttrDataVer=186&App=RUXIM&AppVer=&DeviceFamily=Windows.Desktop | US | — | — | whitelisted |
6768 | MoUsoCoreWorker.exe | GET | 304 | 51.124.78.146:443 | https://settings-win.data.microsoft.com/settings/v3.0/wsd/muse?ProcessorClockSpeed=3094&FlightIds=&UpdateOfferedDays=4294967295&BranchReadinessLevel=CB&OEMManufacturerName=DELL&IsCloudDomainJoined=0&ProcessorIdentifier=AMD64%20Family%2023%20Model%201%20Stepping%202&sku=48&ActivationChannel=Retail&AttrDataVer=186&IsMDMEnrolled=0&ProcessorCores=6&ProcessorModel=AMD%20Ryzen%205%203500%206-Core%20Processor&TotalPhysicalRAM=6144&PrimaryDiskType=4294967295&FlightingBranchName=&ChassisTypeId=1&OEMModelNumber=DELL&SystemVolumeTotalCapacity=260281&sampleId=95271487&deviceClass=Windows.Desktop&App=muse&DisableDualScan=0&AppVer=10.0&OEMSubModel=J5CR&locale=en-US&IsAlwaysOnAlwaysConnectedCapable=0&ms=0&DefaultUserRegion=244&UpdateServiceUrl=http%3A%2F%2Fneverupdatewindows10.com&osVer=10.0.19045.4046.amd64fre.vb_release.191206-1406&os=windows&deviceId=s%3ABAD99146-31D3-4EC6-A1A4-BE76F32BA5D4&DeferQualityUpdatePeriodInDays=0&ring=Retail&DeferFeatureUpdatePeriodInDays=30 | US | — | — | whitelisted |
2496 | SIHClient.exe | GET | 304 | 20.165.94.63:443 | 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 | US | — | — | whitelisted |
6768 | MoUsoCoreWorker.exe | GET | 200 | 2.16.241.12:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | NL | binary | 825 b | whitelisted |
3348 | RUXIMICS.exe | GET | 200 | 2.16.241.12:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | NL | binary | 825 b | whitelisted |
3348 | RUXIMICS.exe | GET | 200 | 2.23.246.101:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | US | binary | 814 b | whitelisted |
7288 | svchost.exe | GET | 200 | 2.16.241.12:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | NL | binary | 825 b | whitelisted |
6768 | MoUsoCoreWorker.exe | GET | 200 | 2.23.246.101:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | US | binary | 814 b | whitelisted |
2496 | SIHClient.exe | GET | 200 | 13.95.31.18:443 | https://fe3cr.delivery.mp.microsoft.com/clientwebservice/ping | US | — | — | whitelisted |
7288 | svchost.exe | GET | 200 | 2.23.246.101:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | US | binary | 814 b | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | Not routed | — | whitelisted |
7288 | svchost.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
3348 | RUXIMICS.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
6768 | MoUsoCoreWorker.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
— | — | 172.211.123.248:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
4 | System | 192.168.100.255:138 | — | Not routed | — | whitelisted |
3348 | RUXIMICS.exe | 2.16.241.12:80 | crl.microsoft.com | AKAMAI-ASN1 | NL | whitelisted |
6768 | MoUsoCoreWorker.exe | 2.16.241.12:80 | crl.microsoft.com | AKAMAI-ASN1 | NL | whitelisted |
7288 | svchost.exe | 2.16.241.12:80 | crl.microsoft.com | AKAMAI-ASN1 | NL | whitelisted |
3348 | RUXIMICS.exe | 2.23.246.101:80 | www.microsoft.com | AKAMAI-AS | US | whitelisted |
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
self.events.data.microsoft.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
google.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
login.live.com |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |
fe3cr.delivery.mp.microsoft.com |
| whitelisted |
activation-v2.sls.microsoft.com |
| whitelisted |