| File name: | rl_9b815f7b57a1b2027618721745314c23df01274bea2bbc7afac56177dbdfb0f2.exe |
| Full analysis: | https://app.any.run/tasks/7bc8782b-4d64-4028-a1e6-bf5584c06abf |
| Verdict: | Malicious activity |
| Analysis date: | July 07, 2025, 13:35:34 |
| 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, 6 sections |
| MD5: | 49C4079FA675FC9271F6F7A8F47BC386 |
| SHA1: | 3231A278F74B1FD9014CFBA94F7145396DB565FB |
| SHA256: | 9B815F7B57A1B2027618721745314C23DF01274BEA2BBC7AFAC56177DBDFB0F2 |
| SSDEEP: | 98304:uKHnhStVL64spGvNXzGxKCmkVR4pqQGk+b81fDI1oqg/I82yo+w:m0r5 |
| .dll | | | Win32 Dynamic Link Library (generic) (38.2) |
|---|---|---|
| .exe | | | Win32 Executable (generic) (26.2) |
| .exe | | | Win16/32 Executable Delphi generic (12) |
| .exe | | | Generic Win/DOS Executable (11.6) |
| .exe | | | DOS Executable Generic (11.6) |
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2025:06:26 01:53:43+00:00 |
| ImageFileCharacteristics: | Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 8 |
| CodeSize: | 55808 |
| InitializedDataSize: | 2048 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x25636 |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 10.0.26100.3624 |
| ProductVersionNumber: | 10.0.26100.3624 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Windows NT 32-bit |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| CompanyName: | Microsoft Corporation |
| FileDescription: | User OOBE Broker |
| FileVersion: | 10.0.26100.3624 (WinBuild.160101.0800) |
| InternalName: | User OOBE Broker |
| LegalCopyright: | © Microsoft Corporation. All rights reserved. |
| OriginalFileName: | UserOOBEBroker.exe |
| ProductName: | Microsoft® Windows® Operating System |
| ProductVersion: | 10.0.26100.3624 |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 72 | schtasks /create /tn "OneDrive Startup Task-S-2-5-25" /tr "C:\ProgramData\WindowsService.{D20EA4E1-3957-11D2-A40B-0C5020524153}\UserOOBEBroker.exe" /SC MINUTE /MO 1 /IT /F | C:\Windows\SysWOW64\schtasks.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Task Scheduler Configuration Tool Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1096 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Console Window Host Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1180 | "C:\ProgramData\WindowsService.{D20EA4E1-3957-11D2-A40B-0C5020524153}\UserOOBEBroker.exe" | C:\ProgramData\WindowsService.{D20EA4E1-3957-11D2-A40B-0C5020524153}\UserOOBEBroker.exe | svchost.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: User OOBE Broker Version: 10.0.26100.3624 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1300 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Console Window Host Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1356 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Console Window Host Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 2076 | "cmd.exe" /c timeout 5 >nul && del "C:\Users\admin\Desktop\rl_9b815f7b57a1b2027618721745314c23df01274bea2bbc7afac56177dbdfb0f2.exe" | C:\Windows\SysWOW64\cmd.exe | — | rl_9b815f7b57a1b2027618721745314c23df01274bea2bbc7afac56177dbdfb0f2.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 3860 | C:\WINDOWS\System32\slui.exe -Embedding | C:\Windows\System32\slui.exe | svchost.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Activation Client Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 4012 | schtasks /query /tn "OneDrive Startup Task-S-2-5-25" | C:\Windows\SysWOW64\schtasks.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Task Scheduler Configuration Tool Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 5480 | "C:\Users\admin\Desktop\rl_9b815f7b57a1b2027618721745314c23df01274bea2bbc7afac56177dbdfb0f2.exe" | C:\Users\admin\Desktop\rl_9b815f7b57a1b2027618721745314c23df01274bea2bbc7afac56177dbdfb0f2.exe | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: User OOBE Broker Exit code: 0 Version: 10.0.26100.3624 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 5552 | timeout 5 | C:\Windows\SysWOW64\timeout.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: timeout - pauses command processing Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 5480 | rl_9b815f7b57a1b2027618721745314c23df01274bea2bbc7afac56177dbdfb0f2.exe | C:\ProgramData\WindowsService.{D20EA4E1-3957-11D2-A40B-0C5020524153}\log_754254ee.txt | text | |
MD5:92DDF49D56AC89E2634B315395A7118B | SHA256:7D3BD1F5D8D5B2B4AE77406E84E71FD4AADE6033826493F7F7F03DBE4DD37DC5 | |||
| 5480 | rl_9b815f7b57a1b2027618721745314c23df01274bea2bbc7afac56177dbdfb0f2.exe | C:\ProgramData\WindowsService.{D20EA4E1-3957-11D2-A40B-0C5020524153}\log_32da23e5.txt | text | |
MD5:ABFE3283F6044F3C64EDD191652441EC | SHA256:F9097746E273D0BF8C3DC1D0EE44307936F85DBC711D00DDBFE0F685A28B95A6 | |||
| 5480 | rl_9b815f7b57a1b2027618721745314c23df01274bea2bbc7afac56177dbdfb0f2.exe | C:\ProgramData\WindowsService.{D20EA4E1-3957-11D2-A40B-0C5020524153}\log_37b741fe.txt | text | |
MD5:2B45D1D422128CC64BCF03921D37EC51 | SHA256:D982A07AB75A59F98D788144F699FE50ECC5FD6087B8DB13EB233DCB73F0EA52 | |||
| 5480 | rl_9b815f7b57a1b2027618721745314c23df01274bea2bbc7afac56177dbdfb0f2.exe | C:\ProgramData\WindowsService.{D20EA4E1-3957-11D2-A40B-0C5020524153}\log_09f5ff7a.txt | text | |
MD5:566AC3E93CBEAD6A9E815A4FE9E2CD72 | SHA256:0ADF355A1B882A7880A51C9C513F517E30F808035BDA5C01BB157921016FC7D0 | |||
| 5480 | rl_9b815f7b57a1b2027618721745314c23df01274bea2bbc7afac56177dbdfb0f2.exe | C:\ProgramData\WindowsService.{D20EA4E1-3957-11D2-A40B-0C5020524153}\DataFolder_ff381d17\file_00cf6b21.txt | text | |
MD5:1CED126644FCA619A001F00799D4C86C | SHA256:E9F1E09067BCD1A8C3CB4819F505AA9D7AFAE5E5F4296E52AD7FC401D1601DDB | |||
| 5480 | rl_9b815f7b57a1b2027618721745314c23df01274bea2bbc7afac56177dbdfb0f2.exe | C:\ProgramData\WindowsService.{D20EA4E1-3957-11D2-A40B-0C5020524153}\DataFolder_1fbee1a4\file_03b75cdc.txt | text | |
MD5:0FEE51AD43E2351B24BED03225B42BBD | SHA256:C50658212095CA48FB6BF799C09DA4A22F9207B27DE1D509AA8E5AA510947D3E | |||
| 5480 | rl_9b815f7b57a1b2027618721745314c23df01274bea2bbc7afac56177dbdfb0f2.exe | C:\ProgramData\WindowsService.{D20EA4E1-3957-11D2-A40B-0C5020524153}\log_8dc545a6.txt | text | |
MD5:7EDE2031DD21C9C3564E7DC80C1F5535 | SHA256:221E6364611533FA9B233D7DD0375458191A9F28A42633B855D9E078246CBB68 | |||
| 5480 | rl_9b815f7b57a1b2027618721745314c23df01274bea2bbc7afac56177dbdfb0f2.exe | C:\ProgramData\WindowsService.{D20EA4E1-3957-11D2-A40B-0C5020524153}\DataFolder_1fbee1a4\file_2b695582.txt | text | |
MD5:D1F4824A1E7E5BB46B3C6FCD5CF3AC23 | SHA256:8C46B5F59EBFF45249D952CA0DF953681DFBA2266C3FC9E86DA5B53735C44FF7 | |||
| 5480 | rl_9b815f7b57a1b2027618721745314c23df01274bea2bbc7afac56177dbdfb0f2.exe | C:\ProgramData\WindowsService.{D20EA4E1-3957-11D2-A40B-0C5020524153}\DataFolder_1fbee1a4\file_db879b6b.txt | text | |
MD5:E9742E5A7CDD91CF02733BF4F4B311B9 | SHA256:90496C2F7A01AE963143E5D78ECFC372EA0101372A05B8D25F42DAE7B1E3DA1F | |||
| 5480 | rl_9b815f7b57a1b2027618721745314c23df01274bea2bbc7afac56177dbdfb0f2.exe | C:\ProgramData\WindowsService.{D20EA4E1-3957-11D2-A40B-0C5020524153}\UserOOBEBroker.exe | executable | |
MD5:49C4079FA675FC9271F6F7A8F47BC386 | SHA256:9B815F7B57A1B2027618721745314C23DF01274BEA2BBC7AFAC56177DBDFB0F2 | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
5944 | MoUsoCoreWorker.exe | GET | 200 | 23.216.77.19:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
1268 | svchost.exe | GET | 200 | 23.216.77.19:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
6492 | RUXIMICS.exe | GET | 200 | 23.216.77.19:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
1268 | svchost.exe | GET | 200 | 23.35.229.160:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
5944 | MoUsoCoreWorker.exe | GET | 200 | 23.35.229.160:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
6492 | RUXIMICS.exe | GET | 200 | 23.35.229.160:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
— | — | POST | 200 | 20.190.160.131:443 | https://login.live.com/RST2.srf | unknown | xml | 1.24 Kb | whitelisted |
— | — | POST | 400 | 40.126.32.74:443 | https://login.live.com/ppsecure/deviceaddcredential.srf | unknown | text | 203 b | whitelisted |
— | — | POST | 400 | 20.190.160.5:443 | https://login.live.com/ppsecure/deviceaddcredential.srf | unknown | text | 203 b | whitelisted |
— | — | GET | 304 | 172.202.163.200:443 | 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 |
6492 | RUXIMICS.exe | 20.73.194.208:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
1268 | svchost.exe | 20.73.194.208:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
5944 | MoUsoCoreWorker.exe | 20.73.194.208:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
1268 | svchost.exe | 23.216.77.19:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
5944 | MoUsoCoreWorker.exe | 23.216.77.19:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
6492 | RUXIMICS.exe | 23.216.77.19:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
1268 | svchost.exe | 23.35.229.160:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
5944 | MoUsoCoreWorker.exe | 23.35.229.160:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
Domain | IP | Reputation |
|---|---|---|
google.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
settings-win.data.microsoft.com |
| whitelisted |
login.live.com |
| whitelisted |
nexusrules.officeapps.live.com |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |
fe3cr.delivery.mp.microsoft.com |
| whitelisted |
activation-v2.sls.microsoft.com |
| whitelisted |
x1.c.lencr.org |
| whitelisted |