| File name: | 22a92a0a90c35740ee54d53c110119e055372b620ffb903cefcd37ae686069c9 |
| Full analysis: | https://app.any.run/tasks/40261a68-4abd-45ea-bb77-398b34d3a03f |
| Verdict: | Malicious activity |
| Threats: | AsyncRAT is a RAT that can monitor and remotely control infected systems. This malware was introduced on Github as a legitimate open-source remote administration software, but hackers use it for its many powerful malicious functions. |
| Analysis date: | June 21, 2025, 19:08:50 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows, 3 sections |
| MD5: | 92B64C4122012BAE1687C15A9470CB19 |
| SHA1: | 779191F09A989D8DCC08717ECA4CA155E1FE25A7 |
| SHA256: | 22A92A0A90C35740EE54D53C110119E055372B620FFB903CEFCD37AE686069C9 |
| SSDEEP: | 3072:RVlReD33GfP2PPDpp6XzNUhSwFV1pWGlKRA/b9Hr73PgPFZGHE80X9GxxpjThW9Y:xNdwFVzzVlObS/m4A |
| .exe | | | Generic CIL Executable (.NET, Mono, etc.) (56.7) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (21.3) |
| .scr | | | Windows screen saver (10.1) |
| .dll | | | Win32 Dynamic Link Library (generic) (5) |
| .exe | | | Win32 Executable (generic) (3.4) |
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2021:05:05 21:11:39+00:00 |
| ImageFileCharacteristics: | Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 8 |
| CodeSize: | 316928 |
| InitializedDataSize: | 4608 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x4f46e |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 10.0.19041.5794 |
| ProductVersionNumber: | 10.0.19041.5794 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | - |
| CompanyName: | Microsoft Corporation |
| FileDescription: | Application |
| FileVersion: | 10.0.19041.5794 |
| InternalName: | Runtime Broker.exe |
| LegalCopyright: | ©Microsoft Corporation. All rights reserved. |
| LegalTrademarks: | ©Microsoft Corporation. All rights reserved. |
| OriginalFileName: | Runtime Broker.exe |
| ProductName: | Runtime Broker |
| ProductVersion: | 10.0.19041.5794 |
| AssemblyVersion: | 10.0.19041.5794 |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2520 | C:\WINDOWS\system32\cmd.exe /c ""C:\Users\admin\AppData\Local\Temp\tmp81C2.tmp.bat"" | C:\Windows\System32\cmd.exe | — | 22a92a0a90c35740ee54d53c110119e055372b620ffb903cefcd37ae686069c9.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 1 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 2696 | 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
| |||||||||||||||
| 4084 | "C:\Users\admin\AppData\Roaming\Runtime Broker.exe" | C:\Users\admin\AppData\Roaming\Runtime Broker.exe | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Application Version: 10.0.19041.5794 Modules
AsyncRat(PID) Process(4084) Runtime Broker.exe C2 (1)127.0.0.1 Ports (1)27193 Version1.0.7 Options AutoRuntrue MutexbBF4YU7NNJKKNFEWuhfgriuhe432qw InstallFolder%AppData% Certificates Cert1MIICMzCCAZygAwIBAgIVAOJsIj2vCBmOiFB4et+zk1k9Y7sJMA0GCSqGSIb3DQEBDQUAMGcxGDAWBgNVBAMMD29rZW9rZW9rZW9rZW9rZTETMBEGA1UECwwKcXdxZGFuY2h1bjEcMBoGA1UECgwTRGNSYXQgQnkgcXdxZGFuY2h1bjELMAkGA1UEBwwCU0gxCzAJBgNVBAYTAkNOMB4XDTI0MDkwOTEzNTkxMFoXDTM1MDYxOTEzNTkxMFowEDEOMAwGA1UEAwwFRGNSYXQwgZ8wDQYJKoZIhvcNAQEBBQAD... Server_SignatureCO1txU5FeteWSJ/uTnJlgV3YgXndpVOfTFnJEuD5+pbbp3vl1z8biO6LRIdLezuszh1xpfyjvrEMHukUD86FDfcyD37fu9XA/WxRaZ9hoCYNKi6j+8Z42m/aBkTYqXHC6rJhN3PXFjPzRO5zNWCIL9ROJkoplS3XBTIElZflP9s= Keys AESc42abd6bbf3e2312fc44406f6e27c2526fdbe3594e165ebac8935ab2d2226346 SaltDcRatByqwqdanchun | |||||||||||||||
| 4320 | timeout 3 | C:\Windows\System32\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
| |||||||||||||||
| 4412 | "C:\Users\admin\Desktop\22a92a0a90c35740ee54d53c110119e055372b620ffb903cefcd37ae686069c9.exe" | C:\Users\admin\Desktop\22a92a0a90c35740ee54d53c110119e055372b620ffb903cefcd37ae686069c9.exe | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Application Exit code: 0 Version: 10.0.19041.5794 Modules
| |||||||||||||||
| 6180 | \??\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
| |||||||||||||||
| 7108 | "C:\Users\admin\AppData\Roaming\Runtime Broker.exe" | C:\Users\admin\AppData\Roaming\Runtime Broker.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Application Exit code: 0 Version: 10.0.19041.5794 Modules
| |||||||||||||||
| (PID) Process: | (4412) 22a92a0a90c35740ee54d53c110119e055372b620ffb903cefcd37ae686069c9.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | Runtime Broker |
Value: "C:\Users\admin\AppData\Roaming\Runtime Broker.exe" | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 4412 | 22a92a0a90c35740ee54d53c110119e055372b620ffb903cefcd37ae686069c9.exe | C:\Users\admin\AppData\Local\Temp\tmp81C2.tmp.bat | text | |
MD5:5872DCB8D32A56F29E71ED30094E1327 | SHA256:DA144BF4A78592E92D5AB4946B20F529981F9E1D73068208AFA55EA4DB67372E | |||
| 4412 | 22a92a0a90c35740ee54d53c110119e055372b620ffb903cefcd37ae686069c9.exe | C:\Users\admin\AppData\Roaming\Runtime Broker.exe | executable | |
MD5:92B64C4122012BAE1687C15A9470CB19 | SHA256:22A92A0A90C35740EE54D53C110119E055372B620FFB903CEFCD37AE686069C9 | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
5944 | MoUsoCoreWorker.exe | GET | 200 | 23.53.40.176:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
— | — | POST | 200 | 20.190.160.3:443 | https://login.live.com/RST2.srf | unknown | xml | 1.24 Kb | whitelisted |
— | — | POST | 200 | 20.190.160.65:443 | https://login.live.com/RST2.srf | unknown | xml | 11.1 Kb | whitelisted |
— | — | POST | 200 | 20.190.160.64:443 | https://login.live.com/RST2.srf | unknown | xml | 10.3 Kb | whitelisted |
— | — | GET | 200 | 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 | compressed | 23.9 Kb | whitelisted |
— | — | POST | 200 | 20.190.160.22:443 | https://login.live.com/ppsecure/deviceaddcredential.srf | unknown | text | 16.7 Kb | whitelisted |
— | — | POST | 200 | 20.190.160.4:443 | https://login.live.com/RST2.srf | unknown | xml | 11.0 Kb | whitelisted |
6172 | RUXIMICS.exe | GET | 200 | 23.53.40.176:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
— | — | POST | 200 | 20.190.160.17:443 | 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 |
5944 | MoUsoCoreWorker.exe | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
1268 | svchost.exe | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
6172 | RUXIMICS.exe | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
5944 | MoUsoCoreWorker.exe | 23.53.40.176:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
6172 | RUXIMICS.exe | 23.53.40.176:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
5944 | MoUsoCoreWorker.exe | 23.35.229.160:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
6172 | RUXIMICS.exe | 23.35.229.160:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
5944 | MoUsoCoreWorker.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 |
www.microsoft.com |
| whitelisted |
client.wns.windows.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 |