| File name: | 7bf5b9e415f5ef60ef753702fd4f62bd3a133a1bca17e6ad15678f2acee04fd8 |
| Full analysis: | https://app.any.run/tasks/6bb32f74-7802-458b-897f-01ba0be27d1d |
| 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: | April 15, 2025, 19:44:39 |
| 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: | 223B89E4F9B940FB4668D5B0A79319D9 |
| SHA1: | 98238ED215B5A7AF093EA0187108F52080BA6A00 |
| SHA256: | 7BF5B9E415F5EF60EF753702FD4F62BD3A133A1BCA17E6AD15678F2ACEE04FD8 |
| SSDEEP: | 1536:ASSs5OZ/dWR+n8qZxemlwk5LYUb1v9BrQo5/dpqKmY7:ASSs5OCR+fZYk5LYUb1lGz |
MALICIOUS
ASYNCRAT has been detected (YARA)
- 7bf5b9e415f5ef60ef753702fd4f62bd3a133a1bca17e6ad15678f2acee04fd8.exe (PID: 6872)
SUSPICIOUS
No suspicious indicators.INFO
Checks supported languages
- 7bf5b9e415f5ef60ef753702fd4f62bd3a133a1bca17e6ad15678f2acee04fd8.exe (PID: 6872)
Reads the computer name
- 7bf5b9e415f5ef60ef753702fd4f62bd3a133a1bca17e6ad15678f2acee04fd8.exe (PID: 6872)
Reads the machine GUID from the registry
- 7bf5b9e415f5ef60ef753702fd4f62bd3a133a1bca17e6ad15678f2acee04fd8.exe (PID: 6872)
Checks proxy server information
- slui.exe (PID: 4920)
Reads the software policy settings
- slui.exe (PID: 4920)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
AsyncRat
(PID) Process(6872) 7bf5b9e415f5ef60ef753702fd4f62bd3a133a1bca17e6ad15678f2acee04fd8.exe
C2 (1)127.0.0.1
Ports (1)3232
Version
Options
AutoRunfalse
Mutex7arTרmת尺诶Ηk勒ΙN德Η
InstallFolder%AppData%
Certificates
Cert1MIICKTCCAZKgAwIBAgIVAOH/tg+nR9Own2M37sAUT5tM27ADMA0GCSqGSIb3DQEBDQUAMF0xDjAMBgNVBAMMBUVCT0xBMRMwEQYDVQQLDApxd3FkYW5jaHVuMRwwGgYDVQQKDBNEY1JhdCBCeSBxd3FkYW5jaHVuMQswCQYDVQQHDAJTSDELMAkGA1UEBhMCQ04wHhcNMjQwNjI4MTczMjU3WhcNMzUwNDA3MTczMjU3WjAQMQ4wDAYDVQQDDAVEY1JhdDCBnzANBgkqhkiG9w0BAQEFAAOBjQAwgYkCgYEA...
Server_SignatureNGuKOw+rK2QpLzfEJaStJBVdd8dB1VhYAZtIHUByvQk22pPCuichMvXmXvXY910K+e9lcfN9qRSrv4F8btRHck+R9KI3t+CTqAo1If4llQJ+ZN8bw98UDusd+GaYUB5K7WWIHbm6HsvCvM8OH/rALpUVxgBkBO9se+pYGPoFwzM=
Keys
AESdb1b8a5f5ab1d262ca5bfe11aae218261a105d1bf7b115ba233b7345201b5bfa
SaltDcRatByqwqdanchun
TRiD
| .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) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2022:04:24 17:30:14+00:00 |
| ImageFileCharacteristics: | Executable |
| PEType: | PE32 |
| LinkerVersion: | 8 |
| CodeSize: | 59904 |
| InitializedDataSize: | 4096 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x1099e |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 3.6.0.0 |
| ProductVersionNumber: | 3.6.0.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | - |
| CompanyName: | - |
| FileDescription: | - |
| FileVersion: | 3.6.0.0 |
| InternalName: | Client.exe |
| LegalCopyright: | - |
| LegalTrademarks: | - |
| OriginalFileName: | Client.exe |
| ProductName: | - |
| ProductVersion: | 3.6.0.0 |
| AssemblyVersion: | 3.6.0.0 |
Total processes
126
Monitored processes
2
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4920 | 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
| |||||||||||||||
| 6872 | "C:\Users\admin\Desktop\7bf5b9e415f5ef60ef753702fd4f62bd3a133a1bca17e6ad15678f2acee04fd8.exe" | C:\Users\admin\Desktop\7bf5b9e415f5ef60ef753702fd4f62bd3a133a1bca17e6ad15678f2acee04fd8.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Version: 3.6.0.0 Modules
AsyncRat(PID) Process(6872) 7bf5b9e415f5ef60ef753702fd4f62bd3a133a1bca17e6ad15678f2acee04fd8.exe C2 (1)127.0.0.1 Ports (1)3232 Version Options AutoRunfalse Mutex7arTרmת尺诶Ηk勒ΙN德Η InstallFolder%AppData% Certificates Cert1MIICKTCCAZKgAwIBAgIVAOH/tg+nR9Own2M37sAUT5tM27ADMA0GCSqGSIb3DQEBDQUAMF0xDjAMBgNVBAMMBUVCT0xBMRMwEQYDVQQLDApxd3FkYW5jaHVuMRwwGgYDVQQKDBNEY1JhdCBCeSBxd3FkYW5jaHVuMQswCQYDVQQHDAJTSDELMAkGA1UEBhMCQ04wHhcNMjQwNjI4MTczMjU3WhcNMzUwNDA3MTczMjU3WjAQMQ4wDAYDVQQDDAVEY1JhdDCBnzANBgkqhkiG9w0BAQEFAAOBjQAwgYkCgYEA... Server_SignatureNGuKOw+rK2QpLzfEJaStJBVdd8dB1VhYAZtIHUByvQk22pPCuichMvXmXvXY910K+e9lcfN9qRSrv4F8btRHck+R9KI3t+CTqAo1If4llQJ+ZN8bw98UDusd+GaYUB5K7WWIHbm6HsvCvM8OH/rALpUVxgBkBO9se+pYGPoFwzM= Keys AESdb1b8a5f5ab1d262ca5bfe11aae218261a105d1bf7b115ba233b7345201b5bfa SaltDcRatByqwqdanchun | |||||||||||||||
Total events
3 712
Read events
3 712
Write events
0
Delete events
0
Modification events
Executable files
0
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
31
TCP/UDP connections
47
DNS requests
15
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
— | — | GET | 304 | 52.149.20.212:443 | 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 | — | — | — |
— | — | GET | 200 | 52.149.20.212:443 | 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 | — | — | — |
6668 | SIHClient.exe | GET | 200 | 193.108.153.171:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
6668 | SIHClient.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20Update%20Signing%20CA%202.1.crl | unknown | — | — | whitelisted |
6668 | SIHClient.exe | GET | 200 | 193.108.153.171:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut_2010-06-23.crl | unknown | — | — | whitelisted |
6668 | SIHClient.exe | GET | 200 | 193.108.153.171:80 | http://crl.microsoft.com/pki/crl/products/MicTimStaPCA_2010-07-01.crl | unknown | — | — | whitelisted |
6668 | SIHClient.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
6668 | SIHClient.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Signing%20CA%202.1.crl | unknown | — | — | whitelisted |
— | — | GET | 200 | 13.85.23.206:443 | https://fe3cr.delivery.mp.microsoft.com/clientwebservice/ping | unknown | — | — | — |
6668 | SIHClient.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20Update%20Signing%20CA%202.2.crl | unknown | — | — | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
— | — | 51.104.136.2:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
2104 | svchost.exe | 51.104.136.2:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
— | — | 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 | 40.126.31.73:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
2104 | svchost.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
6668 | SIHClient.exe | 172.202.163.200:443 | slscr.update.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | GB | whitelisted |
6668 | SIHClient.exe | 193.108.153.171:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
login.live.com |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
fe3cr.delivery.mp.microsoft.com |
| whitelisted |
activation-v2.sls.microsoft.com |
| whitelisted |
nexusrules.officeapps.live.com |
| whitelisted |