| File name: | 355e342de65ac236060a512a81f70e7e57e57b08351dcd7a686df31c57db153e |
| Full analysis: | https://app.any.run/tasks/706c1ce6-6a02-49c0-a68e-47641e95728f |
| 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, 19:43:06 |
| 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: | 5FD4BDAC62F36CBACE9148980D9401AA |
| SHA1: | 7938570ADAFAAC64E0B31E91C6A5791A416D0B96 |
| SHA256: | 355E342DE65AC236060A512A81F70E7E57E57B08351DCD7A686DF31C57DB153E |
| SSDEEP: | 1536:zSSs5OZ/dWR+P1onFgYYUbuh9b0xNV5hdpqKmY7:zSSs5OCR+P1SFgYYUbuMxvGz |
MALICIOUS
ASYNCRAT has been detected (YARA)
- 355e342de65ac236060a512a81f70e7e57e57b08351dcd7a686df31c57db153e.exe (PID: 7576)
SUSPICIOUS
No suspicious indicators.INFO
Reads the machine GUID from the registry
- 355e342de65ac236060a512a81f70e7e57e57b08351dcd7a686df31c57db153e.exe (PID: 7576)
Reads the computer name
- 355e342de65ac236060a512a81f70e7e57e57b08351dcd7a686df31c57db153e.exe (PID: 7576)
Checks supported languages
- 355e342de65ac236060a512a81f70e7e57e57b08351dcd7a686df31c57db153e.exe (PID: 7576)
Checks proxy server information
- slui.exe (PID: 7956)
Reads the software policy settings
- slui.exe (PID: 7956)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
AsyncRat
(PID) Process(7576) 355e342de65ac236060a512a81f70e7e57e57b08351dcd7a686df31c57db153e.exe
C2 (1)127.0.0.1
Ports (1)3232
Version
Options
AutoRunfalse
Mutexyurrmdk5Q9קيωZN斯Ζ6Ew
InstallFolder%AppData%
Certificates
Cert1MIICKTCCAZKgAwIBAgIVAOH/tg+nR9Own2M37sAUT5tM27ADMA0GCSqGSIb3DQEBDQUAMF0xDjAMBgNVBAMMBUVCT0xBMRMwEQYDVQQLDApxd3FkYW5jaHVuMRwwGgYDVQQKDBNEY1JhdCBCeSBxd3FkYW5jaHVuMQswCQYDVQQHDAJTSDELMAkGA1UEBhMCQ04wHhcNMjQwNjI4MTczMjU3WhcNMzUwNDA3MTczMjU3WjAQMQ4wDAYDVQQDDAVEY1JhdDCBnzANBgkqhkiG9w0BAQEFAAOBjQAwgYkCgYEA...
Server_SignaturebJHVS9nou/e9DSTcoSEcv7NFQbuakC1Ku9mQz70LlAnrvF9ITYTsdNJ0wrTFTK/24YVQEqzZiAnfE31bm247nKaDE6oQ/2xliXLzMII00nOeWQPW37XO/gtmD/ccQQyp+A6q9xG9v98fb5URRnpEeChmBNHYXnmr1BCWlP1aBJI=
Keys
AES1cf1a4c5add96acce9ed92474deca73e970a1633055c7548e78d652b84c82089
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: | 0x1098e |
| 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
120
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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7576 | "C:\Users\admin\Desktop\355e342de65ac236060a512a81f70e7e57e57b08351dcd7a686df31c57db153e.exe" | C:\Users\admin\Desktop\355e342de65ac236060a512a81f70e7e57e57b08351dcd7a686df31c57db153e.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Version: 3.6.0.0 Modules
AsyncRat(PID) Process(7576) 355e342de65ac236060a512a81f70e7e57e57b08351dcd7a686df31c57db153e.exe C2 (1)127.0.0.1 Ports (1)3232 Version Options AutoRunfalse Mutexyurrmdk5Q9קيωZN斯Ζ6Ew InstallFolder%AppData% Certificates Cert1MIICKTCCAZKgAwIBAgIVAOH/tg+nR9Own2M37sAUT5tM27ADMA0GCSqGSIb3DQEBDQUAMF0xDjAMBgNVBAMMBUVCT0xBMRMwEQYDVQQLDApxd3FkYW5jaHVuMRwwGgYDVQQKDBNEY1JhdCBCeSBxd3FkYW5jaHVuMQswCQYDVQQHDAJTSDELMAkGA1UEBhMCQ04wHhcNMjQwNjI4MTczMjU3WhcNMzUwNDA3MTczMjU3WjAQMQ4wDAYDVQQDDAVEY1JhdDCBnzANBgkqhkiG9w0BAQEFAAOBjQAwgYkCgYEA... Server_SignaturebJHVS9nou/e9DSTcoSEcv7NFQbuakC1Ku9mQz70LlAnrvF9ITYTsdNJ0wrTFTK/24YVQEqzZiAnfE31bm247nKaDE6oQ/2xliXLzMII00nOeWQPW37XO/gtmD/ccQQyp+A6q9xG9v98fb5URRnpEeChmBNHYXnmr1BCWlP1aBJI= Keys AES1cf1a4c5add96acce9ed92474deca73e970a1633055c7548e78d652b84c82089 SaltDcRatByqwqdanchun | |||||||||||||||
| 7956 | 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
| |||||||||||||||
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
23
TCP/UDP connections
42
DNS requests
15
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
— | — | GET | 200 | 23.48.23.193:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
— | — | 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 | — | — | — |
7760 | SIHClient.exe | GET | 200 | 23.209.214.100:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20Update%20Signing%20CA%202.1.crl | unknown | — | — | whitelisted |
7760 | SIHClient.exe | GET | 200 | 2.19.11.105:80 | http://crl.microsoft.com/pki/crl/products/MicTimStaPCA_2010-07-01.crl | unknown | — | — | whitelisted |
7760 | SIHClient.exe | GET | 200 | 2.19.11.105:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut_2010-06-23.crl | unknown | — | — | whitelisted |
— | — | GET | 200 | 40.69.42.241:443 | https://fe3cr.delivery.mp.microsoft.com/clientwebservice/ping | unknown | — | — | — |
— | — | GET | 200 | 52.149.20.212:443 | https://slscr.update.microsoft.com/sls/ping | unknown | — | — | — |
7760 | SIHClient.exe | GET | 200 | 23.209.214.100:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
7760 | SIHClient.exe | GET | 200 | 23.209.214.100:80 | 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 |
|---|---|---|---|---|---|---|
— | — | 192.168.100.255:137 | — | — | — | whitelisted |
— | — | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
— | — | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
— | — | 23.48.23.193:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
— | — | 172.211.123.248:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
3216 | svchost.exe | 172.211.123.248:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
7760 | SIHClient.exe | 52.149.20.212:443 | slscr.update.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
7760 | SIHClient.exe | 23.209.214.100:80 | www.microsoft.com | PT. Telekomunikasi Selular | ID | whitelisted |
7760 | SIHClient.exe | 2.19.11.105:80 | crl.microsoft.com | Elisa Oyj | NL | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
fe3cr.delivery.mp.microsoft.com |
| whitelisted |
activation-v2.sls.microsoft.com |
| whitelisted |
nexusrules.officeapps.live.com |
| whitelisted |
login.live.com |
| whitelisted |