| File name: | 31861ccae691177944b41904cdfe4e81cfe6bc2c0a22bfac05356f21d78550da |
| Full analysis: | https://app.any.run/tasks/5db3cae4-540c-4295-8c18-21d9a02d7d5e |
| 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 18, 2025, 19:22:50 |
| 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: | C03166FF5284BBC7F7A674A496F55990 |
| SHA1: | BFF84D860E1F076882E6C5605C31B611359CBC8C |
| SHA256: | 31861CCAE691177944B41904CDFE4E81CFE6BC2C0A22BFAC05356F21D78550DA |
| SSDEEP: | 1536:f6qkkaqpIJU378uWnhhjl7760SVsh5b6APuW5XA/rTo7x:fdkkaqpIJU37JVW5b6Jjex |
MALICIOUS
ASYNCRAT has been detected (MUTEX)
- 31861ccae691177944b41904cdfe4e81cfe6bc2c0a22bfac05356f21d78550da.exe (PID: 7264)
ASYNCRAT has been detected (YARA)
- 31861ccae691177944b41904cdfe4e81cfe6bc2c0a22bfac05356f21d78550da.exe (PID: 7264)
SUSPICIOUS
Connects to unusual port
- 31861ccae691177944b41904cdfe4e81cfe6bc2c0a22bfac05356f21d78550da.exe (PID: 7264)
INFO
Reads the software policy settings
- slui.exe (PID: 7772)
Checks supported languages
- 31861ccae691177944b41904cdfe4e81cfe6bc2c0a22bfac05356f21d78550da.exe (PID: 7264)
Reads the computer name
- 31861ccae691177944b41904cdfe4e81cfe6bc2c0a22bfac05356f21d78550da.exe (PID: 7264)
Reads the machine GUID from the registry
- 31861ccae691177944b41904cdfe4e81cfe6bc2c0a22bfac05356f21d78550da.exe (PID: 7264)
Checks proxy server information
- slui.exe (PID: 7772)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
AsyncRat
(PID) Process(7264) 31861ccae691177944b41904cdfe4e81cfe6bc2c0a22bfac05356f21d78550da.exe
C2 (1)go.gets-it.net
Ports (3)6606
7707
8808
Version| Edit by Vinom Rat
Options
AutoRunfalse
MutexAsyncMutex_6SI8OkPnk
InstallFolder%AppData%
Certificates
Cert1MIIE8jCCAtqgAwIBAgIQAPeWQ4YJ3MvReCGwLzn7rTANBgkqhkiG9w0BAQ0FADAaMRgwFgYDVQQDDA9Bc3luY1JBVCBTZXJ2ZXIwIBcNMjIwNDI1MDA0MTA5WhgPOTk5OTEyMzEyMzU5NTlaMBoxGDAWBgNVBAMMD0FzeW5jUkFUIFNlcnZlcjCCAiIwDQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBAKT9nYYTjYTZhY+g1tekZ8/F29gsEIDgf/8odvCbCmYKGGZZi2yND9NjtBXEMANM9PAXCyMapGva...
Server_SignatureG7HCzBNJef2gmd2wU4cE3NhbIuwmgxRuTMH//ap/B3NARkkcpTR/4Y4+jhYkuWHR9LtQGqQ4oW4NytfnE7749LotKV3zShIuXY8KNFwoLegb3sFVBlk2to9IVR21dnvHTsFBCWnXEd2F/PKR11lfcZbNK9GHcuII9AJI5ht9ydtgCVe1v2QPOYELQrD8QR0WssX9MyOiHl7QBfZwtpMHKfVPMLNwQ5tBdMjBkXpn3hBUCGrvr4IPSjcZn0z/1mq8sjwLVMu5CqORkPgBTcZOcqW+JYRgIIiacc/0iEem95dG...
Keys
AES7d436260fb23fafb79f3d1450cf79d28995c3dd85140ffdc6d168d393de2ecd4
Saltbfeb1e56fbcd973bb219022430a57843003d5644d21e62b9d4f180e7e6c33941
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: | 2023:07:06 17:14:47+00:00 |
| ImageFileCharacteristics: | Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 8 |
| CodeSize: | 61440 |
| InitializedDataSize: | 2560 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x10e5e |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.0.0.0 |
| ProductVersionNumber: | 1.0.0.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | - |
| CompanyName: | - |
| FileDescription: | - |
| FileVersion: | 1.0.0.0 |
| InternalName: | Stub.exe |
| LegalCopyright: | - |
| LegalTrademarks: | - |
| OriginalFileName: | Stub.exe |
| ProductName: | - |
| ProductVersion: | 1.0.0.0 |
| AssemblyVersion: | 1.0.0.0 |
Total processes
125
Monitored processes
3
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2196 | C:\WINDOWS\system32\svchost.exe -k NetworkService -p -s Dnscache | C:\Windows\System32\svchost.exe | services.exe | ||||||||||||
User: NETWORK SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: Host Process for Windows Services Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7264 | "C:\Users\admin\Desktop\31861ccae691177944b41904cdfe4e81cfe6bc2c0a22bfac05356f21d78550da.exe" | C:\Users\admin\Desktop\31861ccae691177944b41904cdfe4e81cfe6bc2c0a22bfac05356f21d78550da.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Version: 1.0.0.0 Modules
AsyncRat(PID) Process(7264) 31861ccae691177944b41904cdfe4e81cfe6bc2c0a22bfac05356f21d78550da.exe C2 (1)go.gets-it.net Ports (3)6606 7707 8808 Version| Edit by Vinom Rat Options AutoRunfalse MutexAsyncMutex_6SI8OkPnk InstallFolder%AppData% Certificates Cert1MIIE8jCCAtqgAwIBAgIQAPeWQ4YJ3MvReCGwLzn7rTANBgkqhkiG9w0BAQ0FADAaMRgwFgYDVQQDDA9Bc3luY1JBVCBTZXJ2ZXIwIBcNMjIwNDI1MDA0MTA5WhgPOTk5OTEyMzEyMzU5NTlaMBoxGDAWBgNVBAMMD0FzeW5jUkFUIFNlcnZlcjCCAiIwDQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBAKT9nYYTjYTZhY+g1tekZ8/F29gsEIDgf/8odvCbCmYKGGZZi2yND9NjtBXEMANM9PAXCyMapGva... Server_SignatureG7HCzBNJef2gmd2wU4cE3NhbIuwmgxRuTMH//ap/B3NARkkcpTR/4Y4+jhYkuWHR9LtQGqQ4oW4NytfnE7749LotKV3zShIuXY8KNFwoLegb3sFVBlk2to9IVR21dnvHTsFBCWnXEd2F/PKR11lfcZbNK9GHcuII9AJI5ht9ydtgCVe1v2QPOYELQrD8QR0WssX9MyOiHl7QBfZwtpMHKfVPMLNwQ5tBdMjBkXpn3hBUCGrvr4IPSjcZn0z/1mq8sjwLVMu5CqORkPgBTcZOcqW+JYRgIIiacc/0iEem95dG... Keys AES7d436260fb23fafb79f3d1450cf79d28995c3dd85140ffdc6d168d393de2ecd4 Saltbfeb1e56fbcd973bb219022430a57843003d5644d21e62b9d4f180e7e6c33941 | |||||||||||||||
| 7772 | 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
3 798
Read events
3 798
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
53
DNS requests
20
Threats
2
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2104 | svchost.exe | GET | 200 | 23.48.23.143:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
— | — | GET | 304 | 20.109.210.53:443 | 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 | 20.109.210.53:443 | 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 | — | — | — |
7484 | SIHClient.exe | GET | 200 | 23.59.18.102:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20Update%20Signing%20CA%202.1.crl | unknown | — | — | whitelisted |
7484 | SIHClient.exe | GET | 200 | 23.48.23.141:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut_2010-06-23.crl | unknown | — | — | whitelisted |
7484 | SIHClient.exe | GET | 200 | 23.59.18.102:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Signing%20CA%202.2.crl | unknown | — | — | whitelisted |
— | — | GET | 304 | 20.109.210.53:443 | 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 | 20.109.210.53:443 | 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 | 20.109.210.53:443 | https://slscr.update.microsoft.com/SLS/%7BE7A50285-D08D-499D-9FF8-180FDC2332BC%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 | 304 | 20.109.210.53:443 | https://slscr.update.microsoft.com/SLS/%7BE7A50285-D08D-499D-9FF8-180FDC2332BC%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 | — | — | — |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2104 | svchost.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
— | — | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | 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 |
— | — | 172.211.123.250:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
2104 | svchost.exe | 23.48.23.143:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
6544 | svchost.exe | 20.190.159.2:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
7264 | 31861ccae691177944b41904cdfe4e81cfe6bc2c0a22bfac05356f21d78550da.exe | 46.19.141.202:6606 | go.gets-it.net | Private Layer INC | CH | suspicious |
3216 | svchost.exe | 172.211.123.250:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
google.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
login.live.com |
| whitelisted |
go.gets-it.net |
| unknown |
slscr.update.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
fe3cr.delivery.mp.microsoft.com |
| whitelisted |
activation-v2.sls.microsoft.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2196 | svchost.exe | Potentially Bad Traffic | ET DYN_DNS DYNAMIC_DNS Query to a *.gets-it .net Domain |
2196 | svchost.exe | Potentially Bad Traffic | ET DYN_DNS DYNAMIC_DNS Query to a *.gets-it .net Domain |