| File name: | system_updater.exe |
| Full analysis: | https://app.any.run/tasks/3d004915-df4a-4c8f-bad6-3ed3cd204866 |
| Verdict: | Malicious activity |
| Analysis date: | May 15, 2025, 23:16:46 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32+ executable (GUI) x86-64, for MS Windows, 7 sections |
| MD5: | 63F4BBADEC43529F903A6B5B80BF93C0 |
| SHA1: | 27C5E8EC93988317DEBDE06FE1CB44378B5384A7 |
| SHA256: | 2AFD8F6A959FD865CD4530B6DBD48E7E8E31A5BA988844C0AD479BCF9A174624 |
| SSDEEP: | 196608:Vw7fk+qxFHBtiJ881mwD/kivNAnQ5Y5e7:VAfk+qFtiJ6wD/jFAKKg |
MALICIOUS
No malicious indicators.SUSPICIOUS
Process drops legitimate windows executable
- system_updater.exe (PID: 6972)
Starts a Microsoft application from unusual location
- system_updater.exe (PID: 6972)
- system_updater.exe (PID: 680)
The process drops C-runtime libraries
- system_updater.exe (PID: 6972)
Executable content was dropped or overwritten
- system_updater.exe (PID: 6972)
Process drops python dynamic module
- system_updater.exe (PID: 6972)
Application launched itself
- system_updater.exe (PID: 6972)
Loads Python modules
- system_updater.exe (PID: 680)
Possible usage of Discord/Telegram API has been detected (YARA)
- system_updater.exe (PID: 680)
INFO
The sample compiled with english language support
- system_updater.exe (PID: 6972)
Reads the computer name
- system_updater.exe (PID: 6972)
- system_updater.exe (PID: 680)
Checks supported languages
- system_updater.exe (PID: 6972)
- system_updater.exe (PID: 680)
Create files in a temporary directory
- system_updater.exe (PID: 6972)
Process checks whether UAC notifications are on
- system_updater.exe (PID: 680)
PyInstaller has been detected (YARA)
- system_updater.exe (PID: 6972)
- system_updater.exe (PID: 680)
Reads the software policy settings
- slui.exe (PID: 976)
Application based on Rust
- system_updater.exe (PID: 680)
Checks proxy server information
- slui.exe (PID: 976)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
ims-api
(PID) Process(680) system_updater.exe
Discord-Webhook-Tokens (1)1269784280750362727/GlKlPgaYIDrzI8ZebGdwiQPmcY3w64y2JUTcv89ezH27tYkis8XWGjUa-ItOoPka-2db
Discord-Info-Links
1269784280750362727/GlKlPgaYIDrzI8ZebGdwiQPmcY3w64y2JUTcv89ezH27tYkis8XWGjUa-ItOoPka-2db
Get Webhook Infohttps://discord.com/api/webhooks/1269784280750362727/GlKlPgaYIDrzI8ZebGdwiQPmcY3w64y2JUTcv89ezH27tYkis8XWGjUa-ItOoPka-2db
TRiD
| .exe | | | Win64 Executable (generic) (87.3) |
|---|---|---|
| .exe | | | Generic Win/DOS Executable (6.3) |
| .exe | | | DOS Executable Generic (6.3) |
EXIF
EXE
| MachineType: | AMD AMD64 |
|---|---|
| TimeStamp: | 2025:05:15 23:00:43+00:00 |
| ImageFileCharacteristics: | Executable, Large address aware |
| PEType: | PE32+ |
| LinkerVersion: | 14.43 |
| CodeSize: | 173568 |
| InitializedDataSize: | 156160 |
| UninitializedDataSize: | - |
| EntryPoint: | 0xce30 |
| OSVersion: | 6 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 10.0.19041.746 |
| ProductVersionNumber: | 10.0.19041.746 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Windows NT 32-bit |
| ObjectFileType: | Dynamic link library |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| CompanyName: | Microsoft Corporation |
| FileDescription: | Exela Services |
| FileVersion: | 10.0.19041.746 (WinBuild.160101.0800) |
| InternalName: | Exela.exe |
| LegalCopyright: | © Microsoft Corporation. All rights reserved. |
| OriginalFileName: | Exela.exe |
| ProductName: | Microsoft® Windows® Operating System |
| ProductVersion: | 10.0.19041.746 |
Total processes
128
Monitored processes
3
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 680 | "C:\Users\admin\Desktop\system_updater.exe" | C:\Users\admin\Desktop\system_updater.exe | system_updater.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Exela Services Version: 10.0.19041.746 (WinBuild.160101.0800) Modules
ims-api(PID) Process(680) system_updater.exe Discord-Webhook-Tokens (1)1269784280750362727/GlKlPgaYIDrzI8ZebGdwiQPmcY3w64y2JUTcv89ezH27tYkis8XWGjUa-ItOoPka-2db Discord-Info-Links 1269784280750362727/GlKlPgaYIDrzI8ZebGdwiQPmcY3w64y2JUTcv89ezH27tYkis8XWGjUa-ItOoPka-2db Get Webhook Infohttps://discord.com/api/webhooks/1269784280750362727/GlKlPgaYIDrzI8ZebGdwiQPmcY3w64y2JUTcv89ezH27tYkis8XWGjUa-ItOoPka-2db | |||||||||||||||
| 976 | 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
| |||||||||||||||
| 6972 | "C:\Users\admin\Desktop\system_updater.exe" | C:\Users\admin\Desktop\system_updater.exe | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Exela Services Version: 10.0.19041.746 (WinBuild.160101.0800) Modules
| |||||||||||||||
Total events
6 535
Read events
6 535
Write events
0
Delete events
0
Modification events
Executable files
36
Suspicious files
1
Text files
25
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 6972 | system_updater.exe | C:\Users\admin\AppData\Local\Temp\_MEI69722\_cffi_backend.cp313-win_amd64.pyd | executable | |
MD5:5CBA92E7C00D09A55F5CBADC8D16CD26 | SHA256:0E3D149B91FC7DC3367AB94620A5E13AF6E419F423B31D4800C381468CB8AD85 | |||
| 6972 | system_updater.exe | C:\Users\admin\AppData\Local\Temp\_MEI69722\VCRUNTIME140_1.dll | executable | |
MD5:C0C0B4C611561F94798B62EB43097722 | SHA256:497A280550443E3E9F89E428E51CB795139CA8944D5DEDD54A7083C00E7164E5 | |||
| 6972 | system_updater.exe | C:\Users\admin\AppData\Local\Temp\_MEI69722\_bz2.pyd | executable | |
MD5:684D656AADA9F7D74F5A5BDCF16D0EDB | SHA256:A5DFB4A663DEF3D2276B88866F6D220F6D30CC777B5D841CF6DBB15C6858017C | |||
| 6972 | system_updater.exe | C:\Users\admin\AppData\Local\Temp\_MEI69722\_hashlib.pyd | executable | |
MD5:3E540EF568215561590DF215801B0F59 | SHA256:0ED7A6ED080499BC6C29D7113485A8A61BDBA93087B010FCA67D9B8289CBE6FA | |||
| 6972 | system_updater.exe | C:\Users\admin\AppData\Local\Temp\_MEI69722\_brotli.cp313-win_amd64.pyd | executable | |
MD5:5ED46A7126DBDB70F3C60530E35BA035 | SHA256:67DFA82DCAED04ED3F358D84B18D1375D59126161DE92E00164D36087B179D4D | |||
| 6972 | system_updater.exe | C:\Users\admin\AppData\Local\Temp\_MEI69722\_decimal.pyd | executable | |
MD5:21FCB8E3D4310346A5DC1A216E7E23CA | SHA256:9A0E05274CAD8D90F6BA6BC594261B36BFBDDF4F5CA6846B6367FE6A4E2FDCE4 | |||
| 6972 | system_updater.exe | C:\Users\admin\AppData\Local\Temp\_MEI69722\_asyncio.pyd | executable | |
MD5:56F958EEBBC62305B4BF690D61C78E28 | SHA256:50631361EF074BE42D788818AF91D0301D22FA24A970F41F496D8272B92CFE31 | |||
| 6972 | system_updater.exe | C:\Users\admin\AppData\Local\Temp\_MEI69722\_overlapped.pyd | executable | |
MD5:363409FBACB1867F2CE45E3C6922DDB4 | SHA256:F154AC9D5CA0646D18F6197C0406F7541B6E0752B2D82A330036C1E39D3A49E7 | |||
| 6972 | system_updater.exe | C:\Users\admin\AppData\Local\Temp\_MEI69722\VCRUNTIME140.dll | executable | |
MD5:32DA96115C9D783A0769312C0482A62D | SHA256:8B10C53241726B0ACC9F513157E67FCB01C166FEC69E5E38CA6AADA8F9A3619F | |||
| 6972 | system_updater.exe | C:\Users\admin\AppData\Local\Temp\_MEI69722\_multiprocessing.pyd | executable | |
MD5:807DD90BE59EA971DAC06F3AAB4F2A7E | SHA256:B20DD6F5FAB31476D3D8D7F40CB5AB098117FA5612168C0FF4044945B6156D47 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
9
TCP/UDP connections
43
DNS requests
15
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2656 | RUXIMICS.exe | GET | 200 | 23.216.77.42:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
2656 | RUXIMICS.exe | GET | 200 | 23.35.229.160:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
3268 | SIHClient.exe | GET | 200 | 23.35.229.160:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20Update%20Signing%20CA%202.1.crl | unknown | — | — | whitelisted |
3268 | SIHClient.exe | GET | 200 | 23.216.77.36:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut_2010-06-23.crl | unknown | — | — | whitelisted |
3268 | SIHClient.exe | GET | 200 | 23.216.77.36:80 | http://crl.microsoft.com/pki/crl/products/MicTimStaPCA_2010-07-01.crl | unknown | — | — | whitelisted |
3268 | SIHClient.exe | GET | 200 | 23.35.229.160:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
3268 | SIHClient.exe | GET | 200 | 23.35.229.160:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Signing%20CA%202.1.crl | unknown | — | — | whitelisted |
3268 | SIHClient.exe | GET | 200 | 23.35.229.160:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20Update%20Signing%20CA%202.2.crl | unknown | — | — | whitelisted |
3268 | SIHClient.exe | GET | 200 | 23.35.229.160:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%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 |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
2656 | RUXIMICS.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
— | — | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | 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 |
2656 | RUXIMICS.exe | 23.216.77.42:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
3216 | svchost.exe | 172.211.123.250:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
2656 | RUXIMICS.exe | 23.35.229.160:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
3268 | SIHClient.exe | 4.245.163.56:443 | slscr.update.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
3268 | SIHClient.exe | 23.35.229.160:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |
fe3cr.delivery.mp.microsoft.com |
| whitelisted |
activation-v2.sls.microsoft.com |
| whitelisted |
nexusrules.officeapps.live.com |
| whitelisted |
login.live.com |
| whitelisted |