| File name: | XenoxBuildAsos.exe |
| Full analysis: | https://app.any.run/tasks/ba25e540-dfe5-439b-b509-b4557dee6d96 |
| Verdict: | Malicious activity |
| Threats: | Stealers are a group of malicious software that are intended for gaining unauthorized access to users’ information and transferring it to the attacker. The stealer malware category includes various types of programs that focus on their particular kind of data, including files, passwords, and cryptocurrency. Stealers are capable of spying on their targets by recording their keystrokes and taking screenshots. This type of malware is primarily distributed as part of phishing campaigns. |
| Analysis date: | June 21, 2025, 21:19:05 |
| 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: | 4CD6D5DF34E890985869429ADE6A82EA |
| SHA1: | CEE29A8CB4EF6C02FF592D40815C328B6D322CAA |
| SHA256: | 97673752A3ABAA81AECD6B3296D94F436D9475B59B404241F78588965F0ECED7 |
| SSDEEP: | 98304:1vJJfcllsZU5iRVGXk6f8nXCB5ldV2sy8i79gv2NJQxHxial0w3FFG8rL7asLlT2:ZFExkqro7i50QNy |
MALICIOUS
TROX has been detected
- XenoxBuildAsos.exe (PID: 1944)
SUSPICIOUS
Executable content was dropped or overwritten
- XenoxBuildAsos.exe (PID: 1944)
Process drops python dynamic module
- XenoxBuildAsos.exe (PID: 1944)
Process drops legitimate windows executable
- XenoxBuildAsos.exe (PID: 1944)
The process drops C-runtime libraries
- XenoxBuildAsos.exe (PID: 1944)
Loads Python modules
- gUTwW9T2iuD5ypB5khYp-obf.exe (PID: 5960)
Reads security settings of Internet Explorer
- XenoxBuildAsos.exe (PID: 1944)
INFO
Checks supported languages
- XenoxBuildAsos.exe (PID: 1944)
- gUTwW9T2iuD5ypB5khYp-obf.exe (PID: 5960)
Create files in a temporary directory
- XenoxBuildAsos.exe (PID: 1944)
The sample compiled with english language support
- XenoxBuildAsos.exe (PID: 1944)
Reads the machine GUID from the registry
- gUTwW9T2iuD5ypB5khYp-obf.exe (PID: 5960)
Reads the computer name
- gUTwW9T2iuD5ypB5khYp-obf.exe (PID: 5960)
- XenoxBuildAsos.exe (PID: 1944)
Checks proxy server information
- slui.exe (PID: 640)
Reads the software policy settings
- slui.exe (PID: 640)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
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: | 2023:03:02 03:58:00+00:00 |
| ImageFileCharacteristics: | Executable, Large address aware |
| PEType: | PE32+ |
| LinkerVersion: | 14.34 |
| CodeSize: | 126464 |
| InitializedDataSize: | 61952 |
| UninitializedDataSize: | - |
| EntryPoint: | 0xb934 |
| OSVersion: | 6 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| Subsystem: | Windows GUI |
Total processes
133
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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 640 | 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
| |||||||||||||||
| 1944 | "C:\Users\admin\Desktop\XenoxBuildAsos.exe" | C:\Users\admin\Desktop\XenoxBuildAsos.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 5960 | "C:\Users\admin\Desktop\XenoxBuildAsos.exe" | C:\Users\admin\AppData\Local\Temp\onefile_1944_133950143572638174\gUTwW9T2iuD5ypB5khYp-obf.exe | — | XenoxBuildAsos.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
Total events
4 038
Read events
4 038
Write events
0
Delete events
0
Modification events
Executable files
19
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1944 | XenoxBuildAsos.exe | C:\Users\admin\AppData\Local\Temp\onefile_1944_133950143572638174\gUTwW9T2iuD5ypB5khYp-obf.exe | executable | |
MD5:08E2C2CC6E21B150D61C89889F67A042 | SHA256:64F6DDF6F0E7A6BBAA0FF19543C811DCB5A1DC05A8F1A811E6DFA59F9281267D | |||
| 1944 | XenoxBuildAsos.exe | C:\Users\admin\AppData\Local\Temp\onefile_1944_133950143572638174\_elementtree.pyd | executable | |
MD5:1FECAC327FC93FC161833AD709336BBB | SHA256:16480EDE0430BE5249481A9BFB843EB0EF98F93B467A5428352FC23CC8C9051D | |||
| 1944 | XenoxBuildAsos.exe | C:\Users\admin\AppData\Local\Temp\onefile_1944_133950143572638174\_decimal.pyd | executable | |
MD5:1CDD7239FC63B7C8A2E2BC0A08D9EA76 | SHA256:384993B2B8CFCBF155E63F0EE2383A9F9483DE92AB73736FF84590A0C4CA2690 | |||
| 1944 | XenoxBuildAsos.exe | C:\Users\admin\AppData\Local\Temp\onefile_1944_133950143572638174\_hashlib.pyd | executable | |
MD5:CFB9E0A73A6C9D6D35C2594E52E15234 | SHA256:50DAEB3985302A8D85CE8167B0BF08B9DA43E7D51CEAE50E8E1CDFB0EDF218C6 | |||
| 1944 | XenoxBuildAsos.exe | C:\Users\admin\AppData\Local\Temp\onefile_1944_133950143572638174\_socket.pyd | executable | |
MD5:5DD51579FA9B6A06336854889562BEC0 | SHA256:3669E56E99AE3A944FBE7845F0BE05AEA96A603717E883D56A27DC356F8C2F2C | |||
| 1944 | XenoxBuildAsos.exe | C:\Users\admin\AppData\Local\Temp\onefile_1944_133950143572638174\_bz2.pyd | executable | |
MD5:B45E82A398713163216984F2FEBA88F6 | SHA256:4C2649DC69A8874B91646723AACB84C565EFEAA4277C46392055BCA9A10497A8 | |||
| 1944 | XenoxBuildAsos.exe | C:\Users\admin\AppData\Local\Temp\onefile_1944_133950143572638174\_ctypes.pyd | executable | |
MD5:79F339753DC8954B8EB45FE70910937E | SHA256:35CDD122679041EBEF264DE5626B7805F3F66C8AE6CC451B8BC520BE647FA007 | |||
| 1944 | XenoxBuildAsos.exe | C:\Users\admin\AppData\Local\Temp\onefile_1944_133950143572638174\_ssl.pyd | executable | |
MD5:11C5008E0BA2CAA8ADF7452F0AAAFD1E | SHA256:BF63F44951F14C9D0C890415D013276498D6D59E53811BBE2FA16825710BEA14 | |||
| 1944 | XenoxBuildAsos.exe | C:\Users\admin\AppData\Local\Temp\onefile_1944_133950143572638174\libssl-1_1.dll | executable | |
MD5:BD857F444EBBF147A8FCD1215EFE79FC | SHA256:B7C0E42C1A60A2A062B899C8D4EBD0C50EF956177BA21785CE07C517C143AEAF | |||
| 1944 | XenoxBuildAsos.exe | C:\Users\admin\AppData\Local\Temp\onefile_1944_133950143572638174\_uuid.pyd | executable | |
MD5:AEEAD50876DDB63CB8E882989041D7DA | SHA256:C74AAEEC487457139B47C0AB56E01922BFAE6DEBEF562800E5B9B6BAF1EC9D6A | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
6
TCP/UDP connections
20
DNS requests
9
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
1268 | svchost.exe | GET | 200 | 2.18.121.147:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
4960 | RUXIMICS.exe | GET | 200 | 2.18.121.147:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
5944 | MoUsoCoreWorker.exe | GET | 200 | 2.18.121.147:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
1268 | svchost.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
— | — | POST | 500 | 40.91.76.224:443 | https://activation-v2.sls.microsoft.com/SLActivateProduct/SLActivateProduct.asmx?configextension=Retail | unknown | xml | 512 b | whitelisted |
— | — | POST | 500 | 40.91.76.224:443 | https://activation-v2.sls.microsoft.com/SLActivateProduct/SLActivateProduct.asmx?configextension=Retail | unknown | xml | 512 b | 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 |
1268 | svchost.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
5944 | MoUsoCoreWorker.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4960 | RUXIMICS.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
1268 | svchost.exe | 2.18.121.147:80 | crl.microsoft.com | AKAMAI-AS | FR | whitelisted |
5944 | MoUsoCoreWorker.exe | 2.18.121.147:80 | crl.microsoft.com | AKAMAI-AS | FR | whitelisted |
4960 | RUXIMICS.exe | 2.18.121.147:80 | crl.microsoft.com | AKAMAI-AS | FR | whitelisted |
1268 | svchost.exe | 95.101.149.131:80 | www.microsoft.com | Akamai International B.V. | NL | whitelisted |
1268 | svchost.exe | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
activation-v2.sls.microsoft.com |
| whitelisted |
self.events.data.microsoft.com |
| whitelisted |