| File name: | Rattle.exe |
| Full analysis: | https://app.any.run/tasks/0f7c1461-1b59-4611-a13e-cc1de8c1c112 |
| 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 19, 2025, 22:38:18 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32+ executable (GUI) x86-64 (stripped to external PDB), for MS Windows, 10 sections |
| MD5: | 505EA6AD5A7FCFC0F07628EF63A94542 |
| SHA1: | FC915F5D63568FB69F4EAF5A3B486C261A5252FA |
| SHA256: | 4AB943562558F968C658E82D89665A28CEF86BAB9BACA03F5588365AF679050D |
| SSDEEP: | 98304:Of39MQrNOzhJ8QKCt7bm6GpJ0SDaF9XLDbenkuA83wpYp2twLb163At/pDuKFd7Z:OV4ZoO8YNW49rjfnm |
| .exe | | | Win64 Executable (generic) (87.3) |
|---|---|---|
| .exe | | | Generic Win/DOS Executable (6.3) |
| .exe | | | DOS Executable Generic (6.3) |
| MachineType: | AMD AMD64 |
|---|---|
| TimeStamp: | 2025:06:19 22:35:24+00:00 |
| ImageFileCharacteristics: | Executable, No line numbers, No symbols, Large address aware, No debug |
| PEType: | PE32+ |
| LinkerVersion: | 2.44 |
| CodeSize: | 80384 |
| InitializedDataSize: | 118784 |
| UninitializedDataSize: | 15872 |
| EntryPoint: | 0x12ff |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 5.2 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 10.0.26100.3323 |
| ProductVersionNumber: | 10.0.26100.3323 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Windows NT 32-bit |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| CompanyName: | Microsoft Corporation |
| FileDescription: | Microsoft® Group Policy Update Utility |
| FileVersion: | 10.0.26100.3323 (WinBuild.160101.0800) |
| InternalName: | GPUpdate.exe |
| LegalCopyright: | © Microsoft Corporation. All rights reserved. |
| OriginalFileName: | GPUpdate.exe |
| ProductName: | Microsoft® Windows® Operating System |
| ProductVersion: | 10.0.26100.3323 |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 760 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Console Window Host Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 768 | C:\WINDOWS\system32\cmd.exe /c "wevtutil qe "Microsoft-Windows-Windows Defender/Operational" /f:text" | C:\Windows\System32\cmd.exe | — | Rattle.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 856 | 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
| |||||||||||||||
| 1520 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Console Window Host Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1568 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Console Window Host Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1728 | C:\WINDOWS\system32\cmd.exe /c "computerdefaults --nouacbypass" | C:\Windows\System32\cmd.exe | — | Rattle.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1932 | computerdefaults --nouacbypass | C:\Windows\System32\ComputerDefaults.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Set Program Access and Computer Defaults Control Panel Exit code: 3221226540 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 2216 | reg delete hkcu\Software\Classes\ms-settings /f | C:\Windows\System32\reg.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Registry Console Tool Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 2648 | "C:\Users\admin\Desktop\Rattle.exe" | C:\Users\admin\Desktop\Rattle.exe | — | Rattle.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft® Group Policy Update Utility Exit code: 0 Version: 10.0.26100.3323 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 3196 | reg add hkcu\Software\Classes\ms-settings\shell\open\command /d "C:\Users\admin\Desktop\Rattle.exe" /f | C:\Windows\System32\reg.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Registry Console Tool Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| (PID) Process: | (3924) reg.exe | Key: | HKEY_CLASSES_ROOT\ms-settings\shell\open\command |
| Operation: | write | Name: | DelegateExecute |
Value: | |||
| (PID) Process: | (7056) ComputerDefaults.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer |
| Operation: | write | Name: | SlowContextMenuEntries |
Value: 6024B221EA3A6910A2DC08002B30309D0A010000BD0E0C47735D584D9CEDE91E22E23282770100000114020000000000C0000000000000468D0000006078A409B011A54DAFA526D86198A780390100009AD298B2EDA6DE11BA8CA68E55D895936E000000 | |||
| (PID) Process: | (7056) ComputerDefaults.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (7056) ComputerDefaults.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (7056) ComputerDefaults.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
| (PID) Process: | (2216) reg.exe | Key: | HKEY_CLASSES_ROOT\ms-settings\shell\open\command |
| Operation: | delete key | Name: | (default) |
Value: | |||
| (PID) Process: | (2216) reg.exe | Key: | HKEY_CLASSES_ROOT\ms-settings\shell\open |
| Operation: | delete key | Name: | (default) |
Value: | |||
| (PID) Process: | (2216) reg.exe | Key: | HKEY_CLASSES_ROOT\ms-settings\shell |
| Operation: | delete key | Name: | (default) |
Value: | |||
| (PID) Process: | (2216) reg.exe | Key: | HKEY_CLASSES_ROOT\ms-settings |
| Operation: | delete key | Name: | (default) |
Value: | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 4884 | Rattle.exe | C:\Users\admin\AppData\Local\Temp\_MEI48842\_bz2.pyd | executable | |
MD5:0C13627F114F346604B0E8CBC03BAF29 | SHA256:DF1E666B55AAE6EDE59EF672D173BD0D64EF3E824A64918E081082B8626A5861 | |||
| 4884 | Rattle.exe | C:\Users\admin\AppData\Local\Temp\_MEI48842\VCRUNTIME140.dll | executable | |
MD5:F12681A472B9DD04A812E16096514974 | SHA256:D66C3B47091CEB3F8D3CC165A43D285AE919211A0C0FCB74491EE574D8D464F8 | |||
| 4884 | Rattle.exe | C:\Users\admin\AppData\Local\Temp\_MEI48842\_hashlib.pyd | executable | |
MD5:596DF8ADA4B8BC4AE2C2E5BBB41A6C2E | SHA256:54348CFBF95FD818D74014C16343D9134282D2CF238329EEC2CDA1E2591565EC | |||
| 4884 | Rattle.exe | C:\Users\admin\AppData\Local\Temp\_MEI48842\_queue.pyd | executable | |
MD5:FBBBFBCDCF0A7C1611E27F4B3B71079E | SHA256:699C1F0F0387511EF543C0DF7EF81A13A1CFFDE4CE4CD43A1BAF47A893B99163 | |||
| 4884 | Rattle.exe | C:\Users\admin\AppData\Local\Temp\_MEI48842\api-ms-win-core-console-l1-1-0.dll | executable | |
MD5:9F746F4F7D845F063FEA3C37DCEBC27C | SHA256:88ACE577A9C51061CB7D1A36BABBBEFA48212FADC838FFDE98FDFFF60DE18386 | |||
| 4884 | Rattle.exe | C:\Users\admin\AppData\Local\Temp\_MEI48842\_socket.pyd | executable | |
MD5:4351D7086E5221398B5B78906F4E84AC | SHA256:A0FA25EEF91825797F01754B7D7CF5106E355CF21322E926632F90AF01280ABE | |||
| 4884 | Rattle.exe | C:\Users\admin\AppData\Local\Temp\_MEI48842\_lzma.pyd | executable | |
MD5:8D9E1BB65A192C8446155A723C23D4C5 | SHA256:1549FE64B710818950AA9BF45D43FE278CE59F3B87B3497D2106FF793EFA6CF7 | |||
| 4884 | Rattle.exe | C:\Users\admin\AppData\Local\Temp\_MEI48842\_ctypes.pyd | executable | |
MD5:38FB83BD4FEBED211BD25E19E1CAE555 | SHA256:CD31AF70CBCFE81B01A75EBEB2DE86079F4CBE767B75C3B5799EF8B9F0392D65 | |||
| 4884 | Rattle.exe | C:\Users\admin\AppData\Local\Temp\_MEI48842\_sqlite3.pyd | executable | |
MD5:D678600C8AF1EEEAA5D8C1D668190608 | SHA256:D6960F4426C09A12488EB457E62506C49A58D62A1CB16FBC3AE66B260453C2ED | |||
| 4884 | Rattle.exe | C:\Users\admin\AppData\Local\Temp\_MEI48842\_ssl.pyd | executable | |
MD5:156B1FA2F11C73ED25F63EE20E6E4B26 | SHA256:A9B5F6C7A94FB6BFAF82024F906465FF39F9849E4A72A98A9B03FC07BF26DA51 | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
— | — | POST | — | 20.190.160.64:443 | https://login.live.com/RST2.srf | unknown | — | — | whitelisted |
— | — | POST | — | 20.190.160.64:443 | https://login.live.com/RST2.srf | unknown | — | — | whitelisted |
— | — | POST | — | 40.126.32.134:443 | https://login.live.com/RST2.srf | unknown | — | — | whitelisted |
— | — | GET | — | 142.250.186.163:443 | https://gstatic.com/generate_204 | unknown | — | — | — |
— | — | GET | — | 142.250.186.163:443 | https://gstatic.com/generate_204 | unknown | — | — | — |
— | — | POST | — | 40.126.32.134:443 | https://login.live.com/RST2.srf | unknown | — | — | whitelisted |
— | — | GET | — | 4.175.87.197:443 | 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 | — | 4.175.87.197:443 | 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 | — | 52.165.164.15:443 | https://fe3cr.delivery.mp.microsoft.com/clientwebservice/ping | unknown | — | — | — |
— | — | GET | — | 142.250.186.163:443 | https://gstatic.com/generate_204 | unknown | — | — | — |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2368 | RUXIMICS.exe | 40.127.240.158:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | IE | unknown |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
— | — | 40.127.240.158:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | IE | unknown |
5944 | MoUsoCoreWorker.exe | 40.127.240.158:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | IE | unknown |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
5944 | MoUsoCoreWorker.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
1268 | svchost.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
6024 | svchost.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
2336 | svchost.exe | 172.211.123.248:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
436 | svchost.exe | 40.126.32.74:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
Domain | IP | Reputation |
|---|---|---|
google.com |
| whitelisted |
settings-win.data.microsoft.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
login.live.com |
| whitelisted |
gstatic.com |
| whitelisted |
nexusrules.officeapps.live.com |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |
fe3cr.delivery.mp.microsoft.com |
| whitelisted |
activation-v2.sls.microsoft.com |
| whitelisted |
x1.c.lencr.org |
| whitelisted |