| File name: | Setup_20.1_win64.exe |
| Full analysis: | https://app.any.run/tasks/79c9cb20-7f1e-4cbf-8317-37f2056c7cbb |
| Verdict: | Malicious activity |
| Threats: | Stealc is a stealer malware that targets victims’ sensitive data, which it exfiltrates from browsers, messaging apps, and other software. The malware is equipped with advanced features, including fingerprinting, control panel, evasion mechanisms, string obfuscation, etc. Stealc establishes persistence and communicates with its C2 server through HTTP POST requests. |
| Analysis date: | August 04, 2024, 19:06:47 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32+ executable (GUI) x86-64, for MS Windows |
| MD5: | 1A1C728FC6D1EB46D64DFF3858488B42 |
| SHA1: | 008194EB6A429096A745D205CC6EFF2D05D709CF |
| SHA256: | 3C67DDEB2426BFD91144DD8CA4EC06EE20578105514AD629C830E194BFD65893 |
| SSDEEP: | 98304:OwuIe8g+rOfcgC/KwV9ick2gaphy+6S2ymM+2Ime:Ekq |
| .exe | | | Generic Win/DOS Executable (50) |
|---|---|---|
| .exe | | | DOS Executable Generic (49.9) |
| MachineType: | AMD AMD64 |
|---|---|
| TimeStamp: | 2023:02:03 19:53:27+00:00 |
| ImageFileCharacteristics: | Executable, Large address aware |
| PEType: | PE32+ |
| LinkerVersion: | 14.34 |
| CodeSize: | 3031040 |
| InitializedDataSize: | 1583616 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x28d8b4 |
| OSVersion: | 6 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 6.23.203.2 |
| ProductVersionNumber: | 6.23.203.2 |
| FileFlagsMask: | 0x003f |
| FileFlags: | Patched |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| Comments: | Notepad3 |
| FileDescription: | Notepad3 |
| InternalName: | Notepad3 |
| ProductName: | Notepad3 |
| CompanyName: | © Rizonesoft |
| FileVersion: | 6.23.203.2 |
| ProductVersion: | 6.23.203.2 |
| LegalCopyright: | Copyright © 2008-2023 Rizonesoft |
| OriginalFileName: | Notepad3.exe |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6260 | "C:\Users\admin\Desktop\Setup_20.1_win64.exe" | C:\Users\admin\Desktop\Setup_20.1_win64.exe | explorer.exe | ||||||||||||
User: admin Company: © Rizonesoft Integrity Level: MEDIUM Description: Notepad3 Exit code: 1 Version: 6.23.203.2 Modules
| |||||||||||||||
| 6848 | C:\WINDOWS\SysWOW64\cmd.exe | C:\Windows\SysWOW64\cmd.exe | — | Setup_20.1_win64.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 6856 | \??\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
| |||||||||||||||
| 6940 | C:\WINDOWS\SysWOW64\explorer.exe | C:\Windows\SysWOW64\explorer.exe | cmd.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Explorer Exit code: 0 Version: 10.0.19041.3758 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7088 | "C:\Windows\system32\cmd.exe" /c timeout /t 5 & del /f /q "C:\WINDOWS\SysWOW64\explorer.exe" & del "C:\ProgramData\*.dll"" & exit | C:\Windows\SysWOW64\cmd.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7096 | \??\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
| |||||||||||||||
| 7148 | timeout /t 5 | C:\Windows\SysWOW64\timeout.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: timeout - pauses command processing Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| (PID) Process: | (6940) explorer.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (6940) explorer.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (6940) explorer.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
| (PID) Process: | (6940) explorer.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
| (PID) Process: | (6940) explorer.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | IntranetName |
Value: 1 | |||
| (PID) Process: | (6940) explorer.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 1 | |||
| (PID) Process: | (6940) explorer.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 0 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 6848 | cmd.exe | C:\Users\admin\AppData\Local\Temp\pgtikfhkbwylo | — | |
MD5:— | SHA256:— | |||
| 6260 | Setup_20.1_win64.exe | C:\Users\admin\AppData\Local\Temp\cbe94146 | image | |
MD5:7325E2012A6CF941A6EA14F0061FF764 | SHA256:63E3696C5E5E8B037E28E8FBEF871184B0D1D60A7314C965B1426D9CCE84DD69 | |||
| 6260 | Setup_20.1_win64.exe | C:\Users\admin\AppData\Local\Temp\cc8866c9 | image | |
MD5:723E815ED9442D052BA9A8A1DDFFE0D0 | SHA256:E3D67BEAA94AF15C7EFDB4ED9F9D714FA1C07A1B56BA9A58124905C3400CFA7F | |||
| 6260 | Setup_20.1_win64.exe | C:\Users\admin\AppData\Local\Temp\cca17859 | binary | |
MD5:94A8368C3802E04EF6F5EA62458F69D1 | SHA256:F6C9A74CF4C6D5C634D82918648D25A0D8BD5D37ADCA687A1FBA11EC09D4DAB6 | |||
| 6940 | explorer.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\INetCache\IE\KCV3KQBA\sql[1].htm | html | |
MD5:E89F75F918DBDCEE28604D4E09DD71D7 | SHA256:6DC9C7FC93BB488BB0520A6C780A8D3C0FB5486A4711ACA49B4C53FAC7393023 | |||
| 6940 | explorer.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\INetCache\IE\AH8CR9J5\0K0TIF1G.htm | html | |
MD5:E89F75F918DBDCEE28604D4E09DD71D7 | SHA256:6DC9C7FC93BB488BB0520A6C780A8D3C0FB5486A4711ACA49B4C53FAC7393023 | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
— | — | GET | 302 | 216.58.206.67:443 | https://www.google.ca/amp/s/gcdnb.pbrd.co/images/bxQ1eEHSJpyO.png?o=1 | US | html | 242 b | unknown |
— | — | GET | 302 | 216.58.206.67:443 | https://www.google.ca/amp/s/i.ibb.co/yWNP3nQ/cf.png | US | html | 228 b | unknown |
— | — | GET | 302 | 216.58.206.67:443 | https://www.google.ca/amp/s/iili.io/Jv3ilDJ.png | US | html | 224 b | unknown |
— | — | POST | 405 | 13.248.213.45:443 | https://ndearn.xyz/ | US | — | — | unknown |
— | — | POST | 405 | 76.223.67.189:443 | https://ndearn.xyz/ | US | — | — | unknown |
— | — | POST | 405 | 13.248.213.45:443 | https://ndearn.xyz/ | US | — | — | unknown |
— | — | POST | 405 | 76.223.67.189:443 | https://ndearn.xyz/ | US | — | — | unknown |
— | — | GET | 200 | 76.223.67.189:443 | https://ndearn.xyz/sql.dll | US | — | — | unknown |
— | — | GET | 404 | 172.67.198.249:443 | https://gcdnb.pbrd.co/images/bxQ1eEHSJpyO.png | US | xml | 127 b | unknown |
— | — | POST | 405 | 13.248.213.45:443 | https://ndearn.xyz/ | US | — | — | unknown |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3268 | svchost.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
3888 | svchost.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
1420 | RUXIMICS.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
2120 | MoUsoCoreWorker.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
6260 | Setup_20.1_win64.exe | 142.250.185.131:443 | www.google.ca | GOOGLE | US | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
2120 | MoUsoCoreWorker.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | unknown |
4324 | svchost.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | unknown |
3268 | svchost.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | unknown |
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
www.google.ca |
| whitelisted |
gcdnb.pbrd.co |
| whitelisted |
i.ibb.co |
| shared |
iili.io |
| unknown |
ndearn.xyz |
| unknown |
PID | Process | Class | Message |
|---|---|---|---|
6260 | Setup_20.1_win64.exe | Not Suspicious Traffic | INFO [ANY.RUN] Image hosting service ImgBB |
— | — | A Network Trojan was detected | ET MALWARE Win32/Stealc/Vidar Stealer Style Headers In HTTP POST |