| File name: | Stf64.rar |
| Full analysis: | https://app.any.run/tasks/7df18f63-714e-4b50-9ca6-c2643adfc699 |
| Verdict: | Malicious activity |
| Threats: | Adware is a form of malware that targets users with unwanted advertisements, often disrupting their browsing experience. It typically infiltrates systems through software bundling, malicious websites, or deceptive downloads. Once installed, it may track user activity, collect sensitive data, and display intrusive ads, including pop-ups or banners. Some advanced adware variants can bypass security measures and establish persistence on devices, making removal challenging. Additionally, adware can create vulnerabilities that other malware can exploit, posing a significant risk to user privacy and system security. |
| Analysis date: | February 22, 2020, 02:56:40 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-rar |
| File info: | RAR archive data, v4, os: Win32 |
| MD5: | 187649348720074F3250F9421147F221 |
| SHA1: | 4D9328593A30896E32EAD8E08FE5BBBC0242193C |
| SHA256: | 2A0CD6ACF88E0AB539CFB7324CEF294612ACBDFAA6738825648F6C4EDAC5A00D |
| SSDEEP: | 196608:3s7ATYajR0zGu43cmDlfA+epN/7nNf4qc733ucGc/qCL5e3b9JjwgQhCV+:cVajwHBslfzgN2qi33zip3Dwz1 |
| .rar | | | RAR compressed archive (v-4.x) (58.3) |
|---|---|---|
| .rar | | | RAR compressed archive (gen) (41.6) |
| CompressedSize: | 12014266 |
|---|---|
| UncompressedSize: | 12709888 |
| OperatingSystem: | Win32 |
| ModifyDate: | 2018:06:13 21:35:01 |
| PackingMethod: | Normal |
| ArchivedFileName: | Setup.exe |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 372 | C:\Windows\Explorer.EXE | C:\Windows\explorer.exe | — | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Explorer Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 580 | "C:\Windows\system32\rundll32.exe" "C:\Program Files\Stardock\Fences\FencesMenu.dll",StartFences | C:\Windows\system32\rundll32.exe | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows host process (Rundll32) Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 628 | "C:\Windows\system32\icacls.exe" "C:\Users\admin\AppData\Roaming\Stardock\Fences" /C /T /grant *S-1-5-32-545:(OI)(CI)(F) | C:\Windows\system32\icacls.exe | — | Fences.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 652 | C:\Windows\System32\ctfmon.exe | C:\Windows\System32\ctfmon.exe | — | taskeng.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: CTF Loader Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1008 | C:\Windows\system32\DllHost.exe /Processid:{AB8902B4-09CA-4BB6-B78D-A8F59079A8D5} | C:\Windows\system32\DllHost.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: COM Surrogate Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1136 | "C:\Program Files\Stardock\Fences\Fences.exe" /markreginstall | C:\Program Files\Stardock\Fences\Fences.exe | Fences.exe | ||||||||||||
User: admin Company: Stardock Corporation Integrity Level: HIGH Description: Fences Settings Exit code: 0 Version: 3.0.9.11 Modules
| |||||||||||||||
| 1500 | "C:\Program Files\Stardock\Fences\Fences.exe" /updatelogheader | C:\Program Files\Stardock\Fences\Fences.exe | Fences.exe | ||||||||||||
User: admin Company: Stardock Corporation Integrity Level: MEDIUM Description: Fences Settings Exit code: 0 Version: 3.0.9.11 Modules
| |||||||||||||||
| 2004 | "C:\Windows\system32\regsvr32.exe" /s "C:\Program Files\Stardock\Fences\DesktopDock.dll" | C:\Windows\system32\regsvr32.exe | Fences.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Microsoft(C) Register Server Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2220 | "C:\Windows\System32\rundll32.exe" "C:\Program Files\Stardock\Fences\FencesMenu.dll",StartFences | C:\Windows\System32\rundll32.exe | — | Fences.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows host process (Rundll32) Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2360 | "C:\Program Files\Stardock\Fences\Fences.exe" /verifyintegrety | C:\Program Files\Stardock\Fences\Fences.exe | explorer.exe | ||||||||||||
User: admin Company: Stardock Corporation Integrity Level: MEDIUM Description: Fences Settings Exit code: 0 Version: 3.0.9.11 Modules
| |||||||||||||||
| (PID) Process: | (372) explorer.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12B\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (3568) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtBMP |
Value: | |||
| (PID) Process: | (3568) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtIcon |
Value: | |||
| (PID) Process: | (3568) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12B\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (3568) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\AppData\Local\Temp\Stf64.rar | |||
| (PID) Process: | (3568) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (3568) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (3568) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (3568) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
| (PID) Process: | (372) explorer.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.rar\OpenWithList |
| Operation: | write | Name: | a |
Value: WinRAR.exe | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3568 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRa3568.22466\Setup.exe | — | |
MD5:— | SHA256:— | |||
| 3460 | irsetup.exe | C:\Users\admin\AppData\Local\Temp\_ir_sf_temp_0\irsetup.dat | — | |
MD5:— | SHA256:— | |||
| 3460 | irsetup.exe | C:\Users\admin\AppData\Local\Temp\CabF805.tmp | — | |
MD5:— | SHA256:— | |||
| 3460 | irsetup.exe | C:\Users\admin\AppData\Local\Temp\TarF806.tmp | — | |
MD5:— | SHA256:— | |||
| 3460 | irsetup.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\CFE86DBBE02D859DC92F1E17E0574EE8_46766FC45507C0B9E264E4C18BC7288B | binary | |
MD5:— | SHA256:— | |||
| 3460 | irsetup.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\2LHI2RXK.txt | — | |
MD5:— | SHA256:— | |||
| 3460 | irsetup.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\JR0OMZCX.txt | — | |
MD5:— | SHA256:— | |||
| 3460 | irsetup.exe | C:\Users\admin\AppData\Local\Temp\sdWebResults.xml | text | |
MD5:— | SHA256:— | |||
| 3460 | irsetup.exe | C:\Program Files\Stardock\Fences\Uninstall\uni1B10.tmp | — | |
MD5:— | SHA256:— | |||
| 3460 | irsetup.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\CFE86DBBE02D859DC92F1E17E0574EE8_46766FC45507C0B9E264E4C18BC7288B | der | |
MD5:— | SHA256:— | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3460 | irsetup.exe | POST | 200 | 66.79.209.82:80 | http://install.api.stardock.net/installer/Initialize/?format=xml | US | text | 735 b | whitelisted |
3460 | irsetup.exe | GET | 200 | 205.234.175.175:80 | http://stardock.cachefly.net/installer_crosssell_images/groupy_v1.jpg | US | image | 62.4 Kb | whitelisted |
3460 | irsetup.exe | GET | 200 | 205.234.175.175:80 | http://stardock.cachefly.net/installer_crosssell_images/bg_v1.png | US | image | 973 b | whitelisted |
3460 | irsetup.exe | GET | 200 | 172.217.18.99:80 | http://ocsp.pki.goog/gsr2/ME4wTDBKMEgwRjAJBgUrDgMCGgUABBTgXIsxbvr2lBkPpoIEVRE6gHlCnAQUm%2BIHV2ccHsBqBt5ZtJot39wZhi4CDQHjtJqhjYqpgSVpULg%3D | US | der | 468 b | whitelisted |
3460 | irsetup.exe | POST | 200 | 66.79.209.82:80 | http://install.api.stardock.net/installer/SaveInstallStats/?format=xml | US | text | 219 b | whitelisted |
3460 | irsetup.exe | GET | 200 | 66.79.209.93:80 | http://installers.stardock.com/crosssell/groupy-1/ | US | html | 885 b | whitelisted |
3460 | irsetup.exe | GET | 200 | 172.217.18.99:80 | http://ocsp.pki.goog/gts1o1/MFIwUDBOMEwwSjAJBgUrDgMCGgUABBRCRjDCJxnb3nDwj%2Fxz5aZfZjgXvAQUmNH4bhDrz5vsYJ8YkBug630J%2FSsCEQCgdZM8AVzzKAgAAAAALnDU | US | der | 472 b | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3460 | irsetup.exe | 205.234.175.175:80 | stardock.cachefly.net | CacheNetworks, Inc. | US | suspicious |
3460 | irsetup.exe | 172.217.18.99:80 | ocsp.pki.goog | Google Inc. | US | whitelisted |
3460 | irsetup.exe | 172.217.22.14:443 | www.google-analytics.com | Google Inc. | US | whitelisted |
3460 | irsetup.exe | 66.79.209.93:80 | installers.stardock.com | Telnet Worldwide, Inc. | US | unknown |
3476 | Fences.exe | 162.125.66.6:443 | dl.dropbox.com | Dropbox, Inc. | DE | shared |
3460 | irsetup.exe | 66.79.209.82:80 | install.api.stardock.net | Telnet Worldwide, Inc. | US | malicious |
Domain | IP | Reputation |
|---|---|---|
install.api.stardock.net |
| whitelisted |
installers.stardock.com |
| unknown |
stardock.cachefly.net |
| whitelisted |
www.google-analytics.com |
| whitelisted |
ocsp.pki.goog |
| whitelisted |
dl.dropbox.com |
| shared |
dl.dropboxusercontent.com |
| shared |
PID | Process | Class | Message |
|---|---|---|---|
3460 | irsetup.exe | Misc activity | ADWARE [PTsecurity] Setup Factory Installer Checkin |
Process | Message |
|---|---|
Fences.exe | Skip locking file uninstall.exe |
Fences.exe | Skip locking file uninstall.exe |
Fences.exe | Skip locking file uninstall.exe |
Fences.exe | Skip locking file uninstall.exe |
Fences.exe | /s "C:\Program Files\Stardock\Fences\DesktopDock.dll"
|
Fences.exe | C:\Windows\system32\regsvr32.exe
|
Fences.exe | C:\Windows\system32\regsvr32.exe
|
Fences.exe | /s "C:\Program Files\Stardock\Fences\FencesMenu.dll"
|
Fences.exe | UninstaLL
|
Fences.exe | UninstaLL
|