| URL: | http://dltemp.ross-tech.com/VCDS/download/K6tRf/VCDS-Release-19.6.2-Installer.exe |
| Full analysis: | https://app.any.run/tasks/0a443c07-471c-4687-8012-aa6be8600c12 |
| Verdict: | Malicious activity |
| Threats: | A loader is malicious software that infiltrates devices to deliver malicious payloads. This malware is capable of infecting victims’ computers, analyzing their system information, and installing other types of threats, such as trojans or stealers. Criminals usually deliver loaders through phishing emails and links by relying on social engineering to trick users into downloading and running their executables. Loaders employ advanced evasion and persistence tactics to avoid detection. |
| Analysis date: | February 07, 2020, 12:36:07 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MD5: | 651F363F0A13226B7AE11DCBB5C2A3EB |
| SHA1: | C5F85FD39D514C25623BD3CC70F317693905915D |
| SHA256: | 2005DD67DA537A234472E9A70AC4AF4F5D1681F6FBAC29CDD183C1238112C33E |
| SSDEEP: | 3:N1KaJZEQ4vhzzkgPlACtxHXkTXLNn:CaJZ+hzJlAUx3OXLN |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 588 | "C:\Ross-Tech\VCDS\VCDS.exe" | C:\Ross-Tech\VCDS\VCDS.exe | — | VCDS-Release-19.6.2-Installer.exe | |||||||||||
User: admin Company: Ross-Tech, LLC Integrity Level: HIGH Description: VCDS Exit code: 20 Version: 1906.2 Modules
| |||||||||||||||
| 952 | "C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --disable-3d-apis --disable-databases --disable-direct-npapi-requests --disable-file-system --disable-notifications --disable-shared-workers --disable-direct-write --lang=en-US --lang=en-US --log-severity=disable --product-version="ReaderServices/15.23.20053 Chrome/45.0.2454.85" --device-scale-factor=1 --enable-delegated-renderer --num-raster-threads=2 --gpu-rasterization-msaa-sample-count=8 --content-image-texture-target=3553 --video-image-texture-target=3553 --disable-accelerated-video-decode --disable-webrtc-hw-encoding --disable-gpu-compositing --channel="3960.0.367363977\974776538" --allow-no-sandbox-job /prefetch:673131151 | C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe | — | RdrCEF.exe | |||||||||||
User: admin Company: Adobe Systems Incorporated Integrity Level: LOW Description: Adobe RdrCEF Exit code: 0 Version: 15.23.20053.211670 Modules
| |||||||||||||||
| 1724 | "C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" --type=renderer "C:\Users\admin\AppData\Local\Temp\Installation-Instructions.pdf" | C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe | — | AcroRd32.exe | |||||||||||
User: admin Company: Adobe Systems Incorporated Integrity Level: LOW Description: Adobe Acrobat Reader DC Exit code: 1 Version: 15.23.20070.215641 Modules
| |||||||||||||||
| 1756 | "C:\Program Files\Internet Explorer\iexplore.exe" "http://dltemp.ross-tech.com/VCDS/download/K6tRf/VCDS-Release-19.6.2-Installer.exe" | C:\Program Files\Internet Explorer\iexplore.exe | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Internet Explorer Exit code: 1 Version: 11.00.9600.16428 (winblue_gdr.131013-1700) Modules
| |||||||||||||||
| 2244 | "C:\Program Files\Adobe\Acrobat Reader DC\Reader\Reader_sl.exe" | C:\Program Files\Adobe\Acrobat Reader DC\Reader\Reader_sl.exe | — | AdobeARM.exe | |||||||||||
User: admin Company: Adobe Systems Incorporated Integrity Level: HIGH Description: Adobe Acrobat SpeedLauncher Exit code: 0 Version: 15.23.20053.211670 Modules
| |||||||||||||||
| 2244 | rundll32.exe C:\Windows\system32\pnpui.dll,InstallSecurityPromptRunDllW 20 Global\{5573836d-9282-46cd-b40f-98021086c414} Global\{4edbeb7f-5675-49d7-7452-030bfa0adf7c} C:\Windows\System32\DriverStore\Temp\{6b7a48e0-469d-2c35-a0e9-490ac30a5328}\rt-usb.inf C:\Windows\System32\DriverStore\Temp\{6b7a48e0-469d-2c35-a0e9-490ac30a5328}\RT-USB.CAT | C:\Windows\system32\rundll32.exe | — | DrvInst.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
| |||||||||||||||
| 2548 | "C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --disable-3d-apis --disable-databases --disable-direct-npapi-requests --disable-file-system --disable-notifications --disable-shared-workers --disable-direct-write --lang=en-US --lang=en-US --log-severity=disable --product-version="ReaderServices/15.23.20053 Chrome/45.0.2454.85" --device-scale-factor=1 --enable-delegated-renderer --num-raster-threads=2 --gpu-rasterization-msaa-sample-count=8 --content-image-texture-target=3553 --video-image-texture-target=3553 --disable-accelerated-video-decode --disable-webrtc-hw-encoding --disable-gpu-compositing --channel="3960.1.1061140875\331760380" --allow-no-sandbox-job /prefetch:673131151 | C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe | — | RdrCEF.exe | |||||||||||
User: admin Company: Adobe Systems Incorporated Integrity Level: LOW Description: Adobe RdrCEF Exit code: 0 Version: 15.23.20053.211670 Modules
| |||||||||||||||
| 2896 | "C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" "C:\Users\admin\AppData\Local\Temp\Installation-Instructions.pdf" | C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe | VCDS-Release-19.6.2-Installer.exe | ||||||||||||
User: admin Company: Adobe Systems Incorporated Integrity Level: HIGH Description: Adobe Acrobat Reader DC Exit code: 1 Version: 15.23.20070.215641 Modules
| |||||||||||||||
| 3044 | "C:\Program Files\Common Files\Adobe\ARM\1.0\AdobeARM.exe" /PRODUCT:Reader /VERSION:15.0 /MODE:3 | C:\Program Files\Common Files\Adobe\ARM\1.0\AdobeARM.exe | — | AcroRd32.exe | |||||||||||
User: admin Company: Adobe Systems Incorporated Integrity Level: HIGH Description: Adobe Reader and Acrobat Manager Exit code: 0 Version: 1.824.27.2646 Modules
| |||||||||||||||
| 3076 | "C:\Users\admin\Downloads\VCDS-Release-19.6.2-Installer.exe" | C:\Users\admin\Downloads\VCDS-Release-19.6.2-Installer.exe | — | iexplore.exe | |||||||||||
User: admin Company: Ross-Tech, LLC Integrity Level: MEDIUM Description: VCDS Installer Exit code: 3221226540 Version: Release 19.6.2 Modules
| |||||||||||||||
| (PID) Process: | (1756) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager |
| Operation: | write | Name: | NextCheckForUpdateLowDateTime |
Value: 1184685356 | |||
| (PID) Process: | (1756) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager |
| Operation: | write | Name: | NextCheckForUpdateHighDateTime |
Value: 30793139 | |||
| (PID) Process: | (1756) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (1756) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (1756) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
| (PID) Process: | (1756) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main |
| Operation: | write | Name: | CompatibilityFlags |
Value: 0 | |||
| (PID) Process: | (1756) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings |
| Operation: | write | Name: | ProxyEnable |
Value: 0 | |||
| (PID) Process: | (1756) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections |
| Operation: | write | Name: | SavedLegacySettings |
Value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| |||
| (PID) Process: | (1756) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (1756) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 4092 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\MFAQUS6V\VCDS-Release-19.6.2-Installer[1].exe | — | |
MD5:— | SHA256:— | |||
| 4092 | iexplore.exe | C:\Users\admin\Downloads\VCDS-Release-19.6.2-Installer.exe.7fkn8kj.partial | — | |
MD5:— | SHA256:— | |||
| 1756 | iexplore.exe | C:\Users\admin\AppData\Local\Temp\~DFCEEC7B38E149D3E3.TMP | — | |
MD5:— | SHA256:— | |||
| 1756 | iexplore.exe | C:\Users\admin\Downloads\VCDS-Release-19.6.2-Installer.exe.7fkn8kj.partial:Zone.Identifier | — | |
MD5:— | SHA256:— | |||
| 1756 | iexplore.exe | C:\Users\admin\Downloads\VCDS-Release-19.6.2-Installer.exe | — | |
MD5:— | SHA256:— | |||
| 1756 | iexplore.exe | C:\Users\admin\AppData\Local\Temp\Cab2F41.tmp | — | |
MD5:— | SHA256:— | |||
| 1756 | iexplore.exe | C:\Users\admin\AppData\Local\Temp\Tar2F42.tmp | — | |
MD5:— | SHA256:— | |||
| 1756 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Internet Explorer\VersionManager\ver2F72.tmp | — | |
MD5:— | SHA256:— | |||
| 1756 | iexplore.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\B7LRE0IJ.txt | — | |
MD5:— | SHA256:— | |||
| 1756 | iexplore.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\S2BXWFXW.txt | — | |
MD5:— | SHA256:— | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2896 | AcroRd32.exe | GET | 304 | 2.16.186.57:80 | http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/281_15_23_20070.zip | unknown | — | — | whitelisted |
2896 | AcroRd32.exe | GET | 304 | 2.16.186.57:80 | http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/280_15_23_20070.zip | unknown | — | — | whitelisted |
4092 | iexplore.exe | GET | 200 | 207.58.189.11:80 | http://dltemp.ross-tech.com/VCDS/download/K6tRf/VCDS-Release-19.6.2-Installer.exe | US | executable | 46.7 Mb | suspicious |
1756 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEA8sEMlbBsCTf7jUSfg%2BhWk%3D | US | der | 1.47 Kb | whitelisted |
2896 | AcroRd32.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAH9o%2BtuynXIiEOLckvPvJE%3D | US | der | 471 b | whitelisted |
1052 | svchost.exe | GET | 200 | 2.16.186.120:80 | http://crl.microsoft.com/pki/crl/products/microsoftrootcert.crl | unknown | der | 781 b | whitelisted |
1756 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEA8sEMlbBsCTf7jUSfg%2BhWk%3D | US | der | 1.47 Kb | whitelisted |
1756 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEA8sEMlbBsCTf7jUSfg%2BhWk%3D | US | der | 1.47 Kb | whitelisted |
2896 | AcroRd32.exe | GET | 304 | 2.16.186.57:80 | http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/277_15_23_20070.zip | unknown | — | — | whitelisted |
2896 | AcroRd32.exe | GET | 200 | 2.16.186.57:80 | http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/message.zip | unknown | compressed | 9.54 Kb | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4092 | iexplore.exe | 207.58.189.11:80 | dltemp.ross-tech.com | ServInt | US | suspicious |
1756 | iexplore.exe | 152.199.19.161:443 | iecvlist.microsoft.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
1756 | iexplore.exe | 93.184.220.29:80 | ocsp.digicert.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
1756 | iexplore.exe | 204.79.197.200:443 | ieonline.microsoft.com | Microsoft Corporation | US | whitelisted |
2896 | AcroRd32.exe | 2.21.36.203:443 | armmf.adobe.com | GTT Communications Inc. | FR | suspicious |
2896 | AcroRd32.exe | 2.16.186.57:80 | acroipm2.adobe.com | Akamai International B.V. | — | whitelisted |
2896 | AcroRd32.exe | 93.184.220.29:80 | ocsp.digicert.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
— | — | 2.21.36.203:443 | armmf.adobe.com | GTT Communications Inc. | FR | suspicious |
— | — | 23.58.217.61:443 | ardownload2.adobe.com | Akamai Technologies, Inc. | US | whitelisted |
1052 | svchost.exe | 2.16.186.120:80 | crl.microsoft.com | Akamai International B.V. | — | whitelisted |
Domain | IP | Reputation |
|---|---|---|
dltemp.ross-tech.com |
| suspicious |
iecvlist.microsoft.com |
| whitelisted |
r20swj13mr.microsoft.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
ieonline.microsoft.com |
| whitelisted |
acroipm2.adobe.com |
| whitelisted |
armmf.adobe.com |
| whitelisted |
ardownload2.adobe.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
4092 | iexplore.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |