| File name: | COMPARENDO24755693025.pdf |
| Full analysis: | https://app.any.run/tasks/1643075d-b11b-49c7-aaa2-ff6ab493dff5 |
| Verdict: | Malicious activity |
| Analysis date: | December 05, 2022, 16:53:43 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/pdf |
| File info: | PDF document, version 1.7 |
| MD5: | 9B02C24916C1C910EBB898DA92EC23A0 |
| SHA1: | 0C38FA7F9D48CBF93FAD7ECA53B3183CD5B560CB |
| SHA256: | 103799875E945472D7B7D11C7BC051F6FF4FD4C15012EC12E6CF9B68C78C76D2 |
| SSDEEP: | 1536:zjOEhH9+x64Qk0NzyZns4fCOwVQ2iw/UTidEziIEO3Jslf1dKp:3J7+d17RfUP6L36f7Kp |
| | | Adobe Portable Document Format (100) |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 292 | "C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --field-trial-handle=1060,16453441527559573604,9570483225386677469,131072 --disable-features=NetworkService,VizDisplayCompositor --disable-pack-loading --log-file="C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/20.13.20064 Chrome/80.0.0.0" --lang=en-US --gpu-preferences=KAAAAAAAAADgACAgAQAAAAAAAAAAAGAAAAAAABAAAAAIAAAAAAAAACgAAAAEAAAAIAAAAAAAAAAoAAAAAAAAADAAAAAAAAAAOAAAAAAAAAAQAAAAAAAAAAAAAAAFAAAAEAAAAAAAAAAAAAAABgAAABAAAAAAAAAAAQAAAAUAAAAQAAAAAAAAAAEAAAAGAAAA --use-gl=swiftshader-webgl --log-file="C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --service-request-channel-token=6960606002125793061 --mojo-platform-channel-handle=1396 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2 | 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: 1 Version: 20.13.20064.405839 Modules
| |||||||||||||||
| 972 | "C:\Program Files\Mozilla Firefox\firefox.exe" | C:\Program Files\Mozilla Firefox\firefox.exe | — | Explorer.EXE | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Exit code: 0 Version: 83.0 Modules
| |||||||||||||||
| 1232 | "C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --backgroundcolor=16514043 | C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe | AcroRd32.exe | ||||||||||||
User: admin Company: Adobe Systems Incorporated Integrity Level: LOW Description: Adobe RdrCEF Exit code: 0 Version: 20.13.20064.405839 Modules
| |||||||||||||||
| 1328 | "C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" "C:\Users\admin\AppData\Local\Temp\COMPARENDO24755693025.pdf" | C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe | Explorer.EXE | ||||||||||||
User: admin Company: Adobe Systems Incorporated Integrity Level: MEDIUM Description: Adobe Acrobat Reader DC Exit code: 0 Version: 20.13.20064.405839 Modules
| |||||||||||||||
| 1576 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3592.21.1669732983\504837960" -childID 4 -isForBrowser -prefsHandle 1840 -prefMapHandle 1836 -prefsLen 7470 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3592 "\\.\pipe\gecko-crash-server-pipe.3592" 1728 tab | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Exit code: 0 Version: 83.0 Modules
| |||||||||||||||
| 1660 | "C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" --type=renderer "C:\Users\admin\AppData\Local\Temp\COMPARENDO24755693025.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: 0 Version: 20.13.20064.405839 Modules
| |||||||||||||||
| 1804 | "C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --field-trial-handle=1060,16453441527559573604,9570483225386677469,131072 --disable-features=NetworkService,VizDisplayCompositor --disable-pack-loading --log-file="C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/20.13.20064 Chrome/80.0.0.0" --lang=en-US --gpu-preferences=KAAAAAAAAADgACAgAQAAAAAAAAAAAGAAAAAAABAAAAAIAAAAAAAAACgAAAAEAAAAIAAAAAAAAAAoAAAAAAAAADAAAAAAAAAAOAAAAAAAAAAQAAAAAAAAAAAAAAAFAAAAEAAAAAAAAAAAAAAABgAAABAAAAAAAAAAAQAAAAUAAAAQAAAAAAAAAAEAAAAGAAAA --use-gl=swiftshader-webgl --log-file="C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --service-request-channel-token=6494305496170236393 --mojo-platform-channel-handle=1456 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2 | 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: 1 Version: 20.13.20064.405839 Modules
| |||||||||||||||
| 2160 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3592.13.1785952826\1499692059" -childID 2 -isForBrowser -prefsHandle 3732 -prefMapHandle 3588 -prefsLen 6644 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3592 "\\.\pipe\gecko-crash-server-pipe.3592" 2960 tab | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Exit code: 0 Version: 83.0 Modules
| |||||||||||||||
| 2372 | "C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --log-file="C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --touch-events=enabled --field-trial-handle=1060,16453441527559573604,9570483225386677469,131072 --disable-features=NetworkService,VizDisplayCompositor --disable-gpu-compositing --lang=en-US --disable-pack-loading --log-file="C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/20.13.20064 Chrome/80.0.0.0" --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=5129425436012864319 --renderer-client-id=8 --mojo-platform-channel-handle=1628 --allow-no-sandbox-job /prefetch:1 | 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: 20.13.20064.405839 Modules
| |||||||||||||||
| 2960 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3592.6.1288633293\695676828" -childID 1 -isForBrowser -prefsHandle 4436 -prefMapHandle 4432 -prefsLen 181 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3592 "\\.\pipe\gecko-crash-server-pipe.3592" 4448 tab | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Exit code: 0 Version: 83.0 Modules
| |||||||||||||||
| (PID) Process: | (1660) AcroRd32.exe | Key: | HKEY_CURRENT_USER\Software\Adobe\Acrobat Reader\DC\ExitSection |
| Operation: | write | Name: | bLastExitNormal |
Value: 0 | |||
| (PID) Process: | (1660) AcroRd32.exe | Key: | HKEY_CURRENT_USER\Software\Adobe\Acrobat Reader\DC\AVGeneral |
| Operation: | write | Name: | iNumReaderLaunches |
Value: 2 | |||
| (PID) Process: | (1660) AcroRd32.exe | Key: | HKEY_CURRENT_USER\Software\Adobe\Acrobat Reader\DC\FTEDialog |
| Operation: | write | Name: | bShowUpdateFTE |
Value: 1 | |||
| (PID) Process: | (1660) AcroRd32.exe | Key: | HKEY_CURRENT_USER\Software\Adobe\Acrobat Reader\DC\HomeWelcome |
| Operation: | write | Name: | bIsAcrobatUpdated |
Value: 1 | |||
| (PID) Process: | (1660) AcroRd32.exe | Key: | HKEY_CURRENT_USER\Software\Adobe\Acrobat Reader\DC\HomeWelcomeFirstMileReader |
| Operation: | write | Name: | iCardCountShown |
Value: 2 | |||
| (PID) Process: | (1660) AcroRd32.exe | Key: | HKEY_CURRENT_USER\Software\Adobe\Acrobat Reader\DC\FTEDialog |
| Operation: | delete value | Name: | iLastCardShown |
Value: 0 | |||
| (PID) Process: | (1328) AcroRd32.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\16D\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (1660) AcroRd32.exe | Key: | HKEY_CURRENT_USER\Software\Adobe\Acrobat Reader\DC\SessionManagement |
| Operation: | write | Name: | bNormalExit |
Value: 0 | |||
| (PID) Process: | (1660) AcroRd32.exe | Key: | HKEY_CURRENT_USER\Software\Adobe\Acrobat Reader\DC\SessionManagement\cWindowsCurrent\cWin0 |
| Operation: | write | Name: | iTabCount |
Value: 0 | |||
| (PID) Process: | (1660) AcroRd32.exe | Key: | HKEY_CURRENT_USER\Software\Adobe\Acrobat Reader\DC\SessionManagement\cWindowsCurrent |
| Operation: | write | Name: | iWinCount |
Value: 1 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1232 | RdrCEF.exe | C:\Users\admin\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\Code Cache\js\0786087c3c360803_0 | binary | |
MD5:— | SHA256:— | |||
| 1232 | RdrCEF.exe | C:\Users\admin\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\Code Cache\js\aba6710fde0876af_0 | binary | |
MD5:— | SHA256:— | |||
| 1232 | RdrCEF.exe | C:\Users\admin\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\Code Cache\js\86b8040b7132b608_0 | binary | |
MD5:— | SHA256:— | |||
| 1232 | RdrCEF.exe | C:\Users\admin\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\Code Cache\js\4a0e94571d979b3c_0 | binary | |
MD5:— | SHA256:— | |||
| 1232 | RdrCEF.exe | C:\Users\admin\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\Code Cache\js\946896ee27df7947_0 | binary | |
MD5:— | SHA256:— | |||
| 1232 | RdrCEF.exe | C:\Users\admin\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\Code Cache\js\560e9c8bff5008d8_0 | binary | |
MD5:— | SHA256:— | |||
| 1232 | RdrCEF.exe | C:\Users\admin\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\Code Cache\js\2a426f11fd8ebe18_0 | binary | |
MD5:— | SHA256:— | |||
| 1232 | RdrCEF.exe | C:\Users\admin\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\Code Cache\js\78bff3512887b83d_0 | binary | |
MD5:— | SHA256:— | |||
| 1232 | RdrCEF.exe | C:\Users\admin\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\Code Cache\js\bba29d2e6197e2f4_0 | binary | |
MD5:— | SHA256:— | |||
| 1232 | RdrCEF.exe | C:\Users\admin\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\Code Cache\js\8c84d92a9dbce3e0_0 | binary | |
MD5:— | SHA256:— | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
1328 | AcroRd32.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAbY2QTVWENG9oovp1QifsQ%3D | US | der | 471 b | whitelisted |
3744 | iexplore.exe | GET | 200 | 172.64.155.188:80 | http://ocsp.comodoca.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBRTtU9uFqgVGHhJwXZyWCNXmVR5ngQUoBEKIz6W8Qfs4q8p74Klf9AwpLQCEDlyRDr5IrdR19NsEN0xNZU%3D | US | der | 1.42 Kb | whitelisted |
3744 | iexplore.exe | GET | 200 | 104.18.32.68:80 | http://ocsp.usertrust.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTNMNJMNDqCqx8FcBWK16EHdimS6QQUU3m%2FWqorSs9UgOHYm8Cd8rIDZssCEH1bUSa0droR23QWC7xTDac%3D | US | der | 2.18 Kb | whitelisted |
3592 | firefox.exe | POST | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/ | US | der | 471 b | whitelisted |
3080 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | US | der | 471 b | whitelisted |
3592 | firefox.exe | POST | 200 | 95.101.54.131:80 | http://r3.o.lencr.org/ | DE | der | 503 b | shared |
3592 | firefox.exe | POST | 200 | 142.250.185.227:80 | http://ocsp.pki.goog/gts1c3 | US | der | 472 b | whitelisted |
3592 | firefox.exe | POST | 200 | 95.101.54.131:80 | http://r3.o.lencr.org/ | DE | der | 503 b | shared |
3592 | firefox.exe | POST | 200 | 104.18.32.68:80 | http://ocsp.sectigo.com/ | US | der | 472 b | whitelisted |
3592 | firefox.exe | POST | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/ | US | der | 471 b | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
1232 | RdrCEF.exe | 23.35.228.137:443 | armmf.adobe.com | AKAMAI-AS | DE | suspicious |
1328 | AcroRd32.exe | 23.48.23.34:443 | acroipm2.adobe.com | Akamai International B.V. | DE | suspicious |
— | — | 34.107.207.124:443 | gtly.to | GOOGLE | US | suspicious |
3240 | iexplore.exe | 34.107.207.124:443 | gtly.to | GOOGLE | US | suspicious |
1232 | RdrCEF.exe | 23.35.236.137:443 | geo2.adobe.com | AKAMAI-AS | DE | suspicious |
1328 | AcroRd32.exe | 8.248.147.254:80 | ctldl.windowsupdate.com | LEVEL3 | US | suspicious |
3744 | iexplore.exe | 34.107.207.124:443 | gtly.to | GOOGLE | US | suspicious |
3744 | iexplore.exe | 172.64.155.188:80 | ocsp.comodoca.com | CLOUDFLARENET | US | suspicious |
3744 | iexplore.exe | 104.18.32.68:80 | ocsp.comodoca.com | CLOUDFLARENET | — | suspicious |
3240 | iexplore.exe | 104.18.32.68:80 | ocsp.comodoca.com | CLOUDFLARENET | — | suspicious |
Domain | IP | Reputation |
|---|---|---|
gtly.to |
| whitelisted |
geo2.adobe.com |
| whitelisted |
ctldl.windowsupdate.com |
| whitelisted |
api.bing.com |
| whitelisted |
www.bing.com |
| whitelisted |
p13n.adobe.io |
| whitelisted |
armmf.adobe.com |
| whitelisted |
acroipm2.adobe.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
ocsp.comodoca.com |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
— | — | Potentially Bad Traffic | ET DNS Query for .to TLD |
3592 | firefox.exe | Potentially Bad Traffic | ET INFO Terse Request for .txt - Likely Hostile |
3592 | firefox.exe | Potentially Bad Traffic | ET INFO Terse Request for .txt - Likely Hostile |
868 | svchost.exe | Potentially Bad Traffic | ET INFO TLS Handshake Failure |
— | — | Potentially Bad Traffic | ET DNS Query for .to TLD |
— | — | Potentially Bad Traffic | ET DNS Query for .to TLD |
— | — | Potentially Bad Traffic | ET DNS Query for .to TLD |
3592 | firefox.exe | Potentially Bad Traffic | ET INFO Terse Request for .txt - Likely Hostile |
3592 | firefox.exe | Potentially Bad Traffic | ET INFO Terse Request for .txt - Likely Hostile |