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| download: | MicWinHarComPCA_2010-11-01.crl |
| Full analysis: | https://app.any.run/tasks/add8e5ad-0463-4245-8bad-2126ce878807 |
| Verdict: | Malicious activity |
| Analysis date: | April 25, 2019, 08:49:04 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/octet-stream |
| File info: | data |
| MD5: | F80528D17E679C97D8C2E276F8CA97F4 |
| SHA1: | CD5A7DD8AF622A6682BF6375A85B044494121669 |
| SHA256: | 142EBD47D13864E388EB399676000DC632BE3D0D45392FEC2141E080C5B51668 |
| SSDEEP: | 12:P70JrXuBFaurBFVV3exNl7PukUjHa9pthopi1FYBx3D6Lsxorj2:jeDuDaurDfexNJuxHYHopi1Cx3pj |
MALICIOUS
No malicious indicators.SUSPICIOUS
Uses RUNDLL32.EXE to load library
- opera.exe (PID: 3712)
- chrome.exe (PID: 184)
- iexplore.exe (PID: 1412)
Modifies files in Chrome extension folder
- chrome.exe (PID: 184)
INFO
Application launched itself
- iexplore.exe (PID: 1412)
- chrome.exe (PID: 184)
Reads internet explorer settings
- iexplore.exe (PID: 1248)
Changes internet zones settings
- iexplore.exe (PID: 1412)
Creates files in the user directory
- iexplore.exe (PID: 1248)
- opera.exe (PID: 3712)
- iexplore.exe (PID: 1412)
Reads settings of System Certificates
- iexplore.exe (PID: 1412)
- chrome.exe (PID: 184)
Reads Internet Cache Settings
- iexplore.exe (PID: 1248)
Changes settings of System certificates
- iexplore.exe (PID: 1412)
Adds / modifies Windows certificates
- iexplore.exe (PID: 1412)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .der | | | DER encoded X509 Certificate (100) |
|---|
Total processes
63
Monitored processes
29
Malicious processes
0
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 3080 | "C:\Windows\system32\rundll32.exe" cryptext.dll,CryptExtOpenCRL C:\Users\admin\AppData\Local\Temp\MicWinHarComPCA_2010-11-01.crl | 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) | ||||
| 184 | "C:\Program Files\Google\Chrome\Application\chrome.exe" | C:\Program Files\Google\Chrome\Application\chrome.exe | explorer.exe | |
User: admin Company: Google Inc. Integrity Level: MEDIUM Description: Google Chrome Exit code: 3221225547 Version: 73.0.3683.75 | ||||
| 2904 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win32 --annotation=prod=Chrome --annotation=ver=73.0.3683.75 --initial-client-data=0x7c,0x80,0x84,0x78,0x88,0x6f470f18,0x6f470f28,0x6f470f34 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe |
User: admin Company: Google Inc. Integrity Level: MEDIUM Description: Google Chrome Exit code: 0 Version: 73.0.3683.75 | ||||
| 1856 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=watcher --main-thread-id=124 --on-initialized-event-handle=308 --parent-handle=312 /prefetch:6 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe |
User: admin Company: Google Inc. Integrity Level: MEDIUM Description: Google Chrome Exit code: 0 Version: 73.0.3683.75 | ||||
| 4068 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=960,11659240946840176554,15815387434956610658,131072 --enable-features=PasswordImport --gpu-preferences=KAAAAAAAAACAAwAAAQAAAAAAAAAAAGAAAAAAAAEAAAAIAAAAAAAAACgAAAAEAAAAIAAAAAAAAAAoAAAAAAAAADAAAAAAAAAAOAAAAAAAAAAQAAAAAAAAAAAAAAAFAAAAEAAAAAAAAAAAAAAABgAAABAAAAAAAAAAAQAAAAUAAAAQAAAAAAAAAAEAAAAGAAAA --service-request-channel-token=16784360035960050809 --mojo-platform-channel-handle=952 --ignored=" --type=renderer " /prefetch:2 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe |
User: admin Company: Google Inc. Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 73.0.3683.75 | ||||
| 2200 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=960,11659240946840176554,15815387434956610658,131072 --enable-features=PasswordImport --service-pipe-token=11428837763857796402 --lang=en-US --instant-process --enable-offline-auto-reload --enable-offline-auto-reload-visible-only --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=11428837763857796402 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2040 /prefetch:1 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe |
User: admin Company: Google Inc. Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 73.0.3683.75 | ||||
| 2420 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=960,11659240946840176554,15815387434956610658,131072 --enable-features=PasswordImport --service-pipe-token=9529623520970727773 --lang=en-US --enable-offline-auto-reload --enable-offline-auto-reload-visible-only --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=9529623520970727773 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2152 /prefetch:1 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe |
User: admin Company: Google Inc. Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 73.0.3683.75 | ||||
| 3360 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=960,11659240946840176554,15815387434956610658,131072 --enable-features=PasswordImport --service-pipe-token=10223344692438623591 --lang=en-US --extension-process --enable-offline-auto-reload --enable-offline-auto-reload-visible-only --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=10223344692438623591 --renderer-client-id=3 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2132 /prefetch:1 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe |
User: admin Company: Google Inc. Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 73.0.3683.75 | ||||
| 2468 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=960,11659240946840176554,15815387434956610658,131072 --enable-features=PasswordImport --disable-gpu-compositing --service-pipe-token=12222769544623728723 --lang=en-US --instant-process --enable-offline-auto-reload --enable-offline-auto-reload-visible-only --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=12222769544623728723 --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3860 /prefetch:1 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe |
User: admin Company: Google Inc. Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 73.0.3683.75 | ||||
| 1180 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=960,11659240946840176554,15815387434956610658,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=utility --service-request-channel-token=11455476594954581212 --mojo-platform-channel-handle=4128 --ignored=" --type=renderer " /prefetch:8 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe |
User: admin Company: Google Inc. Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 73.0.3683.75 | ||||
Total events
2 258
Read events
1 914
Write events
0
Delete events
0
Modification events
Executable files
0
Suspicious files
127
Text files
212
Unknown types
31
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 184 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\ShaderCache\GPUCache\index | — | |
MD5:— | SHA256:— | |||
| 184 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\ShaderCache\GPUCache\data_0 | — | |
MD5:— | SHA256:— | |||
| 184 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\ShaderCache\GPUCache\data_1 | — | |
MD5:— | SHA256:— | |||
| 184 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\ShaderCache\GPUCache\data_2 | — | |
MD5:— | SHA256:— | |||
| 184 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\ShaderCache\GPUCache\data_3 | — | |
MD5:— | SHA256:— | |||
| 184 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\d51138ba-2a8d-49d7-b708-5826074eb7d6.tmp | — | |
MD5:— | SHA256:— | |||
| 184 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\index | — | |
MD5:— | SHA256:— | |||
| 184 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\000018.dbtmp | — | |
MD5:— | SHA256:— | |||
| 184 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_0 | — | |
MD5:— | SHA256:— | |||
| 184 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_1 | — | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
15
TCP/UDP connections
44
DNS requests
29
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3712 | opera.exe | GET | 200 | 66.225.197.197:80 | http://crl4.digicert.com/DigiCertHighAssuranceEVRootCA.crl | US | der | 543 b | whitelisted |
184 | chrome.exe | GET | 200 | 2.16.186.120:80 | http://crl.microsoft.com/pki/crl/products/MicWinHarComPCA_2010-11-01.crl | unknown | der | 588 b | whitelisted |
3712 | opera.exe | GET | 302 | 172.217.18.99:80 | http://www.google.com.ua/search?q=http://crl.microsoft.com/pki/crl/products/MicWinHarComPCA_2010-11-01.crl&sourceid=opera&ie=utf-8&oe=utf-8&channel=suggest | US | html | 385 b | whitelisted |
184 | chrome.exe | GET | 302 | 172.217.18.14:80 | http://redirector.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvMjJlQUFXRC12Ny1ldUFnMXF3SDlXZDlFZw/7319.128.0.1_pkedcjkdefgpdelpbcmbmeomcjbeemfm.crx | US | html | 504 b | whitelisted |
3712 | opera.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTPJvUY%2Bsl%2Bj4yzQuAcL2oQno5fCgQUUWj%2FkK8CB3U8zNllZGKiErhZcjsCEAOXQPQlVpLtFek%2BmcpabOk%3D | US | der | 471 b | whitelisted |
1412 | iexplore.exe | GET | 200 | 13.107.21.200:80 | http://www.bing.com/favicon.ico | US | image | 237 b | whitelisted |
184 | chrome.exe | GET | 200 | 173.194.164.140:80 | http://r6---sn-4g5e6nle.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvMjJlQUFXRC12Ny1ldUFnMXF3SDlXZDlFZw/7319.128.0.1_pkedcjkdefgpdelpbcmbmeomcjbeemfm.crx?cms_redirect=yes&mip=185.217.119.8&mm=28&mn=sn-4g5e6nle&ms=nvh&mt=1556182100&mv=m&pl=24&shardbypass=yes | US | crx | 842 Kb | whitelisted |
3712 | opera.exe | GET | 200 | 216.58.210.3:80 | http://crl.pki.goog/gsr2/gsr2.crl | US | der | 546 b | whitelisted |
3712 | opera.exe | GET | 200 | 2.16.186.74:80 | http://crl.microsoft.com/pki/crl/products/MicWinHarComPCA_2010-11-01.crl | unknown | der | 588 b | whitelisted |
1248 | iexplore.exe | GET | 200 | 2.16.186.74:80 | http://crl.microsoft.com/pki/crl/products/MicWinHarComPCA_2010-11-01.crl | unknown | der | 588 b | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
184 | chrome.exe | 172.217.21.227:443 | www.google.fr | Google Inc. | US | whitelisted |
184 | chrome.exe | 172.217.16.163:443 | ssl.gstatic.com | Google Inc. | US | whitelisted |
184 | chrome.exe | 172.217.18.110:443 | apis.google.com | Google Inc. | US | whitelisted |
184 | chrome.exe | 172.217.18.99:443 | www.google.com.ua | Google Inc. | US | whitelisted |
184 | chrome.exe | 172.217.18.174:443 | clients1.google.com | Google Inc. | US | whitelisted |
184 | chrome.exe | 74.125.133.103:443 | www.google.com | Google Inc. | US | whitelisted |
184 | chrome.exe | 216.58.210.3:443 | www.gstatic.com | Google Inc. | US | whitelisted |
184 | chrome.exe | 2.16.186.120:80 | crl.microsoft.com | Akamai International B.V. | — | whitelisted |
184 | chrome.exe | 172.217.22.109:443 | accounts.google.com | Google Inc. | US | whitelisted |
184 | chrome.exe | 172.217.16.131:443 | clientservices.googleapis.com | Google Inc. | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
clientservices.googleapis.com |
| whitelisted |
www.google.com.ua |
| whitelisted |
accounts.google.com |
| shared |
clients1.google.com |
| whitelisted |
ssl.gstatic.com |
| whitelisted |
www.gstatic.com |
| whitelisted |
apis.google.com |
| whitelisted |
www.google.com |
| whitelisted |
www.google.fr |
| whitelisted |
crl.microsoft.com |
| whitelisted |