| URL: | https://downloadmorecores.com/8%20Cores.msi |
| Full analysis: | https://app.any.run/tasks/62ab6656-a601-4431-995c-4ebb0a55c0eb |
| Verdict: | Malicious activity |
| Analysis date: | June 06, 2019, 18:48:17 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MD5: | AD91762ED187109657B41E63251D49A1 |
| SHA1: | 5B384369FCFDC34872F4D894B0FAFDF04385B6C8 |
| SHA256: | CEA8FA19AD24C8A8039AB5D11A6C8560D9A560FC49E5670954DF1F9F2ADBBA82 |
| SSDEEP: | 3:N8SEmKM6LXIWMn:2SEFcWMn |
MALICIOUS
No malicious indicators.SUSPICIOUS
Executable content was dropped or overwritten
- chrome.exe (PID: 2496)
- msiexec.exe (PID: 2376)
Modifies files in Chrome extension folder
- chrome.exe (PID: 2496)
Executed as Windows Service
- vssvc.exe (PID: 2136)
Starts Microsoft Installer
- chrome.exe (PID: 2496)
Executed via COM
- DrvInst.exe (PID: 3724)
Creates files in the user directory
- notepad++.exe (PID: 3868)
INFO
Manual execution by user
- taskmgr.exe (PID: 2324)
- notepad++.exe (PID: 3868)
Searches for installed software
- msiexec.exe (PID: 2376)
Reads Internet Cache Settings
- chrome.exe (PID: 2496)
Application launched itself
- chrome.exe (PID: 2496)
Adds / modifies Windows certificates
- DrvInst.exe (PID: 3724)
Creates a software uninstall entry
- msiexec.exe (PID: 2376)
Low-level read access rights to disk partition
- vssvc.exe (PID: 2136)
Changes settings of System certificates
- DrvInst.exe (PID: 3724)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
Total processes
62
Monitored processes
27
Malicious processes
0
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 460 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=940,15087736579650055368,10115477344319233266,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=utility --service-request-channel-token=12514521852986776433 --mojo-platform-channel-handle=1912 --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 Modules
| |||||||||||||||
| 1000 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=940,15087736579650055368,10115477344319233266,131072 --enable-features=PasswordImport --service-pipe-token=15940773516111222484 --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=15940773516111222484 --renderer-client-id=4 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2068 /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 Modules
| |||||||||||||||
| 1108 | "C:\Program Files\Notepad++\updater\gup.exe" -v7.51 | C:\Program Files\Notepad++\updater\gup.exe | notepad++.exe | ||||||||||||
User: admin Company: Don HO don.h@free.fr Integrity Level: MEDIUM Description: GUP : a free (LGPL) Generic Updater Exit code: 0 Version: 4.1 Modules
| |||||||||||||||
| 1572 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=940,15087736579650055368,10115477344319233266,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=utility --service-request-channel-token=11148812876685874994 --mojo-platform-channel-handle=1012 --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 Modules
| |||||||||||||||
| 1932 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=940,15087736579650055368,10115477344319233266,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=utility --service-request-channel-token=9186480499515045348 --mojo-platform-channel-handle=4320 --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 Modules
| |||||||||||||||
| 2060 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=940,15087736579650055368,10115477344319233266,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=utility --service-request-channel-token=16905569511071897732 --mojo-platform-channel-handle=1084 --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 Modules
| |||||||||||||||
| 2136 | C:\Windows\system32\vssvc.exe | C:\Windows\system32\vssvc.exe | — | services.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Microsoft® Volume Shadow Copy Service Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2324 | "C:\Windows\system32\taskmgr.exe" /4 | C:\Windows\system32\taskmgr.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Task Manager Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2376 | C:\Windows\system32\msiexec.exe /V | C:\Windows\system32\msiexec.exe | services.exe | ||||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows® installer Exit code: 0 Version: 5.0.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2440 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=940,15087736579650055368,10115477344319233266,131072 --enable-features=PasswordImport --disable-gpu-compositing --service-pipe-token=9456063084807000725 --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=9456063084807000725 --renderer-client-id=18 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4148 /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 Modules
| |||||||||||||||
Total events
1 528
Read events
1 179
Write events
331
Delete events
18
Modification events
| (PID) Process: | (2496) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon |
| Operation: | write | Name: | failed_count |
Value: 0 | |||
| (PID) Process: | (2496) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon |
| Operation: | write | Name: | state |
Value: 2 | |||
| (PID) Process: | (2496) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\ThirdParty |
| Operation: | write | Name: | StatusCodes |
Value: | |||
| (PID) Process: | (2496) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\ThirdParty |
| Operation: | write | Name: | StatusCodes |
Value: 01000000 | |||
| (PID) Process: | (2496) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon |
| Operation: | write | Name: | state |
Value: 1 | |||
| (PID) Process: | (4064) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\BrowserExitCodes |
| Operation: | write | Name: | 2496-13204320512292750 |
Value: 259 | |||
| (PID) Process: | (2496) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Update\ClientState\{8A69D345-D564-463c-AFF1-A69D9E530F96} |
| Operation: | write | Name: | dr |
Value: 1 | |||
| (PID) Process: | (2496) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome |
| Operation: | write | Name: | UsageStatsInSample |
Value: 0 | |||
| (PID) Process: | (2496) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\BrowserExitCodes |
| Operation: | delete value | Name: | 3488-13197474229333984 |
Value: 0 | |||
| (PID) Process: | (2496) chrome.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Google\Update\ClientStateMedium\{8A69D345-D564-463C-AFF1-A69D9E530F96} |
| Operation: | write | Name: | usagestats |
Value: 0 | |||
Executable files
5
Suspicious files
30
Text files
319
Unknown types
5
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2496 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\ShaderCache\GPUCache\index | — | |
MD5:— | SHA256:— | |||
| 2496 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\ShaderCache\GPUCache\data_0 | — | |
MD5:— | SHA256:— | |||
| 2496 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\ShaderCache\GPUCache\data_1 | — | |
MD5:— | SHA256:— | |||
| 2496 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\ShaderCache\GPUCache\data_2 | — | |
MD5:— | SHA256:— | |||
| 2496 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\ShaderCache\GPUCache\data_3 | — | |
MD5:— | SHA256:— | |||
| 2496 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\2b4f5552-61c8-44b5-98be-fbb9bf3f097e.tmp | — | |
MD5:— | SHA256:— | |||
| 2496 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\000018.dbtmp | — | |
MD5:— | SHA256:— | |||
| 2496 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\index | — | |
MD5:— | SHA256:— | |||
| 2496 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_0 | — | |
MD5:— | SHA256:— | |||
| 2496 | 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
3
TCP/UDP connections
20
DNS requests
15
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
— | — | GET | 200 | 72.247.178.16:80 | http://isrg.trustid.ocsp.identrust.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBRv9GhNQxLSSGKBnMArPUcsHYovpgQUxKexpHsscfrb4UuQdf%2FEFWCFiRACEAoBQUIAAAFThXNqC4Xspwg%3D | NL | der | 1.36 Kb | whitelisted |
2496 | chrome.exe | GET | 200 | 173.194.150.168:80 | http://r2---sn-5goeen76.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvMjJlQUFXRC12Ny1ldUFnMXF3SDlXZDlFZw/7319.128.0.1_pkedcjkdefgpdelpbcmbmeomcjbeemfm.crx?cms_redirect=yes&mip=82.103.130.125&mm=28&mn=sn-5goeen76&ms=nvh&mt=1559846977&mv=m&pl=26&shardbypass=yes | US | crx | 842 Kb | whitelisted |
2496 | chrome.exe | GET | 302 | 172.217.21.238:80 | http://redirector.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvMjJlQUFXRC12Ny1ldUFnMXF3SDlXZDlFZw/7319.128.0.1_pkedcjkdefgpdelpbcmbmeomcjbeemfm.crx | US | html | 505 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 |
|---|---|---|---|---|---|---|
2496 | chrome.exe | 185.199.111.153:443 | downloadmorecores.com | GitHub, Inc. | NL | shared |
2496 | chrome.exe | 172.217.22.3:443 | clientservices.googleapis.com | Google Inc. | US | whitelisted |
2496 | chrome.exe | 216.58.207.46:443 | sb-ssl.google.com | Google Inc. | US | whitelisted |
2496 | chrome.exe | 172.217.21.196:443 | www.google.com | Google Inc. | US | whitelisted |
2496 | chrome.exe | 172.217.16.141:443 | accounts.google.com | Google Inc. | US | suspicious |
2496 | chrome.exe | 172.217.22.67:443 | ssl.gstatic.com | Google Inc. | US | whitelisted |
2496 | chrome.exe | 216.58.206.3:443 | www.gstatic.com | Google Inc. | US | whitelisted |
1108 | gup.exe | 37.59.28.236:443 | notepad-plus-plus.org | OVH SAS | FR | whitelisted |
— | — | 72.247.178.16:80 | isrg.trustid.ocsp.identrust.com | Akamai International B.V. | NL | whitelisted |
2496 | chrome.exe | 172.217.16.202:443 | safebrowsing.googleapis.com | Google Inc. | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
clientservices.googleapis.com |
| whitelisted |
downloadmorecores.com |
| malicious |
accounts.google.com |
| shared |
www.google.com |
| malicious |
sb-ssl.google.com |
| whitelisted |
ssl.gstatic.com |
| whitelisted |
www.gstatic.com |
| whitelisted |
notepad-plus-plus.org |
| whitelisted |
isrg.trustid.ocsp.identrust.com |
| whitelisted |
safebrowsing.googleapis.com |
| whitelisted |
Threats
Process | Message |
|---|---|
notepad++.exe | VerifyLibrary: C:\Program Files\Notepad++\SciLexer.dll
|
notepad++.exe | VerifyLibrary: certificate revocation checking is disabled
|
notepad++.exe | 42C4C5846BB675C74E2B2C90C69AB44366401093
|