| URL: | http://www.efficient-elements.com/ee4p.msi |
| Full analysis: | https://app.any.run/tasks/bc0a2f7f-27b8-4b2a-a480-8d0d0ff1850b |
| Verdict: | Malicious activity |
| Analysis date: | May 03, 2019, 15:53:44 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MD5: | A7E5C790A892E68A0B51B1C465E16756 |
| SHA1: | D0E7D89A73693BA09492480D78D2179198BB950C |
| SHA256: | C5588ADE2AA663A51D2747EFD1A6249C59C5800421710D154EEFD6023387B5C4 |
| SSDEEP: | 3:N1KJS45AOe2KA6Mn:Cc45AJy6M |
MALICIOUS
No malicious indicators.SUSPICIOUS
Starts CMD.EXE for commands execution
- MsiExec.exe (PID: 3080)
Executable content was dropped or overwritten
- msiexec.exe (PID: 1848)
Starts Microsoft Installer
- chrome.exe (PID: 2652)
Modifies files in Chrome extension folder
- chrome.exe (PID: 2652)
Creates COM task schedule object
- msiexec.exe (PID: 1848)
INFO
Application launched itself
- chrome.exe (PID: 2652)
- msiexec.exe (PID: 1848)
Loads dropped or rewritten executable
- MsiExec.exe (PID: 3080)
- MsiExec.exe (PID: 3160)
Changes settings of System certificates
- chrome.exe (PID: 2652)
Creates a software uninstall entry
- msiexec.exe (PID: 1848)
Creates files in the program directory
- MsiExec.exe (PID: 3080)
- msiexec.exe (PID: 1848)
Starts application with an unusual extension
- msiexec.exe (PID: 1848)
Application was dropped or rewritten from another process
- MSI861.tmp (PID: 2308)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
Total processes
72
Monitored processes
33
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 124 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=960,8588022377051013553,4511424626081502629,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=utility --service-request-channel-token=15244426383324211353 --mojo-platform-channel-handle=4100 --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
| |||||||||||||||
| 536 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=960,8588022377051013553,4511424626081502629,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=utility --service-request-channel-token=4229923304472055902 --mojo-platform-channel-handle=4484 --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
| |||||||||||||||
| 872 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=960,8588022377051013553,4511424626081502629,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=utility --service-request-channel-token=2121963637718432130 --mojo-platform-channel-handle=4088 --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
| |||||||||||||||
| 944 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=960,8588022377051013553,4511424626081502629,131072 --enable-features=PasswordImport --service-pipe-token=14404017145720924772 --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=14404017145720924772 --renderer-client-id=3 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2244 /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
| |||||||||||||||
| 1048 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=960,8588022377051013553,4511424626081502629,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=utility --service-request-channel-token=15451793836651798761 --mojo-platform-channel-handle=2544 --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
| |||||||||||||||
| 1128 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=960,8588022377051013553,4511424626081502629,131072 --enable-features=PasswordImport --lang=en-US --no-sandbox --service-request-channel-token=3279470209211048060 --mojo-platform-channel-handle=888 /prefetch:8 | 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 Modules
| |||||||||||||||
| 1440 | "C:\Windows\System32\msiexec.exe" /i "C:\Users\admin\Downloads\ee4p_mu.msi" | C:\Windows\System32\msiexec.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows® installer Exit code: 0 Version: 5.0.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1792 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=960,8588022377051013553,4511424626081502629,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=utility --service-request-channel-token=9664080874578497052 --mojo-platform-channel-handle=1772 --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
| |||||||||||||||
| 1848 | 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
| |||||||||||||||
| 2096 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=960,8588022377051013553,4511424626081502629,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=utility --service-request-channel-token=13900634020067263390 --mojo-platform-channel-handle=4600 --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
| |||||||||||||||
Total events
1 791
Read events
1 420
Write events
352
Delete events
19
Modification events
| (PID) Process: | (2652) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon |
| Operation: | write | Name: | failed_count |
Value: 0 | |||
| (PID) Process: | (2652) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon |
| Operation: | write | Name: | state |
Value: 2 | |||
| (PID) Process: | (2652) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\ThirdParty |
| Operation: | write | Name: | StatusCodes |
Value: | |||
| (PID) Process: | (2652) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\ThirdParty |
| Operation: | write | Name: | StatusCodes |
Value: 01000000 | |||
| (PID) Process: | (2652) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon |
| Operation: | write | Name: | state |
Value: 1 | |||
| (PID) Process: | (2356) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\BrowserExitCodes |
| Operation: | write | Name: | 2652-13201372438111000 |
Value: 259 | |||
| (PID) Process: | (2652) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Update\ClientState\{8A69D345-D564-463c-AFF1-A69D9E530F96} |
| Operation: | write | Name: | dr |
Value: 1 | |||
| (PID) Process: | (2652) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome |
| Operation: | write | Name: | UsageStatsInSample |
Value: 0 | |||
| (PID) Process: | (2652) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\BrowserExitCodes |
| Operation: | delete value | Name: | 3488-13197474229333984 |
Value: 0 | |||
| (PID) Process: | (2652) chrome.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Google\Update\ClientStateMedium\{8A69D345-D564-463C-AFF1-A69D9E530F96} |
| Operation: | write | Name: | usagestats |
Value: 0 | |||
Executable files
32
Suspicious files
97
Text files
1 994
Unknown types
10
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2652 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\ShaderCache\GPUCache\index | — | |
MD5:— | SHA256:— | |||
| 2652 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\ShaderCache\GPUCache\data_0 | — | |
MD5:— | SHA256:— | |||
| 2652 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\ShaderCache\GPUCache\data_1 | — | |
MD5:— | SHA256:— | |||
| 2652 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\ShaderCache\GPUCache\data_2 | — | |
MD5:— | SHA256:— | |||
| 2652 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\ShaderCache\GPUCache\data_3 | — | |
MD5:— | SHA256:— | |||
| 2652 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\cbb458d7-31e1-4faf-a36a-83f0fd110de9.tmp | — | |
MD5:— | SHA256:— | |||
| 2652 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\000018.dbtmp | — | |
MD5:— | SHA256:— | |||
| 2652 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\index | — | |
MD5:— | SHA256:— | |||
| 2652 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_0 | — | |
MD5:— | SHA256:— | |||
| 2652 | 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
6
TCP/UDP connections
19
DNS requests
16
Threats
1
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2652 | chrome.exe | GET | — | 195.181.175.5:80 | http://cdn.efficient-elements.com/msi/ee4p_mu.msi | DE | — | — | suspicious |
2652 | chrome.exe | GET | 206 | 195.181.170.18:80 | http://cdn.efficient-elements.com/msi/ee4p_mu.msi | DE | binary | 352 Kb | suspicious |
2652 | chrome.exe | GET | 302 | 136.243.62.147:80 | http://www.efficient-elements.com/ee4p.msi | DE | html | 161 b | unknown |
2652 | chrome.exe | GET | 200 | 91.199.212.52:80 | http://crt.comodoca.com/COMODORSAAddTrustCA.crt | GB | der | 1.37 Kb | whitelisted |
2652 | chrome.exe | GET | 200 | 173.194.183.72:80 | http://r3---sn-aigl6ned.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvMjJlQUFXRC12Ny1ldUFnMXF3SDlXZDlFZw/7319.128.0.1_pkedcjkdefgpdelpbcmbmeomcjbeemfm.crx?cms_redirect=yes&mip=37.9.61.166&mm=28&mn=sn-aigl6ned&ms=nvh&mt=1556898624&mv=u&pl=21&shardbypass=yes | US | crx | 842 Kb | whitelisted |
2652 | chrome.exe | GET | 302 | 216.58.208.46:80 | http://redirector.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvMjJlQUFXRC12Ny1ldUFnMXF3SDlXZDlFZw/7319.128.0.1_pkedcjkdefgpdelpbcmbmeomcjbeemfm.crx | US | html | 502 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 |
|---|---|---|---|---|---|---|
2652 | chrome.exe | 216.58.207.67:443 | clientservices.googleapis.com | Google Inc. | US | whitelisted |
2652 | chrome.exe | 136.243.62.147:80 | www.efficient-elements.com | Hetzner Online GmbH | DE | unknown |
2652 | chrome.exe | 195.181.175.5:80 | cdn.efficient-elements.com | Datacamp Limited | DE | unknown |
2652 | chrome.exe | 172.217.21.195:443 | www.gstatic.com | Google Inc. | US | whitelisted |
2652 | chrome.exe | 216.58.207.77:443 | accounts.google.com | Google Inc. | US | whitelisted |
2652 | chrome.exe | 216.58.210.3:443 | ssl.gstatic.com | Google Inc. | US | whitelisted |
2652 | chrome.exe | 172.217.18.170:443 | safebrowsing.googleapis.com | Google Inc. | US | whitelisted |
2652 | chrome.exe | 216.58.208.46:443 | sb-ssl.google.com | Google Inc. | US | whitelisted |
2652 | chrome.exe | 172.217.22.100:443 | www.google.com | Google Inc. | US | whitelisted |
2652 | chrome.exe | 195.181.170.18:80 | cdn.efficient-elements.com | Datacamp Limited | DE | suspicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
www.efficient-elements.com |
| unknown |
accounts.google.com |
| shared |
clientservices.googleapis.com |
| whitelisted |
cdn.efficient-elements.com |
| suspicious |
www.google.com |
| malicious |
ssl.gstatic.com |
| whitelisted |
www.gstatic.com |
| whitelisted |
clients1.google.com |
| whitelisted |
safebrowsing.googleapis.com |
| whitelisted |
sb-ssl.google.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2652 | chrome.exe | Generic Protocol Command Decode | SURICATA STREAM excessive retransmissions |
Process | Message |
|---|---|
MsiExec.exe | DBGHELP: Symbol Search Path: .
|
MsiExec.exe | DBGHELP: Symbol Search Path: C:\Windows\system32
|
MsiExec.exe | DBGHELP: SymSrv load failure: symsrv.dll
|
MsiExec.exe | DBGHELP: C:\Windows\system32\ntdll.pdb - file not found
|
MsiExec.exe | DBGHELP: C:\Windows\system32\symbols\dll\ntdll.pdb - file not found
|
MsiExec.exe | DBGHELP: C:\Windows\system32\symbols\dll\ntdll.pdb - file not found
|
MsiExec.exe | DBGHELP: ntdll.pdb - file not found
|
MsiExec.exe | DBGHELP: ntdll - export symbols
|
MsiExec.exe | DBGHELP: Symbol Search Path: .
|
MsiExec.exe | DBGHELP: Symbol Search Path: C:\Windows\system32
|