IOC Report
Town Of Castle Rock Eligible Finance Insurance Benefits Open Enrollment Plan.shtml

Files

File Path

Type

Category

Malicious

Town Of Castle Rock Eligible Finance Insurance Benefits Open Enrollment Plan.shtml

HTML document, ASCII text, with CRLF, LF line terminators

initial sample

C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Chrome Apps\Docs.lnk

MS Windows shortcut, Item id list present, Points to a file or directory, Has Relative path, Has Working directory, Has command line arguments, Icon number=0, Archive, ctime=Tue Oct 3 09:48:42 2023, mtime=Mon Nov 25 15:56:54 2024, atime=Wed Sep 27 04:28:28 2023, length=1210144, window=hide

dropped

C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Chrome Apps\Gmail.lnk

MS Windows shortcut, Item id list present, Points to a file or directory, Has Relative path, Has Working directory, Has command line arguments, Icon number=0, Archive, ctime=Tue Oct 3 09:48:42 2023, mtime=Mon Nov 25 15:56:54 2024, atime=Wed Sep 27 04:28:28 2023, length=1210144, window=hide

dropped

C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Chrome Apps\Google Drive.lnk

MS Windows shortcut, Item id list present, Points to a file or directory, Has Relative path, Has Working directory, Has command line arguments, Icon number=0, Archive, ctime=Tue Oct 3 09:48:42 2023, mtime=Thu Oct 5 07:00:51 2023, atime=Wed Sep 27 04:28:28 2023, length=1210144, window=hide

dropped

C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Chrome Apps\Sheets.lnk

MS Windows shortcut, Item id list present, Points to a file or directory, Has Relative path, Has Working directory, Has command line arguments, Icon number=0, Archive, ctime=Tue Oct 3 09:48:42 2023, mtime=Mon Nov 25 15:56:54 2024, atime=Wed Sep 27 04:28:28 2023, length=1210144, window=hide

dropped

C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Chrome Apps\Slides.lnk

MS Windows shortcut, Item id list present, Points to a file or directory, Has Relative path, Has Working directory, Has command line arguments, Icon number=0, Archive, ctime=Tue Oct 3 09:48:42 2023, mtime=Mon Nov 25 15:56:54 2024, atime=Wed Sep 27 04:28:28 2023, length=1210144, window=hide

dropped

C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Chrome Apps\YouTube.lnk

MS Windows shortcut, Item id list present, Points to a file or directory, Has Relative path, Has Working directory, Has command line arguments, Icon number=0, Archive, ctime=Tue Oct 3 09:48:42 2023, mtime=Mon Nov 25 15:56:54 2024, atime=Wed Sep 27 04:28:28 2023, length=1210144, window=hide

dropped

Chrome Cache Entry: 100

ASCII text, with very long lines (65536), with no line terminators

downloaded

Chrome Cache Entry: 101

Web Open Font Format (Version 2), TrueType, length 137104, version 331.-31196

downloaded

Chrome Cache Entry: 102

HTML document, ASCII text

dropped

Chrome Cache Entry: 103

JSON data

dropped

Chrome Cache Entry: 104

ASCII text, with very long lines (65536), with no line terminators

downloaded

Chrome Cache Entry: 105

PNG image data, 254 x 120, 8-bit/color RGBA, non-interlaced

dropped

Chrome Cache Entry: 106

ASCII text, with very long lines (65536), with no line terminators

dropped

Chrome Cache Entry: 107

HTML document, ASCII text

dropped

Chrome Cache Entry: 108

HTML document, ASCII text, with very long lines (2088)

downloaded

Chrome Cache Entry: 88

PNG image data, 254 x 120, 8-bit/color RGBA, non-interlaced

downloaded

Chrome Cache Entry: 89

Web Open Font Format (Version 2), TrueType, length 37608, version 1.0

downloaded

Chrome Cache Entry: 90

ASCII text, with very long lines (1492), with no line terminators

dropped

Chrome Cache Entry: 91

ASCII text, with very long lines (1492), with no line terminators

downloaded

Chrome Cache Entry: 92

Web Open Font Format (Version 2), TrueType, length 168824, version 331.-31196

downloaded

Chrome Cache Entry: 93

ASCII text, with very long lines (65536), with no line terminators

dropped

Chrome Cache Entry: 94

MS Windows icon resource - 1 icon, 16x16, 32 bits/pixel

downloaded

Chrome Cache Entry: 95

ASCII text, with very long lines (65536), with no line terminators

downloaded

Chrome Cache Entry: 96

MS Windows icon resource - 1 icon, 16x16, 32 bits/pixel

dropped

Chrome Cache Entry: 97

JSON data

downloaded

Chrome Cache Entry: 98

HTML document, ASCII text

dropped

Chrome Cache Entry: 99

ASCII text, with very long lines (65536), with no line terminators

dropped

There are 18 hidden files, click here to show them.

Processes

Path

Cmdline

Malicious

C:\Program Files\Google\Chrome\Application\chrome.exe

"C:\Program Files\Google\Chrome\Application\chrome.exe" --start-maximized "C:\Users\user\Desktop\Town Of Castle Rock Eligible Finance Insurance Benefits Open Enrollment Plan.shtml"

Details

Is windows:	true
Is dropped:	false
PID:	5236
Target ID:	0
Parent PID:	6404
Name:	chrome.exe
Path:	C:\Program Files\Google\Chrome\Application\chrome.exe
Commandline:	"C:\Program Files\Google\Chrome\Application\chrome.exe" --start-maximized "C:\Users\user\Desktop\Town Of Castle Rock Eligible Finance Insurance Benefits Open Enrollment Plan.shtml"
Size:	3242272
MD5:	45DE480806D1B5D462A7DDE4DCEFC4E4
Time:	11:56:48
Date:	25/11/2024
Reason:	newprocess
Reputation:	high
Is admin:	true
Is elevated:	true
Modulebase:	0x7ff678760000
Modulesize:	3325952
Wow64:	false

Signature Hits	Behavior Group	Mitre Attack
Spawns processes	System Summary	Process Injection

C:\Program Files\Google\Chrome\Application\chrome.exe

"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2108 --field-trial-handle=1908,i,2416282412062745608,10202288545198643952,262144 /prefetch:8

Details

Is windows:	true
Is dropped:	false
PID:	5556
Target ID:	2
Parent PID:	5236
Name:	chrome.exe
Path:	C:\Program Files\Google\Chrome\Application\chrome.exe
Commandline:	"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2108 --field-trial-handle=1908,i,2416282412062745608,10202288545198643952,262144 /prefetch:8
Size:	3242272
MD5:	45DE480806D1B5D462A7DDE4DCEFC4E4
Time:	11:56:51
Date:	25/11/2024
Reason:	newprocess
Reputation:	high
Is admin:	true
Is elevated:	true
Modulebase:	0x7ff678760000
Modulesize:	3325952
Wow64:	false

Signature Hits	Behavior Group	Mitre Attack
Spawns processes	System Summary	Process Injection

URLs

Name

IP

Malicious

https://security-us.m.mimecastprotect.com/ttpwp#/ua?key=x7LPR3m-tEws89GPpZtaq-TDpQsJMcwlcGr6rYU-nsSRojiS-y40F9eRYfusED1qFy6cpgmWHZaovYnAgwcns1cc--pA1ibQ_DkQDnvIy-U

https://security-us.m.mimecastprotect.com/ttpwp/resources/images/mimecast-logo.png

170.10.128.89

https://security-us.m.mimecastprotect.com/api/ttp/url/get-page-data

170.10.128.89

https://security-us.m.mimecastprotect.com/ttpwp

170.10.128.89

https://security-us.m.mimecastprotect.com/api/ttp/userawareness/report-judgement

170.10.128.89

https://security-us.m.mimecastprotect.com/ttpwp/resources/polyfills.5257ca6e429949972959.js

170.10.128.89

https://security-us.m.mimecastprotect.com/ttpwp/resources/mimecast-icons.bb1a2cd16db9345fc437.woff2?25417273

170.10.128.89

file:///C:/Users/user/Desktop/Town%20Of%20Castle%20Rock%20Eligible%20Finance%20Insurance%20Benefits%20Open%20Enrollment%20Plan.shtml

https://security-us.m.mimecastprotect.com/service/get-caps-overrides

170.10.128.89

https://security-us.m.mimecastprotect.com/ttpwp/resources/fa-regular-400.33904a1b964c9b363ce7.woff2

170.10.128.89

https://security-us.m.mimecastprotect.com/ttpwp/resources/languages/en.json

170.10.128.89

https://url.us.m.mimecastprotect.com/s/bsrcCxkw9pCLRZmZS8foHypG0I?domain=sherwin.cw1.ro

205.139.111.117

http://www.mimecast.com/

unknown

https://security-us.m.mimecastprotect.com/ttpwp/resources/runtime.5257ca6e429949972959.js

170.10.128.89

https://security-us.m.mimecastprotect.com/ttpwp/resources/styles.5257ca6e429949972959.js

170.10.128.89

https://security-us.m.mimecastprotect.com/ttpwp/resources/fa-solid-900.54dfc8f551be346014e4.woff2

170.10.128.89

https://security-us.m.mimecastprotect.com/ttpwp/resources/main.5257ca6e429949972959.js

170.10.128.89

https://security-us.m.mimecastprotect.com/ttpwp/resources/images/favicon.ico

170.10.128.89

https://security-us.m.mimecastprotect.com/ttpwp/#/ua?key=x7LPR3m-tEws89GPpZtaq-TDpQsJMcwlcGr6rYU-nsSRojiS-y40F9eRYfusED1qFy6cpgmWHZaovYnAgwcns1cc--pA1ibQ_DkQDnvIy-U

https://community.mimecast.com/docs/DOC-241

unknown

There are 10 hidden URLs, click here to show them.

Domains

Name

IP

Malicious

url.us.m.mimecastprotect.com

205.139.111.117

Details

Name:	url.us.m.mimecastprotect.com
IP:	205.139.111.117
TargetID:	2
Current Path:	C:\Program Files\Google\Chrome\Application\chrome.exe
Active:	true
Reputation:	high

Signature Hits	Behavior Group	Mitre Attack
Downloads files from webservers via HTTP	Networking	Application Layer Protocol Non-Application Layer Protocol Ingress Tool Transfer
Performs DNS lookups	Networking	Application Layer Protocol Non-Application Layer Protocol
URLs found in memory or binary data	Networking

security-us.m.mimecastprotect.com

170.10.128.89

Details

Name:	security-us.m.mimecastprotect.com
IP:	170.10.128.89
TargetID:	2
Current Path:	C:\Program Files\Google\Chrome\Application\chrome.exe
Active:	true
Reputation:	high

Signature Hits	Behavior Group	Mitre Attack
Downloads files from webservers via HTTP	Networking	Application Layer Protocol Non-Application Layer Protocol Ingress Tool Transfer
Performs DNS lookups	Networking	Application Layer Protocol Non-Application Layer Protocol
Posts data to webserver	Networking	Application Layer Protocol Non-Application Layer Protocol

www.google.com

142.250.181.68

Details

Name:	www.google.com
IP:	142.250.181.68
TargetID:	2
Current Path:	C:\Program Files\Google\Chrome\Application\chrome.exe
Active:	true
Reputation:	high

Signature Hits	Behavior Group	Mitre Attack
Performs DNS lookups	Networking	Application Layer Protocol Non-Application Layer Protocol

IPs

IP

Domain

Country

Malicious

205.139.111.117

url.us.m.mimecastprotect.com

United States

192.168.2.8

unknown

unknown

192.168.2.4

unknown

unknown

239.255.255.250

unknown

Reserved

170.10.128.89

security-us.m.mimecastprotect.com

United States

142.250.181.68

www.google.com

United States

DOM / HTML

URL

Malicious

file:///C:/Users/user/Desktop/Town%20Of%20Castle%20Rock%20Eligible%20Finance%20Insurance%20Benefits%20Open%20Enrollment%20Plan.shtml

https://security-us.m.mimecastprotect.com/ttpwp#/ua?key=x7LPR3m-tEws89GPpZtaq-TDpQsJMcwlcGr6rYU-nsSRojiS-y40F9eRYfusED1qFy6cpgmWHZaovYnAgwcns1cc--pA1ibQ_DkQDnvIy-U

https://security-us.m.mimecastprotect.com/ttpwp/#/ua?key=x7LPR3m-tEws89GPpZtaq-TDpQsJMcwlcGr6rYU-nsSRojiS-y40F9eRYfusED1qFy6cpgmWHZaovYnAgwcns1cc--pA1ibQ_DkQDnvIy-U

https://security-us.m.mimecastprotect.com/ttpwp/#/ua?key=x7LPR3m-tEws89GPpZtaq-TDpQsJMcwlcGr6rYU-nsSRojiS-y40F9eRYfusED1qFy6cpgmWHZaovYnAgwcns1cc--pA1ibQ_DkQDnvIy-U

https://security-us.m.mimecastprotect.com/ttpwp/#/ua?key=x7LPR3m-tEws89GPpZtaq-TDpQsJMcwlcGr6rYU-nsSRojiS-y40F9eRYfusED1qFy6cpgmWHZaovYnAgwcns1cc--pA1ibQ_DkQDnvIy-U

https://security-us.m.mimecastprotect.com/ttpwp/#/ua?key=x7LPR3m-tEws89GPpZtaq-TDpQsJMcwlcGr6rYU-nsSRojiS-y40F9eRYfusED1qFy6cpgmWHZaovYnAgwcns1cc--pA1ibQ_DkQDnvIy-U

https://security-us.m.mimecastprotect.com/ttpwp/#/ua?key=x7LPR3m-tEws89GPpZtaq-TDpQsJMcwlcGr6rYU-nsSRojiS-y40F9eRYfusED1qFy6cpgmWHZaovYnAgwcns1cc--pA1ibQ_DkQDnvIy-U