Automated Malware Analysis IOC Report for

Files

File Path

Type

Processes

Path

Cmdline

Malicious

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

"C:\Program Files\Google\Chrome\Application\chrome.exe" --start-maximized "about:blank"

Details

Is windows:	true
Is dropped:	false
PID:	6528
Target ID:	3
Parent PID:	5508
Name:	chrome.exe
Path:	C:\Program Files\Google\Chrome\Application\chrome.exe
Commandline:	"C:\Program Files\Google\Chrome\Application\chrome.exe" --start-maximized "about:blank"
Size:	3388000
MD5:	E81F54E6C1129887AEA47E7D092680BF
Time:	15:21:09
Date:	15/04/2025
Reason:	newprocess
Reputation:	low
Is admin:	true
Is elevated:	true
Modulebase:	0x7ff71d6b0000
Modulesize:	3469312
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 --no-pre-read-main-dll --field-trial-handle=2200,i,5433819682843097322,18230750989631583915,262144 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction --variations-seed-version=20250306-183004.429000 --mojo-platform-channel-handle=2220 /prefetch:3

Details

Is windows:	true
Is dropped:	false
PID:	6880
Target ID:	5
Parent PID:	6528
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 --no-pre-read-main-dll --field-trial-handle=2200,i,5433819682843097322,18230750989631583915,262144 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction --variations-seed-version=20250306-183004.429000 --mojo-platform-channel-handle=2220 /prefetch:3
Size:	3388000
MD5:	E81F54E6C1129887AEA47E7D092680BF
Time:	15:21:15
Date:	15/04/2025
Reason:	newprocess
Reputation:	low
Is admin:	true
Is elevated:	true
Modulebase:	0x7ff71d6b0000
Modulesize:	3469312
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=printing.mojom.UnsandboxedPrintBackendHost --lang=en-US --service-sandbox-type=none --no-pre-read-main-dll --field-trial-handle=2200,i,5433819682843097322,18230750989631583915,262144 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction --variations-seed-version=20250306-183004.429000 --mojo-platform-channel-handle=4984 /prefetch:8

Details

Is windows:	true
Is dropped:	false
PID:	5176
Target ID:	8
Parent PID:	6528
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=printing.mojom.UnsandboxedPrintBackendHost --lang=en-US --service-sandbox-type=none --no-pre-read-main-dll --field-trial-handle=2200,i,5433819682843097322,18230750989631583915,262144 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction --variations-seed-version=20250306-183004.429000 --mojo-platform-channel-handle=4984 /prefetch:8
Size:	3388000
MD5:	E81F54E6C1129887AEA47E7D092680BF
Time:	15:21:17
Date:	15/04/2025
Reason:	newprocess
Reputation:	low
Is admin:	true
Is elevated:	true
Modulebase:	0x7ff71d6b0000
Modulesize:	3469312
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" "https://cdn.customgpt.ai/js/chat.js"

Details

Is windows:	true
Is dropped:	false
PID:	4064
Target ID:	11
Parent PID:	5508
Name:	chrome.exe
Path:	C:\Program Files\Google\Chrome\Application\chrome.exe
Commandline:	"C:\Program Files\Google\Chrome\Application\chrome.exe" "https://cdn.customgpt.ai/js/chat.js"
Size:	3388000
MD5:	E81F54E6C1129887AEA47E7D092680BF
Time:	15:21:21
Date:	15/04/2025
Reason:	newprocess
Reputation:	low
Is admin:	true
Is elevated:	true
Modulebase:	0x7ff71d6b0000
Modulesize:	3469312
Wow64:	false

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

URLs

Name

IP

Malicious

https://cdn.customgpt.ai/js/chat.js

Details

Filetype:	URL
Filename:	https://cdn.customgpt.ai/js/chat.js

Signature Hits	Behavior Group	Mitre Attack
Classification label	System Summary
Connects to IPs without corresponding DNS lookups	Networking
Downloads files from webservers via HTTP	Networking
HTML page is missing a favicon	Phishing
Performs DNS lookups	Networking	Non-Application Layer Protocol Application Layer Protocol
Some HTTP requests failed (404). It is likely that the sample will exhibit less behavior.		Ingress Tool Transfer
Spawns processes	System Summary	Process Injection
Tries to download or post to a non-existing HTTP route (HTTP/1.1 404 Not Found / 503 Service Unavailable / 403 Forbidden)	Networking
Uses HTTPS	Networking	Encrypted Channel
Uses secure TLS version for HTTPS connections	Compliance, Networking
Found graphical window changes (likely an installer)	System Summary

http://c.pki.goog/r/r4.crl

173.194.219.94

https://cdn.customgpt.ai/favicon.ico

3.161.163.103

Details

Name:	https://cdn.customgpt.ai/favicon.ico
IP:	3.161.163.103
TargetID:	5
From Memory:	false
Current Path:	C:\Program Files\Google\Chrome\Application\chrome.exe
Source:	network
Reputation:	high

Signature Hits	Behavior Group	Mitre Attack
Uses secure TLS version for HTTPS connections	Compliance, Networking

https://cdn.customgpt.ai/js/chat.js

Details

Name:	https://cdn.customgpt.ai/js/chat.js
TargetID:	0
From Memory:	false
Source:	browser
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
HTML page is missing a favicon	Phishing
Spawns processes	System Summary	Process Injection

Domains

Name

IP

Malicious

d23d3wcthtl67x.cloudfront.net

3.161.163.103

www.google.com

173.194.219.106

Details

Name:	www.google.com
IP:	173.194.219.106
TargetID:	5
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
Uses secure TLS version for HTTPS connections	Compliance, Networking

cdn.customgpt.ai

unknown

Details

Name:	cdn.customgpt.ai
TargetID:	5
Current Path:	C:\Program Files\Google\Chrome\Application\chrome.exe
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
Spawns processes	System Summary	Process Injection

IPs

IP

Domain

Country

Malicious

3.161.163.103

d23d3wcthtl67x.cloudfront.net

United States

Details

IP:	3.161.163.103
TargetID:	5
Current Path:	C:\Program Files\Google\Chrome\Application\chrome.exe
Country:	United States
Countrycode:	USA
ASN number:	16509
ASN name:	AMAZON-02US
Private:	false
Domain:	d23d3wcthtl67x.cloudfront.net

Signature Hits	Behavior Group	Mitre Attack
Uses secure TLS version for HTTPS connections	Compliance, Networking

173.194.219.106

www.google.com

United States

Details

IP:	173.194.219.106
TargetID:	5
Current Path:	C:\Program Files\Google\Chrome\Application\chrome.exe
Country:	United States
Countrycode:	USA
ASN number:	15169
ASN name:	GOOGLEUS
Private:	false
Domain:	www.google.com

Signature Hits	Behavior Group	Mitre Attack
Uses secure TLS version for HTTPS connections	Compliance, Networking

192.168.2.5

unknown

DOM / HTML

URL

Malicious

https://cdn.customgpt.ai/js/chat.js

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

IOC Report
https://cdn.customgpt.ai/js/chat.js

Files

Processes

URLs

Domains

IPs

DOM / HTML

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

IOC Reporthttps://cdn.customgpt.ai/js/chat.js

Files

Processes

URLs

Domains

IPs

DOM / HTML

IOC Report
https://cdn.customgpt.ai/js/chat.js