Automated Malware Analysis IOC Report for

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:	4480
Target ID:	0
Parent PID:	2936
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:	14:38:01
Date:	06/04/2025
Reason:	newprocess
Reputation:	low
Is admin:	true
Is elevated:	true
Modulebase:	0x7ff786830000
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=2368,i,10223993328185872400,13738813615787768845,262144 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction --variations-seed-version=20250306-183004.429000 --mojo-platform-channel-handle=2396 /prefetch:3

Details

Is windows:	true
Is dropped:	false
PID:	5344
Target ID:	1
Parent PID:	4480
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=2368,i,10223993328185872400,13738813615787768845,262144 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction --variations-seed-version=20250306-183004.429000 --mojo-platform-channel-handle=2396 /prefetch:3
Size:	3388000
MD5:	E81F54E6C1129887AEA47E7D092680BF
Time:	14:38:04
Date:	06/04/2025
Reason:	newprocess
Reputation:	low
Is admin:	true
Is elevated:	true
Modulebase:	0x7ff786830000
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" "http://install1.ring520.org/kkkk/"

Details

Is windows:	true
Is dropped:	false
PID:	6908
Target ID:	3
Parent PID:	2936
Name:	chrome.exe
Path:	C:\Program Files\Google\Chrome\Application\chrome.exe
Commandline:	"C:\Program Files\Google\Chrome\Application\chrome.exe" "http://install1.ring520.org/kkkk/"
Size:	3388000
MD5:	E81F54E6C1129887AEA47E7D092680BF
Time:	14:38:10
Date:	06/04/2025
Reason:	newprocess
Reputation:	low
Is admin:	true
Is elevated:	true
Modulebase:	0x7ff786830000
Modulesize:	3469312
Wow64:	false

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

URLs

Name

Malicious

http://install1.ring520.org/kkkk/

Details

Filetype:	URL
Filename:	http://install1.ring520.org/kkkk/

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	Ingress Tool Transfer
Joe Sandbox was unable to browse the URL (domain or webserver down or HTTPS issue), try to browse the URL again later
Performs DNS lookups	Networking	Non-Application Layer Protocol Application Layer Protocol
Spawns processes	System Summary	Process Injection
Uses HTTPS	Networking	Encrypted Channel
Uses HTTPS for network communication, use the 'Proxy HTTPS (port 443) to read its encrypted data' cookbook for further analysis
Uses secure TLS version for HTTPS connections	Compliance, Networking
Found graphical window changes (likely an installer)	System Summary

http://c.pki.goog/r/gsr1.crl

142.251.40.99

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

142.251.40.99

Domains

Name

Malicious

google.com

142.250.176.206

Details

Name:	google.com
IP:	142.250.176.206
TargetID:	1
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

www.google.com

142.251.40.132

Details

Name:	www.google.com
IP:	142.251.40.132
TargetID:	1
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

install1.ring520.org

unknown

Details

Name:	install1.ring520.org
TargetID:	1
Current Path:	C:\Program Files\Google\Chrome\Application\chrome.exe
Reputation:	high

Signature Hits	Behavior Group	Mitre Attack
Performs DNS lookups	Networking	Application Layer Protocol Non-Application Layer Protocol
Spawns processes	System Summary	Process Injection

IPs

Domain

Country

Malicious

142.251.40.132

www.google.com

United States

Details

IP:	142.251.40.132
TargetID:	1
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

192.168.2.4

unknown

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

IOC Report
http://install1.ring520.org/kkkk/

Processes

URLs

Domains

IPs

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

IOC Reporthttp://install1.ring520.org/kkkk/

Processes

URLs

Domains

IPs

IOC Report
http://install1.ring520.org/kkkk/