Automated Malware Analysis IOC Report for

Files

File Path

Type

Category

Malicious

Chrome Cache Entry: 106

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

downloaded

Details

File:	Chrome Cache Entry: 106
Category:	downloaded
Dump:	chromecache_106.2.dr
ID:	dr_3
Target ID:	2
Process:	C:\Program Files\Google\Chrome\Application\chrome.exe
Type:	MS Windows icon resource - 1 icon, 16x16, 32 bits/pixel
Entropy:	5.212499153364691
Encrypted:	false
Ssdeep:	24:vpb3MS6vLi9yHAJG4+9BzQdeymSdQgapkgbqT:vpoJLi9yH8G1no3mDp+
Size:	1150
Whitelisted:	false
Reputation:	low

Chrome Cache Entry: 107

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

dropped

Details

File:	Chrome Cache Entry: 107
Category:	dropped
Dump:	chromecache_107.2.dr
ID:	dr_1
Target ID:	2
Process:	C:\Program Files\Google\Chrome\Application\chrome.exe
Type:	MS Windows icon resource - 1 icon, 16x16, 32 bits/pixel
Entropy:	5.212499153364691
Encrypted:	false
Ssdeep:	24:vpb3MS6vLi9yHAJG4+9BzQdeymSdQgapkgbqT:vpoJLi9yH8G1no3mDp+
Size:	1150
Whitelisted:	false
Reputation:	low

Chrome Cache Entry: 108

JPEG image data, JFIF standard 1.00, resolution (DPI), density 144x144, segment length 16, comment: "LEAD Technologies Inc. V1.01", baseline, precision 8, 271x96, components 3

downloaded

Details

File:	Chrome Cache Entry: 108
Category:	downloaded
Dump:	chromecache_108.2.dr
ID:	dr_4
Target ID:	2
Process:	C:\Program Files\Google\Chrome\Application\chrome.exe
Type:	JPEG image data, JFIF standard 1.00, resolution (DPI), density 144x144, segment length 16, comment: "LEAD Technologies Inc. V1.01", baseline, precision 8, 271x96, components 3
Entropy:	7.817218893330544
Encrypted:	false
Ssdeep:	192:jdwjLZ39C9COAym/E+UfEmuTya+YXAO5/AAdi7UUysV3:jG19bO3/fjuA+Hs5
Size:	7552
Whitelisted:	false
Reputation:	low

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:	6604
Target ID:	0
Parent PID:	5852
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:	3242272
MD5:	5BBFA6CBDF4C254EB368D534F9E23C92
Time:	09:06:47
Date:	24/10/2024
Reason:	newprocess
Reputation:	low
Is admin:	true
Is elevated:	true
Modulebase:	0x7ff6c4390000
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=2248 --field-trial-handle=2168,i,9478018763919262115,9176324182416523261,262144 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction /prefetch:8

Details

Is windows:	true
Is dropped:	false
PID:	2132
Target ID:	2
Parent PID:	6604
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=2248 --field-trial-handle=2168,i,9478018763919262115,9176324182416523261,262144 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction /prefetch:8
Size:	3242272
MD5:	5BBFA6CBDF4C254EB368D534F9E23C92
Time:	09:06:49
Date:	24/10/2024
Reason:	newprocess
Reputation:	low
Is admin:	true
Is elevated:	true
Modulebase:	0x7ff6c4390000
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" "https://event.on24.com/event/47/22/03/4/rt/rt/323e63d6-e59d-4fd9-9669-4f11bc87f7f1.optum_email_image.jpg"

Details

Is windows:	true
Is dropped:	false
PID:	1384
Target ID:	3
Parent PID:	5852
Name:	chrome.exe
Path:	C:\Program Files\Google\Chrome\Application\chrome.exe
Commandline:	"C:\Program Files\Google\Chrome\Application\chrome.exe" "https://event.on24.com/event/47/22/03/4/rt/rt/323e63d6-e59d-4fd9-9669-4f11bc87f7f1.optum_email_image.jpg"
Size:	3242272
MD5:	5BBFA6CBDF4C254EB368D534F9E23C92
Time:	09:06:51
Date:	24/10/2024
Reason:	newprocess
Reputation:	low
Is admin:	true
Is elevated:	true
Modulebase:	0x7ff6c4390000
Modulesize:	3325952
Wow64:	false

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

URLs

Name

IP

Malicious

https://event.on24.com/event/47/22/03/4/rt/rt/323e63d6-e59d-4fd9-9669-4f11bc87f7f1.optum_email_image.jpg

Details

Filetype:	URL
Filename:	https://event.on24.com/event/47/22/03/4/rt/rt/323e63d6-e59d-4fd9-9669-4f11bc87f7f1.optum_email_image.jpg

Signature Hits	Behavior Group	Mitre Attack
Detected non-DNS traffic on DNS port	Networking
Classification label	System Summary
Connects to IPs without corresponding DNS lookups	Networking
Downloads files from webservers via HTTP	Networking	Ingress Tool Transfer
HTML page is missing a favicon	Phishing
Performs DNS lookups	Networking	Non-Application Layer Protocol
Spawns processes	System Summary	Process Injection
Uses HTTPS	Networking	Encrypted Channel Application Layer Protocol
Uses secure TLS version for HTTPS connections	Compliance, Networking
Found graphical window changes (likely an installer)	System Summary

https://event.on24.com/favicon.ico

199.83.44.71

https://event.on24.com/event/47/22/03/4/rt/rt/323e63d6-e59d-4fd9-9669-4f11bc87f7f1.optum_email_image.jpg

Details

Name:	https://event.on24.com/event/47/22/03/4/rt/rt/323e63d6-e59d-4fd9-9669-4f11bc87f7f1.optum_email_image.jpg
TargetID:	0
From Memory:	false
Current Path:	C:\Program Files\Google\Chrome\Application\chrome.exe
Source:	browser

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

bg.microsoft.map.fastly.net

199.232.214.172

www.google.com

142.250.181.228

Details

Name:	www.google.com
IP:	142.250.181.228
TargetID:	2
Current Path:	C:\Program Files\Google\Chrome\Application\chrome.exe
Active:	true

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

r-event.on24.com

199.83.44.71

windowsupdatebg.s.llnwi.net

41.63.96.128

event.on24.com

unknown

Details

Name:	event.on24.com
TargetID:	2
Current Path:	C:\Program Files\Google\Chrome\Application\chrome.exe

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

time.windows.com

unknown

IPs

IP

Domain

Country

Malicious

239.255.255.250

unknown

Reserved

199.83.44.71

r-event.on24.com

United States

142.250.181.228

www.google.com

United States

192.168.2.8

unknown

192.168.2.7

unknown

192.168.2.16

unknown

DOM / HTML

URL

Malicious

https://event.on24.com/event/47/22/03/4/rt/rt/323e63d6-e59d-4fd9-9669-4f11bc87f7f1.optum_email_image.jpg

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

IOC Report
https://event.on24.com/event/47/22/03/4/rt/rt/323e63d6-e59d-4fd9-9669-4f11bc87f7f1.optum_email_image.jpg

Files

Processes

URLs

Domains

IPs

DOM / HTML

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

IOC Reporthttps://event.on24.com/event/47/22/03/4/rt/rt/323e63d6-e59d-4fd9-9669-4f11bc87f7f1.optum_email_image.jpg

Files

Processes

URLs

Domains

IPs

DOM / HTML

IOC Report
https://event.on24.com/event/47/22/03/4/rt/rt/323e63d6-e59d-4fd9-9669-4f11bc87f7f1.optum_email_image.jpg