Automated Malware Analysis IOC Report for

Files

File Path

Type

Category

Malicious

C:\Users\user\Downloads\7_pending_messages.pdf.z.crdownload

RAR archive data, v5

dropped

Details

File:	C:\Users\user\Downloads\7_pending_messages.pdf.z.crdownload
Category:	dropped
Dump:	7_pending_messages.pdf.z.crdownload.0.dr
ID:	dr_1
Target ID:	0
Process:	C:\Program Files\Google\Chrome\Application\chrome.exe
Type:	RAR archive data, v5
Entropy:	7.999198968144836
Encrypted:	true
Ssdeep:	12288:hg7TxjN1QPkLgIQlV8jxN1kdFrPi0WCqtTlwNMe9bk7B4XAWmbKAs7BFOeMTuFPJ:h4xhWPkOkjxfAKKh2eu7B4wWbAsGe1SK
Size:	733660
Whitelisted:	false
Reputation:	low

Signature Hits	Behavior Group	Mitre Attack
Machine Learning detection for dropped file	AV Detection

C:\Users\user\Downloads\7_pending_messages.pdf.z (copy)

RAR archive data, v5

dropped

Details

File:	C:\Users\user\Downloads\7_pending_messages.pdf.z (copy)
Category:	dropped
Dump:	7_pending_messages.pdf.z.crdownload.0.dr
ID:	dr_2
Target ID:	0
Process:	C:\Program Files\Google\Chrome\Application\chrome.exe
Type:	RAR archive data, v5
Entropy:	7.999198968144836
Encrypted:	true
Ssdeep:	12288:hg7TxjN1QPkLgIQlV8jxN1kdFrPi0WCqtTlwNMe9bk7B4XAWmbKAs7BFOeMTuFPJ:h4xhWPkOkjxfAKKh2eu7B4wWbAsGe1SK
Size:	733660
Whitelisted:	false
Reputation:	low

C:\Users\user\Downloads\d0a9aa22-c243-4f30-b2ef-b6f472f22099.tmp

RAR archive data, v5

dropped

Details

File:	C:\Users\user\Downloads\d0a9aa22-c243-4f30-b2ef-b6f472f22099.tmp
Category:	dropped
Dump:	d0a9aa22-c243-4f30-b2ef-b6f472f22099.tmp.0.dr
ID:	dr_0
Target ID:	0
Process:	C:\Program Files\Google\Chrome\Application\chrome.exe
Type:	RAR archive data, v5
Entropy:	7.969201578649966
Encrypted:	false
Ssdeep:	192:qVPG9TLh75ESxTyRrP249yLiZonI/k22lAEcTi7XaojdlehYnhII0yUOOm:qsTd5sRzX9yI/UeEcmWoBVGybOm
Size:	9212
Whitelisted:	false
Reputation:	low

Signature Hits	Behavior Group	Mitre Attack
Creates files inside the user directory	System Summary	Masquerading

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:	356
Target ID:	0
Parent PID:	6068
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:	09:59:52
Date:	24/10/2024
Reason:	newprocess
Reputation:	low
Is admin:	true
Is elevated:	true
Modulebase:	0x7ff684c40000
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=2476 --field-trial-handle=2440,i,2568975150551077627,2539420849066546122,262144 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction /prefetch:8

Details

Is windows:	true
Is dropped:	false
PID:	1476
Target ID:	2
Parent PID:	356
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=2476 --field-trial-handle=2440,i,2568975150551077627,2539420849066546122,262144 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction /prefetch:8
Size:	3242272
MD5:	5BBFA6CBDF4C254EB368D534F9E23C92
Time:	09:59:57
Date:	24/10/2024
Reason:	newprocess
Reputation:	low
Is admin:	true
Is elevated:	true
Modulebase:	0x7ff684c40000
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://cdn.discordapp.com/attachments/1238968627324125338/1298909870246072383/7_pending_messages.pdf.z?ex=671b4795&is=6719f615&hm=4dd19baf712a8440a7d8049efbd9c477b434a409fa213dececb065adf64ee0b5&"

Details

Is windows:	true
Is dropped:	false
PID:	6968
Target ID:	3
Parent PID:	6068
Name:	chrome.exe
Path:	C:\Program Files\Google\Chrome\Application\chrome.exe
Commandline:	"C:\Program Files\Google\Chrome\Application\chrome.exe" "https://cdn.discordapp.com/attachments/1238968627324125338/1298909870246072383/7_pending_messages.pdf.z?ex=671b4795&is=6719f615&hm=4dd19baf712a8440a7d8049efbd9c477b434a409fa213dececb065adf64ee0b5&"
Size:	3242272
MD5:	5BBFA6CBDF4C254EB368D534F9E23C92
Time:	09:59:59
Date:	24/10/2024
Reason:	newprocess
Reputation:	low
Is admin:	true
Is elevated:	true
Modulebase:	0x7ff684c40000
Modulesize:	3325952
Wow64:	false

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

URLs

Name

Malicious

https://cdn.discordapp.com/attachments/1238968627324125338/1298909870246072383/7_pending_messages.pdf.z?ex=671b4795&is=6719f615&hm=4dd19baf712a8440a7d8049efbd9c477b434a409fa213dececb065adf64ee0b5&

Details

Filetype:	URL
Filename:	https://cdn.discordapp.com/attachments/1238968627324125338/1298909870246072383/7_pending_messages.pdf.z?ex=671b4795&is=6719f615&hm=4dd19baf712a8440a7d8049efbd9c477b434a409fa213dececb065adf64ee0b5&

Signature Hits	Behavior Group	Mitre Attack
Machine Learning detection for dropped file	AV Detection
Detected non-DNS traffic on DNS port	Networking
Classification label	System Summary
Connects to IPs without corresponding DNS lookups	Networking
Creates files inside the user directory	System Summary	Masquerading
Downloads files from webservers via HTTP	Networking	Ingress Tool Transfer
Performs DNS lookups	Networking	Non-Application Layer Protocol Application Layer Protocol
Spawns processes	System Summary	Process Injection
Uses HTTPS	Networking	Encrypted Channel
Uses secure TLS version for HTTPS connections	Compliance, Networking
Found graphical window changes (likely an installer)	System Summary

https://cdn.discordapp.com/attachments/1238968627324125338/1298909870246072383/7_pending_messages.pdf.z?ex=671b4795&is=6719f615&hm=4dd19baf712a8440a7d8049efbd9c477b434a409fa213dececb065adf64ee0b5&

162.159.134.233

Details

Name:	https://cdn.discordapp.com/attachments/1238968627324125338/1298909870246072383/7_pending_messages.pdf.z?ex=671b4795&is=6719f615&hm=4dd19baf712a8440a7d8049efbd9c477b434a409fa213dececb065adf64ee0b5&
IP:	162.159.134.233
TargetID:	2
From Memory:	false
Current Path:	C:\Program Files\Google\Chrome\Application\chrome.exe
Source:	network

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

Domains

Name

Malicious

cdn.discordapp.com

162.159.134.233

Details

Name:	cdn.discordapp.com
IP:	162.159.134.233
TargetID:	2
Current Path:	C:\Program Files\Google\Chrome\Application\chrome.exe
Active:	true

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

www.google.com

142.250.186.132

Details

Name:	www.google.com
IP:	142.250.186.132
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

171.39.242.20.in-addr.arpa

unknown

IPs

Domain

Country

Malicious

216.58.212.132

unknown

United States

192.168.2.16

unknown

192.168.2.4

unknown

192.168.2.6

unknown

239.255.255.250

unknown

Reserved

192.168.2.23

unknown

142.250.186.132

www.google.com

United States

162.159.134.233

cdn.discordapp.com

United States

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

IOC Report
https://cdn.discordapp.com/attachments/1238968627324125338/1298909870246072383/7_pending_messages.pdf.z?ex=671b4795&is=6719f615&hm=4dd19baf712a8440a7d8049efbd9c477b434a409fa213dececb065adf64ee0b5&

Files

Processes

URLs

Domains

IPs

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

IOC Reporthttps://cdn.discordapp.com/attachments/1238968627324125338/1298909870246072383/7_pending_messages.pdf.z?ex=671b4795&is=6719f615&hm=4dd19baf712a8440a7d8049efbd9c477b434a409fa213dececb065adf64ee0b5&

Files

Processes

URLs

Domains

IPs

IOC Report
https://cdn.discordapp.com/attachments/1238968627324125338/1298909870246072383/7_pending_messages.pdf.z?ex=671b4795&is=6719f615&hm=4dd19baf712a8440a7d8049efbd9c477b434a409fa213dececb065adf64ee0b5&