Automated Malware Analysis IOC Report for

Files

File Path

Type

Category

Malicious

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=Fri Aug 30 15:22:37 2024, atime=Wed Sep 27 04:28:28 2023, length=1210144, window=hide

dropped

Details

File:	C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Chrome Apps\Docs.lnk
Category:	dropped
Dump:	Docs.lnk.0.dr
ID:	dr_5
Target ID:	0
Process:	C:\Program Files\Google\Chrome\Application\chrome.exe
Type:	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=Fri Aug 30 15:22:37 2024, atime=Wed Sep 27 04:28:28 2023, length=1210144, window=hide
Entropy:	3.983185003255734
Encrypted:	false
Ssdeep:	48:8TdWjTCGJfHUidAKZdA19ehwiZUklqeh0y+3:8gj3Jary
Size:	2677
Whitelisted:	false
Reputation:	low

Signature Hits	Behavior Group	Mitre Attack
Stores files to the Windows start menu directory	Boot Survival	Registry Run Keys / Startup Folder

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

dropped

Details

File:	C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Chrome Apps\Gmail.lnk
Category:	dropped
Dump:	Gmail.lnk.0.dr
ID:	dr_3
Target ID:	0
Process:	C:\Program Files\Google\Chrome\Application\chrome.exe
Type:	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=Fri Aug 30 15:22:37 2024, atime=Wed Sep 27 04:28:28 2023, length=1210144, window=hide
Entropy:	3.998545928703069
Encrypted:	false
Ssdeep:	48:8JdWjTCGJfHUidAKZdA1weh/iZUkAQkqehby+2:8ij3Jw9QKy
Size:	2679
Whitelisted:	false
Reputation:	low

Signature Hits	Behavior Group	Mitre Attack
Stores files to the Windows start menu directory	Boot Survival	Registry Run Keys / Startup Folder

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=Wed Oct 4 12:54:07 2023, atime=Wed Sep 27 04:28:28 2023, length=1210144, window=hide

dropped

Details

File:	C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Chrome Apps\Google Drive.lnk
Category:	dropped
Dump:	Google Drive.lnk.0.dr
ID:	dr_0
Target ID:	0
Process:	C:\Program Files\Google\Chrome\Application\chrome.exe
Type:	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=Wed Oct 4 12:54:07 2023, atime=Wed Sep 27 04:28:28 2023, length=1210144, window=hide
Entropy:	4.00684174485376
Encrypted:	false
Ssdeep:	48:8xndWjTCGsHUidAKZdA14tseh7sFiZUkmgqeh7sBy+BX:8xUj3hn/y
Size:	2693
Whitelisted:	false
Reputation:	low

Signature Hits	Behavior Group	Mitre Attack
Stores files to the Windows start menu directory	Boot Survival	Registry Run Keys / Startup Folder

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

dropped

Details

File:	C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Chrome Apps\Sheets.lnk
Category:	dropped
Dump:	Sheets.lnk.0.dr
ID:	dr_2
Target ID:	0
Process:	C:\Program Files\Google\Chrome\Application\chrome.exe
Type:	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=Fri Aug 30 15:22:37 2024, atime=Wed Sep 27 04:28:28 2023, length=1210144, window=hide
Entropy:	3.9975270532229255
Encrypted:	false
Ssdeep:	48:8TdWjTCGJfHUidAKZdA1vehDiZUkwqehny+R:8gj3Jbpy
Size:	2681
Whitelisted:	false
Reputation:	low

Signature Hits	Behavior Group	Mitre Attack
Stores files to the Windows start menu directory	Boot Survival	Registry Run Keys / Startup Folder

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

dropped

Details

File:	C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Chrome Apps\Slides.lnk
Category:	dropped
Dump:	Slides.lnk.0.dr
ID:	dr_4
Target ID:	0
Process:	C:\Program Files\Google\Chrome\Application\chrome.exe
Type:	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=Fri Aug 30 15:22:37 2024, atime=Wed Sep 27 04:28:28 2023, length=1210144, window=hide
Entropy:	3.987889917682067
Encrypted:	false
Ssdeep:	48:8cdWjTCGJfHUidAKZdA1hehBiZUk1W1qehVy+C:8Vj3J791y
Size:	2681
Whitelisted:	false
Reputation:	low

Signature Hits	Behavior Group	Mitre Attack
Stores files to the Windows start menu directory	Boot Survival	Registry Run Keys / Startup Folder

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

dropped

Details

File:	C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Chrome Apps\YouTube.lnk
Category:	dropped
Dump:	YouTube.lnk.0.dr
ID:	dr_1
Target ID:	0
Process:	C:\Program Files\Google\Chrome\Application\chrome.exe
Type:	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=Fri Aug 30 15:22:37 2024, atime=Wed Sep 27 04:28:28 2023, length=1210144, window=hide
Entropy:	3.9968542383074315
Encrypted:	false
Ssdeep:	48:8sdWjTCGJfHUidAKZdA1duT+ehOuTbbiZUk5OjqehOuTb/y+yT+:8lj3JbT/TbxWOvTb/y7T
Size:	2683
Whitelisted:	false
Reputation:	low

Signature Hits	Behavior Group	Mitre Attack
Stores files to the Windows start menu directory	Boot Survival	Registry Run Keys / Startup Folder

Chrome Cache Entry: 57

HTML document, ASCII text, with CRLF line terminators

downloaded

Details

File:	Chrome Cache Entry: 57
Category:	downloaded
Dump:	chromecache_57.2.dr
ID:	dr_8
Target ID:	2
Process:	C:\Program Files\Google\Chrome\Application\chrome.exe
Type:	HTML document, ASCII text, with CRLF line terminators
Entropy:	4.688532577858027
Encrypted:	false
Ssdeep:	12:TjeRHVIdtklI5r8INGlTF5TF5TF5TF5TF5TFK:neRH68DTPTPTPTPTPTc
Size:	548
Whitelisted:	false
Reputation:	low

Chrome Cache Entry: 58

HTML document, ASCII text, with CRLF line terminators

downloaded

Details

File:	Chrome Cache Entry: 58
Category:	downloaded
Dump:	chromecache_58.2.dr
ID:	dr_9
Target ID:	2
Process:	C:\Program Files\Google\Chrome\Application\chrome.exe
Type:	HTML document, ASCII text, with CRLF line terminators
Entropy:	4.688532577858027
Encrypted:	false
Ssdeep:	12:TjeRHVIdtklI5r8INGlTF5TF5TF5TF5TF5TFK:neRH68DTPTPTPTPTPTc
Size:	548
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:	2104
Target ID:	0
Parent PID:	5460
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:	45DE480806D1B5D462A7DDE4DCEFC4E4
Time:	12:22:26
Date:	30/08/2024
Reason:	newprocess
Reputation:	low
Is admin:	true
Is elevated:	true
Modulebase:	0x7ff715980000
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=2272 --field-trial-handle=2216,i,5525357295694098371,2774396292931644681,262144 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction /prefetch:8

Details

Is windows:	true
Is dropped:	false
PID:	2360
Target ID:	2
Parent PID:	2104
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=2272 --field-trial-handle=2216,i,5525357295694098371,2774396292931644681,262144 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction /prefetch:8
Size:	3242272
MD5:	45DE480806D1B5D462A7DDE4DCEFC4E4
Time:	12:22:31
Date:	30/08/2024
Reason:	newprocess
Reputation:	low
Is admin:	true
Is elevated:	true
Modulebase:	0x7ff715980000
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" "http://embro.info"

Details

Is windows:	true
Is dropped:	false
PID:	6360
Target ID:	3
Parent PID:	5460
Name:	chrome.exe
Path:	C:\Program Files\Google\Chrome\Application\chrome.exe
Commandline:	"C:\Program Files\Google\Chrome\Application\chrome.exe" "http://embro.info"
Size:	3242272
MD5:	45DE480806D1B5D462A7DDE4DCEFC4E4
Time:	12:22:37
Date:	30/08/2024
Reason:	newprocess
Reputation:	low
Is admin:	true
Is elevated:	true
Modulebase:	0x7ff715980000
Modulesize:	3325952
Wow64:	false

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

URLs

Name

Malicious

http://embro.info

Details

Filetype:	URL
Filename:	http://embro.info

Signature Hits	Behavior Group	Mitre Attack
Stores files to the Windows start menu directory	Boot Survival	Registry Run Keys / Startup Folder
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
HTML page is missing a favicon	Phishing
Performs DNS lookups	Networking
Posts data to webserver	Networking
Some HTTP requests failed (404). It is likely that the sample will exhibit less behavior.
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	Non-Application Layer Protocol Ingress Tool Transfer
Uses HTTPS	Networking	Encrypted Channel Application Layer Protocol
Windows shortcut file (LNK) contains relative path	System Summary	Masquerading
Uses secure TLS version for HTTPS connections	Compliance, Networking
Found graphical window changes (likely an installer)	System Summary

https://a.nel.cloudflare.com/report/v4?s=vtac68v%2BAxHia0IDQkJGg%2Fn29y%2FF3VkVziyrZydZBjQceNW4%2BOZgdg3txudmCM05h9BeFHNOfDhOBGhGvnpJMiaSXfJmXqIMLQrGtTxNbwMDzfumK7nDUKPVPOfh

35.190.80.1

https://embro.info/favicon.ico

172.67.207.72

https://embro.info/

Details

Name:	https://embro.info/
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

https://a.nel.cloudflare.com/report/v4?s=cW77V8LXG8oevJaVkBBl03%2BRj7QJjEaK2u%2Fkvh11SyUs26zUfHDASGD7Ud2rl2z%2B0N4gqyuxSQ358GZ%2F6iceUiEwhfsmFzdV1QrPZjj0H9GPhOxXI0JzsLfALy3g

35.190.80.1

Domains

Name

Malicious

a.nel.cloudflare.com

35.190.80.1

Details

Name:	a.nel.cloudflare.com
IP:	35.190.80.1
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
Posts data to webserver	Networking	Application Layer Protocol Non-Application Layer Protocol
Tries to download or post to a non-existing HTTP route (HTTP/1.1 404 Not Found / 503 Service Unavailable / 403 Forbidden)	Networking	Application Layer Protocol Non-Application Layer Protocol Ingress Tool Transfer

www.google.com

142.250.184.228

Details

Name:	www.google.com
IP:	142.250.184.228
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

embro.info

172.67.207.72

Details

Name:	embro.info
IP:	172.67.207.72
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

IPs

Domain

Country

Malicious

172.67.207.72

embro.info

United States

239.255.255.250

unknown

Reserved

35.190.80.1

a.nel.cloudflare.com

United States

142.250.184.228

www.google.com

United States

192.168.2.5

unknown

DOM / HTML

URL

Malicious

https://embro.info/

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

IOC Report
http://embro.info

Files

Processes

URLs

Domains

IPs

DOM / HTML

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

IOC Reporthttp://embro.info

Files

Processes

URLs

Domains

IPs

DOM / HTML

IOC Report
http://embro.info