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 Apr 19 15:05:50 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 Apr 19 15:05:50 2024, atime=Wed Sep 27 04:28:28 2023, length=1210144, window=hide
Entropy:	3.9841581968946316
Encrypted:	false
Ssdeep:	48:80dcTgkKHqidAKZdA19ehwiZUklqehQy+3:8zf//y
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 Apr 19 15:05:50 2024, atime=Wed Sep 27 04:28:28 2023, length=1210144, window=hide
Entropy:	3.999025985794534
Encrypted:	false
Ssdeep:	48:8NdcTgkKHqidAKZdA1weh/iZUkAQkqehvy+2:8cfF9QWy
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:	4.011292057871481
Encrypted:	false
Ssdeep:	48:8xldcTgksHqidAKZdA14tseh7sFiZUkmgqeh7sdy+BX:8xUfTnLy
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 Apr 19 15:05:50 2024, atime=Wed Sep 27 04:28:28 2023, length=1210144, window=hide
Entropy:	3.999467682581118
Encrypted:	false
Ssdeep:	48:8edcTgkKHqidAKZdA1vehDiZUkwqehjy+R:8lfGVy
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 Apr 19 15:05:50 2024, atime=Wed Sep 27 04:28:28 2023, length=1210144, window=hide
Entropy:	3.9862301289004036
Encrypted:	false
Ssdeep:	48:8WdcTgkKHqidAKZdA1hehBiZUk1W1qehJy+C:8dfG9py
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 Apr 19 15:05:50 2024, atime=Wed Sep 27 04:28:28 2023, length=1210144, window=hide
Entropy:	3.996905800283309
Encrypted:	false
Ssdeep:	48:8xdcTgkKHqidAKZdA1duT+ehOuTbbiZUk5OjqehOuTbLy+yT+:8ofYT/TbxWOvTbLy7T
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: 56

HTML document, ASCII text, with CRLF line terminators

downloaded

Details

File:	Chrome Cache Entry: 56
Category:	downloaded
Dump:	chromecache_56.2.dr
ID:	dr_7
Target ID:	2
Process:	C:\Program Files\Google\Chrome\Application\chrome.exe
Type:	HTML document, ASCII text, with CRLF line terminators
Entropy:	4.72971822420855
Encrypted:	false
Ssdeep:	12:TjeRHdHiHZdtklI5r8INGlTF5TF5TF5TF5TF5TFK:neRH988DTPTPTPTPTPTc
Size:	564
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:	6752
Target ID:	0
Parent PID:	5408
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:	18:05:43
Date:	19/04/2024
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=2436 --field-trial-handle=2380,i,4104228946034906261,12428065614040649030,262144 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction /prefetch:8

Details

Is windows:	true
Is dropped:	false
PID:	6400
Target ID:	2
Parent PID:	6752
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=2436 --field-trial-handle=2380,i,4104228946034906261,12428065614040649030,262144 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction /prefetch:8
Size:	3242272
MD5:	45DE480806D1B5D462A7DDE4DCEFC4E4
Time:	18:05:47
Date:	19/04/2024
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" "https://u43944338.ct.sendgrid.net/wf/open?upn=u001.uGit3LLDnkBni-2BP2GH-2BECq-2B3XEFai1gZfAqIUMBfWthopnnKKtQfDmyw-2BIIjj0Pt79IGGDk7e4-2BedU8Ww55KoKWofBxax4AbFyyURLS7DQWRrGnd-2Bo1Snp8G9FtiIH9K7lv-2BKLHWDsHpqGmni2eqKqduMkMsfg8o1oveldTdnSkjlc14phe6zNTs1zx79RPf-2FqT0LfT7fHJPYnHRofFriOZpNXCh8gDAWeueRKMj0HGQ9AQHe1o7djG-2BrqZnoTnY"

Details

Is windows:	true
Is dropped:	false
PID:	3040
Target ID:	3
Parent PID:	5408
Name:	chrome.exe
Path:	C:\Program Files\Google\Chrome\Application\chrome.exe
Commandline:	"C:\Program Files\Google\Chrome\Application\chrome.exe" "https://u43944338.ct.sendgrid.net/wf/open?upn=u001.uGit3LLDnkBni-2BP2GH-2BECq-2B3XEFai1gZfAqIUMBfWthopnnKKtQfDmyw-2BIIjj0Pt79IGGDk7e4-2BedU8Ww55KoKWofBxax4AbFyyURLS7DQWRrGnd-2Bo1Snp8G9FtiIH9K7lv-2BKLHWDsHpqGmni2eqKqduMkMsfg8o1oveldTdnSkjlc14phe6zNTs1zx79RPf-2FqT0LfT7fHJPYnHRofFriOZpNXCh8gDAWeueRKMj0HGQ9AQHe1o7djG-2BrqZnoTnY"
Size:	3242272
MD5:	45DE480806D1B5D462A7DDE4DCEFC4E4
Time:	18:05:49
Date:	19/04/2024
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

https://u43944338.ct.sendgrid.net/wf/open?upn=u001.uGit3LLDnkBni-2BP2GH-2BECq-2B3XEFai1gZfAqIUMBfWthopnnKKtQfDmyw-2BIIjj0Pt79IGGDk7e4-2BedU8Ww55KoKWofBxax4AbFyyURLS7DQWRrGnd-2Bo1Snp8G9FtiIH9K7lv-2BKLHWDsHpqGmni2eqKqduMkMsfg8o1oveldTdnSkjlc14phe6zNTs1zx79RPf-2FqT0LfT7fHJPYnHRofFriOZpNXCh8gDAWeueRKMj0HGQ9AQHe1o7djG-2BrqZnoTnY

Details

Filetype:	URL
Filename:	https://u43944338.ct.sendgrid.net/wf/open?upn=u001.uGit3LLDnkBni-2BP2GH-2BECq-2B3XEFai1gZfAqIUMBfWthopnnKKtQfDmyw-2BIIjj0Pt79IGGDk7e4-2BedU8Ww55KoKWofBxax4AbFyyURLS7DQWRrGnd-2Bo1Snp8G9FtiIH9K7lv-2BKLHWDsHpqGmni2eqKqduMkMsfg8o1oveldTdnSkjlc14phe6zNTs1zx79RPf-2FqT0LfT7fHJPYnHRofFriOZpNXCh8gDAWeueRKMj0HGQ9AQHe1o7djG-2BrqZnoTnY

Signature Hits	Behavior Group	Mitre Attack
Stores files to the Windows start menu directory	Boot Survival	Registry Run Keys / Startup Folder
Uses insecure TLS / SSL version for HTTPS connection	Compliance, 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
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.		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	Non-Application Layer Protocol
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://u43944338.ct.sendgrid.net/favicon.ico

167.89.115.147

Details

Name:	https://u43944338.ct.sendgrid.net/wf/open?upn=u001.uGit3LLDnkBni-2BP2GH-2BECq-2B3XEFai1gZfAqIUMBfWthopnnKKtQfDmyw-2BIIjj0Pt79IGGDk7e4-2BedU8Ww55KoKWofBxax4AbFyyURLS7DQWRrGnd-2Bo1Snp8G9FtiIH9K7lv-2BKLHWDsHpqGmni2eqKqduMkMsfg8o1oveldTdnSkjlc14phe6zNTs1zx79RPf-2FqT0LfT7fHJPYnHRofFriOZpNXCh8gDAWeueRKMj0HGQ9AQHe1o7djG-2BrqZnoTnY
TargetID:	0
From Memory:	false
Current Path:	C:\Program Files\Google\Chrome\Application\chrome.exe
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

Malicious

bg.microsoft.map.fastly.net

199.232.210.172

u43944338.ct.sendgrid.net

167.89.115.147

Details

Name:	u43944338.ct.sendgrid.net
IP:	167.89.115.147
TargetID:	2
Current Path:	C:\Program Files\Google\Chrome\Application\chrome.exe
Active:	true
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

www.google.com

64.233.176.104

fp2e7a.wpc.phicdn.net

192.229.211.108

IPs

Domain

Country

Malicious

239.255.255.250

unknown

Reserved

167.89.115.147

u43944338.ct.sendgrid.net

United States

64.233.176.104

www.google.com

United States

192.168.2.5

unknown

DOM / HTML

URL

Malicious

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Files

Processes

URLs

Domains

IPs

DOM / HTML