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=Thu Mar 28 18:09:28 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=Thu Mar 28 18:09:28 2024, atime=Wed Sep 27 04:28:28 2023, length=1210144, window=hide
Entropy:	3.984338140441504
Encrypted:	false
Size:	2673
Whitelisted:	false

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=Thu Mar 28 18:09:28 2024, atime=Wed Sep 27 04:28:28 2023, length=1210144, window=hide
Entropy:	4.00007822053494
Encrypted:	false
Size:	2675
Whitelisted:	false

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=Fri Oct 6 08:05:01 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=Fri Oct 6 08:05:01 2023, atime=Wed Sep 27 04:28:28 2023, length=1210144, window=hide
Entropy:	4.010382209765524
Encrypted:	false
Size:	2689
Whitelisted:	false

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=Thu Mar 28 18:09:28 2024, atime=Wed Sep 27 04:28:28 2023, length=1210144, window=hide
Entropy:	4.000664673831611
Encrypted:	false
Size:	2677
Whitelisted:	false

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=Thu Mar 28 18:09:28 2024, atime=Wed Sep 27 04:28:28 2023, length=1210144, window=hide
Entropy:	3.988071799396816
Encrypted:	false
Size:	2677
Whitelisted:	false

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=Thu Mar 28 18:09:28 2024, atime=Wed Sep 27 04:28:28 2023, length=1210144, window=hide
Entropy:	4.001069874296926
Encrypted:	false
Size:	2679
Whitelisted:	false

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

URLs

Name

Malicious

http://cdn.specialtaskevents.com

Details

Filetype:	URL
Filename:	http://cdn.specialtaskevents.com

Signature Hits	Behavior Group	Mitre Attack
Antivirus / Scanner detection for submitted sample	AV Detection
Antivirus detection for URL or domain	AV Detection
Snort IDS alert for network traffic	Networking
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 compressed data via HTTP	Networking
Downloads files from webservers via HTTP	Networking	Non-Application Layer Protocol Application Layer Protocol Ingress Tool Transfer
HTML page is missing a favicon	Phishing
Performs DNS lookups	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
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://cdn.specialtaskevents.com/favicon.ico

45.140.146.101

Details

Name:	http://cdn.specialtaskevents.com/favicon.ico
IP:	45.140.146.101
TargetID:	1
From Memory:	false
Current Path:	C:\Program Files\Google\Chrome\Application\chrome.exe
Source:	network

Signature Hits	Behavior Group	Mitre Attack
Antivirus / Scanner detection for submitted sample	AV Detection
Antivirus detection for URL or domain	AV Detection
HTML page is missing a favicon	Phishing

http://cdn.specialtaskevents.com/

Details

Name:	http://cdn.specialtaskevents.com/
TargetID:	0
From Memory:	false
Current Path:	C:\Program Files\Google\Chrome\Application\chrome.exe
Source:	browser

Signature Hits	Behavior Group	Mitre Attack
Antivirus / Scanner detection for submitted sample	AV Detection
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

cdn.specialtaskevents.com

45.140.146.101

Details

Name:	cdn.specialtaskevents.com
IP:	45.140.146.101
TargetID:	1
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

172.253.63.147

IPs

Domain

Country

Malicious

1.1.1.1

unknown

Australia

192.168.2.16

unknown

142.251.179.94

unknown

United States

239.255.255.250

unknown

Reserved

172.253.115.113

unknown

United States

45.140.146.101

cdn.specialtaskevents.com

United Kingdom

142.251.16.102

unknown

United States

172.253.63.147

www.google.com

United States

172.253.122.94

unknown

United States

142.251.163.84

unknown

United States

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

IOC Report
http://cdn.specialtaskevents.com

Files

URLs

Domains

IPs

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

IOC Reporthttp://cdn.specialtaskevents.com

Files

URLs

Domains

IPs

IOC Report
http://cdn.specialtaskevents.com