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=Mon Nov 25 23:03:11 2024, atime=Mon Oct 2 20:46:57 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=Mon Nov 25 23:03:11 2024, atime=Mon Oct 2 20:46:57 2023, length=1210144, window=hide
Entropy:	3.9764285956822496
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\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=Mon Nov 25 23:03:11 2024, atime=Mon Oct 2 20:46:57 2023, length=1210144, window=hide
Entropy:	3.9932819694671555
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

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 08:54:41 2023, atime=Mon Oct 2 20:46:57 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 08:54:41 2023, atime=Mon Oct 2 20:46:57 2023, length=1210144, window=hide
Entropy:	4.00227326557723
Encrypted:	false
Size:	2693
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=Mon Nov 25 23:03:11 2024, atime=Mon Oct 2 20:46:57 2023, length=1210144, window=hide
Entropy:	3.9875802571916625
Encrypted:	false
Size:	2681
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=Mon Nov 25 23:03:11 2024, atime=Mon Oct 2 20:46:57 2023, length=1210144, window=hide
Entropy:	3.9797780412820596
Encrypted:	false
Size:	2681
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=Mon Nov 25 23:03:11 2024, atime=Mon Oct 2 20:46:57 2023, length=1210144, window=hide
Entropy:	3.990343692584605
Encrypted:	false
Size:	2683
Whitelisted:	false

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

Chrome Cache Entry: 63

HTML document, ASCII text

downloaded

Details

File:	Chrome Cache Entry: 63
Category:	downloaded
Dump:	chromecache_63.1.dr
ID:	dr_6
Target ID:	1
Process:	C:\Program Files\Google\Chrome\Application\chrome.exe
Type:	HTML document, ASCII text
Entropy:	4.801795188931319
Encrypted:	false
Size:	675
Whitelisted:	false

Chrome Cache Entry: 64

gzip compressed data, from Unix, original size modulo 2^32 318

downloaded

Details

File:	Chrome Cache Entry: 64
Category:	downloaded
Dump:	chromecache_64.1.dr
ID:	dr_7
Target ID:	1
Process:	C:\Program Files\Google\Chrome\Application\chrome.exe
Type:	gzip compressed data, from Unix, original size modulo 2^32 318
Entropy:	7.042748444098653
Encrypted:	false
Size:	247
Whitelisted:	false

URLs

Name

Malicious

http://nxsnsstwhbaf.apexhallechuca.com.au/?userid=bHN3ZXN0LXN5c0BudHRscy5jby5qcA==

Details

Filetype:	URL
Filename:	http://nxsnsstwhbaf.apexhallechuca.com.au/?userid=bHN3ZXN0LXN5c0BudHRscy5jby5qcA==

Signature Hits	Behavior Group	Mitre Attack
Antivirus / Scanner detection for submitted sample	AV Detection	Extra Window Memory Injection
Multi AV Scanner detection for domain / URL	AV Detection
Multi AV Scanner detection for submitted file	AV Detection
Stores files to the Windows start menu directory	Boot Survival	Registry Run Keys / Startup Folder
All HTTP servers contacted by the sample do not answer. The sample is likely an old dropper which does no longer work.
Allocates a big amount of memory (probably used for heap spraying)	Software Vulnerabilities	Extra Window Memory Injection
Classification label	System Summary	Extra Window Memory Injection
Connects to IPs without corresponding DNS lookups	Networking	Extra Window Memory Injection
Creates files inside the user directory	System Summary	Masquerading
Downloads files from webservers via HTTP	Networking	Extra Window Memory Injection Ingress Tool Transfer
HTML page is missing a favicon	Phishing	Extra Window Memory Injection
Performs DNS lookups	Networking	Non-Application Layer Protocol Application Layer Protocol
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	Extra Window Memory Injection
Uses HTTPS	Networking
Uses HTTPS for network communication, use the 'Proxy HTTPS (port 443) to read its encrypted data' cookbook for further analysis		Encrypted Channel
Uses secure TLS version for HTTPS connections	Compliance, Networking

http://nxsnsstwhbaf.apexhallechuca.com.au/favicon.ico

203.170.87.17

http://nxsnsstwhbaf.apexhallechuca.com.au/?userid=bHN3ZXN0LXN5c0BudHRscy5jby5qcA==

Details

Name:	http://nxsnsstwhbaf.apexhallechuca.com.au/?userid=bHN3ZXN0LXN5c0BudHRscy5jby5qcA==
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
Multi AV Scanner detection for domain / URL	AV Detection
Multi AV Scanner detection for submitted file	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

nxsnsstwhbaf.apexhallechuca.com.au

203.170.87.17

Details

Name:	nxsnsstwhbaf.apexhallechuca.com.au
IP:	203.170.87.17
TargetID:	1
Current Path:	C:\Program Files\Google\Chrome\Application\chrome.exe
Active:	true

Signature Hits	Behavior Group	Mitre Attack
Multi AV Scanner detection for domain / URL	AV Detection
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

142.250.181.100

Details

Name:	www.google.com
IP:	142.250.181.100
TargetID:	1
Current Path:	C:\Program Files\Google\Chrome\Application\chrome.exe
Active:	true
Reputation:	high

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

IPs

Domain

Country

Malicious

203.170.87.17

nxsnsstwhbaf.apexhallechuca.com.au

Australia

74.125.205.84

unknown

United States

172.217.19.238

unknown

United States

1.1.1.1

unknown

Australia

239.255.255.250

unknown

Reserved

172.217.17.67

unknown

United States

172.217.17.78

unknown

United States

192.168.2.17

unknown

216.58.208.227

unknown

United States

192.168.2.18

unknown

142.250.181.100

www.google.com

United States

There are 1 hidden IPs, click here to show them.

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

IOC Report
http://nxsnsstwhbaf.apexhallechuca.com.au/?userid=bHN3ZXN0LXN5c0BudHRscy5jby5qcA==

Files

URLs

Domains

IPs

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

IOC Reporthttp://nxsnsstwhbaf.apexhallechuca.com.au/?userid=bHN3ZXN0LXN5c0BudHRscy5jby5qcA==

Files

URLs

Domains

IPs

IOC Report
http://nxsnsstwhbaf.apexhallechuca.com.au/?userid=bHN3ZXN0LXN5c0BudHRscy5jby5qcA==