Malware Analysis Report

2024-11-13 16:15

Sample ID 240411-mlzqjahf72
Target XWorm_V5.0.zip
SHA256 7153b57fe407d18f630696e2f9226da12e936131ff51f368506148d1d4676a23
Tags
agilenet agenttesla
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral20

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral25

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral31

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral7

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral16

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral5

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral15

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral22

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral30

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral17

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral23

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral12

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral13

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral29

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral32

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral24

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral27

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral6

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral10

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral28

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral8

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral9

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral14

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral26

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral4

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral18

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral19

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral21

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral3

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral11

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

7153b57fe407d18f630696e2f9226da12e936131ff51f368506148d1d4676a23

Threat Level: Known bad

The file XWorm_V5.0.zip was found to be: Known bad.

Malicious Activity Summary

agilenet agenttesla

Contains code to disable Windows Defender

AgentTesla payload

Agenttesla family

Obfuscated with Agile.Net obfuscator

Unsigned PE

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-04-11 10:34

Signatures

AgentTesla payload

Description Indicator Process Target
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Agenttesla family

agenttesla

Contains code to disable Windows Defender

Description Indicator Process Target
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Obfuscated with Agile.Net obfuscator

agilenet
Description Indicator Process Target
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Unsigned PE

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Analysis: behavioral20

Detonation Overview

Submitted

2024-04-11 10:33

Reported

2024-04-11 10:54

Platform

win10v2004-20240226-en

Max time kernel

450s

Max time network

1175s

Command Line

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\XWorm V5.0\NAudio.dll",#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\XWorm V5.0\NAudio.dll",#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 79.121.231.20.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 75.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 81.139.73.23.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 249.197.17.2.in-addr.arpa udp
US 8.8.8.8:53 159.113.53.23.in-addr.arpa udp
US 8.8.8.8:53 225.162.46.104.in-addr.arpa udp

Files

N/A

Analysis: behavioral25

Detonation Overview

Submitted

2024-04-11 10:33

Reported

2024-04-11 10:54

Platform

win7-20240221-en

Max time kernel

844s

Max time network

850s

Command Line

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\XWorm V5.0\Plugins\Chat.dll",#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\XWorm V5.0\Plugins\Chat.dll",#1

Network

N/A

Files

N/A

Analysis: behavioral31

Detonation Overview

Submitted

2024-04-11 10:33

Reported

2024-04-11 11:14

Platform

win7-20240215-en

Max time kernel

844s

Max time network

846s

Command Line

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\XWorm V5.0\Plugins\FileSeacher.dll",#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\XWorm V5.0\Plugins\FileSeacher.dll",#1

Network

N/A

Files

N/A

Analysis: behavioral7

Detonation Overview

Submitted

2024-04-11 10:33

Reported

2024-04-11 10:54

Platform

win7-20240221-en

Max time kernel

840s

Max time network

842s

Command Line

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\XWorm V5.0\Mono.Cecil.dll",#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\XWorm V5.0\Mono.Cecil.dll",#1

Network

N/A

Files

N/A

Analysis: behavioral16

Detonation Overview

Submitted

2024-04-11 10:33

Reported

2024-04-11 10:54

Platform

win10v2004-20240226-en

Max time kernel

439s

Max time network

1166s

Command Line

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\XWorm V5.0\MonoMod.Iced.dll",#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\XWorm V5.0\MonoMod.Iced.dll",#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 17.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 81.139.73.23.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 12.173.189.20.in-addr.arpa udp

Files

N/A

Analysis: behavioral5

Detonation Overview

Submitted

2024-04-11 10:33

Reported

2024-04-11 10:54

Platform

win7-20240221-en

Max time kernel

843s

Max time network

850s

Command Line

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\XWorm V5.0\Mono.Cecil.Rocks.dll",#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\XWorm V5.0\Mono.Cecil.Rocks.dll",#1

Network

N/A

Files

N/A

Analysis: behavioral15

Detonation Overview

Submitted

2024-04-11 10:33

Reported

2024-04-11 10:54

Platform

win7-20240221-en

Max time kernel

842s

Max time network

844s

Command Line

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\XWorm V5.0\MonoMod.Iced.dll",#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\XWorm V5.0\MonoMod.Iced.dll",#1

Network

N/A

Files

N/A

Analysis: behavioral22

Detonation Overview

Submitted

2024-04-11 10:33

Reported

2024-04-11 10:54

Platform

win10v2004-20240226-en

Max time kernel

459s

Max time network

1182s

Command Line

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\XWorm V5.0\Plugins\ActiveWindows.dll",#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\XWorm V5.0\Plugins\ActiveWindows.dll",#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 240.197.17.2.in-addr.arpa udp
US 8.8.8.8:53 71.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
NL 52.142.223.178:80 tcp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 25.173.189.20.in-addr.arpa udp

Files

N/A

Analysis: behavioral30

Detonation Overview

Submitted

2024-04-11 10:33

Reported

2024-04-11 10:54

Platform

win10v2004-20240226-en

Max time kernel

439s

Max time network

1167s

Command Line

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\XWorm V5.0\Plugins\FileManager.dll",#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\XWorm V5.0\Plugins\FileManager.dll",#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 183.142.211.20.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 20.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 159.113.53.23.in-addr.arpa udp
US 8.8.8.8:53 79.121.231.20.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 29.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 208.143.182.52.in-addr.arpa udp

Files

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-11 10:33

Reported

2024-04-11 10:54

Platform

win7-20240221-en

Max time kernel

837s

Max time network

839s

Command Line

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\XWorm V5.0\Mono.Cecil.Mdb.dll",#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\XWorm V5.0\Mono.Cecil.Mdb.dll",#1

Network

N/A

Files

N/A

Analysis: behavioral17

Detonation Overview

Submitted

2024-04-11 10:33

Reported

2024-04-11 10:54

Platform

win7-20240319-en

Max time kernel

840s

Max time network

851s

Command Line

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\XWorm V5.0\MonoMod.Utils.dll",#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\XWorm V5.0\MonoMod.Utils.dll",#1

Network

N/A

Files

N/A

Analysis: behavioral23

Detonation Overview

Submitted

2024-04-11 10:33

Reported

2024-04-11 10:54

Platform

win7-20240221-en

Max time kernel

837s

Max time network

839s

Command Line

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\XWorm V5.0\Plugins\All-In-One.dll",#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\XWorm V5.0\Plugins\All-In-One.dll",#1

Network

N/A

Files

N/A

Analysis: behavioral12

Detonation Overview

Submitted

2024-04-11 10:33

Reported

2024-04-11 10:54

Platform

win10v2004-20240226-en

Max time kernel

440s

Max time network

1165s

Command Line

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\XWorm V5.0\MonoMod.Core.dll",#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\XWorm V5.0\MonoMod.Core.dll",#1

Network

Country Destination Domain Proto
GB 23.44.234.16:80 tcp
US 8.8.8.8:53 79.121.231.20.in-addr.arpa udp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 240.197.17.2.in-addr.arpa udp
US 8.8.8.8:53 71.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 159.113.53.23.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 65.139.73.23.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 174.117.168.52.in-addr.arpa udp

Files

N/A

Analysis: behavioral13

Detonation Overview

Submitted

2024-04-11 10:33

Reported

2024-04-11 10:54

Platform

win7-20240215-en

Max time kernel

839s

Max time network

840s

Command Line

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\XWorm V5.0\MonoMod.ILHelpers.dll",#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\XWorm V5.0\MonoMod.ILHelpers.dll",#1

Network

N/A

Files

N/A

Analysis: behavioral29

Detonation Overview

Submitted

2024-04-11 10:33

Reported

2024-04-11 10:54

Platform

win7-20240319-en

Max time kernel

838s

Max time network

851s

Command Line

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\XWorm V5.0\Plugins\FileManager.dll",#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\XWorm V5.0\Plugins\FileManager.dll",#1

Network

N/A

Files

N/A

Analysis: behavioral32

Detonation Overview

Submitted

2024-04-11 10:33

Reported

2024-04-11 11:14

Platform

win10v2004-20240226-en

Max time kernel

452s

Max time network

1179s

Command Line

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\XWorm V5.0\Plugins\FileSeacher.dll",#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\XWorm V5.0\Plugins\FileSeacher.dll",#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 240.197.17.2.in-addr.arpa udp
US 8.8.8.8:53 0.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 24.139.73.23.in-addr.arpa udp
US 20.231.121.79:80 tcp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 48.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 26.178.89.13.in-addr.arpa udp

Files

N/A

Analysis: behavioral24

Detonation Overview

Submitted

2024-04-11 10:33

Reported

2024-04-11 10:54

Platform

win10v2004-20240226-en

Max time kernel

447s

Max time network

1166s

Command Line

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\XWorm V5.0\Plugins\All-In-One.dll",#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\XWorm V5.0\Plugins\All-In-One.dll",#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 240.197.17.2.in-addr.arpa udp
US 8.8.8.8:53 71.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 159.113.53.23.in-addr.arpa udp
US 8.8.8.8:53 81.171.91.138.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 65.139.73.23.in-addr.arpa udp
US 8.8.8.8:53 79.121.231.20.in-addr.arpa udp
US 8.8.8.8:53 249.197.17.2.in-addr.arpa udp
US 8.8.8.8:53 25.73.42.20.in-addr.arpa udp

Files

N/A

Analysis: behavioral27

Detonation Overview

Submitted

2024-04-11 10:33

Reported

2024-04-11 10:54

Platform

win7-20240221-en

Max time kernel

838s

Max time network

847s

Command Line

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\XWorm V5.0\Plugins\Clipboard.dll",#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\XWorm V5.0\Plugins\Clipboard.dll",#1

Network

N/A

Files

N/A

Analysis: behavioral6

Detonation Overview

Submitted

2024-04-11 10:33

Reported

2024-04-11 10:54

Platform

win10v2004-20231215-en

Max time kernel

446s

Max time network

1169s

Command Line

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\XWorm V5.0\Mono.Cecil.Rocks.dll",#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\XWorm V5.0\Mono.Cecil.Rocks.dll",#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 79.121.231.20.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 240.197.17.2.in-addr.arpa udp
US 8.8.8.8:53 17.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 159.113.53.23.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 249.197.17.2.in-addr.arpa udp
US 8.8.8.8:53 29.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 123.10.44.20.in-addr.arpa udp

Files

N/A

Analysis: behavioral10

Detonation Overview

Submitted

2024-04-11 10:33

Reported

2024-04-11 10:54

Platform

win10v2004-20240226-en

Max time kernel

450s

Max time network

1177s

Command Line

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\XWorm V5.0\MonoMod.Backports.dll",#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\XWorm V5.0\MonoMod.Backports.dll",#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 17.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 203.33.253.131.in-addr.arpa udp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 65.139.73.23.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 208.143.182.52.in-addr.arpa udp

Files

N/A

Analysis: behavioral28

Detonation Overview

Submitted

2024-04-11 10:33

Reported

2024-04-11 10:54

Platform

win10v2004-20240226-en

Max time kernel

450s

Max time network

1178s

Command Line

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\XWorm V5.0\Plugins\Clipboard.dll",#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\XWorm V5.0\Plugins\Clipboard.dll",#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 240.197.17.2.in-addr.arpa udp
US 8.8.8.8:53 17.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 65.139.73.23.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 3.173.189.20.in-addr.arpa udp

Files

N/A

Analysis: behavioral8

Detonation Overview

Submitted

2024-04-11 10:33

Reported

2024-04-11 10:54

Platform

win10v2004-20240226-en

Max time kernel

444s

Max time network

1166s

Command Line

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\XWorm V5.0\Mono.Cecil.dll",#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\XWorm V5.0\Mono.Cecil.dll",#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 240.197.17.2.in-addr.arpa udp
US 8.8.8.8:53 14.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 65.139.73.23.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 213.143.182.52.in-addr.arpa udp

Files

N/A

Analysis: behavioral9

Detonation Overview

Submitted

2024-04-11 10:33

Reported

2024-04-11 10:54

Platform

win7-20240221-en

Max time kernel

1212s

Max time network

1218s

Command Line

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\XWorm V5.0\MonoMod.Backports.dll",#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\XWorm V5.0\MonoMod.Backports.dll",#1

Network

N/A

Files

N/A

Analysis: behavioral14

Detonation Overview

Submitted

2024-04-11 10:33

Reported

2024-04-11 10:54

Platform

win10v2004-20240226-en

Max time kernel

1193s

Max time network

1204s

Command Line

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\XWorm V5.0\MonoMod.ILHelpers.dll",#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\XWorm V5.0\MonoMod.ILHelpers.dll",#1

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4916 --field-trial-handle=2260,i,3303482231723870786,2954015409682154873,262144 --variations-seed-version /prefetch:8

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4888 --field-trial-handle=2260,i,3303482231723870786,2954015409682154873,262144 --variations-seed-version /prefetch:8

Network

Country Destination Domain Proto
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 240.197.17.2.in-addr.arpa udp
US 8.8.8.8:53 71.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
GB 142.250.187.202:443 tcp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 13.107.253.64:443 tcp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 52.111.229.43:443 tcp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 42.56.20.217.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 34.197.79.40.in-addr.arpa udp

Files

N/A

Analysis: behavioral26

Detonation Overview

Submitted

2024-04-11 10:33

Reported

2024-04-11 10:54

Platform

win10v2004-20240226-en

Max time kernel

446s

Max time network

1176s

Command Line

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\XWorm V5.0\Plugins\Chat.dll",#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\XWorm V5.0\Plugins\Chat.dll",#1

Network

Country Destination Domain Proto
US 138.91.171.81:80 tcp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 240.197.17.2.in-addr.arpa udp
US 8.8.8.8:53 71.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 79.121.231.20.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 65.139.73.23.in-addr.arpa udp
US 8.8.8.8:53 159.113.53.23.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 19.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 249.197.17.2.in-addr.arpa udp
US 8.8.8.8:53 25.73.42.20.in-addr.arpa udp

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-11 10:33

Reported

2024-04-11 10:54

Platform

win10v2004-20231215-en

Max time kernel

448s

Max time network

1173s

Command Line

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\XWorm V5.0\Mono.Cecil.Mdb.dll",#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\XWorm V5.0\Mono.Cecil.Mdb.dll",#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 17.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 138.91.171.81:80 tcp
US 8.8.8.8:53 249.197.17.2.in-addr.arpa udp
US 8.8.8.8:53 19.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 4.173.189.20.in-addr.arpa udp

Files

N/A

Analysis: behavioral4

Detonation Overview

Submitted

2024-04-11 10:33

Reported

2024-04-11 10:54

Platform

win10v2004-20240226-en

Max time kernel

1165s

Max time network

1168s

Command Line

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\XWorm V5.0\Mono.Cecil.Pdb.dll",#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\XWorm V5.0\Mono.Cecil.Pdb.dll",#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 20.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 240.197.17.2.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 65.139.73.23.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 169.117.168.52.in-addr.arpa udp
NL 52.142.223.178:80 tcp
US 8.8.8.8:53 159.113.53.23.in-addr.arpa udp
US 8.8.8.8:53 81.171.91.138.in-addr.arpa udp
US 8.8.8.8:53 79.121.231.20.in-addr.arpa udp

Files

N/A

Analysis: behavioral18

Detonation Overview

Submitted

2024-04-11 10:33

Reported

2024-04-11 10:54

Platform

win10v2004-20240226-en

Max time kernel

452s

Max time network

1173s

Command Line

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\XWorm V5.0\MonoMod.Utils.dll",#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\XWorm V5.0\MonoMod.Utils.dll",#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 22.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
GB 23.44.234.16:80 tcp
US 8.8.8.8:53 79.121.231.20.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 159.113.53.23.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 65.139.73.23.in-addr.arpa udp
US 8.8.8.8:53 249.197.17.2.in-addr.arpa udp
US 8.8.8.8:53 214.143.182.52.in-addr.arpa udp

Files

N/A

Analysis: behavioral19

Detonation Overview

Submitted

2024-04-11 10:33

Reported

2024-04-11 10:54

Platform

win7-20240221-en

Max time kernel

835s

Max time network

843s

Command Line

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\XWorm V5.0\NAudio.dll",#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\XWorm V5.0\NAudio.dll",#1

Network

N/A

Files

N/A

Analysis: behavioral21

Detonation Overview

Submitted

2024-04-11 10:33

Reported

2024-04-11 10:54

Platform

win7-20231129-en

Max time kernel

841s

Max time network

843s

Command Line

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\XWorm V5.0\Plugins\ActiveWindows.dll",#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\XWorm V5.0\Plugins\ActiveWindows.dll",#1

Network

N/A

Files

N/A

Analysis: behavioral3

Detonation Overview

Submitted

2024-04-11 10:33

Reported

2024-04-11 10:54

Platform

win7-20240221-en

Max time kernel

838s

Max time network

840s

Command Line

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\XWorm V5.0\Mono.Cecil.Pdb.dll",#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\XWorm V5.0\Mono.Cecil.Pdb.dll",#1

Network

N/A

Files

N/A

Analysis: behavioral11

Detonation Overview

Submitted

2024-04-11 10:33

Reported

2024-04-11 10:54

Platform

win7-20240220-en

Max time kernel

837s

Max time network

838s

Command Line

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\XWorm V5.0\MonoMod.Core.dll",#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe "C:\Users\Admin\AppData\Local\Temp\XWorm V5.0\MonoMod.Core.dll",#1

Network

N/A

Files

N/A