Malware Analysis Report

2024-09-23 02:51

Sample ID 240712-rawxqawfpk
Target g.zip
SHA256 dda5bf61a0efda6490a048694ec76d613b1e659d560aa31f75d718c30e2ed21a
Tags
agilenet agenttesla stormkitty
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

dda5bf61a0efda6490a048694ec76d613b1e659d560aa31f75d718c30e2ed21a

Threat Level: Known bad

The file g.zip was found to be: Known bad.

Malicious Activity Summary

agilenet agenttesla stormkitty

AgentTesla payload

Agenttesla family

Contains code to disable Windows Defender

StormKitty payload

Stormkitty family

Obfuscated with Agile.Net obfuscator

Unsigned PE

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-07-12 14:00

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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N/A N/A N/A N/A

StormKitty payload

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A

Stormkitty family

stormkitty

Obfuscated with Agile.Net obfuscator

agilenet
Description Indicator Process Target
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Unsigned PE

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Analysis: behavioral1

Detonation Overview

Submitted

2024-07-12 13:59

Reported

2024-07-12 14:01

Platform

win10v2004-20240709-en

Max time kernel

34s

Max time network

41s

Command Line

C:\Windows\Explorer.exe /idlist,,"C:\Users\Admin\AppData\Local\Temp\XWorm V5.2.zip"

Signatures

N/A

Processes

C:\Windows\Explorer.exe

C:\Windows\Explorer.exe /idlist,,"C:\Users\Admin\AppData\Local\Temp\XWorm V5.2.zip"

C:\Windows\System32\rundll32.exe

C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp
US 8.8.8.8:53 73.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 37.56.20.217.in-addr.arpa udp

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-12 13:59

Reported

2024-07-12 14:01

Platform

win11-20240709-en

Max time kernel

11s

Command Line

C:\Windows\Explorer.exe /idlist,,"C:\Users\Admin\AppData\Local\Temp\XWorm V5.2.zip"

Signatures

N/A

Processes

C:\Windows\Explorer.exe

C:\Windows\Explorer.exe /idlist,,"C:\Users\Admin\AppData\Local\Temp\XWorm V5.2.zip"

C:\Windows\System32\rundll32.exe

C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding

Network

N/A

Files

N/A