Malware Analysis Report

2024-09-11 15:17

Sample ID 240611-wvz74awdpe
Target Google.exe
SHA256 adf74373a0c803bc81f69d756b3944d4b91268571ebb6a6764d146e368c61407
Tags
xworm rat trojan
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

adf74373a0c803bc81f69d756b3944d4b91268571ebb6a6764d146e368c61407

Threat Level: Known bad

The file Google.exe was found to be: Known bad.

Malicious Activity Summary

xworm rat trojan

Detect Xworm Payload

Xworm

Unsigned PE

Suspicious use of WriteProcessMemory

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-11 18:15

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-11 18:15

Reported

2024-06-11 18:17

Platform

win7-20240221-en

Max time kernel

120s

Max time network

127s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Google.exe"

Signatures

Detect Xworm Payload

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

Xworm

trojan rat xworm

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2744 wrote to memory of 2700 N/A C:\Users\Admin\AppData\Local\Temp\Google.exe C:\Windows\system32\WerFault.exe
PID 2744 wrote to memory of 2700 N/A C:\Users\Admin\AppData\Local\Temp\Google.exe C:\Windows\system32\WerFault.exe
PID 2744 wrote to memory of 2700 N/A C:\Users\Admin\AppData\Local\Temp\Google.exe C:\Windows\system32\WerFault.exe

Processes

C:\Users\Admin\AppData\Local\Temp\Google.exe

"C:\Users\Admin\AppData\Local\Temp\Google.exe"

C:\Windows\system32\WerFault.exe

C:\Windows\system32\WerFault.exe -u -p 2744 -s 560

Network

N/A

Files

memory/2744-0-0x000007FEF5A73000-0x000007FEF5A74000-memory.dmp

memory/2744-1-0x00000000008F0000-0x0000000000928000-memory.dmp

memory/2744-2-0x00000000002D0000-0x0000000000304000-memory.dmp

memory/2744-3-0x000007FEF5A73000-0x000007FEF5A74000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-11 18:15

Reported

2024-06-11 18:17

Platform

win10v2004-20240508-en

Max time kernel

51s

Max time network

51s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Google.exe"

Signatures

Detect Xworm Payload

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

Xworm

trojan rat xworm

Processes

C:\Users\Admin\AppData\Local\Temp\Google.exe

"C:\Users\Admin\AppData\Local\Temp\Google.exe"

Network

Files

memory/5028-0-0x00007FFFE9CF3000-0x00007FFFE9CF5000-memory.dmp

memory/5028-1-0x0000000000460000-0x0000000000498000-memory.dmp

memory/5028-2-0x0000000002500000-0x0000000002534000-memory.dmp