Malware Analysis Report

2024-09-11 14:55

Sample ID 240609-ell6faeb42
Target 884df6eceba6d2ce19b3994945d37fd2487a012c64345939d9398f6001bf4e51
SHA256 884df6eceba6d2ce19b3994945d37fd2487a012c64345939d9398f6001bf4e51
Tags
xworm rat trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

884df6eceba6d2ce19b3994945d37fd2487a012c64345939d9398f6001bf4e51

Threat Level: Known bad

The file 884df6eceba6d2ce19b3994945d37fd2487a012c64345939d9398f6001bf4e51 was found to be: Known bad.

Malicious Activity Summary

xworm rat trojan

Detect Xworm Payload

Xworm

Detects Windows exceutables bypassing UAC using CMSTP utility, command line and INF

Detects Windows executables referencing non-Windows User-Agents

Detects executables (downlaoders) containing URLs to raw contents of a paste

Unsigned PE

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-09 04:03

Signatures

Unsigned PE

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

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-09 04:01

Reported

2024-06-09 04:06

Platform

win10v2004-20240508-en

Max time kernel

146s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\884df6eceba6d2ce19b3994945d37fd2487a012c64345939d9398f6001bf4e51.exe"

Signatures

Detect Xworm Payload

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

Xworm

trojan rat xworm

Detects Windows exceutables bypassing UAC using CMSTP utility, command line and INF

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

Detects Windows executables referencing non-Windows User-Agents

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

Detects executables (downlaoders) containing URLs to raw contents of a paste

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

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\884df6eceba6d2ce19b3994945d37fd2487a012c64345939d9398f6001bf4e51.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\884df6eceba6d2ce19b3994945d37fd2487a012c64345939d9398f6001bf4e51.exe

"C:\Users\Admin\AppData\Local\Temp\884df6eceba6d2ce19b3994945d37fd2487a012c64345939d9398f6001bf4e51.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.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 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 adult-purchased.gl.at.ply.gg udp
US 147.185.221.16:13795 adult-purchased.gl.at.ply.gg tcp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 32.251.17.2.in-addr.arpa udp
US 147.185.221.16:13795 adult-purchased.gl.at.ply.gg tcp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 147.185.221.16:13795 adult-purchased.gl.at.ply.gg tcp
US 147.185.221.16:13795 adult-purchased.gl.at.ply.gg tcp
US 147.185.221.16:13795 adult-purchased.gl.at.ply.gg tcp
US 147.185.221.16:13795 adult-purchased.gl.at.ply.gg tcp

Files

memory/3652-0-0x00007FFE899C3000-0x00007FFE899C5000-memory.dmp

memory/3652-1-0x00000000001A0000-0x00000000003D6000-memory.dmp

memory/3652-2-0x0000000000B80000-0x0000000000B8E000-memory.dmp

memory/3652-3-0x000000001B020000-0x000000001B0F0000-memory.dmp

memory/3652-4-0x00007FFE899C0000-0x00007FFE8A481000-memory.dmp

memory/3652-5-0x00007FFE899C3000-0x00007FFE899C5000-memory.dmp

memory/3652-6-0x00007FFE899C0000-0x00007FFE8A481000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-09 04:01

Reported

2024-06-09 04:06

Platform

win7-20240508-en

Max time kernel

143s

Max time network

147s

Command Line

"C:\Users\Admin\AppData\Local\Temp\884df6eceba6d2ce19b3994945d37fd2487a012c64345939d9398f6001bf4e51.exe"

Signatures

Detect Xworm Payload

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

Xworm

trojan rat xworm

Detects Windows exceutables bypassing UAC using CMSTP utility, command line and INF

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

Detects Windows executables referencing non-Windows User-Agents

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

Detects executables (downlaoders) containing URLs to raw contents of a paste

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

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\884df6eceba6d2ce19b3994945d37fd2487a012c64345939d9398f6001bf4e51.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\884df6eceba6d2ce19b3994945d37fd2487a012c64345939d9398f6001bf4e51.exe

"C:\Users\Admin\AppData\Local\Temp\884df6eceba6d2ce19b3994945d37fd2487a012c64345939d9398f6001bf4e51.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 adult-purchased.gl.at.ply.gg udp
US 147.185.221.16:13795 adult-purchased.gl.at.ply.gg tcp
US 147.185.221.16:13795 adult-purchased.gl.at.ply.gg tcp
US 147.185.221.16:13795 adult-purchased.gl.at.ply.gg tcp
US 147.185.221.16:13795 adult-purchased.gl.at.ply.gg tcp
US 147.185.221.16:13795 adult-purchased.gl.at.ply.gg tcp
US 147.185.221.16:13795 adult-purchased.gl.at.ply.gg tcp

Files

memory/2600-0-0x000007FEF5623000-0x000007FEF5624000-memory.dmp

memory/2600-1-0x0000000000A00000-0x0000000000C36000-memory.dmp

memory/2600-2-0x0000000000140000-0x000000000014E000-memory.dmp

memory/2600-3-0x0000000000490000-0x0000000000560000-memory.dmp

memory/2600-4-0x000007FEF5620000-0x000007FEF600C000-memory.dmp

memory/2600-5-0x000007FEF5623000-0x000007FEF5624000-memory.dmp

memory/2600-6-0x000007FEF5620000-0x000007FEF600C000-memory.dmp