Malware Analysis Report

2025-08-11 00:33

Sample ID 240328-x1fajseb8x
Target XBN.exe
SHA256 dab6c1af2a7c4dc1ea1b4b163b1e53657502cb347df28e265874b635aaa49f3e
Tags
xworm rat trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

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

dab6c1af2a7c4dc1ea1b4b163b1e53657502cb347df28e265874b635aaa49f3e

Threat Level: Known bad

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

Malicious Activity Summary

xworm rat trojan

Xworm family

Detect Xworm Payload

Xworm

Looks up external IP address via web service

Unsigned PE

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-03-28 19:18

Signatures

Detect Xworm Payload

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

Xworm family

xworm

Unsigned PE

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

Analysis: behavioral2

Detonation Overview

Submitted

2024-03-28 19:18

Reported

2024-03-28 19:20

Platform

win10v2004-20240226-en

Max time kernel

64s

Max time network

69s

Command Line

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

Signatures

Detect Xworm Payload

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

Xworm

trojan rat xworm

Looks up external IP address via web service

Description Indicator Process Target
N/A ip-api.com N/A N/A

Suspicious use of AdjustPrivilegeToken

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

Processes

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

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

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 50.134.221.88.in-addr.arpa udp
US 8.8.8.8:53 138.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 203.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 ip-api.com udp
US 208.95.112.1:80 ip-api.com tcp
US 8.8.8.8:53 1.112.95.208.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 217.135.221.88.in-addr.arpa udp
US 8.8.8.8:53 17.134.221.88.in-addr.arpa udp

Files

memory/4596-0-0x00000000003B0000-0x00000000003CC000-memory.dmp

memory/4596-1-0x00007FFBAE3C0000-0x00007FFBAEE81000-memory.dmp

memory/4596-2-0x0000000000C80000-0x0000000000C90000-memory.dmp

memory/4596-3-0x00007FFBAE3C0000-0x00007FFBAEE81000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-03-28 19:18

Reported

2024-03-28 19:22

Platform

win7-20240221-en

Max time kernel

120s

Max time network

125s

Command Line

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

Signatures

Detect Xworm Payload

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

Xworm

trojan rat xworm

Looks up external IP address via web service

Description Indicator Process Target
N/A ip-api.com N/A N/A

Suspicious use of AdjustPrivilegeToken

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

Processes

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

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

Network

Country Destination Domain Proto
US 8.8.8.8:53 ip-api.com udp
US 208.95.112.1:80 ip-api.com tcp

Files

memory/3020-0-0x00000000001C0000-0x00000000001DC000-memory.dmp

memory/3020-1-0x000007FEF6210000-0x000007FEF6BFC000-memory.dmp

memory/3020-2-0x000000001ADC0000-0x000000001AE40000-memory.dmp

memory/3020-3-0x000007FEF6210000-0x000007FEF6BFC000-memory.dmp