Malware Analysis Report

2025-04-13 23:04

Sample ID 250322-z4n3zazzas
Target Xeno-v1.1.6.exe
SHA256 20e0f560eacb96e25bcd73ca7be5ee202e386c2c1c280c543817f9d377a20bba
Tags
xenorat discovery rat trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

20e0f560eacb96e25bcd73ca7be5ee202e386c2c1c280c543817f9d377a20bba

Threat Level: Known bad

The file Xeno-v1.1.6.exe was found to be: Known bad.

Malicious Activity Summary

xenorat discovery rat trojan

XenorRat

Xenorat family

Detect XenoRat Payload

Checks computer location settings

Executes dropped EXE

System Location Discovery: System Language Discovery

Unsigned PE

Enumerates physical storage devices

Scheduled Task/Job: Scheduled Task

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2025-03-22 21:16

Signatures

Detect XenoRat Payload

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

Xenorat family

xenorat

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2025-03-22 21:16

Reported

2025-03-22 21:17

Platform

win10v2004-20250314-en

Max time kernel

45s

Max time network

43s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Xeno-v1.1.6.exe"

Signatures

Detect XenoRat Payload

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

XenorRat

trojan rat xenorat

Xenorat family

xenorat

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-3218366390-1258052702-4267193707-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\Xeno-v1.1.6.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\Xeno-v1.1.6.exe N/A

Enumerates physical storage devices

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\Xeno-v1.1.6.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Roaming\XenoManager\Xeno-v1.1.6.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\schtasks.exe N/A

Scheduled Task/Job: Scheduled Task

persistence execution
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\schtasks.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\Xeno-v1.1.6.exe

"C:\Users\Admin\AppData\Local\Temp\Xeno-v1.1.6.exe"

C:\Users\Admin\AppData\Roaming\XenoManager\Xeno-v1.1.6.exe

"C:\Users\Admin\AppData\Roaming\XenoManager\Xeno-v1.1.6.exe"

C:\Windows\SysWOW64\schtasks.exe

"schtasks.exe" /Create /TN "WinDefender-Service" /XML "C:\Users\Admin\AppData\Local\Temp\tmpA901.tmp" /F

Network

Country Destination Domain Proto
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp

Files

memory/1240-0-0x000000007477E000-0x000000007477F000-memory.dmp

memory/1240-1-0x00000000006D0000-0x00000000006E2000-memory.dmp

C:\Users\Admin\AppData\Roaming\XenoManager\Xeno-v1.1.6.exe

MD5 0f528a61dfeeefd4c08b59f46ed82b2e
SHA1 b472ae85845a2cd715929368fa7facbbf40ca879
SHA256 20e0f560eacb96e25bcd73ca7be5ee202e386c2c1c280c543817f9d377a20bba
SHA512 cb7110729e0c5da73429a2314575e96993c21da9f600c447351872cb1b1cfd10613f90308b378b14ca71b7ccc2ca867f6f75ed478e901f490b7fc6bf5cd2a6a1

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\Xeno-v1.1.6.exe.log

MD5 916851e072fbabc4796d8916c5131092
SHA1 d48a602229a690c512d5fdaf4c8d77547a88e7a2
SHA256 7e750c904c43d27c89e55af809a679a96c0bb63fc511006ffbceffc2c7f6fb7d
SHA512 07ce4c881d6c411cac0b62364377e77950797c486804fb10d00555458716e3c47b1efc0d1f37e4cc3b7e6565bb402ca01c7ea8c963f9f9ace941a6e3883d2521

memory/2924-15-0x0000000074770000-0x0000000074F20000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\tmpA901.tmp

MD5 5b49ffc178501c5f6c7c865af8407b3d
SHA1 31063a15533ee8966fc32eba589c1bb894984c67
SHA256 89b2b29498f9196b11423d18c8214487ecd31786b638ba39f559fb75169bd338
SHA512 c6c9eea2575b33f59d05b1160869e213f6b01f66a3185325fe83eda137547e9028577b2d8ad1e3be9731c28e67d63a1419c6ce30762d702273229df7b6341a1d

memory/2924-18-0x0000000074770000-0x0000000074F20000-memory.dmp

memory/2924-19-0x0000000074770000-0x0000000074F20000-memory.dmp