Malware Analysis Report

2025-04-13 23:04

Sample ID 250322-z6hnzazzcs
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: behavioral2

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

Detect XenoRat Payload

Xenorat family

XenorRat

Loads dropped DLL

Checks computer location settings

Executes dropped EXE

Enumerates physical storage devices

System Location Discovery: System Language Discovery

Unsigned PE

Suspicious use of WriteProcessMemory

Scheduled Task/Job: Scheduled Task

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2025-03-22 21:19

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 21:19

Reported

2025-03-22 21:22

Platform

win7-20240729-en

Max time kernel

141s

Max time network

119s

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

XenorRat

trojan rat xenorat

Xenorat family

xenorat

Executes dropped EXE

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

Loads dropped DLL

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\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\tmp3A90.tmp" /F

Network

Country Destination Domain Proto
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp

Files

memory/2680-0-0x0000000073EDE000-0x0000000073EDF000-memory.dmp

memory/2680-1-0x0000000000210000-0x0000000000222000-memory.dmp

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

MD5 0f528a61dfeeefd4c08b59f46ed82b2e
SHA1 b472ae85845a2cd715929368fa7facbbf40ca879
SHA256 20e0f560eacb96e25bcd73ca7be5ee202e386c2c1c280c543817f9d377a20bba
SHA512 cb7110729e0c5da73429a2314575e96993c21da9f600c447351872cb1b1cfd10613f90308b378b14ca71b7ccc2ca867f6f75ed478e901f490b7fc6bf5cd2a6a1

memory/2932-9-0x0000000000F00000-0x0000000000F12000-memory.dmp

memory/2932-10-0x0000000073ED0000-0x00000000745BE000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\tmp3A90.tmp

MD5 5b49ffc178501c5f6c7c865af8407b3d
SHA1 31063a15533ee8966fc32eba589c1bb894984c67
SHA256 89b2b29498f9196b11423d18c8214487ecd31786b638ba39f559fb75169bd338
SHA512 c6c9eea2575b33f59d05b1160869e213f6b01f66a3185325fe83eda137547e9028577b2d8ad1e3be9731c28e67d63a1419c6ce30762d702273229df7b6341a1d

memory/2932-13-0x0000000073ED0000-0x00000000745BE000-memory.dmp

memory/2932-14-0x0000000073ED0000-0x00000000745BE000-memory.dmp

memory/2932-15-0x0000000073ED0000-0x00000000745BE000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2025-03-22 21:19

Reported

2025-03-22 21:22

Platform

win10v2004-20250314-en

Max time kernel

143s

Max time network

140s

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-1-5-21-1062200478-553497403-3857448183-1000\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\tmp78AA.tmp" /F

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 150.171.28.10:443 g.bing.com tcp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
US 8.8.8.8:53 c.pki.goog udp
GB 142.250.180.3:80 c.pki.goog tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp

Files

memory/2460-0-0x0000000074D6E000-0x0000000074D6F000-memory.dmp

memory/2460-1-0x0000000000160000-0x0000000000172000-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/2372-15-0x0000000074D60000-0x0000000075510000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\tmp78AA.tmp

MD5 5b49ffc178501c5f6c7c865af8407b3d
SHA1 31063a15533ee8966fc32eba589c1bb894984c67
SHA256 89b2b29498f9196b11423d18c8214487ecd31786b638ba39f559fb75169bd338
SHA512 c6c9eea2575b33f59d05b1160869e213f6b01f66a3185325fe83eda137547e9028577b2d8ad1e3be9731c28e67d63a1419c6ce30762d702273229df7b6341a1d

memory/2372-18-0x0000000074D60000-0x0000000075510000-memory.dmp

memory/2372-19-0x0000000074D60000-0x0000000075510000-memory.dmp