Malware Analysis Report

2024-08-06 18:14

Sample ID 240619-ekt5naxgqp
Target Synapse X Launcher.exe.exe
SHA256 c05a571f0f7e4233697b7590f7f4329e7da984d6fcf71a2ce521df984aa2cd54
Tags
xenorat 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

c05a571f0f7e4233697b7590f7f4329e7da984d6fcf71a2ce521df984aa2cd54

Threat Level: Known bad

The file Synapse X Launcher.exe.exe was found to be: Known bad.

Malicious Activity Summary

xenorat rat trojan

Xenorat family

XenorRat

Loads dropped DLL

Executes dropped EXE

Checks computer location settings

Enumerates physical storage devices

Unsigned PE

Scheduled Task/Job: Scheduled Task

Suspicious use of WriteProcessMemory

MITRE ATT&CK Matrix V13

Initial Access
TA0001
Execution
TA0002
Scheduled Task/Job
T1053
Scheduled Task
T1053.005
Persistence
TA0003
Scheduled Task/Job
T1053
Scheduled Task
T1053.005
Privilege Escalation
TA0004
Scheduled Task/Job
T1053
Scheduled Task
T1053.005
Defense Evasion
TA0005
Credential Access
TA0006
Discovery
TA0007
System Information Discovery
T1082
Query Registry
T1012
Lateral Movement
TA0008
Collection
TA0009
Exfiltration
TA0010
Command and Control
TA0011
Impact
TA0040
Resource Development
TA0042
Reconnaissance
TA0043

Analysis: static1

Detonation Overview

Reported

2024-06-19 04:00

Signatures

Xenorat family

xenorat

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-19 04:00

Reported

2024-06-19 04:03

Platform

win7-20240221-en

Max time kernel

128s

Max time network

138s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Synapse X Launcher.exe"

Signatures

XenorRat

trojan rat xenorat

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\XenoManager\Synapse X Launcher.exe N/A

Loads dropped DLL

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\Synapse X Launcher.exe N/A

Enumerates physical storage devices

Scheduled Task/Job: Scheduled Task

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

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2340 wrote to memory of 2112 N/A C:\Users\Admin\AppData\Local\Temp\Synapse X Launcher.exe C:\Users\Admin\AppData\Local\Temp\XenoManager\Synapse X Launcher.exe
PID 2340 wrote to memory of 2112 N/A C:\Users\Admin\AppData\Local\Temp\Synapse X Launcher.exe C:\Users\Admin\AppData\Local\Temp\XenoManager\Synapse X Launcher.exe
PID 2340 wrote to memory of 2112 N/A C:\Users\Admin\AppData\Local\Temp\Synapse X Launcher.exe C:\Users\Admin\AppData\Local\Temp\XenoManager\Synapse X Launcher.exe
PID 2340 wrote to memory of 2112 N/A C:\Users\Admin\AppData\Local\Temp\Synapse X Launcher.exe C:\Users\Admin\AppData\Local\Temp\XenoManager\Synapse X Launcher.exe
PID 2340 wrote to memory of 2112 N/A C:\Users\Admin\AppData\Local\Temp\Synapse X Launcher.exe C:\Users\Admin\AppData\Local\Temp\XenoManager\Synapse X Launcher.exe
PID 2340 wrote to memory of 2112 N/A C:\Users\Admin\AppData\Local\Temp\Synapse X Launcher.exe C:\Users\Admin\AppData\Local\Temp\XenoManager\Synapse X Launcher.exe
PID 2340 wrote to memory of 2112 N/A C:\Users\Admin\AppData\Local\Temp\Synapse X Launcher.exe C:\Users\Admin\AppData\Local\Temp\XenoManager\Synapse X Launcher.exe
PID 2112 wrote to memory of 3040 N/A C:\Users\Admin\AppData\Local\Temp\XenoManager\Synapse X Launcher.exe C:\Windows\SysWOW64\schtasks.exe
PID 2112 wrote to memory of 3040 N/A C:\Users\Admin\AppData\Local\Temp\XenoManager\Synapse X Launcher.exe C:\Windows\SysWOW64\schtasks.exe
PID 2112 wrote to memory of 3040 N/A C:\Users\Admin\AppData\Local\Temp\XenoManager\Synapse X Launcher.exe C:\Windows\SysWOW64\schtasks.exe
PID 2112 wrote to memory of 3040 N/A C:\Users\Admin\AppData\Local\Temp\XenoManager\Synapse X Launcher.exe C:\Windows\SysWOW64\schtasks.exe
PID 2112 wrote to memory of 3040 N/A C:\Users\Admin\AppData\Local\Temp\XenoManager\Synapse X Launcher.exe C:\Windows\SysWOW64\schtasks.exe
PID 2112 wrote to memory of 3040 N/A C:\Users\Admin\AppData\Local\Temp\XenoManager\Synapse X Launcher.exe C:\Windows\SysWOW64\schtasks.exe
PID 2112 wrote to memory of 3040 N/A C:\Users\Admin\AppData\Local\Temp\XenoManager\Synapse X Launcher.exe C:\Windows\SysWOW64\schtasks.exe

Processes

C:\Users\Admin\AppData\Local\Temp\Synapse X Launcher.exe

"C:\Users\Admin\AppData\Local\Temp\Synapse X Launcher.exe"

C:\Users\Admin\AppData\Local\Temp\XenoManager\Synapse X Launcher.exe

"C:\Users\Admin\AppData\Local\Temp\XenoManager\Synapse X Launcher.exe"

C:\Windows\SysWOW64\schtasks.exe

"schtasks.exe" /Create /TN "Windows" /XML "C:\Users\Admin\AppData\Local\Temp\tmp15E1.tmp" /F

Network

Country Destination Domain Proto
US 8.8.8.8:53 anyone-blogging.gl.at.ply.gg udp
US 147.185.221.20:22284 anyone-blogging.gl.at.ply.gg tcp
US 147.185.221.20:22284 anyone-blogging.gl.at.ply.gg tcp
US 147.185.221.20:22284 anyone-blogging.gl.at.ply.gg tcp
US 147.185.221.20:22284 anyone-blogging.gl.at.ply.gg tcp
US 147.185.221.20:22284 anyone-blogging.gl.at.ply.gg tcp

Files

memory/2340-0-0x00000000746BE000-0x00000000746BF000-memory.dmp

memory/2340-1-0x0000000000A80000-0x0000000000A92000-memory.dmp

\Users\Admin\AppData\Local\Temp\XenoManager\Synapse X Launcher.exe

MD5 13325ceba29ec848cee74cc4b4c34816
SHA1 7c7408870da2fe079aa460fe0d237e12e19cb7cb
SHA256 c05a571f0f7e4233697b7590f7f4329e7da984d6fcf71a2ce521df984aa2cd54
SHA512 e3c069485b14679bed54b47d0e914417e00e526bc6ffd2e77767c86e30267abc037b1f974add86672c9b8cc4d40ccb1420929641b495e419aa8c6bcac585e220

memory/2112-9-0x0000000000B10000-0x0000000000B22000-memory.dmp

memory/2112-10-0x00000000746B0000-0x0000000074D9E000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\tmp15E1.tmp

MD5 bfa2a91e547e0ff8c7a626855fec009a
SHA1 7a3ad834ea4a346a4a94957e0e9bc8a8e2f7548b
SHA256 6e7dd646584b20198083de0af47e031702aed514d4fcb226c3b80f504a175864
SHA512 93be0a795d6bc6051bb7ad8daec885bb703efc379be16ccf2ae5767197401e04b22b8988c84dedae09c6cc727ac7139a0552bf2603f102ba48a64d0b32b603aa

memory/2112-13-0x00000000746B0000-0x0000000074D9E000-memory.dmp

memory/2112-14-0x00000000746B0000-0x0000000074D9E000-memory.dmp

memory/2112-15-0x00000000746B0000-0x0000000074D9E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-19 04:00

Reported

2024-06-19 04:03

Platform

win10v2004-20240508-en

Max time kernel

147s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Synapse X Launcher.exe"

Signatures

XenorRat

trojan rat xenorat

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\Synapse X Launcher.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\XenoManager\Synapse X Launcher.exe N/A

Enumerates physical storage devices

Scheduled Task/Job: Scheduled Task

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

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2800 wrote to memory of 4272 N/A C:\Users\Admin\AppData\Local\Temp\Synapse X Launcher.exe C:\Users\Admin\AppData\Local\Temp\XenoManager\Synapse X Launcher.exe
PID 2800 wrote to memory of 4272 N/A C:\Users\Admin\AppData\Local\Temp\Synapse X Launcher.exe C:\Users\Admin\AppData\Local\Temp\XenoManager\Synapse X Launcher.exe
PID 2800 wrote to memory of 4272 N/A C:\Users\Admin\AppData\Local\Temp\Synapse X Launcher.exe C:\Users\Admin\AppData\Local\Temp\XenoManager\Synapse X Launcher.exe
PID 4272 wrote to memory of 3624 N/A C:\Users\Admin\AppData\Local\Temp\XenoManager\Synapse X Launcher.exe C:\Windows\SysWOW64\schtasks.exe
PID 4272 wrote to memory of 3624 N/A C:\Users\Admin\AppData\Local\Temp\XenoManager\Synapse X Launcher.exe C:\Windows\SysWOW64\schtasks.exe
PID 4272 wrote to memory of 3624 N/A C:\Users\Admin\AppData\Local\Temp\XenoManager\Synapse X Launcher.exe C:\Windows\SysWOW64\schtasks.exe

Processes

C:\Users\Admin\AppData\Local\Temp\Synapse X Launcher.exe

"C:\Users\Admin\AppData\Local\Temp\Synapse X Launcher.exe"

C:\Users\Admin\AppData\Local\Temp\XenoManager\Synapse X Launcher.exe

"C:\Users\Admin\AppData\Local\Temp\XenoManager\Synapse X Launcher.exe"

C:\Windows\SysWOW64\schtasks.exe

"schtasks.exe" /Create /TN "Windows" /XML "C:\Users\Admin\AppData\Local\Temp\tmp4873.tmp" /F

Network

Country Destination Domain Proto
US 8.8.8.8:53 anyone-blogging.gl.at.ply.gg udp
US 8.8.8.8:53 anyone-blogging.gl.at.ply.gg udp
US 8.8.8.8:53 anyone-blogging.gl.at.ply.gg udp
US 8.8.8.8:53 anyone-blogging.gl.at.ply.gg udp
US 52.111.229.43:443 tcp
US 8.8.8.8:53 anyone-blogging.gl.at.ply.gg udp
US 8.8.8.8:53 anyone-blogging.gl.at.ply.gg udp
US 8.8.8.8:53 anyone-blogging.gl.at.ply.gg udp

Files

memory/2800-0-0x000000007430E000-0x000000007430F000-memory.dmp

memory/2800-1-0x0000000000E30000-0x0000000000E42000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\XenoManager\Synapse X Launcher.exe

MD5 13325ceba29ec848cee74cc4b4c34816
SHA1 7c7408870da2fe079aa460fe0d237e12e19cb7cb
SHA256 c05a571f0f7e4233697b7590f7f4329e7da984d6fcf71a2ce521df984aa2cd54
SHA512 e3c069485b14679bed54b47d0e914417e00e526bc6ffd2e77767c86e30267abc037b1f974add86672c9b8cc4d40ccb1420929641b495e419aa8c6bcac585e220

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\Synapse X Launcher.exe.log

MD5 916851e072fbabc4796d8916c5131092
SHA1 d48a602229a690c512d5fdaf4c8d77547a88e7a2
SHA256 7e750c904c43d27c89e55af809a679a96c0bb63fc511006ffbceffc2c7f6fb7d
SHA512 07ce4c881d6c411cac0b62364377e77950797c486804fb10d00555458716e3c47b1efc0d1f37e4cc3b7e6565bb402ca01c7ea8c963f9f9ace941a6e3883d2521

memory/4272-15-0x0000000074300000-0x0000000074AB0000-memory.dmp

memory/4272-16-0x0000000074300000-0x0000000074AB0000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\tmp4873.tmp

MD5 bfa2a91e547e0ff8c7a626855fec009a
SHA1 7a3ad834ea4a346a4a94957e0e9bc8a8e2f7548b
SHA256 6e7dd646584b20198083de0af47e031702aed514d4fcb226c3b80f504a175864
SHA512 93be0a795d6bc6051bb7ad8daec885bb703efc379be16ccf2ae5767197401e04b22b8988c84dedae09c6cc727ac7139a0552bf2603f102ba48a64d0b32b603aa

memory/4272-19-0x0000000074300000-0x0000000074AB0000-memory.dmp