Malware Analysis Report

2024-08-06 18:19

Sample ID 240530-dp961adc99
Target WavePreTest.exe
SHA256 f0f5b2b8f43bfec5114b21a4abfeb0f225cb8e5b55ed276b43583caaab7c70e3
Tags
xenorat rat spyware stealer 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 Overview

score
10/10

SHA256

f0f5b2b8f43bfec5114b21a4abfeb0f225cb8e5b55ed276b43583caaab7c70e3

Threat Level: Known bad

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

Malicious Activity Summary

xenorat rat spyware stealer trojan

Xenorat family

XenorRat

Executes dropped EXE

Reads user/profile data of web browsers

Enumerates connected drives

Unsigned PE

Enumerates physical storage devices

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

Suspicious use of FindShellTrayWindow

MITRE ATT&CK Matrix V13

Initial Access
TA0001
Execution
TA0002
Persistence
TA0003
Privilege Escalation
TA0004
Defense Evasion
TA0005
Credential Access
TA0006
Unsecured Credentials
T1552
Credentials In Files
T1552.001
Discovery
TA0007
Query Registry
T1012
Peripheral Device Discovery
T1120
System Information Discovery
T1082
Lateral Movement
TA0008
Collection
TA0009
Data from Local System
T1005
Exfiltration
TA0010
Command and Control
TA0011
Impact
TA0040
Resource Development
TA0042
Reconnaissance
TA0043

Analysis: static1

Detonation Overview

Reported

2024-05-30 03:12

Signatures

Xenorat family

xenorat

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-30 03:12

Reported

2024-05-30 03:14

Platform

win10-20240404-en

Max time kernel

100s

Max time network

121s

Command Line

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

Signatures

XenorRat

trojan rat xenorat

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A

Reads user/profile data of web browsers

spyware stealer

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\D: C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A

Enumerates physical storage devices

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A
Token: 33 N/A C:\Windows\system32\AUDIODG.EXE N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\system32\AUDIODG.EXE N/A
Token: SeShutdownPrivilege N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4128 wrote to memory of 508 N/A C:\Users\Admin\AppData\Local\Temp\WavePreTest.exe C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe
PID 4128 wrote to memory of 508 N/A C:\Users\Admin\AppData\Local\Temp\WavePreTest.exe C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe
PID 4128 wrote to memory of 508 N/A C:\Users\Admin\AppData\Local\Temp\WavePreTest.exe C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe

Processes

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

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

C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe

"C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe"

C:\Windows\System32\rundll32.exe

C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding

C:\Windows\system32\AUDIODG.EXE

C:\Windows\system32\AUDIODG.EXE 0x3d8

Network

Country Destination Domain Proto
US 8.8.8.8:53 david-login.gl.at.ply.gg udp
US 147.185.221.19:54479 david-login.gl.at.ply.gg tcp
US 8.8.8.8:53 19.221.185.147.in-addr.arpa udp
US 147.185.221.19:54479 david-login.gl.at.ply.gg tcp
US 147.185.221.19:54479 david-login.gl.at.ply.gg tcp
US 147.185.221.19:54479 david-login.gl.at.ply.gg tcp
US 147.185.221.19:54479 david-login.gl.at.ply.gg tcp
US 147.185.221.19:54479 david-login.gl.at.ply.gg tcp
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp
US 147.185.221.19:54479 david-login.gl.at.ply.gg tcp
US 147.185.221.19:54479 david-login.gl.at.ply.gg tcp

Files

memory/4128-0-0x00000000731AE000-0x00000000731AF000-memory.dmp

memory/4128-1-0x00000000009E0000-0x0000000000A24000-memory.dmp

C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe

MD5 5e5f3675c35d20f0f178656ef3050610
SHA1 1c3b806ecf7b9b26dd1c1a1ccead6cab4acb86e5
SHA256 f0f5b2b8f43bfec5114b21a4abfeb0f225cb8e5b55ed276b43583caaab7c70e3
SHA512 802a3cd68693bbfc86e69f20d734d7ee57188a5649715822da5d463496916b1789aef05315738493efe8160d9c1e8bb9b982f548a13ae841d314e920aac22779

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\WavePreTest.exe.log

MD5 957779c42144282d8cd83192b8fbc7cf
SHA1 de83d08d2cca06b9ff3d1ef239d6b60b705d25fe
SHA256 0d7ca7ba65e2b465e4878e324ceab8f8981f5ec06dcf5bc32559a4467a9c7d51
SHA512 f1549c61b4f2906d13b2aabb74772c2bc826cd42373d7bb6c48cbb125d5aa2ec17617e6b5e67e8aae3bb5790cc831cdba48a45008ed01df4fba8be448cce39fd

memory/508-9-0x00000000731A0000-0x000000007388E000-memory.dmp

memory/508-10-0x00000000731A0000-0x000000007388E000-memory.dmp

memory/508-11-0x0000000005E20000-0x0000000005E86000-memory.dmp

memory/508-12-0x00000000731A0000-0x000000007388E000-memory.dmp

memory/508-13-0x0000000005830000-0x000000000583A000-memory.dmp

memory/508-14-0x0000000006790000-0x0000000006C8E000-memory.dmp

memory/508-15-0x0000000005A90000-0x0000000005B22000-memory.dmp

memory/508-16-0x0000000005E00000-0x0000000005E0A000-memory.dmp

memory/508-17-0x00000000731A0000-0x000000007388E000-memory.dmp

memory/508-18-0x0000000006250000-0x000000000634A000-memory.dmp

memory/508-19-0x0000000009A30000-0x0000000009BF2000-memory.dmp

memory/508-20-0x00000000079E0000-0x0000000007A30000-memory.dmp

memory/508-21-0x00000000094C0000-0x0000000009536000-memory.dmp

memory/508-22-0x000000000A130000-0x000000000A65C000-memory.dmp

memory/508-23-0x00000000096D0000-0x00000000096EE000-memory.dmp

memory/508-25-0x0000000009800000-0x000000000989C000-memory.dmp

memory/508-40-0x0000000006350000-0x000000000635A000-memory.dmp