Malware Analysis Report

2025-06-16 05:12

Sample ID 230129-y8k2fade8s
Target d48c6eda4d7da385d81986abfc9e091f3498cad3d29adf040eda851f28a10e1a
SHA256 d48c6eda4d7da385d81986abfc9e091f3498cad3d29adf040eda851f28a10e1a
Tags
xloader ur06 loader rat
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

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

d48c6eda4d7da385d81986abfc9e091f3498cad3d29adf040eda851f28a10e1a

Threat Level: Known bad

The file d48c6eda4d7da385d81986abfc9e091f3498cad3d29adf040eda851f28a10e1a was found to be: Known bad.

Malicious Activity Summary

xloader ur06 loader rat

Xloader

Xloader payload

Suspicious use of SetThreadContext

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2023-01-29 20:27

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2023-01-29 20:27

Reported

2023-01-29 20:30

Platform

win7-20220901-en

Max time kernel

118s

Max time network

49s

Command Line

"C:\Users\Admin\AppData\Local\Temp\d48c6eda4d7da385d81986abfc9e091f3498cad3d29adf040eda851f28a10e1a.exe"

Signatures

Xloader

loader xloader

Xloader payload

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

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\d48c6eda4d7da385d81986abfc9e091f3498cad3d29adf040eda851f28a10e1a.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2024 wrote to memory of 620 N/A C:\Users\Admin\AppData\Local\Temp\d48c6eda4d7da385d81986abfc9e091f3498cad3d29adf040eda851f28a10e1a.exe C:\Users\Admin\AppData\Local\Temp\d48c6eda4d7da385d81986abfc9e091f3498cad3d29adf040eda851f28a10e1a.exe
PID 2024 wrote to memory of 620 N/A C:\Users\Admin\AppData\Local\Temp\d48c6eda4d7da385d81986abfc9e091f3498cad3d29adf040eda851f28a10e1a.exe C:\Users\Admin\AppData\Local\Temp\d48c6eda4d7da385d81986abfc9e091f3498cad3d29adf040eda851f28a10e1a.exe
PID 2024 wrote to memory of 620 N/A C:\Users\Admin\AppData\Local\Temp\d48c6eda4d7da385d81986abfc9e091f3498cad3d29adf040eda851f28a10e1a.exe C:\Users\Admin\AppData\Local\Temp\d48c6eda4d7da385d81986abfc9e091f3498cad3d29adf040eda851f28a10e1a.exe
PID 2024 wrote to memory of 620 N/A C:\Users\Admin\AppData\Local\Temp\d48c6eda4d7da385d81986abfc9e091f3498cad3d29adf040eda851f28a10e1a.exe C:\Users\Admin\AppData\Local\Temp\d48c6eda4d7da385d81986abfc9e091f3498cad3d29adf040eda851f28a10e1a.exe
PID 2024 wrote to memory of 620 N/A C:\Users\Admin\AppData\Local\Temp\d48c6eda4d7da385d81986abfc9e091f3498cad3d29adf040eda851f28a10e1a.exe C:\Users\Admin\AppData\Local\Temp\d48c6eda4d7da385d81986abfc9e091f3498cad3d29adf040eda851f28a10e1a.exe
PID 2024 wrote to memory of 620 N/A C:\Users\Admin\AppData\Local\Temp\d48c6eda4d7da385d81986abfc9e091f3498cad3d29adf040eda851f28a10e1a.exe C:\Users\Admin\AppData\Local\Temp\d48c6eda4d7da385d81986abfc9e091f3498cad3d29adf040eda851f28a10e1a.exe
PID 2024 wrote to memory of 620 N/A C:\Users\Admin\AppData\Local\Temp\d48c6eda4d7da385d81986abfc9e091f3498cad3d29adf040eda851f28a10e1a.exe C:\Users\Admin\AppData\Local\Temp\d48c6eda4d7da385d81986abfc9e091f3498cad3d29adf040eda851f28a10e1a.exe

Processes

C:\Users\Admin\AppData\Local\Temp\d48c6eda4d7da385d81986abfc9e091f3498cad3d29adf040eda851f28a10e1a.exe

"C:\Users\Admin\AppData\Local\Temp\d48c6eda4d7da385d81986abfc9e091f3498cad3d29adf040eda851f28a10e1a.exe"

C:\Users\Admin\AppData\Local\Temp\d48c6eda4d7da385d81986abfc9e091f3498cad3d29adf040eda851f28a10e1a.exe

"C:\Users\Admin\AppData\Local\Temp\d48c6eda4d7da385d81986abfc9e091f3498cad3d29adf040eda851f28a10e1a.exe"

Network

N/A

Files

memory/2024-54-0x00000000759F1000-0x00000000759F3000-memory.dmp

memory/2024-55-0x0000000074A00000-0x0000000074FAB000-memory.dmp

memory/2024-56-0x0000000074A00000-0x0000000074FAB000-memory.dmp

memory/620-57-0x0000000000400000-0x0000000000428000-memory.dmp

memory/620-58-0x0000000000400000-0x0000000000428000-memory.dmp

memory/620-60-0x0000000000400000-0x0000000000428000-memory.dmp

memory/620-61-0x000000000041D000-mapping.dmp

memory/2024-62-0x0000000074A00000-0x0000000074FAB000-memory.dmp

memory/620-63-0x0000000000AC0000-0x0000000000DC3000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-01-29 20:27

Reported

2023-01-29 20:29

Platform

win10v2004-20220812-en

Max time kernel

150s

Max time network

153s

Command Line

"C:\Users\Admin\AppData\Local\Temp\d48c6eda4d7da385d81986abfc9e091f3498cad3d29adf040eda851f28a10e1a.exe"

Signatures

Xloader

loader xloader

Xloader payload

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

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\d48c6eda4d7da385d81986abfc9e091f3498cad3d29adf040eda851f28a10e1a.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 5056 wrote to memory of 4684 N/A C:\Users\Admin\AppData\Local\Temp\d48c6eda4d7da385d81986abfc9e091f3498cad3d29adf040eda851f28a10e1a.exe C:\Users\Admin\AppData\Local\Temp\d48c6eda4d7da385d81986abfc9e091f3498cad3d29adf040eda851f28a10e1a.exe
PID 5056 wrote to memory of 4684 N/A C:\Users\Admin\AppData\Local\Temp\d48c6eda4d7da385d81986abfc9e091f3498cad3d29adf040eda851f28a10e1a.exe C:\Users\Admin\AppData\Local\Temp\d48c6eda4d7da385d81986abfc9e091f3498cad3d29adf040eda851f28a10e1a.exe
PID 5056 wrote to memory of 4684 N/A C:\Users\Admin\AppData\Local\Temp\d48c6eda4d7da385d81986abfc9e091f3498cad3d29adf040eda851f28a10e1a.exe C:\Users\Admin\AppData\Local\Temp\d48c6eda4d7da385d81986abfc9e091f3498cad3d29adf040eda851f28a10e1a.exe
PID 5056 wrote to memory of 1944 N/A C:\Users\Admin\AppData\Local\Temp\d48c6eda4d7da385d81986abfc9e091f3498cad3d29adf040eda851f28a10e1a.exe C:\Users\Admin\AppData\Local\Temp\d48c6eda4d7da385d81986abfc9e091f3498cad3d29adf040eda851f28a10e1a.exe
PID 5056 wrote to memory of 1944 N/A C:\Users\Admin\AppData\Local\Temp\d48c6eda4d7da385d81986abfc9e091f3498cad3d29adf040eda851f28a10e1a.exe C:\Users\Admin\AppData\Local\Temp\d48c6eda4d7da385d81986abfc9e091f3498cad3d29adf040eda851f28a10e1a.exe
PID 5056 wrote to memory of 1944 N/A C:\Users\Admin\AppData\Local\Temp\d48c6eda4d7da385d81986abfc9e091f3498cad3d29adf040eda851f28a10e1a.exe C:\Users\Admin\AppData\Local\Temp\d48c6eda4d7da385d81986abfc9e091f3498cad3d29adf040eda851f28a10e1a.exe
PID 5056 wrote to memory of 4932 N/A C:\Users\Admin\AppData\Local\Temp\d48c6eda4d7da385d81986abfc9e091f3498cad3d29adf040eda851f28a10e1a.exe C:\Users\Admin\AppData\Local\Temp\d48c6eda4d7da385d81986abfc9e091f3498cad3d29adf040eda851f28a10e1a.exe
PID 5056 wrote to memory of 4932 N/A C:\Users\Admin\AppData\Local\Temp\d48c6eda4d7da385d81986abfc9e091f3498cad3d29adf040eda851f28a10e1a.exe C:\Users\Admin\AppData\Local\Temp\d48c6eda4d7da385d81986abfc9e091f3498cad3d29adf040eda851f28a10e1a.exe
PID 5056 wrote to memory of 4932 N/A C:\Users\Admin\AppData\Local\Temp\d48c6eda4d7da385d81986abfc9e091f3498cad3d29adf040eda851f28a10e1a.exe C:\Users\Admin\AppData\Local\Temp\d48c6eda4d7da385d81986abfc9e091f3498cad3d29adf040eda851f28a10e1a.exe
PID 5056 wrote to memory of 4932 N/A C:\Users\Admin\AppData\Local\Temp\d48c6eda4d7da385d81986abfc9e091f3498cad3d29adf040eda851f28a10e1a.exe C:\Users\Admin\AppData\Local\Temp\d48c6eda4d7da385d81986abfc9e091f3498cad3d29adf040eda851f28a10e1a.exe
PID 5056 wrote to memory of 4932 N/A C:\Users\Admin\AppData\Local\Temp\d48c6eda4d7da385d81986abfc9e091f3498cad3d29adf040eda851f28a10e1a.exe C:\Users\Admin\AppData\Local\Temp\d48c6eda4d7da385d81986abfc9e091f3498cad3d29adf040eda851f28a10e1a.exe
PID 5056 wrote to memory of 4932 N/A C:\Users\Admin\AppData\Local\Temp\d48c6eda4d7da385d81986abfc9e091f3498cad3d29adf040eda851f28a10e1a.exe C:\Users\Admin\AppData\Local\Temp\d48c6eda4d7da385d81986abfc9e091f3498cad3d29adf040eda851f28a10e1a.exe

Processes

C:\Users\Admin\AppData\Local\Temp\d48c6eda4d7da385d81986abfc9e091f3498cad3d29adf040eda851f28a10e1a.exe

"C:\Users\Admin\AppData\Local\Temp\d48c6eda4d7da385d81986abfc9e091f3498cad3d29adf040eda851f28a10e1a.exe"

C:\Users\Admin\AppData\Local\Temp\d48c6eda4d7da385d81986abfc9e091f3498cad3d29adf040eda851f28a10e1a.exe

"C:\Users\Admin\AppData\Local\Temp\d48c6eda4d7da385d81986abfc9e091f3498cad3d29adf040eda851f28a10e1a.exe"

C:\Users\Admin\AppData\Local\Temp\d48c6eda4d7da385d81986abfc9e091f3498cad3d29adf040eda851f28a10e1a.exe

"C:\Users\Admin\AppData\Local\Temp\d48c6eda4d7da385d81986abfc9e091f3498cad3d29adf040eda851f28a10e1a.exe"

C:\Users\Admin\AppData\Local\Temp\d48c6eda4d7da385d81986abfc9e091f3498cad3d29adf040eda851f28a10e1a.exe

"C:\Users\Admin\AppData\Local\Temp\d48c6eda4d7da385d81986abfc9e091f3498cad3d29adf040eda851f28a10e1a.exe"

Network

Country Destination Domain Proto
N/A 93.184.220.29:80 tcp
N/A 93.184.220.29:80 tcp
N/A 52.109.8.44:443 tcp
N/A 52.168.112.66:443 tcp
N/A 8.8.8.8:53 106.89.54.20.in-addr.arpa udp
N/A 8.252.51.254:80 tcp
N/A 104.80.225.205:443 tcp

Files

memory/5056-132-0x0000000074EC0000-0x0000000075471000-memory.dmp

memory/5056-133-0x0000000074EC0000-0x0000000075471000-memory.dmp

memory/4684-134-0x0000000000000000-mapping.dmp

memory/1944-135-0x0000000000000000-mapping.dmp

memory/4932-136-0x0000000000000000-mapping.dmp

memory/4932-137-0x0000000000400000-0x0000000000428000-memory.dmp

memory/5056-138-0x0000000074EC0000-0x0000000075471000-memory.dmp

memory/4932-139-0x0000000001680000-0x00000000019CA000-memory.dmp