Malware Analysis Report

2025-04-13 10:43

Sample ID 231230-b1y7rsefb7
Target 0a4ddea90ada454415de354a145261b1
SHA256 42234fcc7d9c171b1a62a26f781384886d9c3059cf6adb7361b92a6968e79572
Tags
xloader q3t0 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

42234fcc7d9c171b1a62a26f781384886d9c3059cf6adb7361b92a6968e79572

Threat Level: Known bad

The file 0a4ddea90ada454415de354a145261b1 was found to be: Known bad.

Malicious Activity Summary

xloader q3t0 loader rat

Xloader

Xloader payload

Suspicious use of SetThreadContext

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2023-12-30 01:37

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2023-12-30 01:37

Reported

2023-12-31 04:54

Platform

win7-20231215-en

Max time kernel

121s

Max time network

132s

Command Line

"C:\Users\Admin\AppData\Local\Temp\0a4ddea90ada454415de354a145261b1.exe"

Signatures

N/A

Processes

C:\Users\Admin\AppData\Local\Temp\0a4ddea90ada454415de354a145261b1.exe

"C:\Users\Admin\AppData\Local\Temp\0a4ddea90ada454415de354a145261b1.exe"

Network

N/A

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2023-12-30 01:37

Reported

2023-12-31 04:54

Platform

win10v2004-20231215-en

Max time kernel

145s

Max time network

65s

Command Line

"C:\Users\Admin\AppData\Local\Temp\0a4ddea90ada454415de354a145261b1.exe"

Signatures

Xloader

loader xloader

Xloader payload

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

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 3700 set thread context of 412 N/A C:\Users\Admin\AppData\Local\Temp\0a4ddea90ada454415de354a145261b1.exe C:\Users\Admin\AppData\Local\Temp\0a4ddea90ada454415de354a145261b1.exe

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\0a4ddea90ada454415de354a145261b1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\0a4ddea90ada454415de354a145261b1.exe N/A

Suspicious behavior: MapViewOfSection

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\0a4ddea90ada454415de354a145261b1.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\0a4ddea90ada454415de354a145261b1.exe

"C:\Users\Admin\AppData\Local\Temp\0a4ddea90ada454415de354a145261b1.exe"

C:\Users\Admin\AppData\Local\Temp\0a4ddea90ada454415de354a145261b1.exe

"C:\Users\Admin\AppData\Local\Temp\0a4ddea90ada454415de354a145261b1.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.200:443 g.bing.com tcp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 180.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 21.53.126.40.in-addr.arpa udp
US 8.8.8.8:53 208.194.73.20.in-addr.arpa udp
US 8.8.8.8:53 241.154.82.20.in-addr.arpa udp
US 8.8.8.8:53 57.169.31.20.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 41.110.16.96.in-addr.arpa udp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
N/A 40.127.240.158:443 tcp
US 8.8.8.8:53 udp
N/A 40.127.240.158:443 tcp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
NL 13.95.31.18:443 tcp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
NL 13.95.31.18:443 tcp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
N/A 88.221.135.217:80 tcp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
N/A 92.123.241.104:80 tcp
N/A 92.123.241.104:80 tcp
US 8.8.8.8:53 udp
US 8.8.8.8:53 104.241.123.92.in-addr.arpa udp
N/A 20.54.110.119:443 tcp
US 8.8.8.8:53 udp
NL 13.95.31.18:443 tcp
US 8.8.8.8:53 udp
N/A 88.221.135.217:80 tcp
N/A 88.221.135.217:80 tcp
N/A 88.221.135.217:80 tcp
US 8.8.8.8:53 udp
N/A 88.221.135.217:80 tcp
N/A 96.17.178.174:80 tcp
N/A 96.17.178.174:80 tcp
N/A 96.17.178.174:80 tcp
N/A 96.17.178.174:80 tcp
N/A 88.221.135.217:80 tcp
N/A 88.221.135.217:80 tcp
US 8.8.8.8:53 udp
N/A 88.221.135.217:80 tcp
N/A 96.17.178.174:80 tcp
N/A 96.17.178.174:80 tcp
N/A 88.221.135.217:80 tcp
N/A 88.221.135.217:80 tcp
N/A 88.221.135.217:80 tcp
N/A 96.17.178.174:80 tcp
N/A 96.17.178.174:80 tcp
N/A 96.17.178.174:80 tcp
N/A 96.17.178.174:80 tcp
N/A 96.17.178.174:80 tcp
US 8.8.8.8:53 udp
GB 88.221.134.32:80 tcp
GB 88.221.134.32:80 tcp
US 8.8.8.8:53 udp
GB 88.221.134.32:80 tcp
GB 88.221.134.32:80 tcp
GB 88.221.134.32:80 tcp
GB 88.221.134.32:80 tcp
GB 88.221.134.32:80 tcp
GB 88.221.134.32:80 tcp
US 8.8.8.8:53 udp
N/A 87.248.205.0:80 tcp
N/A 87.248.205.0:80 tcp
US 8.8.8.8:53 udp
GB 88.221.134.32:80 tcp
GB 88.221.134.32:80 tcp
N/A 87.248.205.0:80 tcp
US 8.8.8.8:53 udp
N/A 20.103.156.88:443 tcp
GB 88.221.134.32:80 tcp
GB 88.221.134.32:80 tcp
GB 88.221.134.32:80 tcp
GB 88.221.134.32:80 tcp
GB 88.221.134.32:80 tcp
GB 88.221.134.32:80 tcp
GB 88.221.134.32:80 tcp
GB 88.221.134.32:80 tcp
GB 88.221.134.32:80 tcp
GB 88.221.134.32:80 tcp
GB 88.221.134.32:80 tcp
GB 88.221.134.32:80 tcp
GB 88.221.134.32:80 tcp
GB 88.221.134.32:80 tcp
GB 88.221.134.32:80 tcp
US 8.8.8.8:53 udp
N/A 52.111.229.48:443 tcp
GB 88.221.134.32:80 tcp
GB 88.221.134.32:80 tcp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
N/A 88.221.135.217:80 tcp
N/A 88.221.135.217:80 tcp
US 8.8.8.8:53 udp
N/A 96.17.178.176:80 tcp
N/A 96.17.178.176:80 tcp
N/A 96.17.178.176:80 tcp
US 8.8.8.8:53 udp
N/A 96.17.178.176:80 tcp
N/A 96.17.178.176:80 tcp
N/A 96.17.178.176:80 tcp
N/A 96.17.178.176:80 tcp
N/A 96.17.178.176:80 tcp
N/A 96.17.178.176:80 tcp
N/A 96.17.178.176:80 tcp
N/A 96.17.178.176:80 tcp
N/A 96.17.178.176:80 tcp
N/A 96.17.178.176:80 tcp
N/A 96.17.178.176:80 tcp
N/A 96.17.178.176:80 tcp
US 8.8.8.8:53 udp
N/A 96.17.178.176:80 tcp
N/A 96.17.178.176:80 tcp
N/A 96.17.178.176:80 tcp
N/A 96.17.178.176:80 tcp
N/A 96.17.178.176:80 tcp
N/A 96.17.178.176:80 tcp
N/A 96.17.178.176:80 tcp
N/A 96.17.178.176:80 tcp
N/A 96.17.178.176:80 tcp
US 8.8.8.8:53 udp
US 204.79.197.200:443 tcp
US 204.79.197.200:443 tcp
US 204.79.197.200:443 tcp
US 204.79.197.200:443 tcp
US 204.79.197.200:443 tcp
N/A 96.17.178.176:80 tcp
N/A 96.17.178.176:80 tcp
N/A 96.17.178.176:80 tcp
N/A 96.17.178.176:80 tcp
N/A 96.17.178.176:80 tcp
N/A 96.17.178.176:80 tcp
N/A 96.17.178.176:80 tcp
N/A 96.17.178.176:80 tcp
US 8.8.8.8:53 udp
N/A 20.166.126.56:443 tcp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
N/A 88.221.135.217:80 tcp
N/A 88.221.135.217:80 tcp
N/A 88.221.135.217:80 tcp
N/A 88.221.135.217:80 tcp
US 8.8.8.8:53 udp
N/A 96.17.178.176:80 tcp
N/A 96.17.178.176:80 tcp
N/A 88.221.135.217:80 tcp
N/A 88.221.135.217:80 tcp
N/A 96.17.178.176:80 tcp
N/A 96.17.178.176:80 tcp
N/A 96.17.178.176:80 tcp
N/A 96.17.178.176:80 tcp
US 8.8.8.8:53 udp
N/A 96.17.178.174:80 tcp
US 8.8.8.8:53 udp
GB 88.221.134.32:80 tcp

Files

memory/412-3-0x0000000000400000-0x0000000000429000-memory.dmp

memory/3700-2-0x0000000000F80000-0x0000000000F82000-memory.dmp

memory/412-4-0x0000000001A20000-0x0000000001D6A000-memory.dmp

memory/3700-1-0x0000000000CF0000-0x0000000000DF0000-memory.dmp

memory/412-5-0x0000000001A20000-0x0000000001D6A000-memory.dmp