Malware Analysis Report

2024-12-07 21:58

Sample ID 240718-cjjanazgmj
Target 502ae462005b7647f8c1a2a683eb5034.bin
SHA256 143ae408ab18bc067f24a5f3dcef29438cd220c63cf80333c339583c5bbbd32a
Tags
xtremerat persistence rat spyware
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

143ae408ab18bc067f24a5f3dcef29438cd220c63cf80333c339583c5bbbd32a

Threat Level: Known bad

The file 502ae462005b7647f8c1a2a683eb5034.bin was found to be: Known bad.

Malicious Activity Summary

xtremerat persistence rat spyware

XtremeRAT

Suspicious use of SetThreadContext

Program crash

Unsigned PE

Enumerates physical storage devices

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-07-18 02:06

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-18 02:06

Reported

2024-07-18 02:08

Platform

win7-20240705-en

Max time kernel

149s

Max time network

122s

Command Line

"C:\Users\Admin\AppData\Local\Temp\502ae462005b7647f8c1a2a683eb5034.exe"

Signatures

XtremeRAT

persistence spyware rat xtremerat

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2648 set thread context of 15756 N/A C:\Users\Admin\AppData\Local\Temp\502ae462005b7647f8c1a2a683eb5034.exe C:\Users\Admin\AppData\Local\Temp\502ae462005b7647f8c1a2a683eb5034.exe

Enumerates physical storage devices

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2648 wrote to memory of 15756 N/A C:\Users\Admin\AppData\Local\Temp\502ae462005b7647f8c1a2a683eb5034.exe C:\Users\Admin\AppData\Local\Temp\502ae462005b7647f8c1a2a683eb5034.exe
PID 2648 wrote to memory of 15756 N/A C:\Users\Admin\AppData\Local\Temp\502ae462005b7647f8c1a2a683eb5034.exe C:\Users\Admin\AppData\Local\Temp\502ae462005b7647f8c1a2a683eb5034.exe
PID 2648 wrote to memory of 15756 N/A C:\Users\Admin\AppData\Local\Temp\502ae462005b7647f8c1a2a683eb5034.exe C:\Users\Admin\AppData\Local\Temp\502ae462005b7647f8c1a2a683eb5034.exe
PID 2648 wrote to memory of 15756 N/A C:\Users\Admin\AppData\Local\Temp\502ae462005b7647f8c1a2a683eb5034.exe C:\Users\Admin\AppData\Local\Temp\502ae462005b7647f8c1a2a683eb5034.exe
PID 2648 wrote to memory of 15756 N/A C:\Users\Admin\AppData\Local\Temp\502ae462005b7647f8c1a2a683eb5034.exe C:\Users\Admin\AppData\Local\Temp\502ae462005b7647f8c1a2a683eb5034.exe
PID 2648 wrote to memory of 15756 N/A C:\Users\Admin\AppData\Local\Temp\502ae462005b7647f8c1a2a683eb5034.exe C:\Users\Admin\AppData\Local\Temp\502ae462005b7647f8c1a2a683eb5034.exe
PID 2648 wrote to memory of 15756 N/A C:\Users\Admin\AppData\Local\Temp\502ae462005b7647f8c1a2a683eb5034.exe C:\Users\Admin\AppData\Local\Temp\502ae462005b7647f8c1a2a683eb5034.exe
PID 2648 wrote to memory of 15756 N/A C:\Users\Admin\AppData\Local\Temp\502ae462005b7647f8c1a2a683eb5034.exe C:\Users\Admin\AppData\Local\Temp\502ae462005b7647f8c1a2a683eb5034.exe
PID 15756 wrote to memory of 15812 N/A C:\Users\Admin\AppData\Local\Temp\502ae462005b7647f8c1a2a683eb5034.exe C:\Windows\SysWOW64\svchost.exe
PID 15756 wrote to memory of 15812 N/A C:\Users\Admin\AppData\Local\Temp\502ae462005b7647f8c1a2a683eb5034.exe C:\Windows\SysWOW64\svchost.exe
PID 15756 wrote to memory of 15812 N/A C:\Users\Admin\AppData\Local\Temp\502ae462005b7647f8c1a2a683eb5034.exe C:\Windows\SysWOW64\svchost.exe
PID 15756 wrote to memory of 15812 N/A C:\Users\Admin\AppData\Local\Temp\502ae462005b7647f8c1a2a683eb5034.exe C:\Windows\SysWOW64\svchost.exe
PID 15756 wrote to memory of 15812 N/A C:\Users\Admin\AppData\Local\Temp\502ae462005b7647f8c1a2a683eb5034.exe C:\Windows\SysWOW64\svchost.exe
PID 15756 wrote to memory of 15840 N/A C:\Users\Admin\AppData\Local\Temp\502ae462005b7647f8c1a2a683eb5034.exe C:\Program Files\Internet Explorer\iexplore.exe
PID 15756 wrote to memory of 15840 N/A C:\Users\Admin\AppData\Local\Temp\502ae462005b7647f8c1a2a683eb5034.exe C:\Program Files\Internet Explorer\iexplore.exe
PID 15756 wrote to memory of 15840 N/A C:\Users\Admin\AppData\Local\Temp\502ae462005b7647f8c1a2a683eb5034.exe C:\Program Files\Internet Explorer\iexplore.exe
PID 15756 wrote to memory of 15840 N/A C:\Users\Admin\AppData\Local\Temp\502ae462005b7647f8c1a2a683eb5034.exe C:\Program Files\Internet Explorer\iexplore.exe
PID 15756 wrote to memory of 15840 N/A C:\Users\Admin\AppData\Local\Temp\502ae462005b7647f8c1a2a683eb5034.exe C:\Program Files\Internet Explorer\iexplore.exe

Processes

C:\Users\Admin\AppData\Local\Temp\502ae462005b7647f8c1a2a683eb5034.exe

"C:\Users\Admin\AppData\Local\Temp\502ae462005b7647f8c1a2a683eb5034.exe"

C:\Users\Admin\AppData\Local\Temp\502ae462005b7647f8c1a2a683eb5034.exe

"C:\Users\Admin\AppData\Local\Temp\502ae462005b7647f8c1a2a683eb5034.exe"

C:\Windows\SysWOW64\svchost.exe

svchost.exe

C:\Program Files\Internet Explorer\iexplore.exe

"C:\Program Files\Internet Explorer\iexplore.exe"

Network

N/A

Files

memory/2648-58-0x0000000000350000-0x000000000035C000-memory.dmp

memory/2648-62-0x0000000000350000-0x000000000035C000-memory.dmp

memory/2648-60-0x0000000000350000-0x000000000035C000-memory.dmp

memory/2648-56-0x0000000000350000-0x000000000035C000-memory.dmp

memory/2648-54-0x0000000000350000-0x000000000035C000-memory.dmp

memory/2648-52-0x0000000000350000-0x000000000035C000-memory.dmp

memory/2648-24-0x0000000000350000-0x000000000035C000-memory.dmp

memory/2648-22-0x0000000000350000-0x000000000035C000-memory.dmp

memory/2648-20-0x0000000000350000-0x000000000035C000-memory.dmp

memory/2648-18-0x0000000000350000-0x000000000035C000-memory.dmp

memory/2648-16-0x0000000000350000-0x000000000035C000-memory.dmp

memory/2648-14-0x0000000000350000-0x000000000035C000-memory.dmp

memory/2648-6-0x0000000000350000-0x000000000035C000-memory.dmp

memory/2648-4-0x0000000000350000-0x000000000035C000-memory.dmp

memory/2648-2-0x0000000000350000-0x000000000035C000-memory.dmp

memory/2648-0-0x0000000000350000-0x000000000035C000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-18 02:06

Reported

2024-07-18 02:08

Platform

win10v2004-20240709-en

Max time kernel

92s

Max time network

126s

Command Line

"C:\Users\Admin\AppData\Local\Temp\502ae462005b7647f8c1a2a683eb5034.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\502ae462005b7647f8c1a2a683eb5034.exe

"C:\Users\Admin\AppData\Local\Temp\502ae462005b7647f8c1a2a683eb5034.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 656 -ip 656

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 656 -s 216

Network

Country Destination Domain Proto
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 72.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 25.140.123.92.in-addr.arpa udp

Files

N/A