Malware Analysis Report

2025-01-02 02:15

Sample ID 240128-gf9qnacfd7
Target 7c4c26de0c71c222a1f3c8af803833e3
SHA256 2c057760da580b4b1050fe2ddfda3d002d90b65d201a1ff5b7f766ac59f024a5
Tags
xtremerat persistence rat spyware
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

2c057760da580b4b1050fe2ddfda3d002d90b65d201a1ff5b7f766ac59f024a5

Threat Level: Known bad

The file 7c4c26de0c71c222a1f3c8af803833e3 was found to be: Known bad.

Malicious Activity Summary

xtremerat persistence rat spyware

Detect XtremeRAT payload

Xtremerat family

XtremeRAT

Unsigned PE

Program crash

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-01-28 05:46

Signatures

Detect XtremeRAT payload

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

Xtremerat family

xtremerat

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-01-28 05:46

Reported

2024-01-28 05:48

Platform

win7-20231215-en

Max time kernel

140s

Max time network

119s

Command Line

"C:\Users\Admin\AppData\Local\Temp\7c4c26de0c71c222a1f3c8af803833e3.exe"

Signatures

Detect XtremeRAT payload

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

XtremeRAT

persistence spyware rat xtremerat

Processes

C:\Users\Admin\AppData\Local\Temp\7c4c26de0c71c222a1f3c8af803833e3.exe

"C:\Users\Admin\AppData\Local\Temp\7c4c26de0c71c222a1f3c8af803833e3.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2268 -s 160

Network

N/A

Files

memory/2268-0-0x0000000013140000-0x0000000013161000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-01-28 05:46

Reported

2024-01-28 05:48

Platform

win10v2004-20231215-en

Max time kernel

91s

Max time network

156s

Command Line

"C:\Users\Admin\AppData\Local\Temp\7c4c26de0c71c222a1f3c8af803833e3.exe"

Signatures

Detect XtremeRAT payload

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

XtremeRAT

persistence spyware rat xtremerat

Processes

C:\Users\Admin\AppData\Local\Temp\7c4c26de0c71c222a1f3c8af803833e3.exe

"C:\Users\Admin\AppData\Local\Temp\7c4c26de0c71c222a1f3c8af803833e3.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 2348 -ip 2348

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2348 -s 500

Network

Country Destination Domain Proto
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 133.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 217.135.221.88.in-addr.arpa udp
US 8.8.8.8:53 19.229.111.52.in-addr.arpa udp

Files

memory/2348-0-0x0000000013140000-0x0000000013161000-memory.dmp