Malware Analysis Report

2025-01-02 12:10

Sample ID 240419-wf3pnsbb85
Target 4d2e047ac8077a924e2ce83282fddf1082cdcdf8f4cff8399dc35ba5a2239722
SHA256 4d2e047ac8077a924e2ce83282fddf1082cdcdf8f4cff8399dc35ba5a2239722
Tags
rat default asyncrat
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

4d2e047ac8077a924e2ce83282fddf1082cdcdf8f4cff8399dc35ba5a2239722

Threat Level: Known bad

The file 4d2e047ac8077a924e2ce83282fddf1082cdcdf8f4cff8399dc35ba5a2239722 was found to be: Known bad.

Malicious Activity Summary

rat default asyncrat

AsyncRat

Async RAT payload

Asyncrat family

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-04-19 17:52

Signatures

Async RAT payload

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

Asyncrat family

asyncrat

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-19 17:52

Reported

2024-04-19 17:59

Platform

win7-20240220-en

Max time kernel

149s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\d7ea92accca8e18a6a1de730c24e9e293472f1f8ec6b5c7b71cd0e81c367d2f9.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\d7ea92accca8e18a6a1de730c24e9e293472f1f8ec6b5c7b71cd0e81c367d2f9.exe

"C:\Users\Admin\AppData\Local\Temp\d7ea92accca8e18a6a1de730c24e9e293472f1f8ec6b5c7b71cd0e81c367d2f9.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 pt.textbin.net udp
US 148.72.177.212:443 pt.textbin.net tcp
US 148.72.177.212:443 pt.textbin.net tcp
US 148.72.177.212:443 pt.textbin.net tcp
US 148.72.177.212:443 pt.textbin.net tcp
US 148.72.177.212:443 pt.textbin.net tcp
US 148.72.177.212:443 pt.textbin.net tcp
US 148.72.177.212:443 pt.textbin.net tcp

Files

memory/2016-0-0x0000000001070000-0x0000000001088000-memory.dmp

memory/2016-2-0x000007FEF5890000-0x000007FEF627C000-memory.dmp

memory/2016-3-0x000000001A880000-0x000000001A900000-memory.dmp

memory/2016-4-0x0000000077480000-0x0000000077629000-memory.dmp

memory/2016-5-0x000007FEF5890000-0x000007FEF627C000-memory.dmp

memory/2016-6-0x000000001A880000-0x000000001A900000-memory.dmp

memory/2016-7-0x0000000077480000-0x0000000077629000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-19 17:52

Reported

2024-04-19 17:56

Platform

win10v2004-20240412-en

Max time kernel

146s

Max time network

153s

Command Line

"C:\Users\Admin\AppData\Local\Temp\d7ea92accca8e18a6a1de730c24e9e293472f1f8ec6b5c7b71cd0e81c367d2f9.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\d7ea92accca8e18a6a1de730c24e9e293472f1f8ec6b5c7b71cd0e81c367d2f9.exe

"C:\Users\Admin\AppData\Local\Temp\d7ea92accca8e18a6a1de730c24e9e293472f1f8ec6b5c7b71cd0e81c367d2f9.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 pt.textbin.net udp
US 148.72.177.212:443 pt.textbin.net tcp
US 148.72.177.212:443 pt.textbin.net tcp
US 148.72.177.212:443 pt.textbin.net tcp
US 148.72.177.212:443 pt.textbin.net tcp
US 148.72.177.212:443 pt.textbin.net tcp
US 148.72.177.212:443 pt.textbin.net tcp
US 148.72.177.212:443 pt.textbin.net tcp

Files

memory/4092-0-0x0000000000280000-0x0000000000298000-memory.dmp

memory/4092-2-0x00007FF95DE40000-0x00007FF95E901000-memory.dmp

memory/4092-3-0x000000001AFD0000-0x000000001AFE0000-memory.dmp

memory/4092-4-0x00007FF97C230000-0x00007FF97C425000-memory.dmp

memory/4092-5-0x00007FF95DE40000-0x00007FF95E901000-memory.dmp

memory/4092-6-0x000000001AFD0000-0x000000001AFE0000-memory.dmp

memory/4092-7-0x00007FF97C230000-0x00007FF97C425000-memory.dmp