Malware Analysis Report

2025-04-13 12:36

Sample ID 240803-d46gcswgqe
Target 43d4e669c22c2621b4cf7adb803faa60N.exe
SHA256 3b50928b31469e281663bd7cfa84dfaeae46cac2831c01e35d67ff65994ad85e
Tags
rat asyncrat
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

3b50928b31469e281663bd7cfa84dfaeae46cac2831c01e35d67ff65994ad85e

Threat Level: Known bad

The file 43d4e669c22c2621b4cf7adb803faa60N.exe was found to be: Known bad.

Malicious Activity Summary

rat asyncrat

Async RAT payload

Asyncrat family

Unsigned PE

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-08-03 03:34

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: behavioral2

Detonation Overview

Submitted

2024-08-03 03:34

Reported

2024-08-03 03:36

Platform

win10v2004-20240802-en

Max time kernel

119s

Max time network

118s

Command Line

"C:\Users\Admin\AppData\Local\Temp\43d4e669c22c2621b4cf7adb803faa60N.exe"

Signatures

N/A

Processes

C:\Users\Admin\AppData\Local\Temp\43d4e669c22c2621b4cf7adb803faa60N.exe

"C:\Users\Admin\AppData\Local\Temp\43d4e669c22c2621b4cf7adb803faa60N.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 13.107.21.237:443 g.bing.com tcp
US 8.8.8.8:53 72.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 237.21.107.13.in-addr.arpa udp
N/A 127.0.0.1:4444 tcp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
US 8.8.8.8:53 73.144.22.2.in-addr.arpa udp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
US 8.8.8.8:53 22.236.111.52.in-addr.arpa udp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp

Files

memory/2328-0-0x00007FFE6B873000-0x00007FFE6B875000-memory.dmp

memory/2328-1-0x00000000007A0000-0x00000000007E4000-memory.dmp

memory/2328-2-0x00007FFE6B870000-0x00007FFE6C331000-memory.dmp

memory/2328-3-0x00007FFE6B873000-0x00007FFE6B875000-memory.dmp

memory/2328-4-0x00007FFE6B870000-0x00007FFE6C331000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-08-03 03:34

Reported

2024-08-03 03:36

Platform

win7-20240705-en

Max time kernel

119s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\43d4e669c22c2621b4cf7adb803faa60N.exe"

Signatures

N/A

Processes

C:\Users\Admin\AppData\Local\Temp\43d4e669c22c2621b4cf7adb803faa60N.exe

"C:\Users\Admin\AppData\Local\Temp\43d4e669c22c2621b4cf7adb803faa60N.exe"

Network

Country Destination Domain Proto
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp
N/A 127.0.0.1:4444 tcp

Files

memory/3008-0-0x000007FEF61A3000-0x000007FEF61A4000-memory.dmp

memory/3008-1-0x0000000001020000-0x0000000001064000-memory.dmp

memory/3008-2-0x000007FEF61A0000-0x000007FEF6B8C000-memory.dmp

memory/3008-3-0x000007FEF61A0000-0x000007FEF6B8C000-memory.dmp