Malware Analysis Report

2025-08-05 12:32

Sample ID 230504-mtpkjade81
Target 832-55-0x0000000028480000-0x0000000028492000-memory.dmp
SHA256 fd08f83bbef4c7f7e61ad15a9a1ffad1822fc715fa492aafe94b460b03b631f1
Tags
rat default asyncrat spyware stealer
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V6

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

fd08f83bbef4c7f7e61ad15a9a1ffad1822fc715fa492aafe94b460b03b631f1

Threat Level: Known bad

The file 832-55-0x0000000028480000-0x0000000028492000-memory.dmp was found to be: Known bad.

Malicious Activity Summary

rat default asyncrat spyware stealer

Async RAT payload

Asyncrat family

AsyncRat

Async RAT payload

Reads user/profile data of web browsers

Unsigned PE

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2023-05-04 10:45

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

2023-05-04 10:45

Reported

2023-05-04 10:48

Platform

win7-20230220-en

Max time kernel

29s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\832-55-0x0000000028480000-0x0000000028492000-memory.exe"

Signatures

AsyncRat

rat asyncrat

Async RAT payload

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

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\832-55-0x0000000028480000-0x0000000028492000-memory.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\832-55-0x0000000028480000-0x0000000028492000-memory.exe

"C:\Users\Admin\AppData\Local\Temp\832-55-0x0000000028480000-0x0000000028492000-memory.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 addimq.duckdns.org udp
NL 194.87.151.134:6568 addimq.duckdns.org tcp

Files

memory/2032-54-0x0000000000AA0000-0x0000000000AB2000-memory.dmp

memory/2032-55-0x0000000000A40000-0x0000000000A80000-memory.dmp

memory/2032-73-0x0000000000A40000-0x0000000000A80000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-05-04 10:45

Reported

2023-05-04 10:48

Platform

win10v2004-20230220-en

Max time kernel

135s

Max time network

153s

Command Line

"C:\Users\Admin\AppData\Local\Temp\832-55-0x0000000028480000-0x0000000028492000-memory.exe"

Signatures

AsyncRat

rat asyncrat

Async RAT payload

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

Reads user/profile data of web browsers

spyware stealer

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\832-55-0x0000000028480000-0x0000000028492000-memory.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\832-55-0x0000000028480000-0x0000000028492000-memory.exe

"C:\Users\Admin\AppData\Local\Temp\832-55-0x0000000028480000-0x0000000028492000-memory.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 addimq.duckdns.org udp
NL 194.87.151.134:9909 addimq.duckdns.org tcp
US 8.8.8.8:53 134.151.87.194.in-addr.arpa udp
NL 194.87.151.134:9909 addimq.duckdns.org tcp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 104.208.16.89:443 tcp
US 8.8.8.8:53 0.77.109.52.in-addr.arpa udp
US 209.197.3.8:80 tcp
NL 173.223.113.164:443 tcp
US 209.197.3.8:80 tcp

Files

memory/4320-133-0x0000000000CA0000-0x0000000000CB2000-memory.dmp

memory/4320-134-0x00000000056A0000-0x00000000056B0000-memory.dmp

memory/4320-135-0x00000000059D0000-0x0000000005A6C000-memory.dmp

memory/4320-136-0x0000000006020000-0x00000000065C4000-memory.dmp

memory/4320-137-0x0000000005AE0000-0x0000000005B46000-memory.dmp

memory/4320-138-0x0000000006E50000-0x0000000006EC6000-memory.dmp

memory/4320-139-0x0000000006F10000-0x0000000006F2E000-memory.dmp

memory/4320-140-0x00000000056A0000-0x00000000056B0000-memory.dmp