Malware Analysis Report

2025-08-05 11:00

Sample ID 241031-fzk1za1cqc
Target pleaseeeeee.exe
SHA256 d341af5060041a49d41c5f4d84f63cfa4288893cc9307ad4c2189448bbc86b0d
Tags
rat default asyncrat discovery
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: behavioral3

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral4

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

d341af5060041a49d41c5f4d84f63cfa4288893cc9307ad4c2189448bbc86b0d

Threat Level: Known bad

The file pleaseeeeee.exe was found to be: Known bad.

Malicious Activity Summary

rat default asyncrat discovery

Async RAT payload

Asyncrat family

AsyncRat

Unsigned PE

System Location Discovery: System Language Discovery

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-10-31 05:18

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

2024-10-31 05:18

Reported

2024-10-31 05:21

Platform

win7-20240903-en

Max time kernel

149s

Max time network

121s

Command Line

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

Signatures

AsyncRat

rat asyncrat

Asyncrat family

asyncrat

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\pleaseeeeee.exe N/A

Processes

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

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

Network

Country Destination Domain Proto
N/A 127.0.0.1:8808 tcp
N/A 127.0.0.1:8808 tcp
N/A 127.0.0.1:8808 tcp
N/A 127.0.0.1:7707 tcp
N/A 127.0.0.1:6606 tcp
N/A 127.0.0.1:8808 tcp
N/A 127.0.0.1:6606 tcp
N/A 127.0.0.1:6606 tcp
N/A 127.0.0.1:7707 tcp
N/A 127.0.0.1:6606 tcp
N/A 127.0.0.1:7707 tcp
N/A 127.0.0.1:7707 tcp
N/A 127.0.0.1:7707 tcp
N/A 127.0.0.1:6606 tcp
N/A 127.0.0.1:7707 tcp
N/A 127.0.0.1:8808 tcp
N/A 127.0.0.1:7707 tcp
N/A 127.0.0.1:8808 tcp
N/A 127.0.0.1:8808 tcp
N/A 127.0.0.1:8808 tcp
N/A 127.0.0.1:8808 tcp
N/A 127.0.0.1:8808 tcp
N/A 127.0.0.1:6606 tcp
N/A 127.0.0.1:6606 tcp
N/A 127.0.0.1:6606 tcp

Files

memory/2076-0-0x00000000746CE000-0x00000000746CF000-memory.dmp

memory/2076-1-0x0000000000B10000-0x0000000000B22000-memory.dmp

memory/2076-2-0x00000000746C0000-0x0000000074DAE000-memory.dmp

memory/2076-3-0x00000000746C0000-0x0000000074DAE000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-10-31 05:18

Reported

2024-10-31 05:21

Platform

win10v2004-20241007-en

Max time kernel

145s

Max time network

143s

Command Line

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

Signatures

AsyncRat

rat asyncrat

Asyncrat family

asyncrat

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\pleaseeeeee.exe N/A

Processes

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

"C:\Users\Admin\AppData\Local\Temp\pleaseeeeee.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 23.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 200.163.202.172.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 67.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 79.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
N/A 127.0.0.1:6606 tcp
N/A 127.0.0.1:7707 tcp
N/A 127.0.0.1:7707 tcp
N/A 127.0.0.1:7707 tcp
N/A 127.0.0.1:8808 tcp
N/A 127.0.0.1:7707 tcp
N/A 127.0.0.1:8808 tcp
N/A 127.0.0.1:7707 tcp
N/A 127.0.0.1:6606 tcp
N/A 127.0.0.1:8808 tcp
N/A 127.0.0.1:7707 tcp
N/A 127.0.0.1:6606 tcp
N/A 127.0.0.1:8808 tcp
N/A 127.0.0.1:6606 tcp
US 8.8.8.8:53 udp
N/A 127.0.0.1:6606 tcp
N/A 127.0.0.1:7707 tcp
N/A 127.0.0.1:7707 tcp
N/A 127.0.0.1:7707 tcp
N/A 127.0.0.1:8808 tcp
N/A 127.0.0.1:8808 tcp
N/A 127.0.0.1:7707 tcp

Files

memory/1640-0-0x00000000750AE000-0x00000000750AF000-memory.dmp

memory/1640-1-0x0000000000610000-0x0000000000622000-memory.dmp

memory/1640-2-0x00000000750A0000-0x0000000075850000-memory.dmp

memory/1640-3-0x00000000750AE000-0x00000000750AF000-memory.dmp

memory/1640-4-0x00000000750A0000-0x0000000075850000-memory.dmp

Analysis: behavioral3

Detonation Overview

Submitted

2024-10-31 05:18

Reported

2024-10-31 05:21

Platform

win10ltsc2021-20241023-en

Max time kernel

145s

Max time network

139s

Command Line

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

Signatures

AsyncRat

rat asyncrat

Asyncrat family

asyncrat

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\pleaseeeeee.exe N/A

Processes

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

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

Network

Country Destination Domain Proto
US 8.8.8.8:53 14.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 77.190.18.2.in-addr.arpa udp
N/A 127.0.0.1:8808 tcp
N/A 127.0.0.1:7707 tcp
N/A 127.0.0.1:6606 tcp
N/A 127.0.0.1:7707 tcp
N/A 127.0.0.1:7707 tcp
N/A 127.0.0.1:6606 tcp
N/A 127.0.0.1:7707 tcp
N/A 127.0.0.1:8808 tcp
N/A 127.0.0.1:6606 tcp
N/A 127.0.0.1:8808 tcp
N/A 127.0.0.1:6606 tcp
N/A 127.0.0.1:8808 tcp
N/A 127.0.0.1:7707 tcp
N/A 127.0.0.1:8808 tcp
N/A 127.0.0.1:7707 tcp
N/A 127.0.0.1:7707 tcp
N/A 127.0.0.1:6606 tcp
N/A 127.0.0.1:6606 tcp
N/A 127.0.0.1:6606 tcp
N/A 127.0.0.1:7707 tcp
N/A 127.0.0.1:6606 tcp

Files

memory/2224-0-0x000000007540E000-0x000000007540F000-memory.dmp

memory/2224-1-0x0000000000960000-0x0000000000972000-memory.dmp

memory/2224-2-0x0000000075400000-0x0000000075BB1000-memory.dmp

memory/2224-3-0x000000007540E000-0x000000007540F000-memory.dmp

memory/2224-4-0x0000000075400000-0x0000000075BB1000-memory.dmp

Analysis: behavioral4

Detonation Overview

Submitted

2024-10-31 05:18

Reported

2024-10-31 05:21

Platform

win11-20241007-en

Max time kernel

145s

Max time network

94s

Command Line

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

Signatures

AsyncRat

rat asyncrat

Asyncrat family

asyncrat

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\pleaseeeeee.exe N/A

Processes

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

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

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
N/A 127.0.0.1:7707 tcp
N/A 127.0.0.1:6606 tcp
N/A 127.0.0.1:7707 tcp
N/A 127.0.0.1:7707 tcp
N/A 127.0.0.1:7707 tcp
N/A 127.0.0.1:6606 tcp
N/A 127.0.0.1:8808 tcp
N/A 127.0.0.1:7707 tcp
N/A 127.0.0.1:7707 tcp
N/A 127.0.0.1:7707 tcp
N/A 127.0.0.1:8808 tcp
N/A 127.0.0.1:7707 tcp
N/A 127.0.0.1:7707 tcp
N/A 127.0.0.1:8808 tcp
N/A 127.0.0.1:7707 tcp
N/A 127.0.0.1:8808 tcp
N/A 127.0.0.1:7707 tcp
N/A 127.0.0.1:7707 tcp
N/A 127.0.0.1:7707 tcp
N/A 127.0.0.1:8808 tcp
N/A 127.0.0.1:8808 tcp

Files

memory/3568-0-0x00000000752EE000-0x00000000752EF000-memory.dmp

memory/3568-1-0x0000000000690000-0x00000000006A2000-memory.dmp

memory/3568-2-0x00000000752E0000-0x0000000075A91000-memory.dmp

memory/3568-3-0x00000000752EE000-0x00000000752EF000-memory.dmp

memory/3568-4-0x00000000752E0000-0x0000000075A91000-memory.dmp