Malware Analysis Report

2024-09-22 06:59

Sample ID 240622-ea62gawfld
Target dede998c648aa3f9239ddddb59f53789694c142486c2138a06d015bcf152aeb1
SHA256 dede998c648aa3f9239ddddb59f53789694c142486c2138a06d015bcf152aeb1
Tags
asyncrat default rat
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

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

dede998c648aa3f9239ddddb59f53789694c142486c2138a06d015bcf152aeb1

Threat Level: Known bad

The file dede998c648aa3f9239ddddb59f53789694c142486c2138a06d015bcf152aeb1 was found to be: Known bad.

Malicious Activity Summary

asyncrat default rat

Asyncrat family

AsyncRat

Async RAT payload

Legitimate hosting services abused for malware hosting/C2

Unsigned PE

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK Matrix V13

Analysis: static1

Detonation Overview

Reported

2024-06-22 03:45

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: behavioral2

Detonation Overview

Submitted

2024-06-22 03:45

Reported

2024-06-22 03:47

Platform

win10v2004-20240508-en

Max time kernel

138s

Max time network

148s

Command Line

"C:\Users\Admin\AppData\Local\Temp\dede998c648aa3f9239ddddb59f53789694c142486c2138a06d015bcf152aeb1.exe"

Signatures

AsyncRat

rat asyncrat

Legitimate hosting services abused for malware hosting/C2

Description Indicator Process Target
N/A 5.tcp.eu.ngrok.io N/A N/A
N/A 5.tcp.eu.ngrok.io N/A N/A
N/A 5.tcp.eu.ngrok.io N/A N/A
N/A 5.tcp.eu.ngrok.io N/A N/A
N/A 5.tcp.eu.ngrok.io N/A N/A
N/A 5.tcp.eu.ngrok.io N/A N/A
N/A 5.tcp.eu.ngrok.io N/A N/A
N/A 5.tcp.eu.ngrok.io N/A N/A
N/A 5.tcp.eu.ngrok.io N/A N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\dede998c648aa3f9239ddddb59f53789694c142486c2138a06d015bcf152aeb1.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\dede998c648aa3f9239ddddb59f53789694c142486c2138a06d015bcf152aeb1.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\dede998c648aa3f9239ddddb59f53789694c142486c2138a06d015bcf152aeb1.exe

"C:\Users\Admin\AppData\Local\Temp\dede998c648aa3f9239ddddb59f53789694c142486c2138a06d015bcf152aeb1.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 5.tcp.eu.ngrok.io udp
US 8.8.8.8:53 5.tcp.eu.ngrok.io udp
US 8.8.8.8:53 5.tcp.eu.ngrok.io udp
US 8.8.8.8:53 5.tcp.eu.ngrok.io udp
US 8.8.8.8:53 5.tcp.eu.ngrok.io udp
US 8.8.8.8:53 5.tcp.eu.ngrok.io udp
US 8.8.8.8:53 5.tcp.eu.ngrok.io udp
US 8.8.8.8:53 5.tcp.eu.ngrok.io udp
US 8.8.8.8:53 5.tcp.eu.ngrok.io udp

Files

memory/3984-0-0x00000000748AE000-0x00000000748AF000-memory.dmp

memory/3984-1-0x0000000000AA0000-0x0000000000AB2000-memory.dmp

memory/3984-2-0x00000000748A0000-0x0000000075050000-memory.dmp

memory/3984-3-0x0000000005450000-0x00000000054B6000-memory.dmp

memory/3984-4-0x0000000005900000-0x000000000599C000-memory.dmp

memory/3984-5-0x00000000748AE000-0x00000000748AF000-memory.dmp

memory/3984-6-0x00000000748A0000-0x0000000075050000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-22 03:45

Reported

2024-06-22 03:47

Platform

win7-20240508-en

Max time kernel

140s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\dede998c648aa3f9239ddddb59f53789694c142486c2138a06d015bcf152aeb1.exe"

Signatures

AsyncRat

rat asyncrat

Legitimate hosting services abused for malware hosting/C2

Description Indicator Process Target
N/A 5.tcp.eu.ngrok.io N/A N/A
N/A 5.tcp.eu.ngrok.io N/A N/A
N/A 5.tcp.eu.ngrok.io N/A N/A
N/A 5.tcp.eu.ngrok.io N/A N/A
N/A 5.tcp.eu.ngrok.io N/A N/A
N/A 5.tcp.eu.ngrok.io N/A N/A
N/A 5.tcp.eu.ngrok.io N/A N/A
N/A 5.tcp.eu.ngrok.io N/A N/A
N/A 5.tcp.eu.ngrok.io N/A N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\dede998c648aa3f9239ddddb59f53789694c142486c2138a06d015bcf152aeb1.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\dede998c648aa3f9239ddddb59f53789694c142486c2138a06d015bcf152aeb1.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\dede998c648aa3f9239ddddb59f53789694c142486c2138a06d015bcf152aeb1.exe

"C:\Users\Admin\AppData\Local\Temp\dede998c648aa3f9239ddddb59f53789694c142486c2138a06d015bcf152aeb1.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 5.tcp.eu.ngrok.io udp
US 8.8.8.8:53 5.tcp.eu.ngrok.io udp
US 8.8.8.8:53 5.tcp.eu.ngrok.io udp
US 8.8.8.8:53 5.tcp.eu.ngrok.io udp
US 8.8.8.8:53 5.tcp.eu.ngrok.io udp
US 8.8.8.8:53 5.tcp.eu.ngrok.io udp
US 8.8.8.8:53 5.tcp.eu.ngrok.io udp
US 8.8.8.8:53 5.tcp.eu.ngrok.io udp
US 8.8.8.8:53 5.tcp.eu.ngrok.io udp

Files

memory/1632-0-0x000000007495E000-0x000000007495F000-memory.dmp

memory/1632-1-0x0000000000BB0000-0x0000000000BC2000-memory.dmp

memory/1632-2-0x0000000074950000-0x000000007503E000-memory.dmp

memory/1632-3-0x000000007495E000-0x000000007495F000-memory.dmp

memory/1632-4-0x0000000074950000-0x000000007503E000-memory.dmp