Malware Analysis Report

2025-04-13 12:35

Sample ID 240803-d5afbasapq
Target Polymorphic.exe
SHA256 5c710e344c1fd45c2a68f3d9621306de0ea88f931baff33e99665559034b3b2e
Tags
asyncrat default rat
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 Overview

score
10/10

SHA256

5c710e344c1fd45c2a68f3d9621306de0ea88f931baff33e99665559034b3b2e

Threat Level: Known bad

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

Malicious Activity Summary

asyncrat default rat

AsyncRat

Async RAT payload

Unsigned PE

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-08-03 03:34

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-08-03 03:34

Reported

2024-08-03 03:35

Platform

win11-20240802-en

Max time kernel

4s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Polymorphic.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\Polymorphic.exe N/A

Processes

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

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

Network

Country Destination Domain Proto
N/A 127.0.0.1:8848 tcp

Files

memory/2012-0-0x00000152E4E40000-0x00000152E4E5A000-memory.dmp

memory/2012-1-0x00000152E4E40000-0x00000152E4E5A000-memory.dmp

memory/2012-3-0x00007FF71A880000-0x00007FF71A8C5000-memory.dmp

memory/2012-2-0x00007FF71A89A000-0x00007FF71A89B000-memory.dmp

memory/2012-4-0x00000152E69E0000-0x00000152E69F6000-memory.dmp