Malware Analysis Report

2025-08-11 08:37

Sample ID 241103-fjfrbavmgz
Target file.ps1
SHA256 77f8e0ff517bd9e942179c38a8e0e3c2bb81c832d163ab2e09bd35b9db7ebe3a
Tags
execution
score
3/10

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 Overview

score
3/10

SHA256

77f8e0ff517bd9e942179c38a8e0e3c2bb81c832d163ab2e09bd35b9db7ebe3a

Threat Level: Likely benign

The file file.ps1 was found to be: Likely benign.

Malicious Activity Summary

execution

Command and Scripting Interpreter: PowerShell

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-03 04:53

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-03 04:53

Reported

2024-11-03 04:56

Platform

win7-20240903-en

Max time kernel

117s

Max time network

118s

Command Line

powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\file.ps1

Signatures

Command and Scripting Interpreter: PowerShell

execution
Description Indicator Process Target
N/A N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A

Processes

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\file.ps1

Network

N/A

Files

memory/2544-4-0x000007FEF55AE000-0x000007FEF55AF000-memory.dmp

memory/2544-7-0x000007FEF52F0000-0x000007FEF5C8D000-memory.dmp

memory/2544-8-0x000007FEF52F0000-0x000007FEF5C8D000-memory.dmp

memory/2544-6-0x0000000001E90000-0x0000000001E98000-memory.dmp

memory/2544-5-0x000000001B640000-0x000000001B922000-memory.dmp

memory/2544-9-0x000007FEF52F0000-0x000007FEF5C8D000-memory.dmp

memory/2544-10-0x000007FEF52F0000-0x000007FEF5C8D000-memory.dmp

memory/2544-11-0x000007FEF52F0000-0x000007FEF5C8D000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-03 04:53

Reported

2024-11-03 04:54

Platform

win10v2004-20241007-en

Max time kernel

3s

Max time network

5s

Command Line

powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\file.ps1

Signatures

Command and Scripting Interpreter: PowerShell

execution
Description Indicator Process Target
N/A N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A

Processes

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\file.ps1

Network

Country Destination Domain Proto
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp

Files

memory/3380-0-0x00007FFFFDBF3000-0x00007FFFFDBF5000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_kv54z0qc.xme.ps1

MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

memory/3380-1-0x000001B5F13F0000-0x000001B5F1412000-memory.dmp

memory/3380-11-0x00007FFFFDBF0000-0x00007FFFFE6B1000-memory.dmp

memory/3380-12-0x00007FFFFDBF0000-0x00007FFFFE6B1000-memory.dmp

memory/3380-16-0x00007FFFFDBF0000-0x00007FFFFE6B1000-memory.dmp

memory/3380-15-0x00007FFFFDBF0000-0x00007FFFFE6B1000-memory.dmp