Malware Analysis Report

2024-12-07 16:13

Sample ID 241113-lm7xvsspbl
Target 51ffc0b7358b7611492ef458fdf9b97f121e49e70f86a6b53b93ed923b707a03.ps1
SHA256 51ffc0b7358b7611492ef458fdf9b97f121e49e70f86a6b53b93ed923b707a03
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

51ffc0b7358b7611492ef458fdf9b97f121e49e70f86a6b53b93ed923b707a03

Threat Level: Likely benign

The file 51ffc0b7358b7611492ef458fdf9b97f121e49e70f86a6b53b93ed923b707a03.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

2024-11-13 09:40

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-13 09:40

Reported

2024-11-13 09:42

Platform

win7-20241023-en

Max time kernel

121s

Max time network

123s

Command Line

powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\51ffc0b7358b7611492ef458fdf9b97f121e49e70f86a6b53b93ed923b707a03.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\51ffc0b7358b7611492ef458fdf9b97f121e49e70f86a6b53b93ed923b707a03.ps1

Network

N/A

Files

memory/2268-4-0x000007FEF5BEE000-0x000007FEF5BEF000-memory.dmp

memory/2268-7-0x000007FEF5930000-0x000007FEF62CD000-memory.dmp

memory/2268-6-0x0000000001D70000-0x0000000001D78000-memory.dmp

memory/2268-9-0x000007FEF5930000-0x000007FEF62CD000-memory.dmp

memory/2268-8-0x000007FEF5930000-0x000007FEF62CD000-memory.dmp

memory/2268-5-0x000000001B690000-0x000000001B972000-memory.dmp

memory/2268-10-0x000007FEF5930000-0x000007FEF62CD000-memory.dmp

memory/2268-11-0x000007FEF5930000-0x000007FEF62CD000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-13 09:40

Reported

2024-11-13 09:42

Platform

win10v2004-20241007-en

Max time kernel

94s

Max time network

139s

Command Line

powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\51ffc0b7358b7611492ef458fdf9b97f121e49e70f86a6b53b93ed923b707a03.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\51ffc0b7358b7611492ef458fdf9b97f121e49e70f86a6b53b93ed923b707a03.ps1

Network

Country Destination Domain Proto
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 17.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 56.163.245.4.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 102.209.201.84.in-addr.arpa udp

Files

memory/5016-0-0x00007FF974D63000-0x00007FF974D65000-memory.dmp

memory/5016-10-0x000001E360BD0000-0x000001E360BF2000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_jcdqhwbu.hsi.ps1

MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

memory/5016-11-0x00007FF974D60000-0x00007FF975821000-memory.dmp

memory/5016-12-0x00007FF974D60000-0x00007FF975821000-memory.dmp

memory/5016-13-0x00007FF974D60000-0x00007FF975821000-memory.dmp

memory/5016-16-0x00007FF974D60000-0x00007FF975821000-memory.dmp