Malware Analysis Report

2024-10-16 06:30

Sample ID 240613-sc1t5atdma
Target script.ps1
SHA256 78311f15903c4b28d1d89d1728dbaa58d42b45448091b2aff44118c5f3ea472f
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 Overview

score
3/10

SHA256

78311f15903c4b28d1d89d1728dbaa58d42b45448091b2aff44118c5f3ea472f

Threat Level: Likely benign

The file script.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

2024-06-13 14:59

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-13 14:59

Reported

2024-06-13 15:00

Platform

win10v2004-20240508-en

Max time kernel

39s

Max time network

39s

Command Line

powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\script.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 use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
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\script.ps1

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

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

C:\Windows\system32\wininit.exe

"C:\Windows\system32\wininit.exe"

Network

Files

memory/3164-0-0x00007FFCBB043000-0x00007FFCBB045000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_pcqmufrd.y4u.ps1

MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

memory/3164-1-0x000001AF6E890000-0x000001AF6E8B2000-memory.dmp

memory/3164-11-0x00007FFCBB040000-0x00007FFCBBB01000-memory.dmp

memory/3164-12-0x00007FFCBB040000-0x00007FFCBBB01000-memory.dmp

memory/3164-15-0x00007FFCBB040000-0x00007FFCBBB01000-memory.dmp

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log

MD5 2f57fde6b33e89a63cf0dfdd6e60a351
SHA1 445bf1b07223a04f8a159581a3d37d630273010f
SHA256 3b0068d29ae4b20c447227fbf410aa2deedfef6220ccc3f698f3c7707c032c55
SHA512 42857c5f111bfa163e9f4ea6b81a42233d0bbb0836ecc703ce7e8011b6f8a8eca761f39adc3ed026c9a2f99206d88bab9bddb42da9113e478a31a6382af5c220

memory/3636-19-0x00007FFCB97A3000-0x00007FFCB97A5000-memory.dmp

memory/3636-29-0x00007FFCB97A0000-0x00007FFCBA261000-memory.dmp

memory/3636-30-0x00007FFCB97A0000-0x00007FFCBA261000-memory.dmp

memory/3636-31-0x0000021A7C010000-0x0000021A7C054000-memory.dmp

memory/3636-32-0x0000021A7C0E0000-0x0000021A7C156000-memory.dmp