Malware Analysis Report

2025-05-28 17:22

Sample ID 250325-akwk9s1rz7
Target sd2.ps1
SHA256 1b8d49c9481293784859223356ac9c50dbd1a8db680d0f1d30d264dcceb8c3e3
Tags
execution
score
8/10

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
8/10

SHA256

1b8d49c9481293784859223356ac9c50dbd1a8db680d0f1d30d264dcceb8c3e3

Threat Level: Likely malicious

The file sd2.ps1 was found to be: Likely malicious.

Malicious Activity Summary

execution

Blocklisted process makes network request

Command and Scripting Interpreter: PowerShell

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2025-03-25 00:16

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2025-03-25 00:16

Reported

2025-03-25 00:31

Platform

win10v2004-20250314-en

Max time kernel

429s

Max time network

430s

Command Line

powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\sd2.ps1

Signatures

Blocklisted process makes network request

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

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\sd2.ps1

Network

Country Destination Domain Proto
CH 94.247.42.253:80 94.247.42.253 tcp
US 8.8.8.8:53 g.bing.com udp
US 150.171.28.10:443 g.bing.com tcp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 c.pki.goog udp
GB 142.250.180.3:80 c.pki.goog tcp

Files

memory/5008-0-0x00007FFD634B3000-0x00007FFD634B5000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_pjknijxx.mbn.ps1

MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

memory/5008-10-0x0000028861580000-0x00000288615A2000-memory.dmp

memory/5008-11-0x00007FFD634B0000-0x00007FFD63F71000-memory.dmp

memory/5008-12-0x00007FFD634B0000-0x00007FFD63F71000-memory.dmp

memory/5008-13-0x00000288612E0000-0x00000288612FA000-memory.dmp

memory/5008-14-0x00000288619C0000-0x0000028861A10000-memory.dmp

memory/5008-17-0x00007FFD634B0000-0x00007FFD63F71000-memory.dmp

memory/5008-18-0x00007FFD634B0000-0x00007FFD63F71000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2025-03-25 00:16

Reported

2025-03-25 00:31

Platform

win11-20250314-en

Max time kernel

446s

Max time network

447s

Command Line

powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\sd2.ps1

Signatures

Blocklisted process makes network request

Description Indicator Process Target
N/A N/A C:\Windows\system32\WindowsPowerShell\v1.0\PowerShell.exe N/A

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\sd2.ps1

Network

Country Destination Domain Proto
CH 94.247.42.253:80 94.247.42.253 tcp

Files

memory/6112-0-0x00007FFD75553000-0x00007FFD75555000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_rxgjntl1.qib.ps1

MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

memory/6112-9-0x000001D89EDB0000-0x000001D89EDD2000-memory.dmp

memory/6112-10-0x00007FFD75550000-0x00007FFD76012000-memory.dmp

memory/6112-11-0x00007FFD75550000-0x00007FFD76012000-memory.dmp

memory/6112-12-0x00007FFD75550000-0x00007FFD76012000-memory.dmp

memory/6112-13-0x000001D8B72A0000-0x000001D8B72BA000-memory.dmp

memory/6112-14-0x000001D8B7680000-0x000001D8B76D0000-memory.dmp

memory/6112-17-0x00007FFD75550000-0x00007FFD76012000-memory.dmp