Analysis
- max time kernel
298s - max time network
299s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
25/05/2026, 14:27
General
- Target ADVICE OF OUTGOING OPEN ACCOUNT V605552-000_05152026.js
- Size 1.1MB
- Sample260525-rstv3ses21
- SHA256 d8c85022574b9bcf4780e94a32909ef35a2cb49ec3966005d12ba7a21af68632
Malware Config
Signatures
- Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
- 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.
- Registers new Windows logon scripts automatically executed at logon. 1 TTPs 1 IoCs
- Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
- Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- Command and Scripting Interpreter: JavaScript 1 TTPs
- Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Using powershell.exe command.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
- Suspicious behavior: EnumeratesProcesses 7 IoCs
- Suspicious behavior: MapViewOfSection 1 IoCs
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
- outlook_office_path 1 IoCs
- outlook_win_path 1 IoCs
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
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C:\Windows\system32\wscript.exewscript.exe "C:\Users\Admin\AppData\Local\Temp\ADVICE OF OUTGOING OPEN ACCOUNT V605552-000_05152026.js"2⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\conhost.exe"C:\Windows\System32\conhost.exe" --headless powershell.exe -w h -NOP -nOni -Command ". ([scriptblock]::Create($env:6rkjWOo3p0U))"3⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -w h -NOP -nOni -Command ". ([scriptblock]::Create($env:6rkjWOo3p0U))"4⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Badlisted process makes network request
- Registers new Windows logon scripts automatically executed at logon.
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\svchost.exe"C:\Windows\System32\svchost.exe"2⤵
- Accesses Microsoft Outlook profiles
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- outlook_office_path
- outlook_win_path
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
__PSScriptPolicyTest_zy3x0pkv.o0a.ps1
memory/1732-31-0x0000000140000000-0x0000000140585000-memory.dmp
memory/1732-21-0x0000000140000000-0x0000000140585000-memory.dmp
memory/1732-33-0x0000000140000000-0x0000000140585000-memory.dmp
memory/1732-34-0x0000000140000000-0x0000000140585000-memory.dmp
memory/1732-35-0x0000000140000000-0x0000000140585000-memory.dmp
memory/1732-28-0x0000000140000000-0x0000000140585000-memory.dmp
memory/1732-19-0x0000000140000000-0x0000000140585000-memory.dmp
memory/1732-25-0x0000000140000000-0x0000000140585000-memory.dmp
memory/1732-23-0x0000000140000000-0x0000000140585000-memory.dmp
memory/1732-20-0x0000000140000000-0x0000000140585000-memory.dmp
memory/1732-32-0x0000000140000000-0x0000000140585000-memory.dmp
memory/1732-18-0x0000000140000000-0x0000000140585000-memory.dmp
memory/1732-17-0x0000000140000000-0x0000000140585000-memory.dmp
memory/1732-26-0x0000000140000000-0x0000000140585000-memory.dmp
memory/1732-27-0x0000000140000000-0x0000000140585000-memory.dmp
memory/1732-29-0x0000000140000000-0x0000000140585000-memory.dmp
memory/1732-30-0x0000000140000000-0x0000000140585000-memory.dmp
memory/4432-0-0x000002535CB40000-0x000002535CB50000-memory.dmp
memory/4432-1-0x000002535CB00000-0x000002535CB22000-memory.dmp
memory/4432-16-0x000002535E250000-0x000002535E285000-memory.dmp
memory/4432-15-0x000002535E140000-0x000002535E242000-memory.dmp
memory/4432-10-0x000002535D920000-0x000002535D934000-memory.dmp
memory/4432-9-0x000002535D8A0000-0x000002535D900000-memory.dmp