Analysis
- max time kernel
148s - max time network
29s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
27/10/2026, 15:59
General
- Target FORMULARIO DE PAGO BANCARIO.js
- Size 109KB
- Sample261027-te7acset3s
- SHA256 e742839692e1939d03eeefd01b88e6ff8088b17d6dcd9658c658851c7168003c
Malware Config
Signatures
- Process spawned unexpected child process 1 IoCs
This typically indicates the parent process was compromised via an exploit or macro.
- Badlisted process makes network request 2 IoCs
Network request originating from process or tool commonly abused by malware.
- Contacts third-party web service commonly abused for C2 1 TTPs 2 IoCs
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
- Suspicious use of NtSetInformationThreadHideFromDebugger 1 TTPs 1 IoCs
- Drops file in Windows directory 4 IoCs
- Command and Scripting Interpreter: JavaScript 1 TTPs
- Executes a command shell one-liner 1 TTPs 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
- Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
- System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 6 IoCs
- Suspicious behavior: MapViewOfSection 1 TTPs 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 5 IoCs
Processes
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C:\Windows\system32\wscript.exewscript.exe "C:\Users\Admin\AppData\Local\Temp\FORMULARIO DE PAGO BANCARIO.js"1⤵
- Reads the TCP/IP host and domain name from the registry
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C:\Windows\system32\cmd.execmd.exe /c echo ^%Srlovgivningernes33^% | %Choktallenes% -1⤵
- Process spawned unexpected child process
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo %Srlovgivningernes33% "2⤵
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\??\c:\windows\syswow64\WindowsPowerShell\v1.0\powershell.exe"c:\windows\syswow64\WindowsPowerShell\v1.0\powershell.exe" -2⤵
- Badlisted process makes network request
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\backgroundtaskhost.exe"C:\Windows\SysWOW64\backgroundtaskhost.exe"3⤵
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C:\Windows\SysWOW64\backgroundtaskhost.exe"C:\Windows\SysWOW64\backgroundtaskhost.exe"3⤵
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
__PSScriptPolicyTest_31kxhcpo.btq.psm1
memory/3832-20-0x00000000743B0000-0x0000000074B6C000-memory.dmp
memory/3832-21-0x00000000088A0000-0x00000000088D6000-memory.dmp
memory/3832-3-0x0000000005A40000-0x000000000608A000-memory.dmp
memory/3832-4-0x00000000743B0000-0x0000000074B6C000-memory.dmp
memory/3832-5-0x00000000058D0000-0x00000000058F2000-memory.dmp
memory/3832-23-0x0000000070600000-0x000000007064C000-memory.dmp
memory/3832-9-0x0000000006090000-0x00000000060F6000-memory.dmp
memory/3832-10-0x00000000061E0000-0x000000000653B000-memory.dmp
memory/3832-11-0x00000000065C0000-0x00000000065DE000-memory.dmp
memory/3832-12-0x0000000006B20000-0x0000000006B6C000-memory.dmp
memory/3832-13-0x0000000007810000-0x00000000078A6000-memory.dmp
memory/3832-15-0x00000000077A0000-0x00000000077C2000-memory.dmp
memory/3832-14-0x0000000006B70000-0x0000000006B8A000-memory.dmp
memory/3832-16-0x0000000007E70000-0x000000000842A000-memory.dmp
memory/3832-17-0x0000000008AB0000-0x000000000912C000-memory.dmp
memory/3832-18-0x00000000743B0000-0x0000000074B6C000-memory.dmp
memory/3832-19-0x00000000743C2000-0x00000000743C3000-memory.dmp
memory/3832-0-0x00000000743C2000-0x00000000743C3000-memory.dmp
memory/3832-2-0x00000000743B0000-0x0000000074B6C000-memory.dmp
memory/3832-22-0x00000000743B0000-0x0000000074B6C000-memory.dmp
memory/3832-8-0x00000000059B0000-0x0000000005A16000-memory.dmp
memory/3832-24-0x0000000070780000-0x0000000070ADB000-memory.dmp
memory/3832-1-0x0000000002D50000-0x0000000002D86000-memory.dmp
memory/3832-27-0x0000000008620000-0x0000000008640000-memory.dmp
memory/3832-28-0x00000000088E0000-0x0000000008983000-memory.dmp
memory/3832-29-0x0000000008A10000-0x0000000008A1A000-memory.dmp
memory/3832-30-0x0000000008A40000-0x0000000008A51000-memory.dmp
memory/3832-31-0x0000000008A60000-0x0000000008A70000-memory.dmp
memory/3832-32-0x0000000008A70000-0x0000000008A85000-memory.dmp
memory/3832-33-0x0000000009130000-0x000000000914C000-memory.dmp
memory/3832-34-0x0000000008AA0000-0x0000000008AA8000-memory.dmp
memory/3832-35-0x00000000743B0000-0x0000000074B6C000-memory.dmp
memory/3832-36-0x00000000743B0000-0x0000000074B6C000-memory.dmp
memory/3832-37-0x00000000096B0000-0x000000000B1DE000-memory.dmp
memory/3832-38-0x00000000743B0000-0x0000000074B6C000-memory.dmp
memory/3832-40-0x00000000743B0000-0x0000000074B6C000-memory.dmp
memory/3832-41-0x00000000743B0000-0x0000000074B6C000-memory.dmp