Analysis
- max time kernel
149s - max time network
132s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
04/10/2026, 07:20
General
- Target Konfirme Bekleyen Rezervasyonlar Listesi.JS.js
- Size 4.0MB
- Sample261004-h59ydsysbx
- SHA256 37ad621bd1713295abb9630d8dd8a6e62b805ac08b2c2bc7952b6b2ca6c81418
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
- Suspicious use of NtSetInformationThreadHideFromDebugger 1 TTPs 2 IoCs
- Command and Scripting Interpreter: JavaScript 1 TTPs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Executes a command shell one-liner 1 TTPs 3 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 7 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Modifies registry class 2 IoCs
- Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 7 IoCs
Processes
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C:\Windows\system32\wscript.exewscript.exe "C:\Users\Admin\AppData\Local\Temp\Konfirme Bekleyen Rezervasyonlar Listesi.JS.js"1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\Documents\HETRLKRPBNKYPBKV.exe"C:\Users\Admin\Documents\HETRLKRPBNKYPBKV.exe" C:\Users\Admin\Documents\VKBPYKNBPRKLRTEH2⤵
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c whoami3⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\whoami.exewhoami4⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c schtasks /query /tn "HETRLKRPBNKYPBKV" 2>nul3⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\schtasks.exeschtasks /query /tn "HETRLKRPBNKYPBKV"4⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c schtasks /create /sc minute /mo 10 /tn "HETRLKRPBNKYPBKV" /tr "cmd /c \"C:\Users\Admin\Documents\VKBPYKNBPRKLRTEH.url\"" /ru "fzfvtiio\admin" /f /it3⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\schtasks.exeschtasks /create /sc minute /mo 10 /tn "HETRLKRPBNKYPBKV" /tr "cmd /c \"C:\Users\Admin\Documents\VKBPYKNBPRKLRTEH.url\"" /ru "fzfvtiio\admin" /f /it4⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
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C:\Windows\system32\cmd.execmd1⤵
Network
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
2JavaScript
1Windows Command Shell
1Scheduled Task/Job
1Scheduled Task
1Replay Monitor
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Downloads
HETRLKRPBNKYPBKV.exe
HETRLKRPBNKYPBKV.mui
VKBPYKNBPRKLRTEH
memory/4820-10-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4820-14-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4820-59-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4820-73-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4820-72-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4820-71-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4820-70-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4820-69-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4820-68-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4820-67-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4820-66-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4820-65-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4820-64-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4820-63-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4820-62-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4820-61-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4820-60-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4820-58-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4820-57-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4820-56-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4820-55-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4820-53-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4820-52-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4820-51-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4820-50-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4820-48-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4820-47-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4820-46-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4820-45-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4820-44-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4820-43-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4820-42-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4820-40-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4820-39-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4820-38-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4820-37-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4820-36-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4820-35-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4820-34-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4820-33-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4820-32-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4820-31-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4820-30-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4820-27-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4820-26-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4820-25-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4820-24-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4820-23-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4820-21-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4820-20-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4820-19-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4820-18-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4820-17-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4820-16-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4820-15-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4820-13-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4820-12-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4820-11-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4820-54-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4820-49-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4820-41-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4820-29-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4820-28-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4820-22-0x000000007FE90000-0x000000007FEA0000-memory.dmp