Analysis
- max time kernel
300s - max time network
304s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
13/08/2026, 06:31
General
- Target SA Ordine Ref00145 1208026_docx .js
- Size 2.1MB
- Sample260813-g97hdsteld
- SHA256 5640665b796ba1f43fa3813006910c8fa01e3f0ab82c16da4534432add7777a9
Malware Config
Extracted
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remcos
-
7.2.6 Pro
-
X64
-
dentalux202.ydns.eu:58268
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dentalux202bk.ydns.eu:58798
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audio_folder
MicRecords
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audio_path
ApplicationPath
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audio_record_time
5
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connect_delay
0
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connect_interval
1
-
copy_file
remcos.exe
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copy_folder
Remcos
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delete_file
false
-
hide_file
false
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hide_keylog_file
false
-
install_flag
false
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keylog_crypt
false
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keylog_file
logs.dat
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keylog_flag
false
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keylog_folder
remcos
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mouse_option
false
-
mutex
Rmc-7B2KOZ
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screenshot_crypt
false
-
screenshot_flag
false
-
screenshot_folder
Screenshots
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screenshot_path
%AppData%
-
screenshot_time
10
-
take_screenshot_option
false
-
take_screenshot_time
5
Signatures
- Family: Remcos
Remcos is a closed-source remote control and surveillance software.
- Suricata alert: REMCOS RAT Malware Outbound C2 Communication 64 IoCs
Network activity triggered a Suricata alert
- Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- Command and Scripting Interpreter: JavaScript 1 TTPs
- Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Using powershell.exe command.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Executes a command shell one-liner 1 TTPs 2 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
- Suspicious behavior: EnumeratesProcesses 7 IoCs
- Suspicious behavior: GetForegroundWindowSpam 1 IoCs
- Suspicious use of AdjustPrivilegeToken 64 IoCs
- Suspicious use of WriteProcessMemory 10 IoCs
- Views/modifies file attributes 1 TTPs 4 IoCs
Processes
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C:\Windows\explorer.exeexplorer.exe /LOADSAVEDWINDOWS1⤵
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C:\Windows\system32\wscript.exewscript.exe "C:\Users\Admin\AppData\Local\Temp\SA Ordine Ref00145 1208026_docx .js"2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Microsoft\Windows\Caches\SecurityHealthSystray.cmd"3⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -NoProfile -Command "&($executioncontext.InvokeCommand.NewScriptBlock([string]$env:BYNMVXXWSXRQ))"4⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe" /d /c ""C:\Users\Admin\AppData\Local\Microsoft\Windows\Caches\SecurityHealthSystray.cmd" NKSLEZRWS"5⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\attrib.exeattrib -h -s "C:\Users\Admin\AppData\Local\Microsoft\Windows\Caches\power_plan_c\power_plan_c.dat"6⤵
- Views/modifies file attributes
-
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C:\Windows\system32\attrib.exeattrib -h -s "C:\Users\Admin\AppData\Local\Microsoft\Windows\Caches\power_plan_c\power_plan_c_TYTMOVOC.cmd"6⤵
- Views/modifies file attributes
-
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C:\Windows\system32\attrib.exeattrib +h +s "C:\Users\Admin\AppData\Local\Microsoft\Windows\Caches\power_plan_c\power_plan_c.dat"6⤵
- Views/modifies file attributes
-
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C:\Windows\system32\attrib.exeattrib +h +s "C:\Users\Admin\AppData\Local\Microsoft\Windows\Caches\power_plan_c\power_plan_c_TYTMOVOC.cmd"6⤵
- Views/modifies file attributes
-
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -NoProfile -Command "&($executioncontext.InvokeCommand.NewScriptBlock([string]$env:XXTQSQTAKDL))"6⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Suspicious use of SetThreadContext
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
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-
-
-
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C:\Windows\system32\gpupdate.exe"C:\Windows\system32\gpupdate.exe"2⤵
- Suricata alert: REMCOS RAT Malware Outbound C2 Communication
- Suspicious behavior: GetForegroundWindowSpam
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
SecurityHealthSystray.cmd
StartupProfileData-NonInteractive
__PSScriptPolicyTest_xjafar0x.qmc.ps1
memory/3304-2-0x00007FFEC874F000-0x00007FFEC8750000-memory.dmp
memory/3304-3-0x00007FFEC85C0000-0x00007FFEC8F64000-memory.dmp
memory/3304-6-0x0000014E6E430000-0x0000014E6E452000-memory.dmp
memory/3304-7-0x00007FFEC85C0000-0x00007FFEC8F64000-memory.dmp
memory/3304-8-0x00007FFEC85C0000-0x00007FFEC8F64000-memory.dmp
memory/3304-9-0x00007FFEC85C0000-0x00007FFEC8F64000-memory.dmp
memory/3304-10-0x00007FFEC85C0000-0x00007FFEC8F64000-memory.dmp
memory/3304-11-0x00007FFEC85C0000-0x00007FFEC8F64000-memory.dmp
memory/3304-12-0x00007FFEC85C0000-0x00007FFEC8F64000-memory.dmp
memory/3304-13-0x00007FFEC85C0000-0x00007FFEC8F64000-memory.dmp
memory/3304-14-0x00007FFEC85C0000-0x00007FFEC8F64000-memory.dmp
memory/3304-15-0x00007FFEC85C0000-0x00007FFEC8F64000-memory.dmp
memory/3304-17-0x00007FFEC85C0000-0x00007FFEC8F64000-memory.dmp
memory/4128-23-0x000002346D8F0000-0x000002346D90E000-memory.dmp
memory/4128-24-0x000002346D910000-0x000002346D9C2000-memory.dmp
memory/4128-25-0x000002346D270000-0x000002346D27A000-memory.dmp
memory/4128-26-0x000002346DA00000-0x000002346DA2A000-memory.dmp
memory/4128-27-0x000002346DA00000-0x000002346DA24000-memory.dmp
memory/4128-28-0x000002346D8A0000-0x000002346D8A8000-memory.dmp
memory/4128-29-0x0000000180000000-0x0000000180040000-memory.dmp
memory/4968-34-0x000001C7E8B20000-0x000001C7E8B21000-memory.dmp
memory/4968-36-0x000001C7E8B00000-0x000001C7E8B01000-memory.dmp
memory/4968-644-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/4968-649-0x000001C7EE180000-0x000001C7EE181000-memory.dmp
memory/4968-650-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/4968-651-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/4968-652-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/4968-653-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/4968-654-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/4968-655-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/4968-656-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/4968-657-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/4968-658-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/4968-659-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/4968-660-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/4968-661-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/4968-663-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/4968-664-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/4968-665-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/4968-666-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/4968-667-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/4968-668-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/4968-669-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/4968-670-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/4968-671-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/4968-672-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/4968-673-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/4968-674-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/4968-675-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/4968-676-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/4968-678-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/4968-679-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/4968-681-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/4968-683-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/4968-682-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/4968-684-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/4968-685-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/4968-686-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/4968-687-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/4968-688-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/4968-689-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/4968-690-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/4968-691-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/4968-692-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/4968-693-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/4968-694-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/4968-695-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/4968-696-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/4968-697-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/4968-698-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/4968-699-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/4968-700-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/4968-701-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/4968-702-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/4968-704-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/4968-705-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/4968-706-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/4968-708-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/4968-709-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/4968-710-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/4968-711-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/4968-712-0x0000000140000000-0x00000001400B0000-memory.dmp
memory/4968-713-0x0000000140000000-0x00000001400B0000-memory.dmp