Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
04/08/2026, 09:09
General
- Target POQ260827780CAdam Project2.js
- Size 165KB
- Sample260804-k4sc3agf52
- SHA256 345f6369400e80ca228fbe01ef09bd12c392c724285bbee0ab54d53bc0e71faa
Malware Config
Extracted
-
remcos
-
7.2.6 Pro
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RemoteHost
-
23.95.103.253:2404
-
audio_folder
MicRecords
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audio_path
ApplicationPath
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audio_record_time
5
-
connect_delay
0
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connect_interval
1
-
copy_file
remcos.exe
-
copy_folder
Remcos
-
delete_file
false
-
hide_file
false
-
hide_keylog_file
false
-
install_flag
false
-
keylog_crypt
false
-
keylog_file
logs.dat
-
keylog_flag
false
-
keylog_folder
remcos
-
mouse_option
false
-
mutex
Rmc-5LMRVT
-
screenshot_crypt
false
-
screenshot_flag
false
-
screenshot_folder
Screenshots
-
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.
- Badlisted process makes network request 3 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 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 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 5 IoCs
- outlook_office_path 1 IoCs
Processes
-
C:\Windows\system32\wscript.exewscript.exe "C:\Users\Admin\AppData\Local\Temp\POQ260827780CAdam Project2.js"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
-
C:\Windows\System32\conhost.exe"C:\Windows\System32\conhost.exe" --headless conhost.exe --headless cmd.exe /c "echo $ExecutionContext.InvokeCommand.InvokeScript([Environment]::GetEnvironmentVariable('C47fJUJQeFsF','Process'))| powershell.exe -W h -nOP -NOni -"2⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\System32\conhost.execonhost.exe --headless cmd.exe /c "echo $ExecutionContext.InvokeCommand.InvokeScript([Environment]::GetEnvironmentVariable('C47fJUJQeFsF','Process'))| powershell.exe -W h -nOP -NOni -"3⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\cmd.execmd.exe /c "echo $ExecutionContext.InvokeCommand.InvokeScript([Environment]::GetEnvironmentVariable('C47fJUJQeFsF','Process'))| powershell.exe -W h -nOP -NOni -"4⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo $ExecutionContext.InvokeCommand.InvokeScript([Environment]::GetEnvironmentVariable('C47fJUJQeFsF','Process'))"5⤵
-
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -W h -nOP -NOni -5⤵
- Badlisted process makes network request
- Registers new Windows logon scripts automatically executed at logon.
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
-
-
-
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
__PSScriptPolicyTest_mturbggk.zb1.ps1
memory/824-7-0x0000015FEB3B0000-0x0000015FEB3D2000-memory.dmp
memory/824-8-0x0000015FEB3E0000-0x0000015FEB430000-memory.dmp
memory/824-9-0x0000015FEB380000-0x0000015FEB392000-memory.dmp
memory/824-12-0x0000015FEB470000-0x0000015FEB51B000-memory.dmp
memory/824-14-0x0000015FEB470000-0x0000015FEB51B000-memory.dmp
memory/824-13-0x0000015FEB470000-0x0000015FEB51B000-memory.dmp
memory/824-15-0x0000015FEB470000-0x0000015FEB51B000-memory.dmp
memory/824-16-0x0000015FEB470000-0x0000015FEB51B000-memory.dmp
memory/824-17-0x0000015FEB470000-0x0000015FEB51B000-memory.dmp
memory/824-18-0x0000000180000000-0x000000018012D000-memory.dmp
memory/824-22-0x0000000180000000-0x000000018012D000-memory.dmp
memory/824-26-0x0000000180000000-0x000000018012D000-memory.dmp
memory/824-25-0x0000000180000000-0x000000018012D000-memory.dmp
memory/824-24-0x0000000180000000-0x000000018012D000-memory.dmp
memory/824-23-0x0000000180000000-0x000000018012D000-memory.dmp
memory/824-21-0x0000000180000000-0x000000018012D000-memory.dmp
memory/824-36-0x0000000180000000-0x000000018012D000-memory.dmp
memory/824-35-0x0000000180000000-0x000000018012D000-memory.dmp
memory/824-42-0x0000015FEB470000-0x0000015FEB51B000-memory.dmp
memory/824-34-0x0000000180000000-0x000000018012D000-memory.dmp
memory/824-33-0x0000000180000000-0x000000018012D000-memory.dmp
memory/824-32-0x0000000180000000-0x000000018012D000-memory.dmp
memory/824-31-0x0000000180000000-0x000000018012D000-memory.dmp
memory/824-30-0x0000000180000000-0x000000018012D000-memory.dmp
memory/824-29-0x0000000180000000-0x000000018012D000-memory.dmp
memory/824-28-0x0000000180000000-0x000000018012D000-memory.dmp
memory/824-43-0x0000015FEB470000-0x0000015FEB51B000-memory.dmp
memory/824-44-0x0000015FEB470000-0x0000015FEB51B000-memory.dmp
memory/824-45-0x0000015FEB470000-0x0000015FEB51B000-memory.dmp
memory/824-46-0x0000015FEB470000-0x0000015FEB51B000-memory.dmp
memory/824-51-0x0000015FEB470000-0x0000015FEB51B000-memory.dmp
memory/824-52-0x0000015FEB470000-0x0000015FEB51B000-memory.dmp