Analysis
- max time kernel
148s - max time network
127s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
20/08/2026, 07:58
General
- Target Quotation.js
- Size 495KB
- Sample260820-jt44fasdph
- SHA256 545df941a12726eececab025c21f30ca6b96f4dca86883b5e834d2084f40ff9e
Malware Config
Extracted
-
remcos
-
7.2.5 Pro
-
RemoteHost
-
www.ikukuomaproject.com:2404
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www.ikukuomaprojectbackup.com:2404
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www.ikukuomaprojectbackup1.com:2404
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audio_folder
MicRecords
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audio_path
ApplicationPath
-
audio_record_time
5
-
connect_delay
0
-
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-LSS6ZX
-
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.
- Suricata alert: REMCOS RAT Malware Inbound C2 Communication 7 IoCs
Network activity triggered a Suricata alert
- Suricata alert: REMCOS RAT Malware Outbound C2 Communication 9 IoCs
Network activity triggered a Suricata alert
- Badlisted process makes network request 3 IoCs
Network request originating from process or tool commonly abused by malware.
- Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell and hide display window.
- Downloads MZ/PE file 1 IoCs
- Accesses Microsoft Outlook profiles 1 TTPs 2 IoCs
- Command and Scripting Interpreter: JavaScript 1 TTPs
- Suspicious behavior: EnumeratesProcesses 3 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
- Suspicious use of WriteProcessMemory 2 IoCs
- Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
- outlook_office_path 1 IoCs
Processes
-
C:\Windows\system32\wscript.exewscript.exe C:\Users\Admin\AppData\Local\Temp\Quotation.js1⤵
-
C:\Windows\System32\conhost.exeC:\Windows\System32\conhost.exe1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe2⤵
-
-
C:\Windows\system32\wscript.exewscript.exe1⤵
-
C:\Windows\System32\conhost.exe"C:\Windows\System32\conhost.exe" --headless "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -WindowStyle Hidden -NoP -EP Bypass -NonInteractive -File "C:\Users\Admin\AppData\Local\Temp\1gpvmt18b4ju\1gpvmt18b4ju.ps1"1⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exeC:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe -WindowStyle Hidden -NoP -EP Bypass -NonInteractive -File C:\Users\Admin\AppData\Local\Temp\1gpvmt18b4ju\1gpvmt18b4ju.ps12⤵
- Suricata alert: REMCOS RAT Malware Inbound C2 Communication
- Suricata alert: REMCOS RAT Malware Outbound C2 Communication
- Badlisted process makes network request
- Command and Scripting Interpreter: PowerShell
- Downloads MZ/PE file
- 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
1gpvmt18b4ju.ps1
1gpvmt18b4jua
1gpvmt18b4jub
memory/5512-23-0x0000000180000000-0x000000018012D000-memory.dmp
memory/5512-34-0x0000000180000000-0x000000018012D000-memory.dmp
memory/5512-10-0x0000024AD27A0000-0x0000024AD27B2000-memory.dmp
memory/5512-11-0x0000024AD28F0000-0x0000024AD299B000-memory.dmp
memory/5512-12-0x0000024AD28F0000-0x0000024AD299B000-memory.dmp
memory/5512-13-0x0000024AD28F0000-0x0000024AD299B000-memory.dmp
memory/5512-15-0x0000024AD28F0000-0x0000024AD299B000-memory.dmp
memory/5512-14-0x0000024AD28F0000-0x0000024AD299B000-memory.dmp
memory/5512-16-0x0000024AD28F0000-0x0000024AD299B000-memory.dmp
memory/5512-17-0x0000000180000000-0x000000018012D000-memory.dmp
memory/5512-33-0x0000000180000000-0x000000018012D000-memory.dmp
memory/5512-21-0x0000000180000000-0x000000018012D000-memory.dmp
memory/5512-22-0x0000000180000000-0x000000018012D000-memory.dmp
memory/5512-25-0x0000000180000000-0x000000018012D000-memory.dmp
memory/5512-24-0x0000000180000000-0x000000018012D000-memory.dmp
memory/5512-5-0x0000024AD27F0000-0x0000024AD2812000-memory.dmp
memory/5512-9-0x0000024AD2860000-0x0000024AD28B0000-memory.dmp
memory/5512-31-0x0000000180000000-0x000000018012D000-memory.dmp
memory/5512-20-0x0000000180000000-0x000000018012D000-memory.dmp
memory/5512-32-0x0000000180000000-0x000000018012D000-memory.dmp
memory/5512-35-0x0000024AD28F0000-0x0000024AD299B000-memory.dmp
memory/5512-30-0x0000000180000000-0x000000018012D000-memory.dmp
memory/5512-29-0x0000000180000000-0x000000018012D000-memory.dmp
memory/5512-28-0x0000000180000000-0x000000018012D000-memory.dmp
memory/5512-27-0x0000000180000000-0x000000018012D000-memory.dmp
memory/5512-26-0x0000000180000000-0x000000018012D000-memory.dmp
memory/5512-37-0x0000024AD28F0000-0x0000024AD299B000-memory.dmp
memory/5512-38-0x0000024AD28F0000-0x0000024AD299B000-memory.dmp
memory/5512-39-0x0000024AD28F0000-0x0000024AD299B000-memory.dmp
memory/5512-40-0x0000024AD28F0000-0x0000024AD299B000-memory.dmp
memory/5512-41-0x0000024AD28F0000-0x0000024AD299B000-memory.dmp
memory/5512-42-0x0000024AD28F0000-0x0000024AD299B000-memory.dmp
memory/5512-43-0x0000024AD28F0000-0x0000024AD299B000-memory.dmp
memory/5512-44-0x0000024AD28F0000-0x0000024AD299B000-memory.dmp