Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
09/11/2026, 17:07
General
- Target ORDER.vbs
- Size 93KB
- Sample261109-vm19rasvc1
- SHA256 3e57dfe62831604865b24cc99945d0121b27aeabdb7ae4bcf2013470c8de8759
Malware Config
Extracted
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remcos
-
7.3.1 Pro
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RemoteHost
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103.83.86.178:2404
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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
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copy_file
remcos.exe
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copy_folder
Remcos
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delete_file
false
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hide_file
false
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hide_keylog_file
false
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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
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mutex
Rmc-EXKIG4
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screenshot_crypt
false
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screenshot_flag
false
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screenshot_folder
Screenshots
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screenshot_path
%AppData%
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screenshot_time
10
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take_screenshot_option
false
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take_screenshot_time
5
Signatures
- Family: Guloader,Cloudeye
A shellcode based downloader first seen in 2020.
- 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.
- Accesses Microsoft Outlook profiles 1 TTPs 2 IoCs
- Contacts third-party web service commonly abused for C2 1 TTPs 3 IoCs
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
- Executes a VBScript file via the Windows Script Host. 1 TTPs 1 IoCs
- Suspicious use of NtCreateThreadExHideFromDebugger 1 TTPs 1 IoCs
- Suspicious use of NtSetInformationThreadHideFromDebugger 1 TTPs 2 IoCs
- 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.
- 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 7 IoCs
- Suspicious behavior: MapViewOfSection 1 TTPs 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 7 IoCs
- outlook_office_path 1 IoCs
Processes
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\ORDER.vbs"1⤵
- Badlisted process makes network request
- Checks computer location settings
- Executes a VBScript file via the Windows Script Host.
- Reads the TCP/IP host and domain name from the registry
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /q /v:on /c echo ^%Postcode^% | !Assentor! -2⤵
- 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 %Postcode% "3⤵
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\??\c:\windows\syswow64\WindowsPowerShell\v1.0\powershell.exe"c:\windows\syswow64\WindowsPowerShell\v1.0\powershell.exe" -3⤵
- Badlisted process makes network request
- Suspicious use of NtSetInformationThreadHideFromDebugger
- 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"4⤵
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C:\Windows\SysWOW64\backgroundtaskhost.exe"C:\Windows\SysWOW64\backgroundtaskhost.exe"4⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of NtCreateThreadExHideFromDebugger
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
- outlook_office_path
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C:\Windows\SysWOW64\backgroundtaskhost.exe"C:\Windows\SysWOW64\backgroundtaskhost.exe"5⤵
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Network
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
2Visual Basic
1Windows Command Shell
1Replay Monitor
Loading Replay Monitor...
Downloads
Login Data For Account.tmp
__PSScriptPolicyTest_xetieid0.hap.ps1
memory/1988-30-0x00000000052E0000-0x00000000052F0000-memory.dmp
memory/1988-28-0x00000000052E0000-0x00000000052F0000-memory.dmp
memory/1988-8-0x0000000005670000-0x0000000005692000-memory.dmp
memory/1988-15-0x0000000005F50000-0x0000000005FB6000-memory.dmp
memory/1988-9-0x0000000005720000-0x0000000005786000-memory.dmp
memory/1988-6-0x00000000052E0000-0x00000000052F0000-memory.dmp
memory/1988-18-0x0000000006040000-0x0000000006394000-memory.dmp
memory/1988-19-0x0000000006450000-0x000000000646E000-memory.dmp
memory/1988-20-0x0000000006480000-0x00000000064CC000-memory.dmp
memory/1988-21-0x00000000069A0000-0x00000000069E4000-memory.dmp
memory/1988-22-0x0000000007740000-0x00000000077B6000-memory.dmp
memory/1988-23-0x0000000007E40000-0x00000000084BA000-memory.dmp
memory/1988-24-0x00000000077E0000-0x00000000077FA000-memory.dmp
memory/1988-25-0x00000000079F0000-0x0000000007A86000-memory.dmp
memory/1988-26-0x0000000007990000-0x00000000079B2000-memory.dmp
memory/1988-27-0x0000000008A70000-0x0000000009014000-memory.dmp
memory/1988-31-0x0000000008600000-0x0000000008607000-memory.dmp
memory/1988-29-0x00000000052E0000-0x00000000052F0000-memory.dmp
memory/1988-7-0x0000000005920000-0x0000000005F48000-memory.dmp
memory/1988-4-0x00000000052E0000-0x00000000052F0000-memory.dmp
memory/1988-35-0x0000000008600000-0x0000000008607000-memory.dmp
memory/1988-33-0x0000000009020000-0x000000000AFFF000-memory.dmp
memory/1988-34-0x00000000052E0000-0x00000000052F0000-memory.dmp
memory/1988-32-0x0000000009020000-0x000000000AFFF000-memory.dmp
memory/1988-36-0x0000000009020000-0x000000000AFFF000-memory.dmp
memory/1988-5-0x0000000002C30000-0x0000000002C66000-memory.dmp
memory/5220-72-0x0000000000C80000-0x0000000001ED4000-memory.dmp
memory/5220-57-0x000000001E3E0000-0x000000001E4D7000-memory.dmp
memory/5220-54-0x000000001E3E0000-0x000000001E4D7000-memory.dmp
memory/5220-49-0x0000000000C80000-0x0000000001ED4000-memory.dmp
memory/5220-65-0x0000000000C80000-0x0000000001ED4000-memory.dmp
memory/5220-68-0x0000000000C80000-0x0000000001ED4000-memory.dmp
memory/5220-66-0x0000000000C80000-0x0000000001ED4000-memory.dmp
memory/5220-58-0x000000001E3E0000-0x000000001E4D7000-memory.dmp
memory/5220-69-0x0000000000C80000-0x0000000001ED4000-memory.dmp
memory/5220-70-0x0000000000C80000-0x0000000001ED4000-memory.dmp
memory/5220-71-0x0000000000C80000-0x0000000001ED4000-memory.dmp
memory/5220-67-0x0000000000C80000-0x0000000001ED4000-memory.dmp
memory/5220-73-0x0000000000C80000-0x0000000001ED4000-memory.dmp