Analysis
- max time kernel
149s - max time network
143s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
30/09/2026, 05:51
General
- Target indifferentes.vbs
- Size 191KB
- Sample260930-gkagcssbkh
- SHA256 3923fb20e3555b6895a1578ab4afa5c814e1995fa5d4b81df611c1cd9820c1b9
Malware Config
Extracted
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remcos
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7.3.1 Pro
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RemoteHost
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102.220.161.74:2404
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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-FZMLQ2
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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: 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.
- Enumerates connected drives 3 TTPs 2 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
- 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 6 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\indifferentes.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" /v:on /c echo ^%Prisoplysning^% | !Unulcerous220! -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 %Prisoplysning% "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
- Enumerates connected drives
- 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
- Enumerates connected drives
- 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
__PSScriptPolicyTest_g2owrot2.kmh.ps1
memory/1036-63-0x0000000000700000-0x0000000001954000-memory.dmp
memory/1036-62-0x0000000000700000-0x0000000001954000-memory.dmp
memory/1036-66-0x0000000000700000-0x0000000001954000-memory.dmp
memory/1036-65-0x0000000000700000-0x0000000001954000-memory.dmp
memory/1036-64-0x0000000000700000-0x0000000001954000-memory.dmp
memory/1036-43-0x0000000000700000-0x0000000001954000-memory.dmp
memory/1036-68-0x0000000000700000-0x0000000001954000-memory.dmp
memory/1036-67-0x0000000000700000-0x0000000001954000-memory.dmp
memory/1036-61-0x0000000000700000-0x0000000001954000-memory.dmp
memory/1036-60-0x0000000000700000-0x0000000001954000-memory.dmp
memory/1036-59-0x0000000000700000-0x0000000001954000-memory.dmp
memory/1036-51-0x000000001DCB0000-0x000000001DDA7000-memory.dmp
memory/1036-52-0x000000001DCB0000-0x000000001DDA7000-memory.dmp
memory/1036-48-0x000000001DCB0000-0x000000001DDA7000-memory.dmp
memory/3680-20-0x00000000061E0000-0x000000000622C000-memory.dmp
memory/3680-23-0x0000000007B90000-0x000000000820A000-memory.dmp
memory/3680-27-0x00000000087C0000-0x0000000008D64000-memory.dmp
memory/3680-28-0x0000000004D80000-0x0000000004D90000-memory.dmp
memory/3680-30-0x0000000004D80000-0x0000000004D90000-memory.dmp
memory/3680-29-0x0000000004D80000-0x0000000004D90000-memory.dmp
memory/3680-31-0x0000000004D80000-0x0000000004D90000-memory.dmp
memory/3680-32-0x0000000007B80000-0x0000000007B85000-memory.dmp
memory/3680-33-0x0000000008D70000-0x000000000E043000-memory.dmp
memory/3680-35-0x0000000004D80000-0x0000000004D90000-memory.dmp
memory/3680-36-0x0000000007B80000-0x0000000007B85000-memory.dmp
memory/3680-25-0x0000000007740000-0x00000000077D6000-memory.dmp
memory/3680-24-0x0000000007530000-0x000000000754A000-memory.dmp
memory/3680-26-0x00000000076E0000-0x0000000007702000-memory.dmp
memory/3680-22-0x0000000007490000-0x0000000007506000-memory.dmp
memory/3680-21-0x0000000007300000-0x0000000007344000-memory.dmp
memory/3680-4-0x0000000004D80000-0x0000000004D90000-memory.dmp
memory/3680-19-0x00000000061B0000-0x00000000061CE000-memory.dmp
memory/3680-18-0x0000000005B50000-0x0000000005EA4000-memory.dmp
memory/3680-10-0x0000000005A60000-0x0000000005AC6000-memory.dmp
memory/3680-9-0x00000000059F0000-0x0000000005A56000-memory.dmp
memory/3680-8-0x00000000051D0000-0x00000000051F2000-memory.dmp
memory/3680-7-0x00000000053C0000-0x00000000059E8000-memory.dmp
memory/3680-6-0x0000000004D80000-0x0000000004D90000-memory.dmp
memory/3680-5-0x0000000004BF0000-0x0000000004C26000-memory.dmp