Analysis

  • max time kernel
    148s
  • max time network
    149s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    07/08/2026, 23:46

General

  • Target
    2026-08-07_99ec9cc50d19b7aa4293f8064132beb5_akira_cobalt-strike_glassworm_icedid_rusty-stealer_satacom.exe
  • Size 7.0MB
  • Sample260807-3sd1eaae84
  • SHA256 993d96bfcf8e3428114dab432f72940ad688b08d7b6842b6b869d8a94ddb5ddd
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Modifies Windows Defender DisableAntiSpyware settings 3 TTPs 3 IoCs
  • Modifies Windows Defender Real-time Protection settings 3 TTPs 18 IoCs
  • Detects executables embedding registry key / value combination indicative of disabling Windows Defen 1 IoCs
  • Executes dropped EXE 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Contacts third-party web service commonly abused for C2 1 TTPs 2 IoCs

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

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

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

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

  • Modifies registry key 1 TTPs 2 IoCs
  • Runs net.exe
  • Scheduled Task/Job: Scheduled Task 1 TTPs 6 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 55 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-07_99ec9cc50d19b7aa4293f8064132beb5_akira_cobalt-strike_glassworm_icedid_rusty-stealer_satacom.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-07_99ec9cc50d19b7aa4293f8064132beb5_akira_cobalt-strike_glassworm_icedid_rusty-stealer_satacom.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1856
    • C:\Windows\system32\reg.exe
      "reg" add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Paths" /f /reg:64
      2⤵
        PID:2468
      • C:\Windows\system32\reg.exe
        "reg" add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Extensions" /f /reg:64
        2⤵
          PID:6076
        • C:\Windows\system32\reg.exe
          "reg" add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection" /f /reg:64 /v DisableRealtimeMonitoring /t REG_DWORD /d 1
          2⤵
          • Modifies Windows Defender Real-time Protection settings
          PID:4128
        • C:\Windows\system32\reg.exe
          "reg" add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection" /f /reg:64 /v DisableOnAccessProtection /t REG_DWORD /d 1
          2⤵
          • Modifies Windows Defender Real-time Protection settings
          PID:2084
        • C:\Windows\system32\reg.exe
          "reg" add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection" /f /reg:64 /v DisableBehaviorMonitoring /t REG_DWORD /d 1
          2⤵
          • Modifies Windows Defender Real-time Protection settings
          PID:5376
        • C:\Windows\system32\reg.exe
          "reg" add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender" /f /reg:64 /v DisableAntiSpyware /t REG_DWORD /d 1
          2⤵
          • Modifies Windows Defender DisableAntiSpyware settings
          PID:3032
        • C:\Windows\system32\reg.exe
          "reg" add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Paths" /v C:\Users\Admin\AppData\Local\Microsoft\EdgeUpdate /t REG_DWORD /d 0 /f /reg:64
          2⤵
            PID:3336
          • C:\Windows\system32\reg.exe
            "reg" add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Extensions" /v .exe /t REG_DWORD /d 0 /f /reg:64
            2⤵
              PID:5540
            • C:\Windows\system32\reg.exe
              "reg" add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Extensions" /v .tmp /t REG_DWORD /d 0 /f /reg:64
              2⤵
                PID:3532
              • C:\Windows\system32\net.exe
                "net" session
                2⤵
                • Suspicious use of WriteProcessMemory
                PID:1524
                • C:\Windows\system32\net1.exe
                  C:\Windows\system32\net1 session
                  3⤵
                    PID:4224
                • C:\Windows\system32\schtasks.exe
                  "schtasks" /Delete /F /TN MicrosoftEdgeUpdateBackgroundTaskCore
                  2⤵
                    PID:1996
                  • C:\Windows\system32\schtasks.exe
                    "schtasks" /Create /F /TN MicrosoftEdgeUpdateBackgroundTaskCore /XML C:\Users\Admin\AppData\Local\Temp\hta_MicrosoftEdgeUpdateBackgroundTaskCore.xml
                    2⤵
                    • Scheduled Task/Job: Scheduled Task
                    PID:3748
                  • C:\Windows\system32\schtasks.exe
                    "schtasks" /Delete /F /TN MicrosoftEdgeUpdateBackgroundTaskSession
                    2⤵
                      PID:3712
                    • C:\Windows\system32\schtasks.exe
                      "schtasks" /Create /F /TN MicrosoftEdgeUpdateBackgroundTaskSession /XML C:\Users\Admin\AppData\Local\Temp\hta_MicrosoftEdgeUpdateBackgroundTaskSession.xml
                      2⤵
                      • Scheduled Task/Job: Scheduled Task
                      PID:1668
                    • C:\Windows\system32\reg.exe
                      "reg" add HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run /v MicrosoftEdgeUpdateBackground /t REG_SZ /f /d C:\Users\Admin\AppData\Local\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
                      2⤵
                      • Adds Run key to start application
                      • Modifies registry key
                      PID:1920
                    • C:\Users\Admin\AppData\Local\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
                      "C:\Users\Admin\AppData\Local\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe"
                      2⤵
                      • Executes dropped EXE
                      • Checks processor information in registry
                      • Suspicious use of WriteProcessMemory
                      PID:4260
                      • C:\Windows\system32\reg.exe
                        "reg" add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Paths" /f /reg:64
                        3⤵
                          PID:2788
                        • C:\Windows\system32\reg.exe
                          "reg" add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Extensions" /f /reg:64
                          3⤵
                            PID:3300
                          • C:\Windows\system32\reg.exe
                            "reg" add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection" /f /reg:64 /v DisableRealtimeMonitoring /t REG_DWORD /d 1
                            3⤵
                            • Modifies Windows Defender Real-time Protection settings
                            PID:712
                          • C:\Windows\system32\reg.exe
                            "reg" add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection" /f /reg:64 /v DisableOnAccessProtection /t REG_DWORD /d 1
                            3⤵
                            • Modifies Windows Defender Real-time Protection settings
                            PID:4172
                          • C:\Windows\system32\reg.exe
                            "reg" add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection" /f /reg:64 /v DisableBehaviorMonitoring /t REG_DWORD /d 1
                            3⤵
                            • Modifies Windows Defender Real-time Protection settings
                            PID:716
                          • C:\Windows\system32\reg.exe
                            "reg" add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender" /f /reg:64 /v DisableAntiSpyware /t REG_DWORD /d 1
                            3⤵
                            • Modifies Windows Defender DisableAntiSpyware settings
                            PID:420
                          • C:\Windows\system32\reg.exe
                            "reg" add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Paths" /v C:\Users\Admin\AppData\Local\Microsoft\EdgeUpdate /t REG_DWORD /d 0 /f /reg:64
                            3⤵
                              PID:1500
                            • C:\Windows\system32\reg.exe
                              "reg" add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Extensions" /v .exe /t REG_DWORD /d 0 /f /reg:64
                              3⤵
                                PID:1152
                              • C:\Windows\system32\reg.exe
                                "reg" add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Extensions" /v .tmp /t REG_DWORD /d 0 /f /reg:64
                                3⤵
                                  PID:5920
                                • C:\Windows\system32\net.exe
                                  "net" session
                                  3⤵
                                  • Suspicious use of WriteProcessMemory
                                  PID:2636
                                  • C:\Windows\system32\net1.exe
                                    C:\Windows\system32\net1 session
                                    4⤵
                                      PID:4420
                                  • C:\Windows\system32\schtasks.exe
                                    "schtasks" /Delete /F /TN MicrosoftEdgeUpdateBackgroundTaskCore
                                    3⤵
                                      PID:3000
                                    • C:\Windows\system32\schtasks.exe
                                      "schtasks" /Create /F /TN MicrosoftEdgeUpdateBackgroundTaskCore /XML C:\Users\Admin\AppData\Local\Temp\hta_MicrosoftEdgeUpdateBackgroundTaskCore.xml
                                      3⤵
                                      • Scheduled Task/Job: Scheduled Task
                                      PID:684
                                    • C:\Windows\system32\schtasks.exe
                                      "schtasks" /Delete /F /TN MicrosoftEdgeUpdateBackgroundTaskSession
                                      3⤵
                                        PID:1408
                                      • C:\Windows\system32\schtasks.exe
                                        "schtasks" /Create /F /TN MicrosoftEdgeUpdateBackgroundTaskSession /XML C:\Users\Admin\AppData\Local\Temp\hta_MicrosoftEdgeUpdateBackgroundTaskSession.xml
                                        3⤵
                                        • Scheduled Task/Job: Scheduled Task
                                        PID:5772
                                      • C:\Windows\system32\reg.exe
                                        "reg" add HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run /v MicrosoftEdgeUpdateBackground /t REG_SZ /f /d C:\Users\Admin\AppData\Local\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
                                        3⤵
                                        • Adds Run key to start application
                                        • Modifies registry key
                                        PID:5124
                                      • C:\Windows\system32\net.exe
                                        "net" session
                                        3⤵
                                        • Suspicious use of WriteProcessMemory
                                        PID:5092
                                        • C:\Windows\system32\net1.exe
                                          C:\Windows\system32\net1 session
                                          4⤵
                                            PID:3344
                                        • C:\Windows\system32\schtasks.exe
                                          "schtasks" /Query /TN MicrosoftEdgeUpdateBackgroundTaskCore
                                          3⤵
                                            PID:1620
                                          • C:\Windows\system32\schtasks.exe
                                            "schtasks" /Delete /F /TN MicrosoftEdgeUpdateBackgroundTaskCore
                                            3⤵
                                              PID:6080
                                            • C:\Windows\system32\schtasks.exe
                                              "schtasks" /Create /F /TN MicrosoftEdgeUpdateBackgroundTaskCore /XML C:\Users\Admin\AppData\Local\Temp\hta_MicrosoftEdgeUpdateBackgroundTaskCore.xml
                                              3⤵
                                              • Scheduled Task/Job: Scheduled Task
                                              PID:3824
                                            • C:\Windows\system32\schtasks.exe
                                              "schtasks" /Query /TN MicrosoftEdgeUpdateBackgroundTaskCore
                                              3⤵
                                                PID:4208
                                              • C:\Windows\system32\schtasks.exe
                                                "schtasks" /Query /TN MicrosoftEdgeUpdateBackgroundTaskSession
                                                3⤵
                                                  PID:4680
                                                • C:\Windows\system32\schtasks.exe
                                                  "schtasks" /Delete /F /TN MicrosoftEdgeUpdateBackgroundTaskSession
                                                  3⤵
                                                    PID:5088
                                                  • C:\Windows\system32\schtasks.exe
                                                    "schtasks" /Create /F /TN MicrosoftEdgeUpdateBackgroundTaskSession /XML C:\Users\Admin\AppData\Local\Temp\hta_MicrosoftEdgeUpdateBackgroundTaskSession.xml
                                                    3⤵
                                                    • Scheduled Task/Job: Scheduled Task
                                                    PID:2376
                                                  • C:\Windows\system32\schtasks.exe
                                                    "schtasks" /Query /TN MicrosoftEdgeUpdateBackgroundTaskSession
                                                    3⤵
                                                      PID:3580
                                                    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
                                                      "powershell" -NoProfile -Command "Get-WmiObject Win32_VideoController | Select-Object -ExpandProperty Name"
                                                      3⤵
                                                      • Command and Scripting Interpreter: PowerShell
                                                      • Suspicious behavior: EnumeratesProcesses
                                                      • Suspicious use of AdjustPrivilegeToken
                                                      PID:4480
                                                  • C:\Windows\system32\cmd.exe
                                                    "cmd" /C "choice /C Y /N /D Y /T 3 & Del \"C:\Users\Admin\AppData\Local\Temp\2026-08-07_99ec9cc50d19b7aa4293f8064132beb5_akira_cobalt-strike_glassworm_icedid_rusty-stealer_satacom.exe\""
                                                    2⤵
                                                    • Executes a command shell one-liner
                                                    • Suspicious use of WriteProcessMemory
                                                    PID:4996
                                                    • C:\Windows\system32\choice.exe
                                                      choice /C Y /N /D Y /T 3
                                                      3⤵
                                                        PID:4564
                                                  • C:\Users\Admin\AppData\Local\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
                                                    C:\Users\Admin\AppData\Local\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
                                                    1⤵
                                                    • Executes dropped EXE
                                                    • Suspicious use of WriteProcessMemory
                                                    PID:3048
                                                    • C:\Windows\system32\reg.exe
                                                      "reg" add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Paths" /f /reg:64
                                                      2⤵
                                                        PID:1004
                                                      • C:\Windows\system32\reg.exe
                                                        "reg" add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Extensions" /f /reg:64
                                                        2⤵
                                                          PID:4348
                                                        • C:\Windows\system32\reg.exe
                                                          "reg" add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection" /f /reg:64 /v DisableRealtimeMonitoring /t REG_DWORD /d 1
                                                          2⤵
                                                          • Modifies Windows Defender Real-time Protection settings
                                                          PID:2864
                                                        • C:\Windows\system32\reg.exe
                                                          "reg" add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection" /f /reg:64 /v DisableOnAccessProtection /t REG_DWORD /d 1
                                                          2⤵
                                                          • Modifies Windows Defender Real-time Protection settings
                                                          PID:6044
                                                        • C:\Windows\system32\reg.exe
                                                          "reg" add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection" /f /reg:64 /v DisableBehaviorMonitoring /t REG_DWORD /d 1
                                                          2⤵
                                                          • Modifies Windows Defender Real-time Protection settings
                                                          PID:4216
                                                        • C:\Windows\system32\reg.exe
                                                          "reg" add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender" /f /reg:64 /v DisableAntiSpyware /t REG_DWORD /d 1
                                                          2⤵
                                                          • Modifies Windows Defender DisableAntiSpyware settings
                                                          PID:2008
                                                        • C:\Windows\system32\reg.exe
                                                          "reg" add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Paths" /v C:\Users\Admin\AppData\Local\Microsoft\EdgeUpdate /t REG_DWORD /d 0 /f /reg:64
                                                          2⤵
                                                            PID:5644
                                                          • C:\Windows\system32\reg.exe
                                                            "reg" add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Extensions" /v .exe /t REG_DWORD /d 0 /f /reg:64
                                                            2⤵
                                                              PID:5904
                                                            • C:\Windows\system32\reg.exe
                                                              "reg" add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Extensions" /v .tmp /t REG_DWORD /d 0 /f /reg:64
                                                              2⤵
                                                                PID:1292

                                                            Network

                                                                  MITRE ATT&CK Enterprise v16

                                                                  Replay Monitor

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                                                                  Downloads

                                                                  MicrosoftEdgeUpdate.exe

                                                                  • Path C:\Users\Admin\AppData\Local\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
                                                                  • Size 7.0MB
                                                                  • SHA256 993d96bfcf8e3428114dab432f72940ad688b08d7b6842b6b869d8a94ddb5ddd
                                                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                                                  hta_MicrosoftEdgeUpdateBackgroundTaskCore.xml

                                                                  • Path C:\Users\Admin\AppData\Local\Temp\hta_MicrosoftEdgeUpdateBackgroundTaskCore.xml
                                                                  • Size 1KB
                                                                  • SHA256 6735ddad0647414a742d4dfe8120a863e12dd92ec4003ea68ffc97e90c40d850
                                                                  • MD5 SHA1 SHA512 TLSH

                                                                  hta_MicrosoftEdgeUpdateBackgroundTaskSession.xml

                                                                  • Path C:\Users\Admin\AppData\Local\Temp\hta_MicrosoftEdgeUpdateBackgroundTaskSession.xml
                                                                  • Size 959B
                                                                  • SHA256 fecd1a92fa8a024b0293b3586967e8bb29b1475f017f98e341e994b5ec326096
                                                                  • MD5 SHA1 SHA512 TLSH

                                                                  memory/4480-14-0x00000254C1770000-0x00000254C1792000-memory.dmp