Analysis

  • max time kernel
    149s
  • max time network
    93s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    02/06/2026, 23:53

General

  • Target
    2026-06-02_5de5c684411ba935b662c86f050042ac_cobalt-strike_icedid_njrat_satacom_stealc.exe
  • Size 468KB
  • Sample260602-3xpbyagw3m
  • SHA256 85b972ed7b07d610813ca82499e82aa27c9267ea0ba59fccf54ac81121ad29c7
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Executes dropped EXE 4 IoCs
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

  • Runs ping.exe 1 TTPs 1 IoCs
  • Scheduled Task/Job: Scheduled Task 1 TTPs 3 IoCs

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

  • Suspicious use of WriteProcessMemory 9 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\2026-06-02_5de5c684411ba935b662c86f050042ac_cobalt-strike_icedid_njrat_satacom_stealc.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-06-02_5de5c684411ba935b662c86f050042ac_cobalt-strike_icedid_njrat_satacom_stealc.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3668
    • C:\Windows\SYSTEM32\schtasks.exe
      schtasks /Query /TN "Microsoft\Windows\AppID\PolicyConverter"
      2⤵
        PID:3320
      • C:\Windows\SYSTEM32\schtasks.exe
        schtasks /Create /TN "Microsoft\Windows\AppID\PolicyConverter" /XML "C:\Users\Admin\AppData\Local\Temp\svc_task_240677812.xml" /F
        2⤵
        • Scheduled Task/Job: Scheduled Task
        PID:3064
      • C:\Windows\SYSTEM32\schtasks.exe
        schtasks /Query /TN "Google\Update\CrashReportTask"
        2⤵
          PID:4772
        • C:\Windows\SYSTEM32\schtasks.exe
          schtasks /Create /TN "Google\Update\CrashReportTask" /XML "C:\Users\Admin\AppData\Local\Temp\svc_task_240677968.xml" /F
          2⤵
          • Scheduled Task/Job: Scheduled Task
          PID:2288
        • C:\Windows\SYSTEM32\schtasks.exe
          schtasks /Query /TN "Microsoft\Windows\DeviceSync\Routine"
          2⤵
            PID:2596
          • C:\Windows\SYSTEM32\schtasks.exe
            schtasks /Create /TN "Microsoft\Windows\DeviceSync\Routine" /XML "C:\Users\Admin\AppData\Local\Temp\svc_task_240678125.xml" /F
            2⤵
            • Scheduled Task/Job: Scheduled Task
            PID:3364
          • C:\Users\Admin\AppData\Roaming\Microsoft\Protect\SecurityHealthSystray.exe
            "C:\Users\Admin\AppData\Roaming\Microsoft\Protect\SecurityHealthSystray.exe"
            2⤵
            • Executes dropped EXE
            PID:3932
          • C:\Windows\SYSTEM32\cmd.exe
            cmd.exe /C "C:\Users\Admin\AppData\Local\Temp\\~ssclean_240678218.bat"
            2⤵
            • Suspicious use of WriteProcessMemory
            PID:1712
            • C:\Windows\system32\PING.EXE
              ping 127.0.0.1 -n 3
              3⤵
              • System Network Configuration Discovery: Internet Connection Discovery
              • Runs ping.exe
              PID:4052
        • C:\Users\Admin\AppData\Roaming\Microsoft\Protect\SecurityHealthSystray.exe
          C:\Users\Admin\AppData\Roaming\Microsoft\Protect\SecurityHealthSystray.exe
          1⤵
          • Executes dropped EXE
          PID:3308
        • C:\Users\Admin\AppData\Local\Google\CrashReports\GoogleUpdateCore.exe
          C:\Users\Admin\AppData\Local\Google\CrashReports\GoogleUpdateCore.exe
          1⤵
          • Executes dropped EXE
          PID:1508
        • C:\ProgramData\Microsoft\DeviceSync\DeviceSyncHost.exe
          C:\ProgramData\Microsoft\DeviceSync\DeviceSyncHost.exe
          1⤵
          • Executes dropped EXE
          PID:3164

        Network

              MITRE ATT&CK Enterprise v16

              Replay Monitor

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              Downloads

              DeviceSyncHost.exe

              • Path C:\ProgramData\Microsoft\DeviceSync\DeviceSyncHost.exe
              • Size 517KB
              • SHA256 413ce74ced853c80e4cc3a39894f3dbe449621f13f8c6f44fcdcb2bfaa6ef06e
              • MD5 SHA1 SHA512 SSDEEP TLSH

              GoogleUpdateCore.exe

              • Path C:\Users\Admin\AppData\Local\Google\CrashReports\GoogleUpdateCore.exe
              • Size 514KB
              • SHA256 cbfc2082a41824b5eb6f2409cae847162416929515175630834a6312155eba07
              • MD5 SHA1 SHA512 SSDEEP TLSH

              svc_task_240677812.xml

              • Path C:\Users\Admin\AppData\Local\Temp\svc_task_240677812.xml
              • Size 1KB
              • SHA256 1d201e874e9c83f2c891cd43592e53bd692070d2bf005a3ba6e0296fb83c6311
              • MD5 SHA1 SHA512 TLSH

              svc_task_240677968.xml

              • Path C:\Users\Admin\AppData\Local\Temp\svc_task_240677968.xml
              • Size 1KB
              • SHA256 63a29abf4336e23241639f0d3d53cfe6bafeb44f5cac9698b62d6a517e5e1cae
              • MD5 SHA1 SHA512 TLSH

              svc_task_240678125.xml

              • Path C:\Users\Admin\AppData\Local\Temp\svc_task_240678125.xml
              • Size 1KB
              • SHA256 efa3e9e63edc75d28018b0061f43cb06c57bb67ae2702a7c250be34ef6eb0bc4
              • MD5 SHA1 SHA512 TLSH

              ~ssclean_240678218.bat

              • Path C:\Users\Admin\AppData\Local\Temp\~ssclean_240678218.bat
              • Size 250B
              • SHA256 9d4778ec51fde070daa5fa094af67ad37b0ddec1c9488d59a076d3dd732c3ff4
              • MD5 SHA1 SHA512 TLSH

              SecurityHealthSystray.exe

              • Path C:\Users\Admin\AppData\Roaming\Microsoft\Protect\SecurityHealthSystray.exe
              • Size 513KB
              • SHA256 151223cba5c476bd0f7088ffcb922aef1c27ea488a4aa2e3984a8702ef0cc72f
              • MD5 SHA1 SHA512 SSDEEP TLSH