Analysis

  • user interaction
    yes
  • max time kernel
    898s
  • max time network
    906s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    04/05/2026, 13:58

General

  • Target
    Hard serial number.exe
  • Size 1.1MB
  • Sample260504-rach3sds91
  • SHA256 223733ec708531603b51bf10fc3126cb4dfd47f4aaada4a75acd168eb06b9d50
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Family: DcRat

    DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

  • DCRat payload 2 IoCs

    Detects payload of DCRat, commonly dropped by NSIS installers.

  • Process spawned unexpected child process 54 IoCs

    This typically indicates the parent process was compromised via an exploit or macro.

  • Executes dropped EXE 38 IoCs
  • Looks up external IP address via web service 2 IoCs

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

  • Drops file in Program Files directory 17 IoCs
  • Drops file in Windows directory 4 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies registry class 1 IoCs
  • Scheduled Task/Job: Scheduled Task 1 TTPs 54 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 38 IoCs
  • Suspicious use of WriteProcessMemory 4 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\Hard serial number.exe
    "C:\Users\Admin\AppData\Local\Temp\Hard serial number.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:2964
    • C:\Windows\SysWOW64\WScript.exe
      "C:\Windows\System32\WScript.exe" "C:\containercomponentsaves\oiF5KfJ33iaZc9bYA.vbe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2884
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c ""C:\containercomponentsaves\KRJsmLXE.bat" "
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2524
        • C:\containercomponentsaves\chaincommonitor.exe
          "C:\containercomponentsaves\chaincommonitor.exe"
          4⤵
          • Executes dropped EXE
          • Drops file in Program Files directory
          • Drops file in Windows directory
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:2740
          • C:\containercomponentsaves\smss.exe
            "C:\containercomponentsaves\smss.exe"
            5⤵
            • Executes dropped EXE
            • Suspicious use of AdjustPrivilegeToken
            PID:5116
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 12 /tr "'C:\Program Files (x86)\Windows Photo Viewer\ja-JP\dllhost.exe'" /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:4044
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "dllhost" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Photo Viewer\ja-JP\dllhost.exe'" /rl HIGHEST /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:2600
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 13 /tr "'C:\Program Files (x86)\Windows Photo Viewer\ja-JP\dllhost.exe'" /rl HIGHEST /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:1752
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "StartMenuExperienceHostS" /sc MINUTE /mo 12 /tr "'C:\Program Files\Microsoft Office\Updates\StartMenuExperienceHost.exe'" /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:3888
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "StartMenuExperienceHost" /sc ONLOGON /tr "'C:\Program Files\Microsoft Office\Updates\StartMenuExperienceHost.exe'" /rl HIGHEST /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:4176
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "StartMenuExperienceHostS" /sc MINUTE /mo 8 /tr "'C:\Program Files\Microsoft Office\Updates\StartMenuExperienceHost.exe'" /rl HIGHEST /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:872
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "dwmd" /sc MINUTE /mo 13 /tr "'C:\containercomponentsaves\dwm.exe'" /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:2188
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "dwm" /sc ONLOGON /tr "'C:\containercomponentsaves\dwm.exe'" /rl HIGHEST /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:3916
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "dwmd" /sc MINUTE /mo 8 /tr "'C:\containercomponentsaves\dwm.exe'" /rl HIGHEST /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:4936
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 12 /tr "'C:\Program Files\Windows Defender\csrss.exe'" /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:3372
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Program Files\Windows Defender\csrss.exe'" /rl HIGHEST /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:1524
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 7 /tr "'C:\Program Files\Windows Defender\csrss.exe'" /rl HIGHEST /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:4032
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "cmdc" /sc MINUTE /mo 7 /tr "'C:\Program Files (x86)\Windows Photo Viewer\ja-JP\cmd.exe'" /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:1892
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "cmd" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Photo Viewer\ja-JP\cmd.exe'" /rl HIGHEST /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:2152
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "cmdc" /sc MINUTE /mo 12 /tr "'C:\Program Files (x86)\Windows Photo Viewer\ja-JP\cmd.exe'" /rl HIGHEST /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:4812
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "conhostc" /sc MINUTE /mo 7 /tr "'C:\Windows\InboxApps\conhost.exe'" /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:992
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "conhost" /sc ONLOGON /tr "'C:\Windows\InboxApps\conhost.exe'" /rl HIGHEST /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:1712
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "conhostc" /sc MINUTE /mo 12 /tr "'C:\Windows\InboxApps\conhost.exe'" /rl HIGHEST /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:544
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 10 /tr "'C:\Users\All Users\ssh\sppsvc.exe'" /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:1548
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "sppsvc" /sc ONLOGON /tr "'C:\Users\All Users\ssh\sppsvc.exe'" /rl HIGHEST /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:2596
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 6 /tr "'C:\Users\All Users\ssh\sppsvc.exe'" /rl HIGHEST /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:4632
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 13 /tr "'C:\Program Files (x86)\Google\Update\csrss.exe'" /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:3104
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Program Files (x86)\Google\Update\csrss.exe'" /rl HIGHEST /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:3672
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 12 /tr "'C:\Program Files (x86)\Google\Update\csrss.exe'" /rl HIGHEST /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:3952
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 9 /tr "'C:\Users\Default\csrss.exe'" /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:4760
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Users\Default\csrss.exe'" /rl HIGHEST /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:320
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 10 /tr "'C:\Users\Default\csrss.exe'" /rl HIGHEST /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:1684
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "smsss" /sc MINUTE /mo 8 /tr "'C:\containercomponentsaves\smss.exe'" /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:104
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "smss" /sc ONLOGON /tr "'C:\containercomponentsaves\smss.exe'" /rl HIGHEST /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:4660
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "smsss" /sc MINUTE /mo 6 /tr "'C:\containercomponentsaves\smss.exe'" /rl HIGHEST /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:2932
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 13 /tr "'C:\Program Files (x86)\Google\sppsvc.exe'" /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:1012
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "sppsvc" /sc ONLOGON /tr "'C:\Program Files (x86)\Google\sppsvc.exe'" /rl HIGHEST /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:2800
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 5 /tr "'C:\Program Files (x86)\Google\sppsvc.exe'" /rl HIGHEST /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:3292
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 10 /tr "'C:\Windows\DigitalLocker\en-US\csrss.exe'" /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:4168
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Windows\DigitalLocker\en-US\csrss.exe'" /rl HIGHEST /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:1872
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 5 /tr "'C:\Windows\DigitalLocker\en-US\csrss.exe'" /rl HIGHEST /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:2144
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 13 /tr "'C:\containercomponentsaves\wininit.exe'" /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:1956
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "wininit" /sc ONLOGON /tr "'C:\containercomponentsaves\wininit.exe'" /rl HIGHEST /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:580
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 6 /tr "'C:\containercomponentsaves\wininit.exe'" /rl HIGHEST /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:3152
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "servicess" /sc MINUTE /mo 7 /tr "'C:\Users\Default User\services.exe'" /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:492
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "services" /sc ONLOGON /tr "'C:\Users\Default User\services.exe'" /rl HIGHEST /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:4636
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "servicess" /sc MINUTE /mo 7 /tr "'C:\Users\Default User\services.exe'" /rl HIGHEST /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:2572
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 12 /tr "'C:\Program Files (x86)\MSBuild\Microsoft\Windows Workflow Foundation\v3.5\spoolsv.exe'" /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:3380
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "spoolsv" /sc ONLOGON /tr "'C:\Program Files (x86)\MSBuild\Microsoft\Windows Workflow Foundation\v3.5\spoolsv.exe'" /rl HIGHEST /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:920
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 10 /tr "'C:\Program Files (x86)\MSBuild\Microsoft\Windows Workflow Foundation\v3.5\spoolsv.exe'" /rl HIGHEST /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:4448
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 10 /tr "'C:\Program Files\VideoLAN\VLC\winlogon.exe'" /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:2172
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "winlogon" /sc ONLOGON /tr "'C:\Program Files\VideoLAN\VLC\winlogon.exe'" /rl HIGHEST /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:2644
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 10 /tr "'C:\Program Files\VideoLAN\VLC\winlogon.exe'" /rl HIGHEST /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:1472
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 14 /tr "'C:\Recovery\WindowsRE\fontdrvhost.exe'" /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:2284
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "fontdrvhost" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\fontdrvhost.exe'" /rl HIGHEST /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:2276
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 13 /tr "'C:\Recovery\WindowsRE\fontdrvhost.exe'" /rl HIGHEST /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:3992
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "conhostc" /sc MINUTE /mo 8 /tr "'C:\containercomponentsaves\conhost.exe'" /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:4308
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "conhost" /sc ONLOGON /tr "'C:\containercomponentsaves\conhost.exe'" /rl HIGHEST /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:864
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "conhostc" /sc MINUTE /mo 6 /tr "'C:\containercomponentsaves\conhost.exe'" /rl HIGHEST /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:3280
  • C:\Program Files (x86)\Windows Photo Viewer\ja-JP\dllhost.exe
    "C:\Program Files (x86)\Windows Photo Viewer\ja-JP\dllhost.exe"
    1⤵
    • Executes dropped EXE
    • Suspicious use of AdjustPrivilegeToken
    PID:4116
  • C:\Users\Default User\services.exe
    "C:\Users\Default User\services.exe"
    1⤵
    • Executes dropped EXE
    • Suspicious use of AdjustPrivilegeToken
    PID:3736
  • C:\containercomponentsaves\dwm.exe
    "C:\containercomponentsaves\dwm.exe"
    1⤵
    • Executes dropped EXE
    • Suspicious use of AdjustPrivilegeToken
    PID:5048
  • C:\Recovery\WindowsRE\fontdrvhost.exe
    "C:\Recovery\WindowsRE\fontdrvhost.exe"
    1⤵
    • Executes dropped EXE
    • Suspicious use of AdjustPrivilegeToken
    PID:4052
  • C:\Program Files\VideoLAN\VLC\winlogon.exe
    "C:\Program Files\VideoLAN\VLC\winlogon.exe"
    1⤵
    • Executes dropped EXE
    • Suspicious use of AdjustPrivilegeToken
    PID:2908
  • C:\Program Files\Microsoft Office\Updates\StartMenuExperienceHost.exe
    "C:\Program Files\Microsoft Office\Updates\StartMenuExperienceHost.exe"
    1⤵
    • Executes dropped EXE
    • Suspicious use of AdjustPrivilegeToken
    PID:1740
  • C:\Windows\DigitalLocker\en-US\csrss.exe
    "C:\Windows\DigitalLocker\en-US\csrss.exe"
    1⤵
    • Executes dropped EXE
    • Suspicious use of AdjustPrivilegeToken
    PID:1540
  • C:\containercomponentsaves\wininit.exe
    "C:\containercomponentsaves\wininit.exe"
    1⤵
    • Executes dropped EXE
    • Suspicious use of AdjustPrivilegeToken
    PID:664
  • C:\Program Files\Windows Defender\csrss.exe
    "C:\Program Files\Windows Defender\csrss.exe"
    1⤵
    • Executes dropped EXE
    • Suspicious use of AdjustPrivilegeToken
    PID:556
  • C:\Program Files (x86)\Google\Update\csrss.exe
    "C:\Program Files (x86)\Google\Update\csrss.exe"
    1⤵
    • Executes dropped EXE
    • Suspicious use of AdjustPrivilegeToken
    PID:3880
  • C:\Windows\InboxApps\conhost.exe
    "C:\Windows\InboxApps\conhost.exe"
    1⤵
    • Executes dropped EXE
    • Suspicious use of AdjustPrivilegeToken
    PID:3288
  • C:\Program Files (x86)\MSBuild\Microsoft\Windows Workflow Foundation\v3.5\spoolsv.exe
    "C:\Program Files (x86)\MSBuild\Microsoft\Windows Workflow Foundation\v3.5\spoolsv.exe"
    1⤵
    • Executes dropped EXE
    • Suspicious use of AdjustPrivilegeToken
    PID:2424
  • C:\Program Files (x86)\Google\sppsvc.exe
    "C:\Program Files (x86)\Google\sppsvc.exe"
    1⤵
    • Executes dropped EXE
    • Suspicious use of AdjustPrivilegeToken
    PID:1000
  • C:\Program Files (x86)\Windows Photo Viewer\ja-JP\cmd.exe
    "C:\Program Files (x86)\Windows Photo Viewer\ja-JP\cmd.exe"
    1⤵
    • Executes dropped EXE
    • Suspicious use of AdjustPrivilegeToken
    PID:768
  • C:\Users\Default\csrss.exe
    "C:\Users\Default\csrss.exe"
    1⤵
    • Executes dropped EXE
    • Suspicious use of AdjustPrivilegeToken
    PID:1316
  • C:\Users\All Users\ssh\sppsvc.exe
    "C:\Users\All Users\ssh\sppsvc.exe"
    1⤵
    • Executes dropped EXE
    • Suspicious use of AdjustPrivilegeToken
    PID:232
  • C:\containercomponentsaves\conhost.exe
    "C:\containercomponentsaves\conhost.exe"
    1⤵
    • Executes dropped EXE
    • Suspicious use of AdjustPrivilegeToken
    PID:1376
  • C:\Program Files (x86)\Google\sppsvc.exe
    "C:\Program Files (x86)\Google\sppsvc.exe"
    1⤵
    • Executes dropped EXE
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    PID:2580
  • C:\Windows\DigitalLocker\en-US\csrss.exe
    C:\Windows\DigitalLocker\en-US\csrss.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of AdjustPrivilegeToken
    PID:3676
  • C:\containercomponentsaves\smss.exe
    C:\containercomponentsaves\smss.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of AdjustPrivilegeToken
    PID:768
  • C:\containercomponentsaves\wininit.exe
    C:\containercomponentsaves\wininit.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of AdjustPrivilegeToken
    PID:2012
  • C:\containercomponentsaves\conhost.exe
    C:\containercomponentsaves\conhost.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of AdjustPrivilegeToken
    PID:3168
  • C:\Users\Default User\services.exe
    "C:\Users\Default User\services.exe"
    1⤵
    • Executes dropped EXE
    • Suspicious use of AdjustPrivilegeToken
    PID:4564
  • C:\Program Files\Microsoft Office\Updates\StartMenuExperienceHost.exe
    "C:\Program Files\Microsoft Office\Updates\StartMenuExperienceHost.exe"
    1⤵
    • Executes dropped EXE
    • Suspicious use of AdjustPrivilegeToken
    PID:4876
  • C:\containercomponentsaves\dwm.exe
    C:\containercomponentsaves\dwm.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of AdjustPrivilegeToken
    PID:760
  • C:\Windows\DigitalLocker\en-US\csrss.exe
    C:\Windows\DigitalLocker\en-US\csrss.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of AdjustPrivilegeToken
    PID:4736
  • C:\Program Files (x86)\MSBuild\Microsoft\Windows Workflow Foundation\v3.5\spoolsv.exe
    "C:\Program Files (x86)\MSBuild\Microsoft\Windows Workflow Foundation\v3.5\spoolsv.exe"
    1⤵
    • Executes dropped EXE
    • Suspicious use of AdjustPrivilegeToken
    PID:3096
  • C:\Program Files\VideoLAN\VLC\winlogon.exe
    "C:\Program Files\VideoLAN\VLC\winlogon.exe"
    1⤵
    • Executes dropped EXE
    • Suspicious use of AdjustPrivilegeToken
    PID:1712
  • C:\containercomponentsaves\smss.exe
    C:\containercomponentsaves\smss.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of AdjustPrivilegeToken
    PID:3656
  • C:\containercomponentsaves\wininit.exe
    C:\containercomponentsaves\wininit.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of AdjustPrivilegeToken
    PID:3256
  • C:\containercomponentsaves\conhost.exe
    C:\containercomponentsaves\conhost.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of AdjustPrivilegeToken
    PID:3104
  • C:\Program Files (x86)\Windows Photo Viewer\ja-JP\cmd.exe
    "C:\Program Files (x86)\Windows Photo Viewer\ja-JP\cmd.exe"
    1⤵
    • Executes dropped EXE
    • Suspicious use of AdjustPrivilegeToken
    PID:1312
  • C:\Recovery\WindowsRE\fontdrvhost.exe
    C:\Recovery\WindowsRE\fontdrvhost.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of AdjustPrivilegeToken
    PID:2688
  • C:\Program Files (x86)\Windows Photo Viewer\ja-JP\dllhost.exe
    "C:\Program Files (x86)\Windows Photo Viewer\ja-JP\dllhost.exe"
    1⤵
    • Executes dropped EXE
    • Suspicious use of AdjustPrivilegeToken
    PID:2508
  • C:\Users\Default User\services.exe
    "C:\Users\Default User\services.exe"
    1⤵
    • Executes dropped EXE
    • Suspicious use of AdjustPrivilegeToken
    PID:1620
  • C:\Windows\DigitalLocker\en-US\csrss.exe
    C:\Windows\DigitalLocker\en-US\csrss.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of AdjustPrivilegeToken
    PID:1176

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        StartMenuExperienceHost.exe.log

        • Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\StartMenuExperienceHost.exe.log
        • Size 1KB
        • SHA256 5d8af3c7519874ed42a0d74ee559ae30d9cc6930aef213079347e2b47092c210
        • MD5 SHA1 SHA512 TLSH

        KRJsmLXE.bat

        • Path C:\containercomponentsaves\KRJsmLXE.bat
        • Size 48B
        • SHA256 4f6aa2bca870021d2532b20ec7a93b9a752654a98d60c3c18e9089bcb288304a
        • MD5 SHA1 SHA512

        chaincommonitor.exe

        • Path C:\containercomponentsaves\chaincommonitor.exe
        • Size 828KB
        • SHA256 de8396f4ba0b3291090fcd7f36ffb5fe2a966738fb9a2d2ed3d1732c76c25b38
        • MD5 SHA1 SHA512 SSDEEP TLSH

        oiF5KfJ33iaZc9bYA.vbe

        • Path C:\containercomponentsaves\oiF5KfJ33iaZc9bYA.vbe
        • Size 209B
        • SHA256 aac6df1ae7767aedfb895f12388dab711af5f86187b60bdbe73e042e6abc44c9
        • MD5 SHA1 SHA512 TLSH

        memory/232-144-0x000000001BC90000-0x000000001BD7A000-memory.dmp

        memory/232-145-0x0000000002B40000-0x0000000002B4C000-memory.dmp

        memory/556-126-0x000000001D450000-0x000000001D45C000-memory.dmp

        memory/556-125-0x000000001D350000-0x000000001D43A000-memory.dmp

        memory/664-122-0x000000001C9D0000-0x000000001CABA000-memory.dmp

        memory/664-123-0x000000001CAC0000-0x000000001CACC000-memory.dmp

        memory/760-264-0x000000001D200000-0x000000001D2EA000-memory.dmp

        memory/760-265-0x000000001BFD0000-0x000000001BFDC000-memory.dmp

        memory/768-188-0x000000001CC00000-0x000000001CCEA000-memory.dmp

        memory/768-131-0x000000001BF10000-0x000000001BFFA000-memory.dmp

        memory/768-132-0x0000000002CB0000-0x0000000002CBC000-memory.dmp

        memory/768-189-0x000000001C3F0000-0x000000001C3FC000-memory.dmp

        memory/1000-134-0x000000001C130000-0x000000001C21A000-memory.dmp

        memory/1000-135-0x0000000002F90000-0x0000000002F9C000-memory.dmp

        memory/1316-142-0x000000001BF40000-0x000000001BF4C000-memory.dmp

        memory/1316-141-0x000000001BE40000-0x000000001BF2A000-memory.dmp

        memory/1376-148-0x0000000001660000-0x000000000166C000-memory.dmp

        memory/1376-147-0x000000001BEF0000-0x000000001BFDA000-memory.dmp

        memory/1540-121-0x000000001BDA0000-0x000000001BDAC000-memory.dmp

        memory/1540-120-0x000000001D500000-0x000000001D5EA000-memory.dmp

        memory/1712-336-0x000000001AFF0000-0x000000001AFFC000-memory.dmp

        memory/1740-111-0x000000001B6A0000-0x000000001B78A000-memory.dmp

        memory/1740-113-0x0000000002AA0000-0x0000000002AAC000-memory.dmp

        memory/2012-191-0x000000001C350000-0x000000001C35C000-memory.dmp

        memory/2012-190-0x000000001CC00000-0x000000001CCEA000-memory.dmp

        memory/2424-140-0x000000001B3E0000-0x000000001B3EC000-memory.dmp

        memory/2424-139-0x000000001B900000-0x000000001B9EA000-memory.dmp

        memory/2580-155-0x000000001BA10000-0x000000001BA2E000-memory.dmp

        memory/2580-153-0x000000001BE50000-0x000000001BF3A000-memory.dmp

        memory/2580-157-0x000000001C8D0000-0x000000001C8E2000-memory.dmp

        memory/2580-326-0x000000001BE50000-0x000000001BF3A000-memory.dmp

        memory/2580-154-0x000000001B780000-0x000000001B78C000-memory.dmp

        memory/2580-156-0x000000001BA30000-0x000000001BA3B000-memory.dmp

        memory/2740-13-0x00000000001F0000-0x00000000002C6000-memory.dmp

        memory/2740-73-0x000000001B4E0000-0x000000001B5CA000-memory.dmp

        memory/2740-74-0x0000000000B00000-0x0000000000B0C000-memory.dmp

        memory/2884-9-0x00000000034F0000-0x00000000035B1000-memory.dmp

        memory/2908-112-0x000000001C940000-0x000000001CA2A000-memory.dmp

        memory/2908-114-0x000000001CA40000-0x000000001CA4C000-memory.dmp

        memory/3096-333-0x000000001B6B0000-0x000000001B79A000-memory.dmp

        memory/3096-334-0x00000000026A0000-0x00000000026AC000-memory.dmp

        memory/3168-192-0x000000001BCE0000-0x000000001BDCA000-memory.dmp

        memory/3168-193-0x00000000015A0000-0x00000000015AC000-memory.dmp

        memory/3288-129-0x0000000002A30000-0x0000000002A3C000-memory.dmp

        memory/3288-128-0x000000001BA60000-0x000000001BB4A000-memory.dmp

        memory/3676-152-0x000000001D0F0000-0x000000001D0FC000-memory.dmp

        memory/3676-151-0x000000001D000000-0x000000001D0EA000-memory.dmp

        memory/3736-102-0x000000001BE40000-0x000000001BE4C000-memory.dmp

        memory/3736-101-0x000000001BD40000-0x000000001BE2A000-memory.dmp

        memory/3880-138-0x000000001C740000-0x000000001C74C000-memory.dmp

        memory/3880-137-0x000000001C640000-0x000000001C72A000-memory.dmp

        memory/4052-107-0x000000001C080000-0x000000001C16A000-memory.dmp

        memory/4052-108-0x0000000002FC0000-0x0000000002FCC000-memory.dmp

        memory/4116-99-0x0000000002200000-0x000000000220C000-memory.dmp

        memory/4116-98-0x000000001B3A0000-0x000000001B48A000-memory.dmp

        memory/4564-226-0x000000001C690000-0x000000001C77A000-memory.dmp

        memory/4564-227-0x000000001C780000-0x000000001C78C000-memory.dmp

        memory/4736-332-0x000000001ADF0000-0x000000001ADFC000-memory.dmp

        memory/4736-331-0x000000001C600000-0x000000001C6EA000-memory.dmp

        memory/4876-263-0x0000000002EA0000-0x0000000002EAC000-memory.dmp

        memory/4876-262-0x000000001BFC0000-0x000000001C0AA000-memory.dmp

        memory/5048-105-0x000000001BE40000-0x000000001BF2A000-memory.dmp

        memory/5048-106-0x000000001BF40000-0x000000001BF4C000-memory.dmp

        memory/5116-116-0x000000001CC00000-0x000000001CCEA000-memory.dmp

        memory/5116-117-0x000000001C340000-0x000000001C34C000-memory.dmp