Analysis

  • user interaction
    yes
  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    07/08/2026, 12:07

General

  • Target
    procexp.exe
  • Size 4.4MB
  • Sample260807-para5aff78
  • SHA256 b29917ce089e46bc6238e3e9e20596599bcbe7aa10d4f688bc32db94d6e4dae8
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Drops file in Drivers directory 1 IoCs
  • Sets service image path in registry 3 TTPs 1 IoCs

    This determines the executable launched when a service starts. It can be used to establish persistence.

  • Enumerates connected drives 3 TTPs 23 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Executes dropped EXE 1 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates physical storage devices 1 TTPs

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

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

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

  • System Time Discovery 1 TTPs 1 IoCs

    Adversary may gather the system time and/or time zone settings from a local or remote system.

  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

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

  • Checks processor information in registry 2 TTPs 6 IoCs

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

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Modifies registry class 1 IoCs
  • Modifies system certificate store 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: LoadsDriver 1 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 64 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 19 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\procexp.exe
    "C:\Users\Admin\AppData\Local\Temp\procexp.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4772
    • C:\Users\Admin\AppData\Local\Temp\procexp64.exe
      "C:\Users\Admin\AppData\Local\Temp\procexp.exe"
      2⤵
      • Drops file in Drivers directory
      • Sets service image path in registry
      • Enumerates connected drives
      • Executes dropped EXE
      • Checks processor information in registry
      • Modifies system certificate store
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: LoadsDriver
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:4324
  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Modifies data under HKEY_USERS
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4372
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=140.0.7339.81 --initial-client-data=0x118,0x11c,0x120,0xf4,0x124,0x7ffe9ca2c728,0x7ffe9ca2c734,0x7ffe9ca2c740
      2⤵
        PID:4412
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-pre-read-main-dll --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADgAAAIAAAAAAAAAAAAAGAAAQAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --metrics-shmem-handle=1700,i,810413179361401748,3778254250455530750,262144 --field-trial-handle=1968,i,3292770005385019109,6558090966316999884,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=1964 /prefetch:2
        2⤵
          PID:3064
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --force-high-res-timeticks=disabled --metrics-shmem-handle=1604,i,2866513415083877759,4200311151269412030,524288 --field-trial-handle=1968,i,3292770005385019109,6558090966316999884,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2300 /prefetch:3
          2⤵
          • System Time Discovery
          PID:4840
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --force-high-res-timeticks=disabled --metrics-shmem-handle=2424,i,4895601810813294691,4228339430259844651,524288 --field-trial-handle=1968,i,3292770005385019109,6558090966316999884,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2584 /prefetch:8
          2⤵
            PID:2924
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --metrics-shmem-handle=2736,i,12599426112652069195,8083397210654276528,2097152 --field-trial-handle=1968,i,3292770005385019109,6558090966316999884,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2868 /prefetch:1
            2⤵
              PID:1948
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --metrics-shmem-handle=3296,i,2081137140601238110,4236499406365545747,2097152 --field-trial-handle=1968,i,3292770005385019109,6558090966316999884,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3300 /prefetch:1
              2⤵
                PID:2208
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --metrics-shmem-handle=4596,i,16454355667394198395,13700137571879940482,2097152 --field-trial-handle=1968,i,3292770005385019109,6558090966316999884,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4592 /prefetch:1
                2⤵
                  PID:5028
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --force-high-res-timeticks=disabled --metrics-shmem-handle=5376,i,16611674152944414734,5456926786364266496,524288 --field-trial-handle=1968,i,3292770005385019109,6558090966316999884,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5356 /prefetch:8
                  2⤵
                    PID:60
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --metrics-shmem-handle=5440,i,13909535331349174798,12363677605456580263,2097152 --field-trial-handle=1968,i,3292770005385019109,6558090966316999884,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5680 /prefetch:1
                    2⤵
                      PID:4608
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --message-loop-type-ui --force-high-res-timeticks=disabled --metrics-shmem-handle=3364,i,14598853917012012483,2768630032013437576,524288 --field-trial-handle=1968,i,3292770005385019109,6558090966316999884,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3528 /prefetch:8
                      2⤵
                        PID:960
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --message-loop-type-ui --force-high-res-timeticks=disabled --metrics-shmem-handle=3360,i,17881465715970878467,1077586491255747226,524288 --field-trial-handle=1968,i,3292770005385019109,6558090966316999884,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3468 /prefetch:8
                        2⤵
                          PID:3460
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --message-loop-type-ui --force-high-res-timeticks=disabled --metrics-shmem-handle=3420,i,1887547225811261887,14057615732215447123,524288 --field-trial-handle=1968,i,3292770005385019109,6558090966316999884,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3416 /prefetch:8
                          2⤵
                            PID:3960
                        • 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:2336
                          • C:\Windows\system32\svchost.exe
                            C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                            1⤵
                              PID:4860
                            • C:\Windows\system32\taskmgr.exe
                              "C:\Windows\system32\taskmgr.exe" /4
                              1⤵
                              • Checks SCSI registry key(s)
                              • Checks processor information in registry
                              • Suspicious behavior: EnumeratesProcesses
                              • Suspicious use of AdjustPrivilegeToken
                              PID:3148

                            Network

                                  MITRE ATT&CK Enterprise v16

                                  Replay Monitor

                                  Loading Replay Monitor...

                                  Downloads

                                  51622373-4ca5-4a0c-b683-03891a61e810.tmp

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\51622373-4ca5-4a0c-b683-03891a61e810.tmp
                                  • Size 13KB
                                  • SHA256 3426e293396fa1424a09f9423424627a398157ab7bfc3ec06964ae1df493a1c5
                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                  BookmarkMergedSurfaceOrdering

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\BookmarkMergedSurfaceOrdering
                                  • Size 6B
                                  • SHA256 4489f9e3e454748b3521eb214e0a5694d562cff3d9ff511cb456953c8f534c00
                                  • MD5 SHA1 SHA512

                                  BrowsingTopicsState

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\BrowsingTopicsState
                                  • Size 414B
                                  • SHA256 37f0193ffcea31364dc68fabba7bfd359c043560104ed1090336e0cb60ad4f2b
                                  • MD5 SHA1 SHA512 TLSH

                                  the-real-index

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index
                                  • Size 96B
                                  • SHA256 6c56f90acd0dad38950227c1a9074e59732eb02077ebb7993a2aaab005e3a86e
                                  • MD5 SHA1 SHA512 TLSH

                                  Network Persistent State

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
                                  • Size 2KB
                                  • SHA256 ca4507c562eb0e51cd32862de944e94846174fb557bd024ec4a19e17b5611de6
                                  • MD5 SHA1 SHA512 TLSH

                                  SCT Auditing Pending Reports

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports
                                  • Size 2B
                                  • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                                  • MD5 SHA1 SHA512

                                  Preferences

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                  • Size 12KB
                                  • SHA256 15719cbf673f5cadd677a07d519d4caba3d903dfdffc1509c24d0ab0ad11385e
                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                  Preferences

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                  • Size 12KB
                                  • SHA256 c7644ebde792a026e4155c418c4afc0b84c4dcd52e7f2022c59005dd1c228015
                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                  Preferences

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                  • Size 12KB
                                  • SHA256 9fbd9d95240dbb2eacdcf4f7e11f3a0b55211a28c8dd89bc3c8f25e87bb6bcde
                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                  Preferences

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                  • Size 11KB
                                  • SHA256 62a539fd6ad95505bce109ce8a501c5953d1557d9ab09dbde53e20fb589d0059
                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                  Local State

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                  • Size 116KB
                                  • SHA256 84d4fb7b11e80950fa09e9de0ae970c9580910d6f361c237764ea4bc22cd14cc
                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                  Local State

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                  • Size 235KB
                                  • SHA256 0e20dfbb20d23c08dde75ab1a1abef7757b56524012090e317e18beda5cc7bff
                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                  Local State

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                  • Size 236KB
                                  • SHA256 2cb94e50a400093371c2af909be10d0c738f50e2bb6a785f6a2aaf0cca7c8304
                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                  Local State

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                  • Size 115KB
                                  • SHA256 f030dc7cbf11dc64e0e233d73088d5d4916817a9bcc18c13bb36863b4b107bb9
                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                  procexp64.exe

                                  • Path C:\Users\Admin\AppData\Local\Temp\procexp64.exe
                                  • Size 2.3MB
                                  • SHA256 8404b6cfad9d998b10d2df6073e1275b7744c0416982bdc5cb7ef5b74348333d
                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                  memory/3148-67-0x0000026A7D350000-0x0000026A7D351000-memory.dmp

                                  memory/3148-73-0x0000026A7D350000-0x0000026A7D351000-memory.dmp

                                  memory/3148-74-0x0000026A7D350000-0x0000026A7D351000-memory.dmp

                                  memory/3148-75-0x0000026A7D350000-0x0000026A7D351000-memory.dmp

                                  memory/3148-76-0x0000026A7D350000-0x0000026A7D351000-memory.dmp

                                  memory/3148-77-0x0000026A7D350000-0x0000026A7D351000-memory.dmp

                                  memory/3148-72-0x0000026A7D350000-0x0000026A7D351000-memory.dmp

                                  memory/3148-71-0x0000026A7D350000-0x0000026A7D351000-memory.dmp

                                  memory/3148-66-0x0000026A7D350000-0x0000026A7D351000-memory.dmp

                                  memory/3148-65-0x0000026A7D350000-0x0000026A7D351000-memory.dmp