Analysis

  • geolocation tags

    nanew-jerseynorth-americaunited-statesususa
  • user interaction
    yes
  • max time kernel
    128s
  • max time network
    127s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260911-en
  • resource tags

    arch:x64arch:x86image:win11-20260911-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    09/10/2026, 03:57

General

  • Target
    https://jskmarketings.com/acknowledgment.html
  • Sample261009-ejecta1z6q
Score
6/10

Malware Config

Signatures

  • Enumerates connected drives 3 TTPs 64 IoCs

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

  • Drops file in Windows directory 5 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • 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.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 1 IoCs
  • NTFS ADS 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 45 IoCs
  • Suspicious use of SendNotifyMessage 16 IoCs
  • Suspicious use of WriteProcessMemory 19 IoCs

Processes

  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://jskmarketings.com/acknowledgment.html
    1⤵
    • Enumerates connected drives
    • Checks SCSI registry key(s)
    • Enumerates system info in registry
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1476
    • 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=0xfc,0x100,0x104,0xd8,0x108,0x7ffadde7c728,0x7ffadde7c734,0x7ffadde7c740
      2⤵
        PID:1040
      • 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=1656,i,12232070070653939322,13077028540818390753,262144 --field-trial-handle=2008,i,7533007214903543380,4678478672835246813,262144 --variations-seed-version=20260911-090036.930000-production --mojo-platform-channel-handle=1948 /prefetch:2
        2⤵
          PID:1364
        • 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=1448,i,3778152746259257828,10621162172048933018,524288 --field-trial-handle=2008,i,7533007214903543380,4678478672835246813,262144 --variations-seed-version=20260911-090036.930000-production --mojo-platform-channel-handle=2132 /prefetch:11
          2⤵
          • System Time Discovery
          PID:4504
        • 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=2388,i,5945702666612911065,5972177370633962137,524288 --field-trial-handle=2008,i,7533007214903543380,4678478672835246813,262144 --variations-seed-version=20260911-090036.930000-production --mojo-platform-channel-handle=2164 /prefetch:13
          2⤵
            PID:3844
          • 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=3032,i,16085695154627923402,16206240982260911998,2097152 --field-trial-handle=2008,i,7533007214903543380,4678478672835246813,262144 --variations-seed-version=20260911-090036.930000-production --mojo-platform-channel-handle=3088 /prefetch:1
            2⤵
              PID:4740
            • 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=3036,i,3013059240045458388,2810250357585936427,2097152 --field-trial-handle=2008,i,7533007214903543380,4678478672835246813,262144 --variations-seed-version=20260911-090036.930000-production --mojo-platform-channel-handle=3108 /prefetch:1
              2⤵
                PID:4748
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --extension-process --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=7 --metrics-shmem-handle=4284,i,9609644047282767244,6957515718279601,2097152 --field-trial-handle=2008,i,7533007214903543380,4678478672835246813,262144 --variations-seed-version=20260911-090036.930000-production --mojo-platform-channel-handle=4304 /prefetch:9
                2⤵
                  PID:1952
                • 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=5328,i,6950139373027400902,13622511214167794412,524288 --field-trial-handle=2008,i,7533007214903543380,4678478672835246813,262144 --variations-seed-version=20260911-090036.930000-production --mojo-platform-channel-handle=5332 /prefetch:14
                  2⤵
                    PID:1456
                  • 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=5700,i,13102489520241077077,15916326899922509330,524288 --field-trial-handle=2008,i,7533007214903543380,4678478672835246813,262144 --variations-seed-version=20260911-090036.930000-production --mojo-platform-channel-handle=5728 /prefetch:14
                    2⤵
                      PID:2868
                    • 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=5660,i,13436933787527117968,8553979115448894053,524288 --field-trial-handle=2008,i,7533007214903543380,4678478672835246813,262144 --variations-seed-version=20260911-090036.930000-production --mojo-platform-channel-handle=5732 /prefetch:14
                      2⤵
                        PID:1108
                      • 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=5616,i,1437408959146476387,12650781723268352385,524288 --field-trial-handle=2008,i,7533007214903543380,4678478672835246813,262144 --variations-seed-version=20260911-090036.930000-production --mojo-platform-channel-handle=5708 /prefetch:14
                        2⤵
                          PID:4220
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --lang=en-US --service-sandbox-type=none --force-high-res-timeticks=disabled --metrics-shmem-handle=5788,i,4551627436608294927,14388048706518102925,524288 --field-trial-handle=2008,i,7533007214903543380,4678478672835246813,262144 --variations-seed-version=20260911-090036.930000-production --mojo-platform-channel-handle=5884 /prefetch:14
                          2⤵
                          • NTFS ADS
                          PID:3276
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=5140 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.22000.1 --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADoAAAIAAAAAAAAAAAAAGAAAQAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --metrics-shmem-handle=5820,i,5264960542950793611,1906490716171139523,262144 --field-trial-handle=2008,i,7533007214903543380,4678478672835246813,262144 --variations-seed-version=20260911-090036.930000-production --mojo-platform-channel-handle=5796 /prefetch:10
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:2300
                      • 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:2264
                        • C:\Windows\system32\svchost.exe
                          C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                          1⤵
                            PID:2224
                          • \??\E:\AcrobatSetup.exe
                            "E:\AcrobatSetup.exe"
                            1⤵
                            • Suspicious use of WriteProcessMemory
                            PID:1500
                            • C:\Windows\SYSTEM32\msiexec.exe
                              msiexec /i "E:\MSEDGEUPDATE.MSI" /qn /norestart
                              2⤵
                              • Enumerates connected drives
                              PID:4844
                          • C:\Windows\system32\msiexec.exe
                            C:\Windows\system32\msiexec.exe /V
                            1⤵
                            • Enumerates connected drives
                            • Drops file in Windows directory
                            PID:4556
                          • \??\E:\AcrobatSetup.exe
                            "E:\AcrobatSetup.exe"
                            1⤵
                              PID:1068
                              • C:\Windows\SYSTEM32\msiexec.exe
                                msiexec /i "E:\MSEDGEUPDATE.MSI" /qn /norestart
                                2⤵
                                • Enumerates connected drives
                                PID:4580

                            Network

                                  MITRE ATT&CK Enterprise v16

                                  Replay Monitor

                                  Loading Replay Monitor...

                                  Downloads

                                  0e2bb4b9-d788-4e8e-8ac6-86366cb8a278.tmp

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\0e2bb4b9-d788-4e8e-8ac6-86366cb8a278.tmp
                                  • Size 177KB
                                  • SHA256 38e84029389d5812f29895eee8f67448504850ecb2a02384fc5bd920923756f7
                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                  48e1f7fa-798e-477d-b7e5-43088068dffa.tmp

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\48e1f7fa-798e-477d-b7e5-43088068dffa.tmp
                                  • Size 132KB
                                  • SHA256 99f6440d427be97e96a05c1ba6503a6c3add5191f291a9ec54ac20ef42bcc9ac
                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                  736b2721-0c3c-4747-949d-51fc97be76bc.tmp

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\736b2721-0c3c-4747-949d-51fc97be76bc.tmp
                                  • Size 131KB
                                  • SHA256 57ea3ea0b5a61ba8ae8e3448e5c5cbca60285b25d19e7af877eeaca2066aac56
                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                  07c35652-4692-4399-9671-5dd36c9f2ff7.tmp

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\07c35652-4692-4399-9671-5dd36c9f2ff7.tmp
                                  • Size 6B
                                  • SHA256 4489f9e3e454748b3521eb214e0a5694d562cff3d9ff511cb456953c8f534c00
                                  • MD5 SHA1 SHA512

                                  4fc0e299-646c-4dcf-8b24-d01d945708c5.tmp

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\4fc0e299-646c-4dcf-8b24-d01d945708c5.tmp
                                  • Size 649B
                                  • SHA256 240e84eb890f5fdabfca2fb3dd8b9104caa718859dfb2bdee190d33f56392b6c
                                  • MD5 SHA1 SHA512 TLSH

                                  64aa7473-13f5-40d9-8003-405f098635eb.tmp

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\64aa7473-13f5-40d9-8003-405f098635eb.tmp
                                  • Size 12KB
                                  • SHA256 0b9e9f3ff05b6e02e0688f1fd3f4de2ef6db00c6c7342016000f3c25981392be
                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                  7a7bab4a-3b36-463d-bda2-b70bed9d1feb.tmp

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\7a7bab4a-3b36-463d-bda2-b70bed9d1feb.tmp
                                  • Size 12KB
                                  • SHA256 ee98361176171ce627cb09e2bf8b7d0beb6a176be03089e7b5e8d333d20ebd53
                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                  temp-index

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\temp-index
                                  • Size 144B
                                  • SHA256 eddda2a921a33c4806917f5a565ff57da8e484220360e4fd1a66c321f0e4fe58
                                  • MD5 SHA1 SHA512 TLSH

                                  4456de58-8bcb-4ecd-a54d-d12676addaf7.tmp

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\4456de58-8bcb-4ecd-a54d-d12676addaf7.tmp
                                  • Size 3KB
                                  • SHA256 3c3f526177687a529da385602056a71e2a102334ade0889fa8913e1351eaa8b2
                                  • MD5 SHA1 SHA512 TLSH

                                  d1bdab93-0a85-4282-b202-ac962c9a7a31.tmp

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\d1bdab93-0a85-4282-b202-ac962c9a7a31.tmp
                                  • Size 2B
                                  • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                                  • MD5 SHA1 SHA512

                                  temp-index

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\temp-index
                                  • Size 120B
                                  • SHA256 e7dbe3f37a326b4eb187c67137b63b1636a24dc6ec7f6f6600737f863df6b17d
                                  • MD5 SHA1 SHA512 TLSH

                                  the-real-index

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index
                                  • Size 96B
                                  • SHA256 52801be300ef93dfacc220b8e9c71af33491b8a8fa8eca9af3509f4eaf69e2a0
                                  • MD5 SHA1 SHA512 TLSH

                                  fc2f6738-a31b-4bfd-915a-27b262a6bf84.tmp

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\fc2f6738-a31b-4bfd-915a-27b262a6bf84.tmp
                                  • Size 17KB
                                  • SHA256 4bfbe324691a23a534db53a22993451495e8f99857a002d285586cc0fc8ed7a5
                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                  c9e9393d-19c0-4253-b7b4-2cc048579881.tmp

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\c9e9393d-19c0-4253-b7b4-2cc048579881.tmp
                                  • Size 132KB
                                  • SHA256 3e607ef68a00c9f79a3ce119b5a8c4d2b17b7b5ae8794e2f5616d58927facdf6
                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                  2292e3d6-d49d-4685-bb2c-784e0d63b9c0.tmp

                                  • Path C:\Users\Admin\Downloads\2292e3d6-d49d-4685-bb2c-784e0d63b9c0.tmp
                                  • Size 8KB
                                  • SHA256 9f1dcbc35c350d6027f98be0f5c8b43b42ca52b7604459c0c42be3aa88913d47
                                  • MD5 SHA1 SHA512 SSDEEP

                                  AcrobatSetup.iso

                                  • Path C:\Users\Admin\Downloads\AcrobatSetup.iso
                                  • Size 7.4MB
                                  • SHA256 f367768387fc1deea2ea904aed28e7017d40dd4e17f5c12a4e56bce9005101b5
                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                  AcrobatSetup.iso:Zone.Identifier

                                  • Path C:\Users\Admin\Downloads\AcrobatSetup.iso:Zone.Identifier
                                  • Size 182B
                                  • SHA256 2c09408ba2925742cc01669700028576206d48d510488cd30452ab8eda53b8b9
                                  • MD5 SHA1 SHA512 TLSH

                                  MSEDGEUPDATE.MSI

                                  • Path \??\E:\MSEDGEUPDATE.MSI
                                  • Size 3.5MB
                                  • SHA256 e3a7429edaefb398143fbe6eed31815d48d13b4cd704a7b232121c4c589ab6a6
                                  • MD5 SHA1 SHA512 SSDEEP TLSH