Analysis

  • user interaction
    yes
  • max time kernel
    112s
  • max time network
    93s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260911-en
  • resource tags

    arch:x64arch:x86image:win11-20260911-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    28/09/2026, 16:15

General

  • Target
    NexuraFree.exe
  • Size 4.4MB
  • Sample260928-tp9s8syakd
  • SHA256 5a9048d9f985d2f104c9c6536a652e81602087e89cc8ee560208e8c363988304
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10

Malware Config

Signatures

  • 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.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 54 IoCs
  • Suspicious use of FindShellTrayWindow 35 IoCs
  • Suspicious use of SendNotifyMessage 16 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NexuraFree.exe
    "C:\Users\Admin\AppData\Local\Temp\NexuraFree.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    PID:5868
  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
    1⤵
      PID:4060
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe"
      1⤵
      • Enumerates system info in registry
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:5468
      • 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,0x100,0x104,0xd8,0x108,0x7ffbfc10c728,0x7ffbfc10c734,0x7ffbfc10c740
        2⤵
          PID:3184
        • 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=1664,i,6197593290622274395,13192255064078619524,262144 --field-trial-handle=1976,i,13375763050362884909,11815482051201542269,262144 --variations-seed-version=20260911-090036.930000-production --mojo-platform-channel-handle=1960 /prefetch:2
          2⤵
            PID:1604
          • 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=1460,i,12530609723494203801,1242849013571649932,524288 --field-trial-handle=1976,i,13375763050362884909,11815482051201542269,262144 --variations-seed-version=20260911-090036.930000-production --mojo-platform-channel-handle=2268 /prefetch:11
            2⤵
            • System Time Discovery
            PID:4472
          • 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=2396,i,7343833799052364755,15275210936260145515,524288 --field-trial-handle=1976,i,13375763050362884909,11815482051201542269,262144 --variations-seed-version=20260911-090036.930000-production --mojo-platform-channel-handle=2408 /prefetch:13
            2⤵
              PID:5680
            • 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=3212,i,12238177307527576121,7667199219010651873,2097152 --field-trial-handle=1976,i,13375763050362884909,11815482051201542269,262144 --variations-seed-version=20260911-090036.930000-production --mojo-platform-channel-handle=3420 /prefetch:1
              2⤵
                PID:3280
              • 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=3232,i,13791029289758282611,8228231909551889252,2097152 --field-trial-handle=1976,i,13375763050362884909,11815482051201542269,262144 --variations-seed-version=20260911-090036.930000-production --mojo-platform-channel-handle=3508 /prefetch:1
                2⤵
                  PID:1632
                • 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=4320,i,2590561775037929412,1878451178272801635,2097152 --field-trial-handle=1976,i,13375763050362884909,11815482051201542269,262144 --variations-seed-version=20260911-090036.930000-production --mojo-platform-channel-handle=4328 /prefetch:9
                  2⤵
                    PID:1484
                  • 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=8 --metrics-shmem-handle=4764,i,10169214424609945347,14065504263841136700,2097152 --field-trial-handle=1976,i,13375763050362884909,11815482051201542269,262144 --variations-seed-version=20260911-090036.930000-production --mojo-platform-channel-handle=4776 /prefetch:1
                    2⤵
                      PID:1404
                    • 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=5532,i,8669724572118385480,12598176135604959122,524288 --field-trial-handle=1976,i,13375763050362884909,11815482051201542269,262144 --variations-seed-version=20260911-090036.930000-production --mojo-platform-channel-handle=5536 /prefetch:14
                      2⤵
                        PID:432
                    • 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:5708
                      • C:\Windows\system32\svchost.exe
                        C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                        1⤵
                          PID:5780

                        Network

                              MITRE ATT&CK Enterprise v16

                              Replay Monitor

                              Loading Replay Monitor...

                              Downloads

                              254d641d-b2c5-4eb3-8e4d-caa39eb98627.tmp

                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\254d641d-b2c5-4eb3-8e4d-caa39eb98627.tmp
                              • Size 6B
                              • SHA256 4489f9e3e454748b3521eb214e0a5694d562cff3d9ff511cb456953c8f534c00
                              • MD5 SHA1 SHA512

                              BrowsingTopicsState

                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\BrowsingTopicsState
                              • Size 649B
                              • SHA256 7dd21f4aa2b0347d00c2f3e7039f79ed04a02272112a6135f8a1a76c10d165ea
                              • MD5 SHA1 SHA512 TLSH

                              Network Persistent State

                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
                              • Size 3KB
                              • SHA256 5c691816ae36663c33dda8b9c12310f09c44046470346be2fa0a319a86b0148b
                              • 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

                              TransportSecurity

                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity
                              • Size 523B
                              • SHA256 781d05b0eae778405dcb9ad3668bf4fb7a03deb5c0cd7098d6d5ac3b53e062c6
                              • MD5 SHA1 SHA512 TLSH

                              Preferences

                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                              • Size 12KB
                              • SHA256 edd114c133ba730d6e5d67ed8143e3effdb5c5c0c6b53900455ae2bd3a896ac7
                              • MD5 SHA1 SHA512 SSDEEP TLSH

                              Preferences

                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                              • Size 12KB
                              • SHA256 aa3c4a392e45e296f5ebfd2d2effbcf9d94bcd5584e0e9b3c8782d593df9976e
                              • MD5 SHA1 SHA512 SSDEEP TLSH

                              Secure Preferences

                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Secure Preferences
                              • Size 17KB
                              • SHA256 52faa1c0a2c145f24cb6bf0e4a48b0237ba969495c82d742d374c6759b4dc290
                              • MD5 SHA1 SHA512 SSDEEP TLSH

                              the-real-index

                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index
                              • Size 120B
                              • SHA256 2ed7ba756aa42c524aaaee3f21fe57842f1a3d2602e76057076259ae2adb0f9f
                              • MD5 SHA1 SHA512 TLSH

                              the-real-index~RFe59b2eb.TMP

                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index~RFe59b2eb.TMP
                              • Size 96B
                              • SHA256 1c965e947e1be1c48e281a0fe1634c722a8cc8aebb382c69bf85520be95af883
                              • MD5 SHA1 SHA512 TLSH

                              Local State

                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                              • Size 264KB
                              • SHA256 b9fc299cc6392077dde302cb42d774071b71b7d07ec2d9cbedd1b1bb033c24cf
                              • MD5 SHA1 SHA512 SSDEEP TLSH

                              Local State

                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                              • Size 264KB
                              • SHA256 555b93f669a4b292ec0d841b106e104f8d57d5b83c8d16e9805c4bef01c6ef66
                              • MD5 SHA1 SHA512 SSDEEP TLSH

                              Local State

                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                              • Size 131KB
                              • SHA256 f5fb991d0d8abcf78e72c47e294b90d0f9688c4358f3edabaf74ec1d8abfd075
                              • MD5 SHA1 SHA512 SSDEEP TLSH

                              data_1

                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\ShaderCache\data_1
                              • Size 264KB
                              • SHA256 b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec
                              • MD5 SHA1 SHA512 SSDEEP