Analysis

  • user interaction
    yes
  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260130-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    06/05/2026, 03:51

General

  • Target
    https://mcrhrdi.gov.in/group1-2019/reading%20material/it/adv.excel%20-%20handbook%287-6-17%29.pdf
  • Sample260506-eespmsas2y
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.

  • Checks processor information in registry 2 TTPs 2 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
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of WriteProcessMemory 21 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://mcrhrdi.gov.in/group1-2019/reading%20material/it/adv.excel%20-%20handbook%287-6-17%29.pdf
    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 FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:3204
    • 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=0xf8,0xfc,0x100,0xd4,0x104,0x7ffa2176c728,0x7ffa2176c734,0x7ffa2176c740
      2⤵
        PID:2612
      • 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 --no-pre-read-main-dll --force-high-res-timeticks=disabled --metrics-shmem-handle=1920,i,10913471292545950096,12541964946739221171,524288 --field-trial-handle=2024,i,6918470483354110205,11650649877904166462,262144 --variations-seed-version=20260129-090048.396000 --mojo-platform-channel-handle=2076 /prefetch:3
        2⤵
        • System Time Discovery
        PID:2780
      • 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=1668,i,11176725582088612790,11794275802275569473,262144 --field-trial-handle=2024,i,6918470483354110205,11650649877904166462,262144 --variations-seed-version=20260129-090048.396000 --mojo-platform-channel-handle=2020 /prefetch:2
        2⤵
          PID:1628
        • 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=2336,i,4141454923975536303,2382745257076669203,524288 --field-trial-handle=2024,i,6918470483354110205,11650649877904166462,262144 --variations-seed-version=20260129-090048.396000 --mojo-platform-channel-handle=2376 /prefetch:8
          2⤵
            PID:1684
          • 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,9918730857949793513,14615283931434435969,2097152 --field-trial-handle=2024,i,6918470483354110205,11650649877904166462,262144 --variations-seed-version=20260129-090048.396000 --mojo-platform-channel-handle=3264 /prefetch:1
            2⤵
              PID:4964
            • 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=3216,i,1855649019666315299,6664773845127259357,2097152 --field-trial-handle=2024,i,6918470483354110205,11650649877904166462,262144 --variations-seed-version=20260129-090048.396000 --mojo-platform-channel-handle=3300 /prefetch:1
              2⤵
                PID:5756
              • 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 --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=4324,i,11399750777161847842,10949903410346782881,2097152 --field-trial-handle=2024,i,6918470483354110205,11650649877904166462,262144 --variations-seed-version=20260129-090048.396000 --mojo-platform-channel-handle=4340 /prefetch:2
                2⤵
                  PID:3928
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --extension-process --init-isolate-as-foreground --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=4680,i,2195661542378955063,15130995700528320009,2097152 --field-trial-handle=2024,i,6918470483354110205,11650649877904166462,262144 --variations-seed-version=20260129-090048.396000 --mojo-platform-channel-handle=4688 /prefetch:2
                  2⤵
                    PID:772
                  • 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 --pdf-renderer --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--jitless --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --metrics-shmem-handle=4920,i,8335472796183882602,9092562633710887364,2097152 --field-trial-handle=2024,i,6918470483354110205,11650649877904166462,262144 --variations-seed-version=20260129-090048.396000 --mojo-platform-channel-handle=4928 /prefetch:1
                    2⤵
                      PID:5668
                    • 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=5660,i,5112800463318331391,2316166178660688348,524288 --field-trial-handle=2024,i,6918470483354110205,11650649877904166462,262144 --variations-seed-version=20260129-090048.396000 --mojo-platform-channel-handle=5664 /prefetch:8
                      2⤵
                        PID:4672
                      • 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=208,i,3934739230200835072,470462006477757607,524288 --field-trial-handle=2024,i,6918470483354110205,11650649877904166462,262144 --variations-seed-version=20260129-090048.396000 --mojo-platform-channel-handle=5996 /prefetch:8
                        2⤵
                          PID:4708
                        • 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=5956,i,13839906117650259705,3789428842845160519,524288 --field-trial-handle=2024,i,6918470483354110205,11650649877904166462,262144 --variations-seed-version=20260129-090048.396000 --mojo-platform-channel-handle=5928 /prefetch:8
                          2⤵
                            PID:1276
                          • 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=5952,i,2546587858021989921,8009230176290668656,524288 --field-trial-handle=2024,i,6918470483354110205,11650649877904166462,262144 --variations-seed-version=20260129-090048.396000 --mojo-platform-channel-handle=5764 /prefetch:8
                            2⤵
                              PID:3044
                            • 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=10.0.19041.546 --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADoAAAIAAAAAAAAAAAAAGAAAQAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --metrics-shmem-handle=5592,i,13344259320303888300,12459379031594307566,262144 --field-trial-handle=2024,i,6918470483354110205,11650649877904166462,262144 --variations-seed-version=20260129-090048.396000 --mojo-platform-channel-handle=5904 /prefetch:8
                              2⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:2324
                          • 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:1140
                            • C:\Windows\system32\svchost.exe
                              C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                              1⤵
                                PID:440

                              Network

                                    MITRE ATT&CK Enterprise v16

                                    Replay Monitor

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                                    Downloads

                                    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 275761f690d800a4d6094f95f4d4ed042f20836a1ce46fa86642e1a561d01232
                                    • MD5 SHA1 SHA512 TLSH

                                    temp-index

                                    • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\temp-index
                                    • Size 192B
                                    • SHA256 a088e6aa5167edce3f15ad29e0bd27eed973430cd8bc68e8bfeabc21b5a326b2
                                    • 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 a9cd662ff79d9ff9292a6bc7cc344df1f48be90bf18fbf719c68fea124e3ade5
                                    • 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 13KB
                                    • SHA256 3703ff90f394f6bfdc05c9a726c8a953f8f1260d836d4ff6482bdf5604aa11d4
                                    • MD5 SHA1 SHA512 SSDEEP TLSH

                                    Preferences

                                    • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                    • Size 12KB
                                    • SHA256 8f3fb88281b33bc56389a633079ad001206c6a1d346cfbb00b1217bd244d4ed5
                                    • MD5 SHA1 SHA512 SSDEEP TLSH

                                    Preferences

                                    • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                    • Size 12KB
                                    • SHA256 d6b881f9a9d01305fa58427c31373902fd7c29bcd41908662d29f6d77c657e89
                                    • MD5 SHA1 SHA512 SSDEEP TLSH

                                    Secure Preferences

                                    • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Secure Preferences
                                    • Size 17KB
                                    • SHA256 e3e85507733b74e650902d1645f4c8e2a47131f5f4d003efbf580d80d51d1e18
                                    • 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 0ad8a64cb33bf9044fd8cc0ad7267397c9c209dcdbf8d5192d01a8f99acb8075
                                    • MD5 SHA1 SHA512 TLSH

                                    the-real-index~RFe587b36.TMP

                                    • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index~RFe587b36.TMP
                                    • Size 96B
                                    • SHA256 6116130a9c538ebcbb125db35f5a7f8962efe6aca5bd401445f2ba203cf279a7
                                    • MD5 SHA1 SHA512 TLSH

                                    Local State

                                    • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                    • Size 91KB
                                    • SHA256 888d57493b178819e1683ea6531f15bef116f3228b63a287967fdd25e1030ae6
                                    • MD5 SHA1 SHA512 SSDEEP TLSH

                                    Local State

                                    • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                    • Size 89KB
                                    • SHA256 69ac05b9e17645c38d70641fd187771699ab2c9f4406199d1933bc7df151e120
                                    • MD5 SHA1 SHA512 SSDEEP TLSH

                                    Local State

                                    • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                    • Size 90KB
                                    • SHA256 04b0b67dcc28abd398bd6a750974054807205ce275fe9cd1978e4108d3cfc8e7
                                    • MD5 SHA1 SHA512 SSDEEP TLSH

                                    Local State

                                    • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                    • Size 90KB
                                    • SHA256 a34ed38fec9d62c41f439e9fa10fb665b4c811ef0cf9cac23cdba5073df3ab5b
                                    • MD5 SHA1 SHA512 SSDEEP TLSH

                                    memory/440-68-0x000001B432260000-0x000001B43230C000-memory.dmp