Analysis

  • max time kernel
    148s
  • max time network
    149s
  • platform
    windows11-21h2_x64
  • resource
    win11-20250619-en
  • resource tags

    arch:x64arch:x86image:win11-20250619-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    08/05/2026, 12:23

General

  • Target
    pgnviewer/vega.html
  • Size 4KB
  • Sample260508-pkg57scv3p
  • SHA256 009e29a73d921a7fb36737b4819d32ab82ce7a51f52c68b62c0897fd6aaeded5
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
4/10

Malware Config

Signatures

  • Drops file in Windows directory 64 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Modifies registry class 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs
  • Suspicious use of FindShellTrayWindow 25 IoCs
  • Suspicious use of SendNotifyMessage 12 IoCs
  • Suspicious use of WriteProcessMemory 34 IoCs

Processes

  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --start-maximized --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument C:\Users\Admin\AppData\Local\Temp\pgnviewer\vega.html
    1⤵
    • Drops file in Windows directory
    • Enumerates system info in registry
    • Modifies data under HKEY_USERS
    • Modifies registry class
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:3264
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=133.0.6943.99 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 --annotation=prod=Edge --annotation=ver=133.0.3065.69 --initial-client-data=0x240,0x244,0x248,0x23c,0x264,0x7ff84549f208,0x7ff84549f214,0x7ff84549f220
      2⤵
        PID:5884
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --string-annotations --always-read-main-dll --field-trial-handle=1844,i,8438993696139418102,1618426385681649603,262144 --variations-seed-version --mojo-platform-channel-handle=2160 /prefetch:11
        2⤵
          PID:3988
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --string-annotations --gpu-preferences=UAAAAAAAAADgAAAEAAAAAAAAAAAAAAAAAABgAAEAAAAAAAAAAAAAAAAAAAACAAAAAAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAEAAAAAAAAAAIAAAAAAAAAAgAAAAAAAAA --always-read-main-dll --field-trial-handle=2124,i,8438993696139418102,1618426385681649603,262144 --variations-seed-version --mojo-platform-channel-handle=2120 /prefetch:2
          2⤵
            PID:4436
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --string-annotations --always-read-main-dll --field-trial-handle=2324,i,8438993696139418102,1618426385681649603,262144 --variations-seed-version --mojo-platform-channel-handle=1832 /prefetch:13
            2⤵
              PID:2304
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --string-annotations --pdf-upsell-enabled --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --always-read-main-dll --field-trial-handle=3432,i,8438993696139418102,1618426385681649603,262144 --variations-seed-version --mojo-platform-channel-handle=3480 /prefetch:1
              2⤵
                PID:6104
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --string-annotations --pdf-upsell-enabled --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --always-read-main-dll --field-trial-handle=3484,i,8438993696139418102,1618426385681649603,262144 --variations-seed-version --mojo-platform-channel-handle=3496 /prefetch:1
                2⤵
                  PID:5232
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --string-annotations --always-read-main-dll --field-trial-handle=4172,i,8438993696139418102,1618426385681649603,262144 --variations-seed-version --mojo-platform-channel-handle=4856 /prefetch:14
                  2⤵
                    PID:3580
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=entity_extraction_service.mojom.Extractor --lang=en-US --service-sandbox-type=entity_extraction --onnx-enabled-for-ee --string-annotations --always-read-main-dll --field-trial-handle=3436,i,8438993696139418102,1618426385681649603,262144 --variations-seed-version --mojo-platform-channel-handle=4892 /prefetch:14
                    2⤵
                      PID:4360
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.ProfileImport --lang=en-US --service-sandbox-type=none --string-annotations --always-read-main-dll --field-trial-handle=5464,i,8438993696139418102,1618426385681649603,262144 --variations-seed-version --mojo-platform-channel-handle=5476 /prefetch:14
                      2⤵
                      • Suspicious use of WriteProcessMemory
                      PID:2984
                      • C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.69\cookie_exporter.exe
                        cookie_exporter.exe --cookie-json=1144
                        3⤵
                          PID:5220
                      • C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.69\identity_helper.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.69\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --lang=en-US --service-sandbox-type=none --string-annotations --always-read-main-dll --field-trial-handle=5516,i,8438993696139418102,1618426385681649603,262144 --variations-seed-version --mojo-platform-channel-handle=5536 /prefetch:14
                        2⤵
                          PID:1312
                        • C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.69\identity_helper.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.69\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --lang=en-US --service-sandbox-type=none --string-annotations --always-read-main-dll --field-trial-handle=5516,i,8438993696139418102,1618426385681649603,262144 --variations-seed-version --mojo-platform-channel-handle=5536 /prefetch:14
                          2⤵
                            PID:5020
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --string-annotations --always-read-main-dll --field-trial-handle=5792,i,8438993696139418102,1618426385681649603,262144 --variations-seed-version --mojo-platform-channel-handle=5796 /prefetch:14
                            2⤵
                              PID:2700
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --string-annotations --always-read-main-dll --field-trial-handle=6028,i,8438993696139418102,1618426385681649603,262144 --variations-seed-version --mojo-platform-channel-handle=5880 /prefetch:14
                              2⤵
                                PID:5612
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --string-annotations --always-read-main-dll --field-trial-handle=6204,i,8438993696139418102,1618426385681649603,262144 --variations-seed-version --mojo-platform-channel-handle=5904 /prefetch:14
                                2⤵
                                  PID:2652
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --message-loop-type-ui --string-annotations --always-read-main-dll --field-trial-handle=6320,i,8438993696139418102,1618426385681649603,262144 --variations-seed-version --mojo-platform-channel-handle=5604 /prefetch:14
                                  2⤵
                                    PID:4588
                                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --message-loop-type-ui --string-annotations --always-read-main-dll --field-trial-handle=5484,i,8438993696139418102,1618426385681649603,262144 --variations-seed-version --mojo-platform-channel-handle=6048 /prefetch:14
                                    2⤵
                                      PID:5776
                                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --message-loop-type-ui --string-annotations --always-read-main-dll --field-trial-handle=6112,i,8438993696139418102,1618426385681649603,262144 --variations-seed-version --mojo-platform-channel-handle=6312 /prefetch:14
                                      2⤵
                                        PID:5556
                                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_search_indexer.mojom.SearchIndexerInterfaceBroker --lang=en-US --service-sandbox-type=search_indexer --message-loop-type-ui --string-annotations --always-read-main-dll --field-trial-handle=4968,i,8438993696139418102,1618426385681649603,262144 --variations-seed-version --mojo-platform-channel-handle=2008 /prefetch:14
                                        2⤵
                                          PID:2200
                                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --string-annotations --always-read-main-dll --field-trial-handle=6288,i,8438993696139418102,1618426385681649603,262144 --variations-seed-version --mojo-platform-channel-handle=5772 /prefetch:14
                                          2⤵
                                            PID:1992
                                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.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 --string-annotations --gpu-preferences=UAAAAAAAAADoAAAEAAAAAAAAAAAAAAAAAABgAAEAAAAAAAAAAAAAAAAAAABCAAAAAAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAEAAAAAAAAAAIAAAAAAAAAAgAAAAAAAAA --always-read-main-dll --field-trial-handle=5956,i,8438993696139418102,1618426385681649603,262144 --variations-seed-version --mojo-platform-channel-handle=5992 /prefetch:10
                                            2⤵
                                              PID:1352
                                          • C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.69\elevation_service.exe
                                            "C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.69\elevation_service.exe"
                                            1⤵
                                              PID:5112
                                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --no-startup-window --win-session-start
                                              1⤵
                                                PID:5864

                                              Network

                                                    MITRE ATT&CK Enterprise v16

                                                    Replay Monitor

                                                    Loading Replay Monitor...

                                                    Downloads

                                                    settings.dat

                                                    • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                                    • Size 280B
                                                    • SHA256 d42af73b53ac9ac969b2a7847dd50295d23541efbe3e7a201d570995913f736f
                                                    • MD5 SHA1 SHA512 TLSH

                                                    SiteList-Enterprise.json

                                                    • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\DualEngine\SiteList-Enterprise.json
                                                    • Size 2B
                                                    • SHA256 44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a
                                                    • MD5 SHA1 SHA512

                                                    HubApps

                                                    • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\HubApps
                                                    • Size 106KB
                                                    • SHA256 12e9cd1d77c6efaa13c23e5fba437bfb447a002c849ff7bd0b2278f158dd41c2
                                                    • MD5 SHA1 SHA512 SSDEEP TLSH

                                                    Network Persistent State

                                                    • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\Network Persistent State
                                                    • Size 2KB
                                                    • SHA256 919e299c9ee2c45dbf8cfb4233ddb66527bca557248df8823afe7c74fa23cda3
                                                    • MD5 SHA1 SHA512 TLSH

                                                    Sdch Dictionaries

                                                    • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\Sdch Dictionaries
                                                    • Size 40B
                                                    • SHA256 6028bd681dbf11a0a58dde8a0cd884115c04caa59d080ba51bde1b086ce0079d
                                                    • MD5 SHA1 SHA512

                                                    b917d62b-0ef4-4056-a20e-833c90dffb1f.tmp

                                                    • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\b917d62b-0ef4-4056-a20e-833c90dffb1f.tmp
                                                    • Size 2B
                                                    • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                                                    • MD5 SHA1 SHA512

                                                    Preferences

                                                    • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
                                                    • Size 15KB
                                                    • SHA256 40b00da45a892117b9900a7c07d957c03ffaccc73bae86806a6d38591ff805a1
                                                    • MD5 SHA1 SHA512 SSDEEP TLSH

                                                    Preferences

                                                    • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
                                                    • Size 15KB
                                                    • SHA256 c527be966836087f31dde4e857e416f40705802d893ea3ca1f0e891fccd3adbc
                                                    • MD5 SHA1 SHA512 SSDEEP TLSH

                                                    Secure Preferences

                                                    • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Secure Preferences
                                                    • Size 37KB
                                                    • SHA256 8245f7034d61ace99d94295d853505db9a565c686a16555d6962f165f6325b88
                                                    • MD5 SHA1 SHA512 SSDEEP TLSH

                                                    CURRENT

                                                    • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Sync App Settings\ahokoikenoafgppiblgpenaaaolecifn\CURRENT
                                                    • Size 16B
                                                    • SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
                                                    • MD5 SHA1 SHA512

                                                    MANIFEST-000001

                                                    • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Sync App Settings\ahokoikenoafgppiblgpenaaaolecifn\MANIFEST-000001
                                                    • Size 41B
                                                    • SHA256 f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4
                                                    • MD5 SHA1 SHA512

                                                    sync_diagnostic.log

                                                    • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Sync Data\Logs\sync_diagnostic.log
                                                    • Size 22KB
                                                    • SHA256 c4662bf7b1910fe25b90f52e3eb8de5009c189b9a9bbe272dc3d4dfad3982c32
                                                    • MD5 SHA1 SHA512 SSDEEP TLSH

                                                    CloudConfigLog

                                                    • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Edge Cloud Config\CloudConfigLog
                                                    • Size 460B
                                                    • SHA256 f9f05c9df7cbf2901660f605dd5fdc6b4b9e125721b703d196f9cf4b3ffa9a3d
                                                    • MD5 SHA1 SHA512 TLSH

                                                    Local State

                                                    • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                                    • Size 40KB
                                                    • SHA256 7edf0ee1f7668b995dfd4317c298fe2c9f380aea867c442434500d56b9c8290e
                                                    • MD5 SHA1 SHA512 SSDEEP TLSH

                                                    Local State

                                                    • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                                    • Size 38KB
                                                    • SHA256 de73b61109b85fad85d184a046a77c7078ad297546c8ea0ab0de2e7513334454
                                                    • MD5 SHA1 SHA512 SSDEEP TLSH

                                                    Local State

                                                    • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                                    • Size 40KB
                                                    • SHA256 2c17d72009562765f63d8181d7f67cf46dae8c8434921dbc6b33b2aa85eaea0a
                                                    • MD5 SHA1 SHA512 SSDEEP TLSH

                                                    Local State

                                                    • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                                    • Size 40KB
                                                    • SHA256 2d24e0401d27062861903f21b81c8e426d465db0f7eeb8213150a218fa2b4a04
                                                    • MD5 SHA1 SHA512 SSDEEP TLSH

                                                    Local State

                                                    • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                                    • Size 37KB
                                                    • SHA256 449cb0391bcf65d690c06b6faf39c2ca1cba3fa101ebd1400b5da1055d65af1e
                                                    • MD5 SHA1 SHA512 SSDEEP TLSH

                                                    ghbmnnjooekpmoecnnnilnnbdlolhkhi_1.3256621f3c706ccdf5802b36fb5c35251d354aed0d31ac9fc8eb7d7239312e55

                                                    • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\extensions_crx_cache\ghbmnnjooekpmoecnnnilnnbdlolhkhi_1.3256621f3c706ccdf5802b36fb5c35251d354aed0d31ac9fc8eb7d7239312e55
                                                    • Size 147KB
                                                    • SHA256 3256621f3c706ccdf5802b36fb5c35251d354aed0d31ac9fc8eb7d7239312e55
                                                    • MD5 SHA1 SHA512 SSDEEP TLSH

                                                    memory/5220-69-0x000001E4151E0000-0x000001E4151E9000-memory.dmp