Analysis

  • max time kernel
    148s
  • max time network
    149s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    23/05/2026, 00:16

General

  • Target
    extension/images/RAP_Dark.svg
  • Size 5KB
  • Sample260523-akxtbsht2j
  • SHA256 f362a0356d6a7b558129e69f1a582e7bffbeba3486c7f6681e8c58ee875739c1
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Drops file in Windows directory 3 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.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies Internet Explorer settings 1 TTPs 29 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Modifies registry class 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 29 IoCs

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\extension\images\RAP_Dark.svg
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of WriteProcessMemory
    PID:1360
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" -- "file:///C:/Users/Admin/AppData/Local/Temp/extension/images/RAP_Dark.svg"
      2⤵
      • 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 WriteProcessMemory
      PID:4292
      • 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=139.0.7258.155 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 --annotation=prod=Edge --annotation=ver=139.0.3405.125 --initial-client-data=0x2e4,0x2e8,0x2ec,0x2e0,0x334,0x7ffcec96c188,0x7ffcec96c194,0x7ffcec96c1a0
        3⤵
          PID:4924
        • 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 --no-pre-read-main-dll --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=1828,i,1653868107527876988,3473349907709091160,524288 --field-trial-handle=2288,i,15208257394708043441,5815592276293619586,262144 --variations-seed-version --mojo-platform-channel-handle=2492 /prefetch:11
          3⤵
          • System Time Discovery
          PID:1740
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --no-pre-read-main-dll --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADgAAAIAAAAAAAAAAAAAGAAAQAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --always-read-main-dll --metrics-shmem-handle=1620,i,1111545108768775282,3170096124567684320,262144 --field-trial-handle=2288,i,15208257394708043441,5815592276293619586,262144 --variations-seed-version --mojo-platform-channel-handle=2284 /prefetch:2
          3⤵
            PID:1072
          • 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 --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=2280,i,9269707598779959630,1570246599569738209,524288 --field-trial-handle=2288,i,15208257394708043441,5815592276293619586,262144 --variations-seed-version --mojo-platform-channel-handle=2500 /prefetch:13
            3⤵
              PID:1964
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --pdf-upsell-enabled --force-high-res-timeticks=disabled --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 --metrics-shmem-handle=3488,i,1740622116053185345,6783185525221809846,2097152 --field-trial-handle=2288,i,15208257394708043441,5815592276293619586,262144 --variations-seed-version --mojo-platform-channel-handle=3508 /prefetch:1
              3⤵
                PID:5976
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --pdf-upsell-enabled --force-high-res-timeticks=disabled --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 --metrics-shmem-handle=3512,i,7072599966802684684,3165628332712453223,2097152 --field-trial-handle=2288,i,15208257394708043441,5815592276293619586,262144 --variations-seed-version --mojo-platform-channel-handle=3500 /prefetch:1
                3⤵
                  PID:2924
                • 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 --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=4964,i,6706915569506393384,423232766113610742,524288 --field-trial-handle=2288,i,15208257394708043441,5815592276293619586,262144 --variations-seed-version --mojo-platform-channel-handle=4984 /prefetch:14
                  3⤵
                    PID:4932
                  • 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 --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=4968,i,15045947314324634450,2560814232889513147,524288 --field-trial-handle=2288,i,15208257394708043441,5815592276293619586,262144 --variations-seed-version --mojo-platform-channel-handle=5004 /prefetch:14
                    3⤵
                      PID:4080
                    • 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 --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=5476,i,8989162995271430672,11120035211598914962,524288 --field-trial-handle=2288,i,15208257394708043441,5815592276293619586,262144 --variations-seed-version --mojo-platform-channel-handle=5792 /prefetch:14
                      3⤵
                      • Suspicious use of WriteProcessMemory
                      PID:5592
                      • C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\cookie_exporter.exe
                        cookie_exporter.exe --cookie-json=1128
                        4⤵
                          PID:920
                      • C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\identity_helper.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --lang=en-US --service-sandbox-type=none --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=5852,i,15011519106784255490,8314751534024155453,524288 --field-trial-handle=2288,i,15208257394708043441,5815592276293619586,262144 --variations-seed-version --mojo-platform-channel-handle=5804 /prefetch:14
                        3⤵
                          PID:2028
                        • C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\identity_helper.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --lang=en-US --service-sandbox-type=none --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=5852,i,15011519106784255490,8314751534024155453,524288 --field-trial-handle=2288,i,15208257394708043441,5815592276293619586,262144 --variations-seed-version --mojo-platform-channel-handle=5804 /prefetch:14
                          3⤵
                            PID:1888
                          • 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 --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=6228,i,3942457139482876449,9958858192013362802,524288 --field-trial-handle=2288,i,15208257394708043441,5815592276293619586,262144 --variations-seed-version --mojo-platform-channel-handle=5812 /prefetch:14
                            3⤵
                              PID:404
                            • 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 --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=732,i,5084362156345793512,16239153728978889786,524288 --field-trial-handle=2288,i,15208257394708043441,5815592276293619586,262144 --variations-seed-version --mojo-platform-channel-handle=6236 /prefetch:14
                              3⤵
                                PID:228
                              • 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 --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=5924,i,8826759192143417388,4606718885175702837,524288 --field-trial-handle=2288,i,15208257394708043441,5815592276293619586,262144 --variations-seed-version --mojo-platform-channel-handle=6252 /prefetch:14
                                3⤵
                                  PID:236
                                • 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 --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=5112,i,4960939496480432881,372861508219741376,524288 --field-trial-handle=2288,i,15208257394708043441,5815592276293619586,262144 --variations-seed-version --mojo-platform-channel-handle=5116 /prefetch:14
                                  3⤵
                                    PID:5400
                                  • 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 --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=5004,i,3999139278101738288,14037401927049430022,524288 --field-trial-handle=2288,i,15208257394708043441,5815592276293619586,262144 --variations-seed-version --mojo-platform-channel-handle=6252 /prefetch:14
                                    3⤵
                                      PID:1348
                                    • 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 --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADoAAAIAAAAAAAAAAAAAGAAAQAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --always-read-main-dll --metrics-shmem-handle=5964,i,11245815961851729576,10601465236134597884,262144 --field-trial-handle=2288,i,15208257394708043441,5815592276293619586,262144 --variations-seed-version --mojo-platform-channel-handle=5156 /prefetch:10
                                      3⤵
                                      • Suspicious behavior: EnumeratesProcesses
                                      PID:648
                                • C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"
                                  1⤵
                                    PID:6012
                                  • 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:3584

                                    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 79054d3106248f0ce580d1442e78fcc5cc48ea2a5eb3b58c6aad98c7106da4b2
                                          • MD5 SHA1 SHA512 TLSH

                                          BookmarkMergedSurfaceOrdering

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

                                          BrowsingTopicsState

                                          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\BrowsingTopicsState
                                          • Size 649B
                                          • SHA256 11aebc5d644047c113d46cd0d10d2638941a9c5457b00deff4278157a549cc93
                                          • 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 eb2fd7422436fff93f6be09df3294b26cdb7afd18e6aa94dcdc0f208db78b2ed
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          Network Persistent State

                                          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\Network Persistent State
                                          • Size 1KB
                                          • SHA256 3feb49a780529e38cc95d76dce0cd3943d7a4479653ac9891d266c2f1e1ac2cd
                                          • MD5 SHA1 SHA512 TLSH

                                          SCT Auditing Pending Reports

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

                                          Sdch Dictionaries

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

                                          Preferences

                                          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
                                          • Size 15KB
                                          • SHA256 6f748d5c01e62958c836cfef3a79c838427957e87350194f0d2ad24397d9e19d
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          Preferences

                                          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
                                          • Size 15KB
                                          • SHA256 8da1b5711394d53ba820194e2b123cd8303450dbed1f7e9830c49d69da2be858
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          Secure Preferences

                                          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Secure Preferences
                                          • Size 36KB
                                          • SHA256 7dfb657c2ea87b7f411bdbb0dbf8c41c814dd7c5a07e705035540ad3f435fd5f
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          sync_diagnostic.log

                                          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Sync Data\Logs\sync_diagnostic.log
                                          • Size 23KB
                                          • SHA256 54d6b9fc98a173f6d3dcd6187234abcd6156208ca0f67c6061e947be59c2c377
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          Local State

                                          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                          • Size 33KB
                                          • SHA256 b802ed489a0809a116442f357e6256fa5f9b08dbd3516610fe80f94b264adc86
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          Local State

                                          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                          • Size 28KB
                                          • SHA256 1869dedcdfe2d89c789395c2eae69c95e4e17da626949bf28c3b1aa18e4b83d2
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          Local State

                                          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                          • Size 24KB
                                          • SHA256 e42df62297bd0f4db0b609e2d833e1f4d63189ce8b254f3bc3f997f2ec83b0ea
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          Local State

                                          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                          • Size 28KB
                                          • SHA256 b65e704ae51fa6669c0eda18898a63a44662e6a5b73fa442dac1757c4c8c07a3
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          Local State

                                          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                          • Size 28KB
                                          • SHA256 b1930665a2d16f53e1bc6e0ee5e50ef90b60f6ac99bce5fdd993d38c99427410
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          metadata.json

                                          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\component_crx_cache\metadata.json
                                          • Size 2KB
                                          • SHA256 15e3741163aa7fcb84f6da33d24384e93efb3d114d5b4e4ab77cc12f1fa3f140
                                          • MD5 SHA1 SHA512 TLSH

                                          data.txt

                                          • Path C:\Windows\SystemTemp\chrome_Unpacker_BeginUnzipping4292_344484189\data.txt
                                          • Size 145KB
                                          • SHA256 5f9da8ac4889421d2020e6246daa63b3d5d4fb5a19019b1c20fc803481f01484
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          manifest.json

                                          • Path C:\Windows\SystemTemp\chrome_Unpacker_BeginUnzipping4292_344484189\manifest.json
                                          • Size 52B
                                          • SHA256 90f59dd0f7cd3fb4906d133943819da7aaf33f7ae5b5a0241e03ddea2611885d
                                          • MD5 SHA1 SHA512 TLSH