Analysis

  • max time kernel
    88s
  • max time network
    91s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260130-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    18/04/2026, 10:39

General

  • Target
    https://mygoodblog.sbs/files/FAvFf4V3.exe
  • Sample260418-mqdnvsfs2k
Score
4/10

Malware Config

Signatures

  • Drops file in Program Files directory 64 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 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 3 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs
  • Suspicious use of FindShellTrayWindow 33 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of WriteProcessMemory 29 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    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --start-maximized --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://mygoodblog.sbs/files/FAvFf4V3.exe
    1⤵
    • Drops file in Program Files directory
    • Checks processor information in registry
    • 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:4640
    • 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=0x238,0x23c,0x240,0x234,0x260,0x7ff817d4c188,0x7ff817d4c194,0x7ff817d4c1a0
      2⤵
        PID:4736
      • 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=1944,i,4927482895637411244,7565019397166132355,524288 --field-trial-handle=2072,i,11243191167234037096,14480009357009936198,262144 --variations-seed-version --mojo-platform-channel-handle=2132 /prefetch:3
        2⤵
        • System Time Discovery
        PID:3292
      • 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=1732,i,98898088957351326,3505885915370440738,262144 --field-trial-handle=2072,i,11243191167234037096,14480009357009936198,262144 --variations-seed-version --mojo-platform-channel-handle=2068 /prefetch:2
        2⤵
          PID:1148
        • 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=2576,i,2537198744378486814,15337458044997169917,524288 --field-trial-handle=2072,i,11243191167234037096,14480009357009936198,262144 --variations-seed-version --mojo-platform-channel-handle=2744 /prefetch:8
          2⤵
            PID:4036
          • 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=3468,i,394390247100286885,13043757331185708394,2097152 --field-trial-handle=2072,i,11243191167234037096,14480009357009936198,262144 --variations-seed-version --mojo-platform-channel-handle=3508 /prefetch:1
            2⤵
              PID:5416
            • 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=3492,i,12889707973007264060,17958180805304378074,2097152 --field-trial-handle=2072,i,11243191167234037096,14480009357009936198,262144 --variations-seed-version --mojo-platform-channel-handle=3564 /prefetch:1
              2⤵
                PID:5920
              • 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=4996,i,5514863490977774541,7628058689944564784,524288 --field-trial-handle=2072,i,11243191167234037096,14480009357009936198,262144 --variations-seed-version --mojo-platform-channel-handle=5024 /prefetch:8
                2⤵
                  PID:4108
                • 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=4992,i,172035279487162897,10751364162643656586,524288 --field-trial-handle=2072,i,11243191167234037096,14480009357009936198,262144 --variations-seed-version --mojo-platform-channel-handle=5004 /prefetch:8
                  2⤵
                    PID:5356
                  • 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=5760,i,688616663620502072,6186910350595445553,524288 --field-trial-handle=2072,i,11243191167234037096,14480009357009936198,262144 --variations-seed-version --mojo-platform-channel-handle=5772 /prefetch:8
                    2⤵
                      PID:3700
                    • 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=5760,i,688616663620502072,6186910350595445553,524288 --field-trial-handle=2072,i,11243191167234037096,14480009357009936198,262144 --variations-seed-version --mojo-platform-channel-handle=5772 /prefetch:8
                      2⤵
                        PID:5756
                      • 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=120,i,13178083235311555486,14710330475429011933,524288 --field-trial-handle=2072,i,11243191167234037096,14480009357009936198,262144 --variations-seed-version --mojo-platform-channel-handle=6068 /prefetch:8
                        2⤵
                          PID:468
                        • 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=5776,i,15005448619271693804,15167211994086509884,524288 --field-trial-handle=2072,i,11243191167234037096,14480009357009936198,262144 --variations-seed-version --mojo-platform-channel-handle=6032 /prefetch:8
                          2⤵
                            PID:5944
                          • 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=6040,i,17243142781967231357,11577501163549891531,524288 --field-trial-handle=2072,i,11243191167234037096,14480009357009936198,262144 --variations-seed-version --mojo-platform-channel-handle=5916 /prefetch:8
                            2⤵
                              PID:5464
                            • 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=5776,i,5443124384526660593,18010331145206214543,524288 --field-trial-handle=2072,i,11243191167234037096,14480009357009936198,262144 --variations-seed-version --mojo-platform-channel-handle=6292 /prefetch:8
                              2⤵
                                PID:5064
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=PooledProcess2 --lang=en-US --service-sandbox-type=utility --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=6296,i,16562387776622500953,3617522992569708157,524288 --field-trial-handle=2072,i,11243191167234037096,14480009357009936198,262144 --variations-seed-version --mojo-platform-channel-handle=6080 /prefetch:8
                                2⤵
                                  PID:1564
                                • 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=5020,i,5170439549535933547,10919178559027172984,524288 --field-trial-handle=2072,i,11243191167234037096,14480009357009936198,262144 --variations-seed-version --mojo-platform-channel-handle=5056 /prefetch:8
                                  2⤵
                                    PID:3804
                                  • 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=5636,i,8575913385953823425,3047419699434107321,524288 --field-trial-handle=2072,i,11243191167234037096,14480009357009936198,262144 --variations-seed-version --mojo-platform-channel-handle=6340 /prefetch:8
                                    2⤵
                                      PID:3684
                                  • 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:2568
                                    • 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:416

                                      Network

                                            MITRE ATT&CK Enterprise v16

                                            Replay Monitor

                                            Loading Replay Monitor...

                                            Downloads

                                            keys.json

                                            • Path C:\Program Files\chrome_Unpacker_BeginUnzipping4640_836319306\keys.json
                                            • Size 8KB
                                            • SHA256 ae6e69a145f84c0a261b4e82888779fbf137f193881d687588e1af71609ae947
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            manifest.json

                                            • Path C:\Program Files\chrome_Unpacker_BeginUnzipping4640_836319306\manifest.json
                                            • Size 79B
                                            • SHA256 7ea98f2308a9c51d17a1ac71b64afbe2a41ff0a083a166a0e4cc428bf44f0715
                                            • MD5 SHA1 SHA512 TLSH

                                            settings.dat

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                            • Size 280B
                                            • SHA256 d68b8059d1fdfd8541892ccb136bddd7ec7601b55110e2cdd4c0e5ace97d9da8
                                            • MD5 SHA1 SHA512 TLSH

                                            settings.dat

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                            • Size 280B
                                            • SHA256 8b1e4ba6890ec60cfe9f6942acc1937ba6fdde042b45c0a2e0b7e13ade701cfd
                                            • MD5 SHA1 SHA512 TLSH

                                            0baddb66-293e-45f4-90dc-3c55a1ac7f83.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\0baddb66-293e-45f4-90dc-3c55a1ac7f83.tmp
                                            • Size 6B
                                            • SHA256 4489f9e3e454748b3521eb214e0a5694d562cff3d9ff511cb456953c8f534c00
                                            • MD5 SHA1 SHA512

                                            BrowsingTopicsState

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\BrowsingTopicsState
                                            • Size 414B
                                            • SHA256 0efd859a4a8e62f50840078012155b1093d8f8c2f953e2d5643ecd1ceacbea07
                                            • 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

                                            Network Persistent State

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\Network Persistent State
                                            • Size 2KB
                                            • SHA256 d81a86ce8f9a69f043c016de4af063a7bb31b485d60cf6cd9cfe5f30597c6df4
                                            • 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 8e2436530261cf86aa2ba472d89f6d18ee699f2c032e0bac6f9ab1538ef1593c
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            Preferences

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
                                            • Size 16KB
                                            • SHA256 50ddad6694303b36b27484779d5f902f912c841b7c0d8e8e1d84ba54b26e8cc0
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            Secure Preferences

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Secure Preferences
                                            • Size 35KB
                                            • SHA256 5357e2e792875dd7f9dc200688d4849ce8f0ebc6c39749cd92d373124a2a2a45
                                            • 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 2c2cf37e289851319fad3bbcd1438f3ff5139f3ee2bd773b141bc3e7b9dcbe70
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            CURRENT

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

                                            MANIFEST-000001

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

                                            d9e066d9-c5b5-41f5-9981-f40dc6f8a7a7.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\d9e066d9-c5b5-41f5-9981-f40dc6f8a7a7.tmp
                                            • Size 106KB
                                            • SHA256 eb2fd7422436fff93f6be09df3294b26cdb7afd18e6aa94dcdc0f208db78b2ed
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            Local State

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                            • Size 26KB
                                            • SHA256 74d96f99774792d7a9a51f6724381abdf24d9358f68db1ec0b2e62577e36002b
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            Local State

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                            • Size 27KB
                                            • SHA256 0b0c506bf8643fa39574717c2c40068aba14fb9fb43e892a83b3a5a5a8f868d3
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            Local State

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                            • Size 26KB
                                            • SHA256 9ecf264714cad905e9462cd116b85f9adf27fddd06e46510e3b6da196a4bd34f
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            Local State

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                            • Size 32KB
                                            • SHA256 46504263b1e234b32ff45f8d9a6ffeaae6a52cb853c30bc3ba8ec1ba172f917a
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            Local State

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                            • Size 27KB
                                            • SHA256 774a2af9e23250561ec46f52a6a00106304e1a70a067d9e425302d3581120df6
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            3256621f3c706ccdf5802b36fb5c35251d354aed0d31ac9fc8eb7d7239312e55

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

                                            metadata.json

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\extensions_crx_cache\metadata.json
                                            • Size 132B
                                            • SHA256 54f761e00d363bd15db7bae3cc55144c80148a5fa1db7c3c2049e0e406a9142c
                                            • MD5 SHA1 SHA512 TLSH

                                            5a2a7058cf8d1e56c20e6b19a7c48eb2386d141b.tbres

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\TokenBroker\Cache\5a2a7058cf8d1e56c20e6b19a7c48eb2386d141b.tbres
                                            • Size 2KB
                                            • SHA256 85b682bc44d8eae988e36aac4c73117a22f0f5d5f2ec690626ec33fa373d02c7
                                            • MD5 SHA1 SHA512 TLSH