Analysis

  • max time kernel
    148s
  • max time network
    147s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    18/08/2026, 22:40

General

  • Target
    small_svg/small1-v18R-m4-eM.svg
  • Size 57KB
  • Sample260818-2ljrmssamd
  • SHA256 691bebdb70a39edb56c9a4573b009c8feecbcaca5b438cd4e5454b351b4c5f91
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • Drops file in Windows directory 10 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 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 33 IoCs

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\small_svg\small1-v18R-m4-eM.svg
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of WriteProcessMemory
    PID:5168
    • 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/small_svg/small1-v18R-m4-eM.svg"
      2⤵
      • Loads dropped DLL
      • 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:5472
      • 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=0x2f0,0x2f4,0x2f8,0x2ec,0x304,0x7ffd3eadc188,0x7ffd3eadc194,0x7ffd3eadc1a0
        3⤵
          PID:6232
        • 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=1844,i,16486123394178470553,1770146577686375412,524288 --field-trial-handle=2172,i,8216119234063797733,56334343255120545,262144 --variations-seed-version --mojo-platform-channel-handle=2208 /prefetch:11
          3⤵
          • System Time Discovery
          PID:2972
        • 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=1568,i,2360801032210238963,7352066756335848298,262144 --field-trial-handle=2172,i,8216119234063797733,56334343255120545,262144 --variations-seed-version --mojo-platform-channel-handle=2168 /prefetch:2
          3⤵
            PID:6524
          • 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=2392,i,4856828602171557728,5582079160863532124,524288 --field-trial-handle=2172,i,8216119234063797733,56334343255120545,262144 --variations-seed-version --mojo-platform-channel-handle=2976 /prefetch:13
            3⤵
              PID:7052
            • 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=3524,i,14170684245675451070,5574738905542262227,2097152 --field-trial-handle=2172,i,8216119234063797733,56334343255120545,262144 --variations-seed-version --mojo-platform-channel-handle=3568 /prefetch:1
              3⤵
                PID:3380
              • 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=3548,i,13407498592660066462,14422218583398080127,2097152 --field-trial-handle=2172,i,8216119234063797733,56334343255120545,262144 --variations-seed-version --mojo-platform-channel-handle=3576 /prefetch:1
                3⤵
                  PID:1940
                • 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=5068,i,14457218836190392435,18331855160165715191,524288 --field-trial-handle=2172,i,8216119234063797733,56334343255120545,262144 --variations-seed-version --mojo-platform-channel-handle=5116 /prefetch:14
                  3⤵
                    PID:4452
                  • 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=5064,i,882416898253387944,4077184874198419377,524288 --field-trial-handle=2172,i,8216119234063797733,56334343255120545,262144 --variations-seed-version --mojo-platform-channel-handle=5144 /prefetch:14
                    3⤵
                      PID:7120
                    • 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=5816,i,17601043145704443740,17860978434124467064,524288 --field-trial-handle=2172,i,8216119234063797733,56334343255120545,262144 --variations-seed-version --mojo-platform-channel-handle=5832 /prefetch:14
                      3⤵
                        PID:2760
                      • 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=5816,i,17601043145704443740,17860978434124467064,524288 --field-trial-handle=2172,i,8216119234063797733,56334343255120545,262144 --variations-seed-version --mojo-platform-channel-handle=5832 /prefetch:14
                        3⤵
                          PID:1384
                        • 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=5832,i,16605047597356195632,1867891563013088587,524288 --field-trial-handle=2172,i,8216119234063797733,56334343255120545,262144 --variations-seed-version --mojo-platform-channel-handle=6440 /prefetch:14
                          3⤵
                            PID:6516
                          • 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=4976,i,5697442471743718132,10890504663279458789,524288 --field-trial-handle=2172,i,8216119234063797733,56334343255120545,262144 --variations-seed-version --mojo-platform-channel-handle=6332 /prefetch:14
                            3⤵
                              PID:6980
                            • 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=5828,i,2530417678860295705,5603389857824497473,524288 --field-trial-handle=2172,i,8216119234063797733,56334343255120545,262144 --variations-seed-version --mojo-platform-channel-handle=6392 /prefetch:14
                              3⤵
                                PID:1192
                              • 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=5416,i,14965397247084627971,7960308723525637648,524288 --field-trial-handle=2172,i,8216119234063797733,56334343255120545,262144 --variations-seed-version --mojo-platform-channel-handle=2492 /prefetch:14
                                3⤵
                                  PID:3196
                                • 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=5568,i,7911881092130964859,8161072620841608714,524288 --field-trial-handle=2172,i,8216119234063797733,56334343255120545,262144 --variations-seed-version --mojo-platform-channel-handle=3028 /prefetch:14
                                  3⤵
                                    PID:6044
                                  • 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=6384,i,10966098242844041777,1057281966445332359,524288 --field-trial-handle=2172,i,8216119234063797733,56334343255120545,262144 --variations-seed-version --mojo-platform-channel-handle=6484 /prefetch:14
                                    3⤵
                                      PID:1808
                                    • 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=6020,i,14742817641528107982,15461515184539754297,524288 --field-trial-handle=2172,i,8216119234063797733,56334343255120545,262144 --variations-seed-version --mojo-platform-channel-handle=920 /prefetch:14
                                      3⤵
                                        PID:6724
                                      • 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=10.0.26100.1301 --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADoAAAIAAAAAAAAAAAAAGAAAQAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --always-read-main-dll --metrics-shmem-handle=6500,i,8100519905268709849,2073463685295610862,262144 --field-trial-handle=2172,i,8216119234063797733,56334343255120545,262144 --variations-seed-version --mojo-platform-channel-handle=6336 /prefetch:10
                                        3⤵
                                        • Suspicious behavior: EnumeratesProcesses
                                        PID:2224
                                      • 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=3388,i,1633232608559862925,15698484084591277907,524288 --field-trial-handle=2172,i,8216119234063797733,56334343255120545,262144 --variations-seed-version --mojo-platform-channel-handle=5740 /prefetch:14
                                        3⤵
                                          PID:1652
                                    • 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:3244
                                      • C:\Windows\system32\svchost.exe
                                        C:\Windows\system32\svchost.exe -k GPSvcGroup
                                        1⤵
                                          PID:5548
                                        • 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:2060

                                          Network

                                                MITRE ATT&CK Enterprise v16

                                                Replay Monitor

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                                                Downloads

                                                settings.dat

                                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                                • Size 280B
                                                • SHA256 ba1406dd0117e6bb02a18e1f0ca40a20fdf33f68d611dcf6b59a242ae289374a
                                                • MD5 SHA1 SHA512 TLSH

                                                settings.dat

                                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                                • Size 280B
                                                • SHA256 e9e31f5fb014f6a7439a4e224bdae6d3d8b22db7c287d9c004b0184cc18e6bf8
                                                • 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 414B
                                                • SHA256 0d7879fa737d27ec2882e21d130e2cc71d20c21ad3d2ee5ebb2c21532523ba36
                                                • 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 fd666e569c1af97164783eaabf3b540e1eeb2f118faad78f5bfb2972a08f81f0
                                                • 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 8e412f3a1b197e0796447408f6345530f2d2773fcf3e08dc7ea7f977e08ce90d
                                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                                Preferences

                                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
                                                • Size 16KB
                                                • SHA256 d529b85cb2948d66754d80198bfce309bcd317560404bf57ff28221c364f6123
                                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                                Secure Preferences

                                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Secure Preferences
                                                • Size 32KB
                                                • SHA256 872395ee87650a64cf8ab6c563cee15668e692c78e0fc350ba94f96a0bf18a92
                                                • 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 705648e08145b36d39164cd6504d487fc1f6a6f8c331c21ed1e970741cde64fc
                                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                                domain_actions.dll

                                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Domain Actions\3.0.0.20\domain_actions.dll
                                                • Size 82KB
                                                • SHA256 e5c9378b540360fb4ab0b16bf40ed18bd99cf4a8a5a6923f4f240d373fb441cb
                                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                                Local State

                                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                                • Size 28KB
                                                • SHA256 0834530693c31cc227c2b844da99c102d42a2ff78d29e08bc6b78458a53d7026
                                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                                Local State

                                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                                • Size 26KB
                                                • SHA256 e3510d84bab7de3cc1474372a3729ff4f959bd168d0859020adc2733983cd78f
                                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                                Local State

                                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                                • Size 27KB
                                                • SHA256 e0e939a63a00ba988cd603ab1ca3e5cd1a431f8abdc2837efba890a57a22419c
                                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                                Local State

                                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                                • Size 28KB
                                                • SHA256 04c95d971f21964d5abd4352dbcf632b162e5648482ddb123c6da12d73835834
                                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                                Local State

                                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                                • Size 28KB
                                                • SHA256 bc1a4c8839ad43bb4cd0d4378f61c59532a75be0f0baa84b94e530d4db4c0339
                                                • 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 a78ef7ae51a85d0a6483ff867fa06e6313ec5f126a3c4ff970e5faf023430bcf
                                                • MD5 SHA1 SHA512 TLSH

                                                metadata.json

                                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\component_crx_cache\metadata.json
                                                • Size 2KB
                                                • SHA256 b59a9518587979b9dbcf1f046a71a5b247d1d6d407a8b0768621289ca55b6e9e
                                                • MD5 SHA1 SHA512 TLSH

                                                metadata.json

                                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\component_crx_cache\metadata.json
                                                • Size 2KB
                                                • SHA256 3d788a59a605ed17c95f085f708aadbdf3662050312a9957d1725de4ed769a31
                                                • MD5 SHA1 SHA512 TLSH

                                                metadata.json

                                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\component_crx_cache\metadata.json
                                                • Size 2KB
                                                • SHA256 fe9a30d8e70ff4d47591d4df868f40b88437abe8ad4e3877de6cce1008382b7c
                                                • MD5 SHA1 SHA512 TLSH