Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    17/10/2026, 14:04

General

  • Target
    e8d3e85318d1d887178dcc837bff594e08cb7e2bf3e88f0f1a50f6e4831153b6.exe
  • Size 135KB
  • Sample261017-rdahwsfc75
  • SHA256 e8d3e85318d1d887178dcc837bff594e08cb7e2bf3e88f0f1a50f6e4831153b6
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Downloads MZ/PE file 1 IoCs
  • Executes dropped EXE 9 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • UPX packed file 7 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

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

    Enumerate browser information.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Reads the TCP/IP host and domain name from the registry 1 TTPs 6 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

  • System Location Discovery: System Language Discovery 1 TTPs 10 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • 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 registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 57 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e8d3e85318d1d887178dcc837bff594e08cb7e2bf3e88f0f1a50f6e4831153b6.exe
    "C:\Users\Admin\AppData\Local\Temp\e8d3e85318d1d887178dcc837bff594e08cb7e2bf3e88f0f1a50f6e4831153b6.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:932
    • C:\Users\Admin\AppData\Local\Temp\Eupdate Helper.exe
      "C:\Users\Admin\AppData\Local\Temp\e8d3e85318d1d887178dcc837bff594e08cb7e2bf3e88f0f1a50f6e4831153b6.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3408
      • C:\Users\Admin\AppData\Local\Temp\eup_rotate_3408.exe
        "C:\Users\Admin\AppData\Local\Temp\eup_rotate_3408.exe" -standby-mutate "C:\Users\Admin\AppData\Local\Temp\Eupdate Helper.exe" 3408
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1876
        • C:\Users\Admin\AppData\Local\Temp\Eupdate Helper.exe
          "C:\Users\Admin\AppData\Local\Temp\Eupdate Helper.exe" -no-rotate
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Reads the TCP/IP host and domain name from the registry
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:3388
          • C:\Users\Admin\AppData\Local\Temp\eup_rotate_3388.exe
            "C:\Users\Admin\AppData\Local\Temp\eup_rotate_3388.exe" -standby-mutate "C:\Users\Admin\AppData\Local\Temp\Eupdate Helper.exe" 3388
            5⤵
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:2824
            • C:\Users\Admin\AppData\Local\Temp\Eupdate Helper.exe
              "C:\Users\Admin\AppData\Local\Temp\Eupdate Helper.exe" -no-rotate
              6⤵
              • Downloads MZ/PE file
              • Executes dropped EXE
              • Reads the TCP/IP host and domain name from the registry
              • System Location Discovery: System Language Discovery
              • Suspicious use of WriteProcessMemory
              PID:4396
              • C:\Users\Admin\AppData\Local\Temp\Eupdate Helper.exe
                "C:\Users\Admin\AppData\Local\Temp\Eupdate Helper.exe"
                7⤵
                • Executes dropped EXE
                • System Location Discovery: System Language Discovery
                • Suspicious use of WriteProcessMemory
                PID:6136
                • C:\Users\Admin\AppData\Local\Temp\eup_rotate_6136.exe
                  "C:\Users\Admin\AppData\Local\Temp\eup_rotate_6136.exe" -standby-mutate "C:\Users\Admin\AppData\Local\Temp\Eupdate Helper.exe" 6136
                  8⤵
                  • Executes dropped EXE
                  • System Location Discovery: System Language Discovery
                  • Suspicious use of WriteProcessMemory
                  PID:260
                  • C:\Users\Admin\AppData\Local\Temp\Eupdate Helper.exe
                    "C:\Users\Admin\AppData\Local\Temp\Eupdate Helper.exe" -no-rotate
                    9⤵
                    • Executes dropped EXE
                    • Reads the TCP/IP host and domain name from the registry
                    • System Location Discovery: System Language Discovery
                    PID:2184
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://info.hb.1yz.me/eupo.html
                7⤵
                • Drops file in Windows directory
                • Enumerates system info in registry
                • Modifies registry class
                • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
                • Suspicious use of FindShellTrayWindow
                • Suspicious use of WriteProcessMemory
                PID:4816
                • 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,0x348,0x7ffece6bc188,0x7ffece6bc194,0x7ffece6bc1a0
                  8⤵
                    PID:5536
                  • 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=2000,i,10304756509027650737,15997512726389206233,262144 --field-trial-handle=2568,i,14267676712710615806,3003856633020388036,262144 --variations-seed-version --mojo-platform-channel-handle=2564 /prefetch:2
                    8⤵
                      PID:5760
                    • 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=2136,i,3282734365189214494,11730415558821916298,524288 --field-trial-handle=2568,i,14267676712710615806,3003856633020388036,262144 --variations-seed-version --mojo-platform-channel-handle=2596 /prefetch:11
                      8⤵
                      • System Time Discovery
                      PID:2508
                    • 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=2624,i,8885112289841114559,16949554877314378111,524288 --field-trial-handle=2568,i,14267676712710615806,3003856633020388036,262144 --variations-seed-version --mojo-platform-channel-handle=3196 /prefetch:13
                      8⤵
                        PID:5912
                      • 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=3568,i,2939539451363320897,14301391257550316897,2097152 --field-trial-handle=2568,i,14267676712710615806,3003856633020388036,262144 --variations-seed-version --mojo-platform-channel-handle=3636 /prefetch:1
                        8⤵
                          PID:3692
                        • 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=3572,i,15460317010383120741,3999726384669698194,2097152 --field-trial-handle=2568,i,14267676712710615806,3003856633020388036,262144 --variations-seed-version --mojo-platform-channel-handle=3640 /prefetch:1
                          8⤵
                            PID:1620
                          • 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=7 --always-read-main-dll --metrics-shmem-handle=4176,i,12779218930354773406,2231390465806144777,2097152 --field-trial-handle=2568,i,14267676712710615806,3003856633020388036,262144 --variations-seed-version --mojo-platform-channel-handle=4220 /prefetch:1
                            8⤵
                              PID:1232
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --extension-process --renderer-sub-type=extension --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=8 --always-read-main-dll --metrics-shmem-handle=4180,i,14103326383915184740,4234446643861322998,2097152 --field-trial-handle=2568,i,14267676712710615806,3003856633020388036,262144 --variations-seed-version --mojo-platform-channel-handle=4224 /prefetch:9
                              8⤵
                                PID:5656
                              • 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=3732,i,5939948987653193625,5992306388606164059,524288 --field-trial-handle=2568,i,14267676712710615806,3003856633020388036,262144 --variations-seed-version --mojo-platform-channel-handle=3648 /prefetch:14
                                8⤵
                                  PID:5724
                                • 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=5284,i,14981729788929790088,712440535638157918,524288 --field-trial-handle=2568,i,14267676712710615806,3003856633020388036,262144 --variations-seed-version --mojo-platform-channel-handle=5288 /prefetch:14
                                  8⤵
                                    PID:3316
                                  • 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=5300,i,10114134375643033767,11747602506734730512,524288 --field-trial-handle=2568,i,14267676712710615806,3003856633020388036,262144 --variations-seed-version --mojo-platform-channel-handle=5256 /prefetch:14
                                    8⤵
                                      PID:4752
                                    • 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=5952,i,16047310480120218674,16672327438252055462,524288 --field-trial-handle=2568,i,14267676712710615806,3003856633020388036,262144 --variations-seed-version --mojo-platform-channel-handle=5968 /prefetch:14
                                      8⤵
                                        PID:4100
                                      • 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=5952,i,16047310480120218674,16672327438252055462,524288 --field-trial-handle=2568,i,14267676712710615806,3003856633020388036,262144 --variations-seed-version --mojo-platform-channel-handle=5968 /prefetch:14
                                        8⤵
                                          PID:5372
                                        • 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=6204,i,9533044506864368679,671943938547187874,524288 --field-trial-handle=2568,i,14267676712710615806,3003856633020388036,262144 --variations-seed-version --mojo-platform-channel-handle=6188 /prefetch:14
                                          8⤵
                                            PID:716
                                          • 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=5208,i,4318284828703178613,15460592411368686516,524288 --field-trial-handle=2568,i,14267676712710615806,3003856633020388036,262144 --variations-seed-version --mojo-platform-channel-handle=6368 /prefetch:14
                                            8⤵
                                              PID:4532
                                            • 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=6224,i,15084095673858948896,10379616746990253103,524288 --field-trial-handle=2568,i,14267676712710615806,3003856633020388036,262144 --variations-seed-version --mojo-platform-channel-handle=6332 /prefetch:14
                                              8⤵
                                                PID:4084
                                              • 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=6276,i,1320996070259040277,16724483728115431674,524288 --field-trial-handle=2568,i,14267676712710615806,3003856633020388036,262144 --variations-seed-version --mojo-platform-channel-handle=6252 /prefetch:14
                                                8⤵
                                                  PID:2800
                                                • 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=1276,i,6869295077726170210,13606982942198448011,524288 --field-trial-handle=2568,i,14267676712710615806,3003856633020388036,262144 --variations-seed-version --mojo-platform-channel-handle=1444 /prefetch:14
                                                  8⤵
                                                    PID:5892
                                                  • 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=1428,i,5513476827363957330,12133447062828967244,524288 --field-trial-handle=2568,i,14267676712710615806,3003856633020388036,262144 --variations-seed-version --mojo-platform-channel-handle=1284 /prefetch:14
                                                    8⤵
                                                      PID:5552
                                                    • 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=1436,i,5951925342586658807,11594394755453114087,524288 --field-trial-handle=2568,i,14267676712710615806,3003856633020388036,262144 --variations-seed-version --mojo-platform-channel-handle=4912 /prefetch:14
                                                      8⤵
                                                        PID:4100
                                                      • 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=4964,i,9320779079919174834,15506073332162515278,524288 --field-trial-handle=2568,i,14267676712710615806,3003856633020388036,262144 --variations-seed-version --mojo-platform-channel-handle=4884 /prefetch:14
                                                        8⤵
                                                          PID:1268
                                                        • 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=6072,i,16299037486001125512,1816053359102746211,524288 --field-trial-handle=2568,i,14267676712710615806,3003856633020388036,262144 --variations-seed-version --mojo-platform-channel-handle=6076 /prefetch:14
                                                          8⤵
                                                            PID:3508
                                                          • 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=4932,i,4161598377491457435,9698245616207563782,524288 --field-trial-handle=2568,i,14267676712710615806,3003856633020388036,262144 --variations-seed-version --mojo-platform-channel-handle=920 /prefetch:14
                                                            8⤵
                                                              PID:4704
                                                            • 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=3632,i,9066113711039623101,12601659139901451386,524288 --field-trial-handle=2568,i,14267676712710615806,3003856633020388036,262144 --variations-seed-version --mojo-platform-channel-handle=5736 /prefetch:14
                                                              8⤵
                                                                PID:5828
                                                              • 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=5372,i,14488757724586966266,8755031341204304372,262144 --field-trial-handle=2568,i,14267676712710615806,3003856633020388036,262144 --variations-seed-version --mojo-platform-channel-handle=6052 /prefetch:10
                                                                8⤵
                                                                • Suspicious behavior: EnumeratesProcesses
                                                                PID:5516
                                                              • 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=5720,i,11128283179646459094,1313598546808757091,524288 --field-trial-handle=2568,i,14267676712710615806,3003856633020388036,262144 --variations-seed-version --mojo-platform-channel-handle=5688 /prefetch:14
                                                                8⤵
                                                                  PID:2812
                                                  • C:\Users\Admin\AppData\Local\Temp\Eupdate Helper.exe
                                                    "C:\Users\Admin\AppData\Local\Temp\Eupdate Helper.exe"
                                                    1⤵
                                                    • Executes dropped EXE
                                                    • System Location Discovery: System Language Discovery
                                                    PID:4864
                                                  • 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:5800
                                                    • 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:5924

                                                      Network

                                                            MITRE ATT&CK Enterprise v16

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                                                            Downloads

                                                            1959158d-05d7-4beb-a389-0cb9260fe37e.tmp

                                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\1959158d-05d7-4beb-a389-0cb9260fe37e.tmp
                                                            • Size 34KB
                                                            • SHA256 0400d47e7ce12585e01f008ed25204d884bee1cf5a7f4cd70794d7a66870cd1b
                                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                                            534f6d16-fc4a-42c2-9dc1-b691f1e3d77a.tmp

                                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\534f6d16-fc4a-42c2-9dc1-b691f1e3d77a.tmp
                                                            • Size 38KB
                                                            • SHA256 10bbd0829b43747795434cf21025495acc0df7f2ef47e1f706acd86df0c100c8
                                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                                            6140a067-f1e6-42d8-9efe-0d7a482c21ad.tmp

                                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\6140a067-f1e6-42d8-9efe-0d7a482c21ad.tmp
                                                            • Size 34KB
                                                            • SHA256 3e529a98e1431827a5998b67dca3c423b135af1b4907bb5c0f41c0f71ed6e807
                                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                                            6f5e8294-f56f-4525-b42e-4886992dfaf1.tmp

                                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\6f5e8294-f56f-4525-b42e-4886992dfaf1.tmp
                                                            • Size 42KB
                                                            • SHA256 7b8b0f803577efd0f4f6275b744200f561fe31586a04999f871c5e04b8515cf6
                                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                                            settings.dat

                                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                                            • Size 280B
                                                            • SHA256 84d025c8484a1ba1eae075fe4fb60ee1013d5e3c0fe4757f9d23c77a5ecf4bff
                                                            • MD5 SHA1 SHA512 TLSH

                                                            settings.dat

                                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                                            • Size 280B
                                                            • SHA256 72a43fbaed1cd4a89462ff759b5bb2f6f6d1a7a9c08002937c809c101fc685e4
                                                            • MD5 SHA1 SHA512 TLSH

                                                            140e77c1-8d0a-4c57-b03b-04425fec0ca8.tmp

                                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\140e77c1-8d0a-4c57-b03b-04425fec0ca8.tmp
                                                            • Size 29KB
                                                            • SHA256 9086482648c88a810890e4624fea4a319639cbae255685f15a6b71c64270a021
                                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                                            84fcccd2-0bdd-473f-8cd3-3fffbce61137.tmp

                                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\84fcccd2-0bdd-473f-8cd3-3fffbce61137.tmp
                                                            • Size 70KB
                                                            • SHA256 31a226211c491e1b0832d4cd3cf34d97165e24a7ce4ec655259cd188f3a2bd88
                                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                                            temp-index

                                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\temp-index
                                                            • Size 2KB
                                                            • SHA256 bed77400daf1124cf8682fd0eb95d43fc19a22de77cdc1d6ea0cc11e6528d2fe
                                                            • MD5 SHA1 SHA512 TLSH

                                                            the-real-index

                                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index
                                                            • Size 2KB
                                                            • SHA256 1e434ef80f62a7afd804fedb879c723b13c12c992d4e5fbcdc27115036d3c3dc
                                                            • MD5 SHA1 SHA512 TLSH

                                                            7413ddf9-8f8d-4a68-9fde-808082185d8c.tmp

                                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\DualEngine\7413ddf9-8f8d-4a68-9fde-808082185d8c.tmp
                                                            • Size 2B
                                                            • SHA256 44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a
                                                            • MD5 SHA1 SHA512

                                                            dasherSettingSchema.json

                                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Extensions\ghbmnnjooekpmoecnnnilnnbdlolhkhi\1.111.1_0\dasherSettingSchema.json
                                                            • Size 854B
                                                            • SHA256 6c69ce0fe6fab14f1990a320d704fee362c175c00eb6c9224aa6f41108918ca6
                                                            • MD5 SHA1 SHA512 TLSH

                                                            0e050b37-8630-4462-a35a-07b87f713144.tmp

                                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\0e050b37-8630-4462-a35a-07b87f713144.tmp
                                                            • Size 2B
                                                            • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                                                            • MD5 SHA1 SHA512

                                                            884579c0-e64f-4603-8142-279c24b3512c.tmp

                                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\884579c0-e64f-4603-8142-279c24b3512c.tmp
                                                            • Size 40B
                                                            • SHA256 6028bd681dbf11a0a58dde8a0cd884115c04caa59d080ba51bde1b086ce0079d
                                                            • MD5 SHA1 SHA512

                                                            Network Persistent State

                                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\Network Persistent State
                                                            • Size 2KB
                                                            • SHA256 52a817dcf1aac40da35e6879016e29234e48acd4b415e2759df21984293dc6b0
                                                            • MD5 SHA1 SHA512 TLSH

                                                            Preferences

                                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
                                                            • Size 12KB
                                                            • SHA256 eda1ac7c945991b001ec94d728f5e9fb286d4ff32af0304e55e628ceab16a83d
                                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                                            b4b79659-7b63-491d-8272-af45467d7e1e.tmp

                                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\b4b79659-7b63-491d-8272-af45467d7e1e.tmp
                                                            • Size 12KB
                                                            • SHA256 b53a9f7a1d939ba2ac0bc99fcee9f62e3dced78f52de80d05e90ad0c1d1571ed
                                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                                            b661e6c2-38d8-4bce-a42f-f11a74739fca.tmp

                                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\b661e6c2-38d8-4bce-a42f-f11a74739fca.tmp
                                                            • Size 12KB
                                                            • SHA256 c4be8f235498fa90148cad732b4852f05cb5efdd33f5dc9afa92dcecef79661a
                                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                                            6ecbe90c-da26-4b9a-9923-c5b2eac644a2.tmp

                                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Edge Cloud Config\6ecbe90c-da26-4b9a-9923-c5b2eac644a2.tmp
                                                            • Size 22KB
                                                            • SHA256 d988156066b7fd22de278fbc96759d2caea6552094ffeb2ddd9307806059c5e4
                                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                                            adafdaca-1879-4979-86ec-9aa7397d152c.tmp

                                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\adafdaca-1879-4979-86ec-9aa7397d152c.tmp
                                                            • Size 38KB
                                                            • SHA256 5dc49804521dbd194b93e172a1d90dfda848c379d7cf89adcc6a7b3503a7f0c5
                                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                                            1e58d793-52d1-4e62-a235-01d718675432.tmp

                                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\component_crx_cache\1e58d793-52d1-4e62-a235-01d718675432.tmp
                                                            • Size 132B
                                                            • SHA256 f4aa1676b1cc0e8c932821d57f7e6ec93246f48d7b840aca2d58ef9fac0ecd03
                                                            • MD5 SHA1 SHA512 TLSH

                                                            ccedb8ec-d646-4eea-91f7-c488a0fc5bbf.tmp

                                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\component_crx_cache\ccedb8ec-d646-4eea-91f7-c488a0fc5bbf.tmp
                                                            • Size 372B
                                                            • SHA256 dc86dff8fbd3b224794d65e8c0974ffa3b17c53a934c92f82e938e524fe823dd
                                                            • MD5 SHA1 SHA512 TLSH

                                                            fe39eb3d-dbaf-4552-8d11-0d54a82653ec.tmp

                                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\component_crx_cache\fe39eb3d-dbaf-4552-8d11-0d54a82653ec.tmp
                                                            • Size 252B
                                                            • SHA256 aa807e4f1b970e487ba89b4ed9f5455dfb3acaffb192b8736b7bd0ccf63b8cf5
                                                            • MD5 SHA1 SHA512 TLSH

                                                            d95dc409-0b5d-4051-a5f5-65a481fab586.tmp

                                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\d95dc409-0b5d-4051-a5f5-65a481fab586.tmp
                                                            • Size 39KB
                                                            • SHA256 31585afa7cc8e750cd4405458d7f442db8c499439c814eb517cf1362fc9581fa
                                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                                            3d0a40deb15b80333a0b152bac6856a3345cbfcd29fd6a5c33a6e4bd22c1b272

                                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\extensions_crx_cache\3d0a40deb15b80333a0b152bac6856a3345cbfcd29fd6a5c33a6e4bd22c1b272
                                                            • Size 158KB
                                                            • SHA256 3d0a40deb15b80333a0b152bac6856a3345cbfcd29fd6a5c33a6e4bd22c1b272
                                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                                            b3abf302-db8d-4b95-9ad2-ebc1e4014d50.tmp

                                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\extensions_crx_cache\b3abf302-db8d-4b95-9ad2-ebc1e4014d50.tmp
                                                            • Size 132B
                                                            • SHA256 cf4125d94d82b448cb33d6f462cf53eec00f2ee8165fa00f1b9c3bdba48e3328
                                                            • MD5 SHA1 SHA512 TLSH

                                                            d0980540-a583-4c33-bf50-642bf7dbb725.tmp

                                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\extensions_crx_cache\d0980540-a583-4c33-bf50-642bf7dbb725.tmp
                                                            • Size 13B
                                                            • SHA256 2771d13c637c267132afff9db67537bef95708534b79ae8d954254c4e64e4e0f
                                                            • MD5 SHA1 SHA512

                                                            Eupdate Helper.exe

                                                            • Path C:\Users\Admin\AppData\Local\Temp\Eupdate Helper.exe
                                                            • Size 76KB
                                                            • SHA256 be9ed802a0d65430301389fe936b26be2ba28f4637215e96f39a7ba7a7313f90
                                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                                            Eupdate Helper.exe

                                                            • Path C:\Users\Admin\AppData\Local\Temp\Eupdate Helper.exe
                                                            • Size 76KB
                                                            • SHA256 dc4fe7252849d3a336c98bc853a16377148cb637a59aae7523806098bf316632
                                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                                            Eupdate Helper.exe

                                                            • Path C:\Users\Admin\AppData\Local\Temp\Eupdate Helper.exe
                                                            • Size 135KB
                                                            • SHA256 edf989a15ccc1d2a84d0041386359c27cd9a53e42b0df7b74786b742f915b34f
                                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                                            Eupdate Helper.exe

                                                            • Path C:\Users\Admin\AppData\Local\Temp\Eupdate Helper.exe
                                                            • Size 135KB
                                                            • SHA256 e8d3e85318d1d887178dcc837bff594e08cb7e2bf3e88f0f1a50f6e4831153b6
                                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                                            Eupdate Helper.exe

                                                            • Path C:\Users\Admin\AppData\Local\Temp\Eupdate Helper.exe
                                                            • Size 135KB
                                                            • SHA256 814a09253539b73ae8e4f1c01ff3120451a6795cc0e7e2474be1d0aeb233e599
                                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                                            Eupdate Helper_log.txt

                                                            • Path C:\Users\Admin\AppData\Local\Temp\Eupdate Helper_log.txt
                                                            • Size 712B
                                                            • SHA256 b9cd23619fec87f28487707590a4927c8f536dc6f277f4a6bfc6877ec5966b9c
                                                            • MD5 SHA1 SHA512 TLSH

                                                            Eupdate Helper_log.txt

                                                            • Path C:\Users\Admin\AppData\Local\Temp\Eupdate Helper_log.txt
                                                            • Size 922B
                                                            • SHA256 6ecc714afee083f0a53a4010a7851f8adc0098f4acbe08b24018891f89c7982c
                                                            • MD5 SHA1 SHA512 TLSH

                                                            Eupdate Helper_log.txt

                                                            • Path C:\Users\Admin\AppData\Local\Temp\Eupdate Helper_log.txt
                                                            • Size 1KB
                                                            • SHA256 f85544087188e40d4b95e8d5054bdb08efd446d11a98882b818a3cd1167a2fb2
                                                            • MD5 SHA1 SHA512 TLSH

                                                            Eupdate Helper_log.txt

                                                            • Path C:\Users\Admin\AppData\Local\Temp\Eupdate Helper_log.txt
                                                            • Size 1KB
                                                            • SHA256 94d8763296e5812ca76e6ca6349c316dbd7a5c4cc21dd9c50950660d377e834e
                                                            • MD5 SHA1 SHA512 TLSH

                                                            Eupdate Helper_log.txt

                                                            • Path C:\Users\Admin\AppData\Local\Temp\Eupdate Helper_log.txt
                                                            • Size 1KB
                                                            • SHA256 e79b86a850afc065d7223b63cb8a85312dd12fad480d8adf9f2916fe6e4d0564
                                                            • MD5 SHA1 SHA512 TLSH

                                                            Eupdate Helper_log.txt

                                                            • Path C:\Users\Admin\AppData\Local\Temp\Eupdate Helper_log.txt
                                                            • Size 2KB
                                                            • SHA256 42fadd6fdc041975a27c58f4b5561456daf4e868c0448d0f748c2a43a9c89473
                                                            • MD5 SHA1 SHA512 TLSH

                                                            Eupdate Helper_log.txt

                                                            • Path C:\Users\Admin\AppData\Local\Temp\Eupdate Helper_log.txt
                                                            • Size 512B
                                                            • SHA256 d772c48b2c18b34d0021b2552ae12eefb6788dca0b3900264df01c6d59aa46fc
                                                            • MD5 SHA1 SHA512 TLSH

                                                            Eupdate Helper_log.txt

                                                            • Path C:\Users\Admin\AppData\Local\Temp\Eupdate Helper_log.txt
                                                            • Size 2KB
                                                            • SHA256 5571219e01647be394c076aab7b1e31c2e187d6737fc0123fcbcf9e02c7fd881
                                                            • MD5 SHA1 SHA512 TLSH

                                                            Eupdate Helper_log.txt

                                                            • Path C:\Users\Admin\AppData\Local\Temp\Eupdate Helper_log.txt
                                                            • Size 3KB
                                                            • SHA256 a0884ea4bb5a779344a0410b5bcb2a12d37d9be7ed82af1da74e06a8d58ac029
                                                            • MD5 SHA1 SHA512 TLSH

                                                            Eupdate Helper_log.txt

                                                            • Path C:\Users\Admin\AppData\Local\Temp\Eupdate Helper_log.txt
                                                            • Size 3KB
                                                            • SHA256 d589a85878531ab8bce4e1314b36961c28e010ae927324a0f8d5e36aa4f5acda
                                                            • MD5 SHA1 SHA512 TLSH

                                                            Eupdate Helper_log.txt

                                                            • Path C:\Users\Admin\AppData\Local\Temp\Eupdate Helper_log.txt
                                                            • Size 3KB
                                                            • SHA256 e8b9fd0f63a07f9d5e7a55bcc76239ced86e42a29fedabac6d37e5574f489527
                                                            • MD5 SHA1 SHA512 TLSH

                                                            EupdateHelperPro_info.txt

                                                            • Path C:\Users\Admin\AppData\Local\Temp\EupdateHelperPro_info.txt
                                                            • Size 70B
                                                            • SHA256 f20312b7c84be544a3808118eddb960987b3ad92dcbbdda8eff933698f22733a
                                                            • MD5 SHA1 SHA512 TLSH

                                                            ca1e4fc3-3986-4988-869a-b81adb942d48.tmp

                                                            • Path C:\Users\Admin\AppData\Local\Temp\ca1e4fc3-3986-4988-869a-b81adb942d48.tmp
                                                            • Size 10KB
                                                            • SHA256 67d161098be68cd24febc0c7b48f515f199dda72f20ae3bbb97fcf2542bb0550
                                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                                            e7611d33-4982-4a7a-8483-3b7489a33dfc.tmp

                                                            • Path C:\Users\Admin\AppData\Local\Temp\e7611d33-4982-4a7a-8483-3b7489a33dfc.tmp
                                                            • Size 1B
                                                            • SHA256 cdb4ee2aea69cc6a83331bbe96dc2caa9a299d21329efb0336fc02a82e1839a8
                                                            • MD5 SHA1 SHA512

                                                            messages.json

                                                            • Path C:\Users\Admin\AppData\Local\Temp\scoped_dir4816_1589406630\CRX_INSTALL\_locales\en_CA\messages.json
                                                            • Size 711B
                                                            • SHA256 2445cad863be47bb1c15b57a4960b7b0d01864e63cdfde6395f3b2689dc1444b
                                                            • MD5 SHA1 SHA512 TLSH

                                                            content.js

                                                            • Path C:\Users\Admin\AppData\Local\Temp\scoped_dir4816_1961893594\CRX_INSTALL\content.js
                                                            • Size 9KB
                                                            • SHA256 0d40a5153cb66b5bde64906ca3ae750494098f68ad0b4d091256939eea243643
                                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                                            manifest.json

                                                            • Path C:\Windows\SystemTemp\chrome_Unpacker_BeginUnzipping4816_1073727428\manifest.json
                                                            • Size 135B
                                                            • SHA256 bf066a2cf10074e847bef7c066a9c84deada6586412e181cb417c6426a5d60a4
                                                            • MD5 SHA1 SHA512 TLSH

                                                            manifest.json

                                                            • Path C:\Windows\SystemTemp\chrome_Unpacker_BeginUnzipping4816_115594565\manifest.json
                                                            • Size 43B
                                                            • SHA256 81bd82ac27612a58be30a72dd8956b13f883e32ffb54a58076bd6a42b8afaeea
                                                            • MD5 SHA1 SHA512

                                                            manifest.json

                                                            • Path C:\Windows\SystemTemp\chrome_Unpacker_BeginUnzipping4816_2092967946\manifest.json
                                                            • Size 165B
                                                            • SHA256 fc5dd0f6692cb24ec676b53527dabff28114c905dd08f72c97ac54a22c1bffae
                                                            • MD5 SHA1 SHA512 TLSH

                                                            manifest.json

                                                            • Path C:\Windows\SystemTemp\chrome_Unpacker_BeginUnzipping4816_791663130\manifest.json
                                                            • Size 160B
                                                            • SHA256 31952875f8bb2e71f49231c95349945ffc0c1dd975f06309a0d138f002cfd23d
                                                            • MD5 SHA1 SHA512 TLSH

                                                            memory/260-88-0x0000000000400000-0x0000000000442000-memory.dmp

                                                            memory/932-0-0x0000000000424000-0x0000000000425000-memory.dmp

                                                            memory/932-3-0x0000000000400000-0x0000000000429000-memory.dmp

                                                            memory/1876-20-0x0000000000400000-0x0000000000429000-memory.dmp

                                                            memory/1876-11-0x0000000000400000-0x0000000000429000-memory.dmp

                                                            memory/2184-511-0x0000000000400000-0x0000000000442000-memory.dmp

                                                            memory/2184-510-0x0000000000400000-0x0000000000442000-memory.dmp

                                                            memory/2824-45-0x0000000000400000-0x0000000000429000-memory.dmp

                                                            memory/3388-37-0x0000000000400000-0x0000000000429000-memory.dmp

                                                            memory/3408-10-0x0000000000400000-0x0000000000429000-memory.dmp

                                                            memory/3408-4-0x0000000000400000-0x0000000000429000-memory.dmp

                                                            memory/4396-79-0x0000000000400000-0x0000000000429000-memory.dmp

                                                            memory/4864-27-0x0000000000400000-0x0000000000429000-memory.dmp

                                                            memory/6136-76-0x0000000000400000-0x0000000000442000-memory.dmp

                                                            memory/6136-68-0x0000000000400000-0x0000000000442000-memory.dmp