Analysis

  • user interaction
    yes
  • max time kernel
    97s
  • max time network
    97s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-es
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-eslocale:es-esos:windows10-2004-x64systemwindows
  • submitted
    09/07/2026, 06:47

General

  • Target
    ENC_ cancelamento de cartão de credito.eml
  • Size 67KB
  • Sample260709-hkhcmsdw5j
  • SHA256 82e79050083a681f6854099840176cfebc01464701206a6ef039d47386eb9a06
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • System Time Discovery 1 TTPs 1 IoCs

    Adversary may gather the system time and/or time zone settings from a local or remote system.

  • Checks processor information in registry 2 TTPs 6 IoCs

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

  • Enumerates system info in registry 2 TTPs 6 IoCs
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Modifies registry class 2 IoCs
  • Suspicious behavior: AddClipboardFormatListener 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 22 IoCs
  • Suspicious use of FindShellTrayWindow 36 IoCs
  • Suspicious use of SendNotifyMessage 33 IoCs
  • Suspicious use of SetWindowsHookEx 43 IoCs
  • Suspicious use of WriteProcessMemory 16 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\OUTLOOK.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\OUTLOOK.EXE" /eml "C:\Users\Admin\AppData\Local\Temp\ENC_ cancelamento de cartão de credito.eml"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Modifies Internet Explorer settings
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:4680
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1700
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --single-argument mailto:[email protected]
      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 SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:6132
      • 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=0x11c,0x120,0x124,0x118,0xf4,0x7fff5932c728,0x7fff5932c734,0x7fff5932c740
        3⤵
          PID:1260
        • 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=es --service-sandbox-type=none --force-high-res-timeticks=disabled --metrics-shmem-handle=2052,i,4823076935149752333,11342816304549140064,524288 --field-trial-handle=2060,i,17783738023936459925,17339001540301864807,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2144 /prefetch:3
          3⤵
          • System Time Discovery
          PID:224
        • 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=1708,i,18266787288299262595,12005110608701468385,262144 --field-trial-handle=2060,i,17783738023936459925,17339001540301864807,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2040 /prefetch:2
          3⤵
            PID:5400
          • 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=es --service-sandbox-type=service --force-high-res-timeticks=disabled --metrics-shmem-handle=2432,i,17725908552446843281,5675120257419946188,524288 --field-trial-handle=2060,i,17783738023936459925,17339001540301864807,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2600 /prefetch:8
            3⤵
              PID:5980
            • 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=es --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --metrics-shmem-handle=3192,i,14192501231774526263,6001562723280274070,2097152 --field-trial-handle=2060,i,17783738023936459925,17339001540301864807,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3204 /prefetch:1
              3⤵
                PID:2564
              • 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=es --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --metrics-shmem-handle=3224,i,15289969473336366503,9758294109614958016,2097152 --field-trial-handle=2060,i,17783738023936459925,17339001540301864807,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3236 /prefetch:1
                3⤵
                  PID:1596
                • 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=es --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --metrics-shmem-handle=4460,i,10005238196129467391,14132847156231191443,2097152 --field-trial-handle=2060,i,17783738023936459925,17339001540301864807,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4464 /prefetch:2
                  3⤵
                    PID:5808
                  • 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 --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=es --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --metrics-shmem-handle=4684,i,8052384163994329895,13835557449408156096,2097152 --field-trial-handle=2060,i,17783738023936459925,17339001540301864807,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4496 /prefetch:1
                    3⤵
                      PID:4772
                    • 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=es --service-sandbox-type=none --force-high-res-timeticks=disabled --metrics-shmem-handle=5508,i,9754413187796398240,15027896939003929062,524288 --field-trial-handle=2060,i,17783738023936459925,17339001540301864807,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5504 /prefetch:8
                      3⤵
                        PID:4664
                  • 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:5156
                    • C:\Windows\system32\svchost.exe
                      C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                      1⤵
                        PID:5832

                      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 e6d2132b7f9e889ab9723256f606624760775f02b16464e30ed99c793c8e585a
                            • 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

                            Preferences

                            • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                            • Size 12KB
                            • SHA256 78792ffec1c45301c455233b180fea2c7a765ba02df00d48e8888b689dc5ef89
                            • MD5 SHA1 SHA512 SSDEEP TLSH

                            Secure Preferences

                            • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Secure Preferences
                            • Size 17KB
                            • SHA256 389795aaad6a2071635cc515a2647c2e6ec4d0a43f2593b1bf245ab7a95f343a
                            • MD5 SHA1 SHA512 SSDEEP TLSH

                            Local State

                            • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                            • Size 115KB
                            • SHA256 c064c702936b0c4fa341a0abcab06528c04f74f524e1dde2cf0eeb27e5f9662f
                            • MD5 SHA1 SHA512 SSDEEP TLSH

                            Local State

                            • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                            • Size 232KB
                            • SHA256 a7bc69620d033030eb971e9f9285fe0b5fddec6c8698238f17386211b2542787
                            • MD5 SHA1 SHA512 SSDEEP TLSH

                            CUSTOM.DIC

                            • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC
                            • Size 16B
                            • SHA256 a91a702aab9b8dd722843d3d208a21bcfa6556dfc64e2ded63975de4511eb866
                            • MD5 SHA1 SHA512

                            memory/4680-0-0x00007FFF40A70000-0x00007FFF40A80000-memory.dmp

                            memory/4680-8-0x00007FFF809F0000-0x00007FFF80BE5000-memory.dmp

                            memory/4680-11-0x00007FFF3E2A0000-0x00007FFF3E2B0000-memory.dmp

                            memory/4680-12-0x00007FFF3E2A0000-0x00007FFF3E2B0000-memory.dmp

                            memory/4680-9-0x00007FFF809F0000-0x00007FFF80BE5000-memory.dmp

                            memory/4680-38-0x00007FFF809F0000-0x00007FFF80BE5000-memory.dmp

                            memory/4680-7-0x00007FFF809F0000-0x00007FFF80BE5000-memory.dmp

                            memory/4680-10-0x00007FFF809F0000-0x00007FFF80BE5000-memory.dmp

                            memory/4680-6-0x00007FFF809F0000-0x00007FFF80BE5000-memory.dmp

                            memory/4680-2-0x00007FFF40A70000-0x00007FFF40A80000-memory.dmp

                            memory/4680-4-0x00007FFF40A70000-0x00007FFF40A80000-memory.dmp

                            memory/4680-5-0x00007FFF40A70000-0x00007FFF40A80000-memory.dmp

                            memory/4680-1-0x00007FFF40A70000-0x00007FFF40A80000-memory.dmp

                            memory/4680-3-0x00007FFF80A8D000-0x00007FFF80A8E000-memory.dmp