Analysis

  • user interaction
    yes
  • max time kernel
    44s
  • max time network
    45s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    30/09/2026, 23:55

General

  • Target
    WizClient.exe
  • Size 30KB
  • Sample260930-3ytytaxtfs
  • SHA256 bf2af976ce7f83d51146774607bbb9e1ea08c6962d30a22ff3a2a5bae1de41ce
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • xworm

Mutex
  • ht3gM45wtfP50ILX

Attributes
  • install_file

    USB.exe

  • localhost

    127.0.0.1

aes.plain

Signatures

  • Family: Xworm

    Xworm is a remote access trojan written in C#.

  • Detect Xworm Payload 1 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

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

  • 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 6 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: LoadsDriver 10 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 49 IoCs
  • Suspicious use of FindShellTrayWindow 35 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\WizClient.exe
    "C:\Users\Admin\AppData\Local\Temp\WizClient.exe"
    1⤵
    • Reads the TCP/IP host and domain name from the registry
    • Suspicious use of AdjustPrivilegeToken
    PID:2236
  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:652
    • 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,0x120,0x124,0xf8,0x128,0x7ffaa743c728,0x7ffaa743c734,0x7ffaa743c740
      2⤵
        PID:3060
      • 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=1828,i,5592653669930019604,3289683339723831113,262144 --field-trial-handle=2040,i,17693350052678658833,11121552912979101,262144 --variations-seed-version=20260911-010032.103000-production --mojo-platform-channel-handle=2032 /prefetch:2
        2⤵
          PID:3444
        • 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=1656,i,9907323566534165857,9062271006221565816,524288 --field-trial-handle=2040,i,17693350052678658833,11121552912979101,262144 --variations-seed-version=20260911-010032.103000-production --mojo-platform-channel-handle=2292 /prefetch:3
          2⤵
          • System Time Discovery
          PID:4344
        • 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=2416,i,2450681335582777136,1074125872407797389,524288 --field-trial-handle=2040,i,17693350052678658833,11121552912979101,262144 --variations-seed-version=20260911-010032.103000-production --mojo-platform-channel-handle=2600 /prefetch:8
          2⤵
            PID:536
          • 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=3288,i,9526233232401855719,993467487830509175,2097152 --field-trial-handle=2040,i,17693350052678658833,11121552912979101,262144 --variations-seed-version=20260911-010032.103000-production --mojo-platform-channel-handle=3292 /prefetch:1
            2⤵
              PID:4264
            • 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=3304,i,14829160753737935482,13013888790818853592,2097152 --field-trial-handle=2040,i,17693350052678658833,11121552912979101,262144 --variations-seed-version=20260911-010032.103000-production --mojo-platform-channel-handle=3320 /prefetch:1
              2⤵
                PID:1512
              • 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=4508,i,16364698058730863517,7217504252792560846,2097152 --field-trial-handle=2040,i,17693350052678658833,11121552912979101,262144 --variations-seed-version=20260911-010032.103000-production --mojo-platform-channel-handle=4480 /prefetch:2
                2⤵
                  PID:2740
                • 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=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --metrics-shmem-handle=4748,i,11152499740411890123,2827326156345122904,2097152 --field-trial-handle=2040,i,17693350052678658833,11121552912979101,262144 --variations-seed-version=20260911-010032.103000-production --mojo-platform-channel-handle=4768 /prefetch:1
                  2⤵
                    PID:2952
                  • 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=5476,i,11825990759301944311,13544219567196533714,524288 --field-trial-handle=2040,i,17693350052678658833,11121552912979101,262144 --variations-seed-version=20260911-010032.103000-production --mojo-platform-channel-handle=5536 /prefetch:8
                    2⤵
                      PID:3048
                  • 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:2148
                    • C:\Windows\system32\svchost.exe
                      C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                      1⤵
                        PID:4780
                      • C:\Windows\system32\svchost.exe
                        C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s NgcCtnrSvc
                        1⤵
                        • Modifies data under HKEY_USERS
                        PID:5092

                      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 649B
                            • SHA256 c1f07c09fd75d2e3fd3434f633fc5ad29b4329981d47d3145bac0a860ec11b4e
                            • 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 3848c8f285f2faf2eb7be01d07dd6dc41d0a1e780f8f3140e016d2453407c30f
                            • MD5 SHA1 SHA512 SSDEEP TLSH

                            Secure Preferences

                            • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Secure Preferences
                            • Size 17KB
                            • SHA256 1f54a63591e6dde1b69486f2c8df6aaa98f633d0dd8c27d42b25af96f2f70962
                            • MD5 SHA1 SHA512 SSDEEP TLSH

                            the-real-index

                            • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index
                            • Size 120B
                            • SHA256 6034756af238f61ccdb6cf7333b5316e58e6bcc05243d1b63782d82ee550157f
                            • MD5 SHA1 SHA512 TLSH

                            the-real-index~RFe599fef.TMP

                            • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index~RFe599fef.TMP
                            • Size 96B
                            • SHA256 65579eb1f670f49baae2a90c4fdb18830c1af8ddac52a01ceb5211a6ad35e8c6
                            • MD5 SHA1 SHA512 TLSH

                            Local State

                            • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                            • Size 265KB
                            • SHA256 cb209c721d62599eebfbc914582f663d432bbaf1ab324f518a1f7c7acaebb32d
                            • MD5 SHA1 SHA512 SSDEEP TLSH

                            Local State

                            • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                            • Size 130KB
                            • SHA256 08f49ccc48c307962d0d45907cf4b15ebab0b2fc1579f1f20adc709d3e67c7a5
                            • MD5 SHA1 SHA512 SSDEEP TLSH

                            memory/2236-0-0x0000000000FC0000-0x0000000000FCE000-memory.dmp

                            memory/2236-4-0x0000000001790000-0x00000000017A0000-memory.dmp

                            memory/2236-3-0x00000000018C0000-0x00000000018F5000-memory.dmp

                            memory/2236-2-0x000000001C110000-0x000000001C212000-memory.dmp

                            memory/2236-1-0x0000000001790000-0x00000000017A0000-memory.dmp