Resubmissions

11/05/2026, 15:06

260511-sg2l8agv3j4

11/05/2026, 15:01

260511-sd558scy4x3

Analysis

  • user interaction
    yes
  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260130-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    11/05/2026, 15:01

General

  • Target
    https://eicar.org
  • Sample260511-sd558scy4x
Score
3/10

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 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 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs

Processes

  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://eicar.org
    1⤵
    • 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:1968
    • 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,0x100,0xd4,0x104,0x7ff9b8c0c728,0x7ff9b8c0c734,0x7ff9b8c0c740
      2⤵
        PID:4736
      • 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=1720,i,5259940378814506960,8954016237090033024,262144 --field-trial-handle=1956,i,6740894161557501883,13490385161622381615,262144 --variations-seed-version=20260129-090048.396000 --mojo-platform-channel-handle=1952 /prefetch:2
        2⤵
          PID:1148
        • 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=1564,i,16719997944385099964,12636773017493138268,524288 --field-trial-handle=1956,i,6740894161557501883,13490385161622381615,262144 --variations-seed-version=20260129-090048.396000 --mojo-platform-channel-handle=2164 /prefetch:3
          2⤵
          • System Time Discovery
          PID:2496
        • 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,12999401155088387109,9959678697027941634,524288 --field-trial-handle=1956,i,6740894161557501883,13490385161622381615,262144 --variations-seed-version=20260129-090048.396000 --mojo-platform-channel-handle=2564 /prefetch:8
          2⤵
            PID:3236
          • 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=3220,i,17863174737970342913,1205184333713173953,2097152 --field-trial-handle=1956,i,6740894161557501883,13490385161622381615,262144 --variations-seed-version=20260129-090048.396000 --mojo-platform-channel-handle=3228 /prefetch:1
            2⤵
              PID:1608
            • 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=3244,i,9748915664716291291,4482676987050570610,2097152 --field-trial-handle=1956,i,6740894161557501883,13490385161622381615,262144 --variations-seed-version=20260129-090048.396000 --mojo-platform-channel-handle=3436 /prefetch:1
              2⤵
                PID:1392
              • 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=4312,i,10241981075083945224,2337788057855952916,2097152 --field-trial-handle=1956,i,6740894161557501883,13490385161622381615,262144 --variations-seed-version=20260129-090048.396000 --mojo-platform-channel-handle=4328 /prefetch:2
                2⤵
                  PID:3052
                • 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=5332,i,7141150920672911070,5937815093669203307,524288 --field-trial-handle=1956,i,6740894161557501883,13490385161622381615,262144 --variations-seed-version=20260129-090048.396000 --mojo-platform-channel-handle=5328 /prefetch:8
                  2⤵
                    PID:1172
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --message-loop-type-ui --force-high-res-timeticks=disabled --metrics-shmem-handle=5836,i,10793090599948197871,11928337236708370629,524288 --field-trial-handle=1956,i,6740894161557501883,13490385161622381615,262144 --variations-seed-version=20260129-090048.396000 --mojo-platform-channel-handle=5828 /prefetch:8
                    2⤵
                      PID:2884
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --message-loop-type-ui --force-high-res-timeticks=disabled --metrics-shmem-handle=5780,i,13278973544068698707,229970009650994807,524288 --field-trial-handle=1956,i,6740894161557501883,13490385161622381615,262144 --variations-seed-version=20260129-090048.396000 --mojo-platform-channel-handle=5864 /prefetch:8
                      2⤵
                        PID:3760
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --message-loop-type-ui --force-high-res-timeticks=disabled --metrics-shmem-handle=5824,i,14447281639331044377,2986518052012764916,524288 --field-trial-handle=1956,i,6740894161557501883,13490385161622381615,262144 --variations-seed-version=20260129-090048.396000 --mojo-platform-channel-handle=5792 /prefetch:8
                        2⤵
                          PID:4940
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=5140 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADoAAAIAAAAAAAAAAAAAGAAAQAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --metrics-shmem-handle=5920,i,10392520788955239048,17189798616718394281,262144 --field-trial-handle=1956,i,6740894161557501883,13490385161622381615,262144 --variations-seed-version=20260129-090048.396000 --mojo-platform-channel-handle=5528 /prefetch:8
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:960
                      • 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:3012
                        • C:\Windows\system32\svchost.exe
                          C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                          1⤵
                            PID:2108

                          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 a3bc9c1d2ac25304eb20f175b457b704351e1fdc747b9130ba5cab34312de23e
                                • MD5 SHA1 SHA512 TLSH

                                the-real-index

                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index
                                • Size 552B
                                • SHA256 11911f5d9dc18c55186f23b78a89bf41dd44d33c73fb8e25c9454d98346c5600
                                • MD5 SHA1 SHA512 TLSH

                                Network Persistent State

                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
                                • Size 2KB
                                • SHA256 1996941be135e4275dab0854bb9cb5f8a89b91c7eafe369f6e057ec920e37bed
                                • 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 c94d2bd9c9e3c28cad95cdfb619b153101315b35af2afb9e0f36b7b3284e5dac
                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                Preferences

                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                • Size 13KB
                                • SHA256 abc420be0e4ef467ad4e5f81fb8765c10c6cde458b44fdde27b326d76633af37
                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                Secure Preferences

                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Secure Preferences
                                • Size 17KB
                                • SHA256 4c5dbe3f3071c1cdd70e39a99dd2a8e7a0233b08f2fef9e58bef03d6b9f0f954
                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                the-real-index

                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\CacheStorage\2cd97a63ed40912750b02b59ddac80637f281775\286a5a4c-f145-494f-8fa7-79a4e1f8581e\index-dir\the-real-index
                                • Size 96B
                                • SHA256 a56be112aa1b46b0cf31197bb4ae2027dfec88433bd4837aa782c02dac285825
                                • MD5 SHA1 SHA512 TLSH

                                the-real-index~RFe58c8aa.TMP

                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\CacheStorage\2cd97a63ed40912750b02b59ddac80637f281775\286a5a4c-f145-494f-8fa7-79a4e1f8581e\index-dir\the-real-index~RFe58c8aa.TMP
                                • Size 48B
                                • SHA256 e3bcaa5099a5f2450ce97a85753442a99c49ec20c01d7f50538f0cbd790a4690
                                • MD5 SHA1 SHA512

                                index.txt

                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\CacheStorage\2cd97a63ed40912750b02b59ddac80637f281775\index.txt
                                • Size 169B
                                • SHA256 423218befed4817b6b0195f24c1948c80ca668be1e2b5e28860262781e46470d
                                • MD5 SHA1 SHA512 TLSH

                                index.txt~RFe58c8e9.TMP

                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\CacheStorage\2cd97a63ed40912750b02b59ddac80637f281775\index.txt~RFe58c8e9.TMP
                                • Size 175B
                                • SHA256 11f67d8d1130c2dc50d713f7b77210c49efd648923900a77b2976503ab2ab46e
                                • MD5 SHA1 SHA512 TLSH

                                the-real-index

                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index
                                • Size 288B
                                • SHA256 8f31f8679a67ef09fa0f660b35ab3b9882ac0b5c2c35bafb3d8a728647f9fe56
                                • MD5 SHA1 SHA512 TLSH

                                the-real-index~RFe58b9a6.TMP

                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index~RFe58b9a6.TMP
                                • Size 96B
                                • SHA256 d7cb1475c25ecc4d7941d30038f6b0b07c4d8a85ad03c48ee9459070cd07994e
                                • MD5 SHA1 SHA512 TLSH

                                Local State

                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                • Size 90KB
                                • SHA256 f451a82751829951afef65d4faebc1a3cf3e65e0d45831f8a969f319984949bb
                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                Local State

                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                • Size 91KB
                                • SHA256 555a73f4b8948356c4b7337cd37fef45f6af8d5ee188e0aa49ff3d2fb7f757d8
                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                Local State

                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                • Size 89KB
                                • SHA256 c53b21e7628109b1a9dc72e966445a78de5a6a3bb2f810f10248641402eabbcf
                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                Local State

                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                • Size 90KB
                                • SHA256 7f5046abad973aaa3067a180472dab0da04ffebf13eb781e711c49ccb4871ac4
                                • MD5 SHA1 SHA512 SSDEEP TLSH