Analysis

  • geolocation tags

    nanew-jerseynorth-americaunited-statesususa
  • user interaction
    yes
  • max time kernel
    149s
  • max time network
    145s
  • platform
    windows10-ltsc_2021_x64
  • resource
    win10ltsc2021-20260911-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20260911-enlocale:en-usos:windows10-ltsc_2021-x64systemwindows
  • submitted
    04/11/2026, 23:29

General

  • Target
    https://ztymmljerfnmoob4az6jcjxivu0ofath.lambda-url.us-east-2.on.aws/?to=4UN8ZcsubP25&hint=bWFyay5kdXR0b25AaGFycGVyYnJvLmNvbQ==
  • Sample261104-3grgcs1v7p

Malware Config

Signatures

  • A potential corporate email address has been identified in the URL 1 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Event Triggered Execution: Accessibility Features 1 TTPs

    Windows contains accessibility features that may be used by adversaries to establish persistence and/or elevate privileges.

  • 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
  • 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 19 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument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://ztymmljerfnmoob4az6jcjxivu0ofath.lambda-url.us-east-2.on.aws/?to=4UN8ZcsubP25&hint=bWFyay5kdXR0b25AaGFycGVyYnJvLmNvbQ==
    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:4592
    • 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,0x220,0x224,0x1f8,0x228,0x7ffc59eac728,0x7ffc59eac734,0x7ffc59eac740
      2⤵
        PID:4072
      • 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,12769789206510071646,2876372459677603499,262144 --field-trial-handle=2020,i,18422817937167308492,1700572083714090171,262144 --variations-seed-version=20260911-090036.930000-production --mojo-platform-channel-handle=1972 /prefetch:2
        2⤵
          PID:2880
        • 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=1608,i,9674017055745799055,13731167374781368150,524288 --field-trial-handle=2020,i,18422817937167308492,1700572083714090171,262144 --variations-seed-version=20260911-090036.930000-production --mojo-platform-channel-handle=2292 /prefetch:3
          2⤵
          • A potential corporate email address has been identified in the URL
          • System Time Discovery
          PID:2068
        • 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,9708822007400671081,16904420244664512572,524288 --field-trial-handle=2020,i,18422817937167308492,1700572083714090171,262144 --variations-seed-version=20260911-090036.930000-production --mojo-platform-channel-handle=2832 /prefetch:8
          2⤵
            PID:1028
          • 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=3204,i,17194456576152724703,17009998160117568675,2097152 --field-trial-handle=2020,i,18422817937167308492,1700572083714090171,262144 --variations-seed-version=20260911-090036.930000-production --mojo-platform-channel-handle=3228 /prefetch:1
            2⤵
              PID:2664
            • 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=3212,i,9986587781931123010,17268776168102216968,2097152 --field-trial-handle=2020,i,18422817937167308492,1700572083714090171,262144 --variations-seed-version=20260911-090036.930000-production --mojo-platform-channel-handle=3260 /prefetch:1
              2⤵
                PID:5008
              • 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=4404,i,5200450717451946844,12124758616673885487,2097152 --field-trial-handle=2020,i,18422817937167308492,1700572083714090171,262144 --variations-seed-version=20260911-090036.930000-production --mojo-platform-channel-handle=4420 /prefetch:2
                2⤵
                  PID:692
                • 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=5244,i,1685859461600653510,16938270172794388159,524288 --field-trial-handle=2020,i,18422817937167308492,1700572083714090171,262144 --variations-seed-version=20260911-090036.930000-production --mojo-platform-channel-handle=5252 /prefetch:8
                  2⤵
                    PID:1012
                  • 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=5252,i,9190336302380124589,15924367880586343938,524288 --field-trial-handle=2020,i,18422817937167308492,1700572083714090171,262144 --variations-seed-version=20260911-090036.930000-production --mojo-platform-channel-handle=5600 /prefetch:8
                    2⤵
                      PID:4708
                    • 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=5592,i,18000101519458952950,5327269974200387483,524288 --field-trial-handle=2020,i,18422817937167308492,1700572083714090171,262144 --variations-seed-version=20260911-090036.930000-production --mojo-platform-channel-handle=5476 /prefetch:8
                      2⤵
                        PID:2920
                      • 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=5528,i,14223954628183626987,2050336323386352081,524288 --field-trial-handle=2020,i,18422817937167308492,1700572083714090171,262144 --variations-seed-version=20260911-090036.930000-production --mojo-platform-channel-handle=5652 /prefetch:8
                        2⤵
                          PID:2552
                        • 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=10.0.19041.4355 --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADoAAAIAAAAAAAAAAAAAGAAAQAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --metrics-shmem-handle=4404,i,211233330536949147,1463209086182910662,262144 --field-trial-handle=2020,i,18422817937167308492,1700572083714090171,262144 --variations-seed-version=20260911-090036.930000-production --mojo-platform-channel-handle=5116 /prefetch:8
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:3824
                      • 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:712
                        • C:\Windows\system32\svchost.exe
                          C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                          1⤵
                            PID:3604
                          • C:\Windows\system32\sethc.exe
                            sethc.exe 211
                            1⤵
                            • Suspicious use of WriteProcessMemory
                            PID:2876
                            • C:\Windows\system32\EaseOfAccessDialog.exe
                              "C:\Windows\system32\EaseOfAccessDialog.exe" 211
                              2⤵
                                PID:1372
                            • C:\Windows\system32\sethc.exe
                              sethc.exe 211
                              1⤵
                              • Suspicious use of WriteProcessMemory
                              PID:4148
                              • C:\Windows\system32\EaseOfAccessDialog.exe
                                "C:\Windows\system32\EaseOfAccessDialog.exe" 211
                                2⤵
                                  PID:1208

                              Network

                                    MITRE ATT&CK Enterprise v16

                                    Replay Monitor

                                    Loading Replay Monitor...

                                    Downloads

                                    8c150d2b-4fc8-429b-ab66-2f4b5ab7bb80.tmp

                                    • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\8c150d2b-4fc8-429b-ab66-2f4b5ab7bb80.tmp
                                    • Size 132KB
                                    • SHA256 a33948f3a858a9e8fe820aa42e80e912e9ddcf00039b6c39933b673f762a0da3
                                    • MD5 SHA1 SHA512 SSDEEP TLSH

                                    14c208bd-083e-4247-a944-1828c8c41e36.tmp

                                    • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\14c208bd-083e-4247-a944-1828c8c41e36.tmp
                                    • Size 17KB
                                    • SHA256 825e6b89b8469681ab3913d31f35e2ef225e4dc5513297f72a50a392fcb57654
                                    • MD5 SHA1 SHA512 SSDEEP TLSH

                                    268af571-9d2a-4cbb-9b30-c0989ba18b62.tmp

                                    • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\268af571-9d2a-4cbb-9b30-c0989ba18b62.tmp
                                    • Size 12KB
                                    • SHA256 ac67945f548a63a39ca04b7854343b32eb55c40eb56387fc1c32bfe479f8a63d
                                    • MD5 SHA1 SHA512 SSDEEP TLSH

                                    551f5414-17b5-453d-99af-b93835a48467.tmp

                                    • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\551f5414-17b5-453d-99af-b93835a48467.tmp
                                    • Size 414B
                                    • SHA256 89df1281c177985ff9b781ade1844b4d7c60d01dd64f53be7b0066f7c1030c1f
                                    • MD5 SHA1 SHA512 TLSH

                                    8b3e51d3-2a8b-41e3-99d8-8a52aae11a4e.tmp

                                    • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\8b3e51d3-2a8b-41e3-99d8-8a52aae11a4e.tmp
                                    • Size 6B
                                    • SHA256 4489f9e3e454748b3521eb214e0a5694d562cff3d9ff511cb456953c8f534c00
                                    • MD5 SHA1 SHA512

                                    temp-index

                                    • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\temp-index
                                    • Size 96B
                                    • SHA256 d32d2ae28bf3780678bb8bd6cab449c5a44c9065c343d0c9ec3ff90f55cf0161
                                    • MD5 SHA1 SHA512 TLSH

                                    06d291a8-cbfa-483d-9d70-9ac24c00ef02.tmp

                                    • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\06d291a8-cbfa-483d-9d70-9ac24c00ef02.tmp
                                    • Size 2B
                                    • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                                    • MD5 SHA1 SHA512

                                    3e5a5efc-a9b2-4885-9c82-350338a5905f.tmp

                                    • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\3e5a5efc-a9b2-4885-9c82-350338a5905f.tmp
                                    • Size 2KB
                                    • SHA256 7bb82884c74bf4f1b3fe48a841d1c3355cf401ddd309e785052e833034ed7aac
                                    • MD5 SHA1 SHA512 TLSH

                                    temp-index

                                    • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\temp-index
                                    • Size 120B
                                    • SHA256 6b7323b7230792ee3171ae9cd51a1d9276fea2f617a635ad974bd2f20d33a71b
                                    • 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 96B
                                    • SHA256 4bbf45ffb0a2fe1449b6bf9100566e26108e16a4bfb09e28a560d5cb35c9a63f
                                    • MD5 SHA1 SHA512 TLSH

                                    e4088bb4-aece-4489-b86b-e87ae0c59d97.tmp

                                    • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\e4088bb4-aece-4489-b86b-e87ae0c59d97.tmp
                                    • Size 13KB
                                    • SHA256 4426dff37e88f19862adda421f29ff081eef4714de355f05c99d10f68b45526d
                                    • MD5 SHA1 SHA512 SSDEEP TLSH

                                    e1ac30cb-fbab-4d39-897e-4fae423d2dea.tmp

                                    • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\e1ac30cb-fbab-4d39-897e-4fae423d2dea.tmp
                                    • Size 169KB
                                    • SHA256 f30e61915c6d6c8a7ab765577cc26f479177475efe03796ef49fa93bd38de192
                                    • MD5 SHA1 SHA512 SSDEEP TLSH

                                    f7cd79d8-d4eb-4e11-84db-52a98c61ad50.tmp

                                    • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\f7cd79d8-d4eb-4e11-84db-52a98c61ad50.tmp
                                    • Size 132KB
                                    • SHA256 2e03cdd8eba56d9aaaa51d6c48d41239326a0fc609884c27da60c8fb1d9ba625
                                    • MD5 SHA1 SHA512 SSDEEP TLSH

                                    fe09991a-55b1-435d-a0d7-56656d6ac1ae.tmp

                                    • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\fe09991a-55b1-435d-a0d7-56656d6ac1ae.tmp
                                    • Size 131KB
                                    • SHA256 09d4c4f97c6460e8390a34509a41e6d861ac50991ef600363742ca73293ec3c2
                                    • MD5 SHA1 SHA512 SSDEEP TLSH