Analysis

  • max time kernel
    149s
  • max time network
    138s
  • platform
    windows10-ltsc_2021_x64
  • resource
    win10ltsc2021-20250314-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20250314-enlocale:en-usos:windows10-ltsc_2021-x64system
  • submitted
    28/03/2025, 19:18

General

  • Target

    https://172.186.202.64.host.secureserver.net/92NxN5FNFlFHBE7aVeZGiBcw

Score
4/10

Malware Config

Signatures

  • Drops file in Windows directory 1 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • 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
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 26 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://172.186.202.64.host.secureserver.net/92NxN5FNFlFHBE7aVeZGiBcw
    1⤵
    • Drops file in Windows directory
    • Checks processor information in registry
    • Enumerates system info in registry
    • Modifies data under HKEY_USERS
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:3928
    • 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=133.0.6943.60 --initial-client-data=0x21c,0x220,0x224,0x1f8,0x228,0x7ffafc1cdcf8,0x7ffafc1cdd04,0x7ffafc1cdd10
      2⤵
        PID:1600
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --string-annotations --gpu-preferences=UAAAAAAAAADgAAAEAAAAAAAAAAAAAAAAAABgAAEAAAAAAAAAAAAAAAAAAAACAAAAAAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAEAAAAAAAAAAIAAAAAAAAAAgAAAAAAAAA --field-trial-handle=1976,i,6192312908695566088,11621653281521485661,262144 --variations-seed-version=20250313-182214.581000 --mojo-platform-channel-handle=1972 /prefetch:2
        2⤵
          PID:2316
        • 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 --string-annotations --field-trial-handle=1352,i,6192312908695566088,11621653281521485661,262144 --variations-seed-version=20250313-182214.581000 --mojo-platform-channel-handle=1596 /prefetch:3
          2⤵
            PID:3624
          • 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 --string-annotations --field-trial-handle=2392,i,6192312908695566088,11621653281521485661,262144 --variations-seed-version=20250313-182214.581000 --mojo-platform-channel-handle=2540 /prefetch:8
            2⤵
              PID:3132
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --string-annotations --enable-dinosaur-easter-egg-alt-images --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 --field-trial-handle=3040,i,6192312908695566088,11621653281521485661,262144 --variations-seed-version=20250313-182214.581000 --mojo-platform-channel-handle=3068 /prefetch:1
              2⤵
                PID:5000
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --string-annotations --enable-dinosaur-easter-egg-alt-images --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 --field-trial-handle=3048,i,6192312908695566088,11621653281521485661,262144 --variations-seed-version=20250313-182214.581000 --mojo-platform-channel-handle=3076 /prefetch:1
                2⤵
                  PID:3020
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --string-annotations --extension-process --enable-dinosaur-easter-egg-alt-images --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 --field-trial-handle=4164,i,6192312908695566088,11621653281521485661,262144 --variations-seed-version=20250313-182214.581000 --mojo-platform-channel-handle=4228 /prefetch:2
                  2⤵
                    PID:2380
                  • 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 --video-capture-use-gpu-memory-buffer --string-annotations --field-trial-handle=5188,i,6192312908695566088,11621653281521485661,262144 --variations-seed-version=20250313-182214.581000 --mojo-platform-channel-handle=5208 /prefetch:8
                    2⤵
                      PID:2808
                    • 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 --video-capture-use-gpu-memory-buffer --string-annotations --field-trial-handle=500,i,6192312908695566088,11621653281521485661,262144 --variations-seed-version=20250313-182214.581000 --mojo-platform-channel-handle=5212 /prefetch:8
                      2⤵
                        PID:4016
                      • 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 --video-capture-use-gpu-memory-buffer --string-annotations --field-trial-handle=5240,i,6192312908695566088,11621653281521485661,262144 --variations-seed-version=20250313-182214.581000 --mojo-platform-channel-handle=5388 /prefetch:8
                        2⤵
                          PID:556
                        • 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 --video-capture-use-gpu-memory-buffer --string-annotations --field-trial-handle=5216,i,6192312908695566088,11621653281521485661,262144 --variations-seed-version=20250313-182214.581000 --mojo-platform-channel-handle=5628 /prefetch:8
                          2⤵
                            PID:4024
                          • 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=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.4355 --string-annotations --gpu-preferences=UAAAAAAAAADoAAAEAAAAAAAAAAAAAAAAAABgAAEAAAAAAAAAAAAAAAAAAABCAAAAAAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAEAAAAAAAAAAIAAAAAAAAAAgAAAAAAAAA --field-trial-handle=5440,i,6192312908695566088,11621653281521485661,262144 --variations-seed-version=20250313-182214.581000 --mojo-platform-channel-handle=5368 /prefetch:8
                            2⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:4976
                        • C:\Program Files\Google\Chrome\Application\133.0.6943.60\elevation_service.exe
                          "C:\Program Files\Google\Chrome\Application\133.0.6943.60\elevation_service.exe"
                          1⤵
                            PID:3404
                          • C:\Windows\system32\svchost.exe
                            C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                            1⤵
                              PID:4808

                            Network

                            MITRE ATT&CK Enterprise v15

                            Replay Monitor

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                            Downloads

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\BrowsingTopicsState

                              Filesize

                              649B

                              MD5

                              ead47613e96e892667fcc3b820b500b1

                              SHA1

                              5cb26eb19b5c1a3801ef9ce39151c2f9c51cfd44

                              SHA256

                              ddbbf5691c09ddefef3832923a79613c3a1f408745a1618f8fdb8b58344d4b45

                              SHA512

                              d1d5b4f8e412f822c6578032d2b9cb90aa3aa764ddedd5734ca26a1dc6ae03f8bb470c5f4caed4028ef015d7fa9167858d8b9a8cb26bea59b3e1c84afcee4779

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports

                              Filesize

                              2B

                              MD5

                              d751713988987e9331980363e24189ce

                              SHA1

                              97d170e1550eee4afc0af065b78cda302a97674c

                              SHA256

                              4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

                              SHA512

                              b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                              Filesize

                              11KB

                              MD5

                              cc7fcf278e70d05a2ffbce2350dcd60a

                              SHA1

                              f6d235fc15fcfee54f694bde1d51ecf230e582af

                              SHA256

                              2ea567665725f06eb4d7c5bc6af7e41ef6567918942d9ee4181cc195bf128227

                              SHA512

                              1dddc164a5e727a887ce16dfefd81e2170b3293ee3bbdf34a2b477957fed7b4b5e87e41ea979d1123eb91b0e65321dd5f6c63e23d098a374d2e9e7e8fb1d2a9c

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Secure Preferences

                              Filesize

                              15KB

                              MD5

                              1a4c16141514475b2a84b7b0c3e6d12b

                              SHA1

                              1e23dbff24f1970abe145bbe0fda00b688af648f

                              SHA256

                              06be540710a68056b60cb77d93e26e566e44b1ca1b4fa110095a2ec9aa3b5571

                              SHA512

                              0b26f348e727536068ff7a39a1c6f77e84f93b3a587fe121875453c1b0723731acda948effc414f1b1844fbc446ac2ab17690ff874eb03939f3aa697fa5270bd

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index

                              Filesize

                              72B

                              MD5

                              2874cf5bcea91fde408a66673ca6e7db

                              SHA1

                              aae22be1b10c5f73ca23ea408df9028d8059b138

                              SHA256

                              14907face8da812cbad3d02488456083f6755f09ccdd7db9367e1344ad6f4dbc

                              SHA512

                              cfd9b362f5c0ac31f8badceb7f67189bd435fdd3b5df08ccb2bbeacdcc7fa9598bc8c54a8854386a5dfc7681ccfe83cae5c902fbe8631a1e485e267518cb92c1

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index~RFe58002a.TMP

                              Filesize

                              48B

                              MD5

                              6b6367dc805b38f6943a02215b72cb7e

                              SHA1

                              82372caf077ce03a2ad604bea8721771efb055e9

                              SHA256

                              fbaf28485dfd0ed3474d5069379ca943654a1d47b9aca3ec273aa42b7c398870

                              SHA512

                              6e33651857b3ae20b7a0f3792dedef05c28288b34c3ea4d21aa1176d485f066ff1096f4f94b87a6236a6a0d4807da6fdb7cd913d1befc413ded627f95369dfec

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

                              Filesize

                              81KB

                              MD5

                              4c21a6bc9598591b9694df81c64641ea

                              SHA1

                              cd168c474ed2b4681b462a3d4a53b40b323d7954

                              SHA256

                              773d25d76793afe289268c44d597b102cbb433fba39998c9a7b95e666e70d4ef

                              SHA512

                              20a5c021375bb308e4433ed901d7754e1203490e78e5bf84011182ea5e23c5c23504e363cdfe2d35322dda70ddfd61a895455361addf96e558be5cb57667d786

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

                              Filesize

                              80KB

                              MD5

                              78a6ebbd804bb82877240dfdefe61c63

                              SHA1

                              6187e8f33c9392611a415dcfe78c4288255b7240

                              SHA256

                              7779f8611371ce533316d86fa148f8c4c0c97b20dbfa34a840aad5b6f73f620b

                              SHA512

                              5ad7f74dd5df5667366983c57de7233cca3495a8f87db93f6f727e5bc3a76bfa031994ea3437f112f38a8a2418901f57a350a100aa23e2abfc878d6d9e0e1b13

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

                              Filesize

                              81KB

                              MD5

                              596e8ec805f70914388199eb1a2fe834

                              SHA1

                              fc8f2d1f4575b88b042aec1a7659315f562eb270

                              SHA256

                              f0da8687e7a86983738b26806446e36e3fb3c3187fdb5d979e4bc974d6a69bd6

                              SHA512

                              695babc1903938ccf24b4fec3841a3a868d8d0bf4bdfec7bb8a2ad79cdd82e4310b1d356d05c341cede70001173daa5be5f6a45566582750599835c434f0e16a