Analysis

  • max time kernel
    149s
  • max time network
    147s
  • platform
    windows11-21h2_x64
  • resource
    win11-20250502-en
  • resource tags

    arch:x64arch:x86image:win11-20250502-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    07/06/2025, 01:15

General

  • Target
    http://microsoft.com
  • Sample250607-bme7qshk3z
Score
4/10

Malware Config

Signatures

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

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 26 IoCs
  • Suspicious use of SendNotifyMessage 12 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://microsoft.com
    1⤵
    • Drops file in Windows directory
    • 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:1676
    • 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=0xfc,0x100,0x104,0xd8,0x108,0x7ffb28ccdcf8,0x7ffb28ccdd04,0x7ffb28ccdd10
      2⤵
        PID:1332
      • 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=1944,i,12171523227843943168,176342410585435105,262144 --variations-seed-version=20250501-050124.630000 --mojo-platform-channel-handle=1940 /prefetch:2
        2⤵
          PID:856
        • 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=2204,i,12171523227843943168,176342410585435105,262144 --variations-seed-version=20250501-050124.630000 --mojo-platform-channel-handle=2216 /prefetch:11
          2⤵
            PID:3644
          • 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=2328,i,12171523227843943168,176342410585435105,262144 --variations-seed-version=20250501-050124.630000 --mojo-platform-channel-handle=2472 /prefetch:13
            2⤵
              PID:3732
            • 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=3088,i,12171523227843943168,176342410585435105,262144 --variations-seed-version=20250501-050124.630000 --mojo-platform-channel-handle=3248 /prefetch:1
              2⤵
                PID:5388
              • 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=3092,i,12171523227843943168,176342410585435105,262144 --variations-seed-version=20250501-050124.630000 --mojo-platform-channel-handle=3268 /prefetch:1
                2⤵
                  PID:5276
                • 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=4212,i,12171523227843943168,176342410585435105,262144 --variations-seed-version=20250501-050124.630000 --mojo-platform-channel-handle=4236 /prefetch:9
                  2⤵
                    PID:4956
                  • 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=8 --field-trial-handle=4220,i,12171523227843943168,176342410585435105,262144 --variations-seed-version=20250501-050124.630000 --mojo-platform-channel-handle=4668 /prefetch:1
                    2⤵
                      PID:5752
                    • 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=9 --field-trial-handle=4828,i,12171523227843943168,176342410585435105,262144 --variations-seed-version=20250501-050124.630000 --mojo-platform-channel-handle=4784 /prefetch:1
                      2⤵
                        PID:3268
                      • 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=10 --field-trial-handle=4856,i,12171523227843943168,176342410585435105,262144 --variations-seed-version=20250501-050124.630000 --mojo-platform-channel-handle=4876 /prefetch:1
                        2⤵
                          PID:244
                        • 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=5448,i,12171523227843943168,176342410585435105,262144 --variations-seed-version=20250501-050124.630000 --mojo-platform-channel-handle=5380 /prefetch:14
                          2⤵
                            PID:4120
                          • 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=12 --field-trial-handle=5472,i,12171523227843943168,176342410585435105,262144 --variations-seed-version=20250501-050124.630000 --mojo-platform-channel-handle=5476 /prefetch:1
                            2⤵
                              PID:2060
                            • 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=212,i,12171523227843943168,176342410585435105,262144 --variations-seed-version=20250501-050124.630000 --mojo-platform-channel-handle=5380 /prefetch:14
                              2⤵
                                PID:480
                              • 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=5556,i,12171523227843943168,176342410585435105,262144 --variations-seed-version=20250501-050124.630000 --mojo-platform-channel-handle=5060 /prefetch:14
                                2⤵
                                  PID:3128
                                • 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=5560,i,12171523227843943168,176342410585435105,262144 --variations-seed-version=20250501-050124.630000 --mojo-platform-channel-handle=5648 /prefetch:14
                                  2⤵
                                    PID:2452
                                  • 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=10.0.22000.1 --string-annotations --gpu-preferences=UAAAAAAAAADoAAAEAAAAAAAAAAAAAAAAAABgAAEAAAAAAAAAAAAAAAAAAABCAAAAAAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAEAAAAAAAAAAIAAAAAAAAAAgAAAAAAAAA --field-trial-handle=4264,i,12171523227843943168,176342410585435105,262144 --variations-seed-version=20250501-050124.630000 --mojo-platform-channel-handle=4256 /prefetch:10
                                    2⤵
                                    • Suspicious behavior: EnumeratesProcesses
                                    PID:1436
                                • 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:5360
                                  • C:\Windows\system32\svchost.exe
                                    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                                    1⤵
                                      PID:5036

                                    Network

                                          MITRE ATT&CK Enterprise v16

                                          Replay Monitor

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                                          Downloads

                                          BrowsingTopicsState

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\BrowsingTopicsState
                                          • Size 414B
                                          • SHA256 4d1db9e9650ac31bee0701fec3da31abb7e793e73e374aab2653c7ffa3f866b4
                                          • MD5 SHA1 SHA512

                                          the-real-index

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index
                                          • Size 1KB
                                          • SHA256 67f262ce84936105c3cd04d3b280ecc983d4b293e290930319738923cc65f328
                                          • MD5 SHA1 SHA512

                                          Network Persistent State

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
                                          • Size 9KB
                                          • SHA256 d5feeb8c33387599f1ff738c6c72ca4c329dad15083dedd9e44d0a2a933ff4f6
                                          • MD5 SHA1 SHA512 SSDEEP

                                          Network Persistent State

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
                                          • Size 10KB
                                          • SHA256 362db66bc2da5e42eaf8718738d0ea7f06c21c0a1ce5081c51efa5c1e9591383
                                          • MD5 SHA1 SHA512 SSDEEP

                                          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 11KB
                                          • SHA256 7683bacded0338e09bc5ec0f67088f50761c63c89bd5a9b71a7823b097c9871c
                                          • MD5 SHA1 SHA512 SSDEEP

                                          Preferences

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                          • Size 11KB
                                          • SHA256 89ad00b0b55c6fffbed3171a650d8cd62ce41066d520e2ea30b1fb92286052d7
                                          • MD5 SHA1 SHA512 SSDEEP

                                          Preferences

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                          • Size 11KB
                                          • SHA256 9a058d9cb01f25aed70de3de1dc35c34709e34f83245baa4b97dd7f6ed36cb0f
                                          • MD5 SHA1 SHA512 SSDEEP

                                          Secure Preferences

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Secure Preferences
                                          • Size 15KB
                                          • SHA256 409f2cd788acaaceaeee7eba24f1bf2802bd534f0dcd042bf53643679518cb71
                                          • MD5 SHA1 SHA512 SSDEEP

                                          index.txt

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\CacheStorage\f56bfb986dc43b7d725c421f76f49d3c8fb9acfd\index.txt
                                          • Size 185B
                                          • SHA256 bf31463a6dde8e3ed5162aaaaddaa1bd30edfaa67aadd4043d7a83ffe82149f3
                                          • MD5 SHA1 SHA512

                                          index.txt

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\CacheStorage\f56bfb986dc43b7d725c421f76f49d3c8fb9acfd\index.txt
                                          • Size 192B
                                          • SHA256 0e6c759a527414e362a2fdf10e4b48262efed308bb98aa438c14470653e43806
                                          • MD5 SHA1 SHA512

                                          index.txt~RFe57b788.TMP

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\CacheStorage\f56bfb986dc43b7d725c421f76f49d3c8fb9acfd\index.txt~RFe57b788.TMP
                                          • Size 126B
                                          • SHA256 249d66b28fa00e35804918604dd4c48bf0fcdcbd5d2715113b91c7db954719cc
                                          • MD5 SHA1 SHA512

                                          the-real-index

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index
                                          • Size 72B
                                          • SHA256 dd2edabaa49d2fcfd9891636a8970e7f3eb5daaec8f2a6e26e4be023ac8de9ee
                                          • MD5 SHA1 SHA512

                                          the-real-index~RFe57cfd3.TMP

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index~RFe57cfd3.TMP
                                          • Size 48B
                                          • SHA256 f2ff35bd0af980c5cd03d539f0f59741fcc5440fa24d287bf6ab4deef6799be3
                                          • MD5 SHA1 SHA512

                                          Local State

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                          • Size 80KB
                                          • SHA256 b11a91e919fcc680259b183cbdacc61c454f4b0f2a0afd510649bf40d056d16a
                                          • MD5 SHA1 SHA512 SSDEEP

                                          Local State

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                          • Size 79KB
                                          • SHA256 21f6c51a16a2042dd22bbd6bf38e6fe7cdbc09ecb09b126a1993fbfcc129af8e
                                          • MD5 SHA1 SHA512 SSDEEP

                                          Local State

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                          • Size 80KB
                                          • SHA256 6ade5b00a6170a4c499c5c3709f0d61a4df53d768b82d81579b44b3622151241
                                          • MD5 SHA1 SHA512 SSDEEP