Analysis

  • max time kernel
    149s
  • max time network
    186s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    22/10/2026, 15:20

General

  • Target
    ms-playwright/chromium-1179/chrome-win/chrome_proxy.exe
  • Size 1.4MB
  • Sample261022-sqrtdaaf49
  • SHA256 fd458d0f934c6d4db143aa58005646982ec0ff152d96685e4da3d17049a41e6b
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10

Malware Config

Signatures

  • 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 registry class 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ms-playwright\chromium-1179\chrome-win\chrome_proxy.exe
    "C:\Users\Admin\AppData\Local\Temp\ms-playwright\chromium-1179\chrome-win\chrome_proxy.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:5308
    • C:\Users\Admin\AppData\Local\Temp\ms-playwright\chromium-1179\chrome-win\chrome.exe
      "C:\Users\Admin\AppData\Local\Temp\ms-playwright\chromium-1179\chrome-win\chrome.exe"
      2⤵
      • Checks processor information in registry
      • Enumerates system info in registry
      • Modifies registry class
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:2236
      • C:\Users\Admin\AppData\Local\Temp\ms-playwright\chromium-1179\chrome-win\chrome.exe
        C:\Users\Admin\AppData\Local\Temp\ms-playwright\chromium-1179\chrome-win\chrome.exe --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Chromium\User Data" /prefetch:4 --monitor-self --monitor-self-argument=--type=crashpad-handler "--monitor-self-argument=--user-data-dir=C:\Users\Admin\AppData\Local\Chromium\User Data" --monitor-self-argument=/prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Chromium\User Data\Crashpad" --annotation=plat=Win64 --annotation=prod=Chromium --annotation=ver=138.0.7204.23 --initial-client-data=0xf4,0xf8,0xfc,0xd0,0x100,0x7fff05b3beb8,0x7fff05b3bec4,0x7fff05b3bed0
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:5816
        • C:\Users\Admin\AppData\Local\Temp\ms-playwright\chromium-1179\chrome-win\chrome.exe
          C:\Users\Admin\AppData\Local\Temp\ms-playwright\chromium-1179\chrome-win\chrome.exe --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Chromium\User Data" /prefetch:4 --no-periodic-tasks --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Chromium\User Data\Crashpad" --annotation=plat=Win64 --annotation=prod=Chromium --annotation=ver=138.0.7204.23 --initial-client-data=0x138,0x13c,0x140,0x114,0x144,0x7ff6fd019750,0x7ff6fd01975c,0x7ff6fd019768
          4⤵
            PID:5836
        • C:\Users\Admin\AppData\Local\Temp\ms-playwright\chromium-1179\chrome-win\chrome.exe
          "C:\Users\Admin\AppData\Local\Temp\ms-playwright\chromium-1179\chrome-win\chrome.exe" --type=gpu-process --no-pre-read-main-dll --force-high-res-timeticks=disabled --start-stack-profiler --gpu-preferences=UAAAAAAAAADgAQAEAAAAAAAAAAAAAAAAAADAAAMAAAAAAAAAAAAAAAAAAAACAAAAAAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAEAAAAAAAAAAIAAAAAAAAAAgAAAAAAAAA --metrics-shmem-handle=1664,i,9270126918389919582,10751111182425777568,262144 --field-trial-handle=2088,i,15356461933297048816,3144185077347603432,262144 --variations-seed-version --mojo-platform-channel-handle=2084 /prefetch:2
          3⤵
            PID:3108
          • C:\Users\Admin\AppData\Local\Temp\ms-playwright\chromium-1179\chrome-win\chrome.exe
            "C:\Users\Admin\AppData\Local\Temp\ms-playwright\chromium-1179\chrome-win\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,10735280544632107406,4224447655294870849,524288 --field-trial-handle=2088,i,15356461933297048816,3144185077347603432,262144 --variations-seed-version --mojo-platform-channel-handle=2584 /prefetch:8
            3⤵
              PID:2404
            • C:\Users\Admin\AppData\Local\Temp\ms-playwright\chromium-1179\chrome-win\chrome.exe
              "C:\Users\Admin\AppData\Local\Temp\ms-playwright\chromium-1179\chrome-win\chrome.exe" --type=renderer --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=2952,i,7367776200673109997,9075994694877022567,2097152 --field-trial-handle=2088,i,15356461933297048816,3144185077347603432,262144 --variations-seed-version --mojo-platform-channel-handle=3104 /prefetch:1
              3⤵
                PID:2760
              • C:\Users\Admin\AppData\Local\Temp\ms-playwright\chromium-1179\chrome-win\chrome.exe
                "C:\Users\Admin\AppData\Local\Temp\ms-playwright\chromium-1179\chrome-win\chrome.exe" --type=renderer --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=2956,i,1585623773129046450,7901750555957817847,2097152 --field-trial-handle=2088,i,15356461933297048816,3144185077347603432,262144 --variations-seed-version --mojo-platform-channel-handle=3124 /prefetch:1
                3⤵
                  PID:5372
                • C:\Users\Admin\AppData\Local\Temp\ms-playwright\chromium-1179\chrome-win\chrome.exe
                  "C:\Users\Admin\AppData\Local\Temp\ms-playwright\chromium-1179\chrome-win\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --force-high-res-timeticks=disabled --start-stack-profiler --metrics-shmem-handle=1896,i,5857288561377866023,15155888087979021287,524288 --field-trial-handle=2088,i,15356461933297048816,3144185077347603432,262144 --variations-seed-version --mojo-platform-channel-handle=3652 /prefetch:3
                  3⤵
                  • System Time Discovery
                  PID:5544
                • C:\Users\Admin\AppData\Local\Temp\ms-playwright\chromium-1179\chrome-win\chrome.exe
                  "C:\Users\Admin\AppData\Local\Temp\ms-playwright\chromium-1179\chrome-win\chrome.exe" --type=renderer --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=4344,i,3873745528940523294,15834866978368343483,2097152 --field-trial-handle=2088,i,15356461933297048816,3144185077347603432,262144 --variations-seed-version --mojo-platform-channel-handle=4688 /prefetch:1
                  3⤵
                    PID:628
                  • C:\Users\Admin\AppData\Local\Temp\ms-playwright\chromium-1179\chrome-win\chrome.exe
                    "C:\Users\Admin\AppData\Local\Temp\ms-playwright\chromium-1179\chrome-win\chrome.exe" --type=renderer --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=9 --metrics-shmem-handle=4820,i,16348639610004321676,9848237671391719924,2097152 --field-trial-handle=2088,i,15356461933297048816,3144185077347603432,262144 --variations-seed-version --mojo-platform-channel-handle=4844 /prefetch:1
                    3⤵
                      PID:3548
                    • C:\Users\Admin\AppData\Local\Temp\ms-playwright\chromium-1179\chrome-win\chrome.exe
                      "C:\Users\Admin\AppData\Local\Temp\ms-playwright\chromium-1179\chrome-win\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=5528,i,4036333739265190155,7815994116990335761,524288 --field-trial-handle=2088,i,15356461933297048816,3144185077347603432,262144 --variations-seed-version --mojo-platform-channel-handle=5532 /prefetch:8
                      3⤵
                        PID:688
                      • C:\Users\Admin\AppData\Local\Temp\ms-playwright\chromium-1179\chrome-win\chrome.exe
                        "C:\Users\Admin\AppData\Local\Temp\ms-playwright\chromium-1179\chrome-win\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 --start-stack-profiler --gpu-preferences=UAAAAAAAAADoAQAEAAAAAAAAAAAAAAAAAADAAAAAAAAAAAAAAAAAAAAAAABCAAAAAAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAEAAAAAAAAAAIAAAAAAAAAAgAAAAAAAAA --use-gl=disabled --metrics-shmem-handle=5828,i,10122258634087893534,5922087834370118884,262144 --field-trial-handle=2088,i,15356461933297048816,3144185077347603432,262144 --variations-seed-version --mojo-platform-channel-handle=1476 /prefetch:8
                        3⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:1184
                  • C:\Windows\system32\svchost.exe
                    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                    1⤵
                      PID:1848

                    Network

                          MITRE ATT&CK Enterprise v16

                          Replay Monitor

                          Loading Replay Monitor...

                          Downloads

                          8b9a95c0-f505-4769-9645-9d65be1fbe0d.tmp

                          • Path C:\Users\Admin\AppData\Local\Chromium\User Data\8b9a95c0-f505-4769-9645-9d65be1fbe0d.tmp
                          • Size 7KB
                          • SHA256 c9f40ca33fa917324eb7f1866ece2928ab35397226b8219e7f2997e69a4fa8fd
                          • MD5 SHA1 SHA512 SSDEEP TLSH

                          9cab8dcb-7266-4609-9d69-dba4815f5559.tmp

                          • Path C:\Users\Admin\AppData\Local\Chromium\User Data\9cab8dcb-7266-4609-9d69-dba4815f5559.tmp
                          • Size 3KB
                          • SHA256 610b11f7b0fb73e9e00f2f79c13e0d0612d21719778c081361570fa70a87c0eb
                          • MD5 SHA1 SHA512 TLSH

                          7b81452a-8fd7-4146-94bf-e415e9730191.tmp

                          • Path C:\Users\Admin\AppData\Local\Chromium\User Data\Default\7b81452a-8fd7-4146-94bf-e415e9730191.tmp
                          • Size 11KB
                          • SHA256 b15ed8453fea20bdf8757a8b4f9c58cfbe85b8860b1d8a58b06399f768b0764e
                          • MD5 SHA1 SHA512 SSDEEP TLSH

                          98430882-36f7-402e-b224-f411b362595e.tmp

                          • Path C:\Users\Admin\AppData\Local\Chromium\User Data\Default\98430882-36f7-402e-b224-f411b362595e.tmp
                          • Size 193KB
                          • SHA256 98f40e77964d95e7b15982878f8dd24958adbc59af92af2886e89787d9b325f2
                          • MD5 SHA1 SHA512 SSDEEP TLSH

                          temp-index

                          • Path C:\Users\Admin\AppData\Local\Chromium\User Data\Default\Cache\Cache_Data\index-dir\temp-index
                          • Size 192B
                          • SHA256 41bdb23fa3e7540853558e02938b82539490c9aa48d83b3f768c2002ae98ae8e
                          • MD5 SHA1 SHA512 TLSH

                          the-real-index

                          • Path C:\Users\Admin\AppData\Local\Chromium\User Data\Default\Cache\Cache_Data\index-dir\the-real-index
                          • Size 72B
                          • SHA256 1b11e98dd19a601659fd36bea59bd35d1f6d19c26cc17183a405477b02ed6ac6
                          • MD5 SHA1 SHA512 TLSH

                          data_0

                          • Path C:\Users\Admin\AppData\Local\Chromium\User Data\Default\DawnGraphiteCache\data_0
                          • Size 8KB
                          • SHA256 d6a5fe39cd672781b256e0e3102f7022635f1d4bb7cfcc90a80fffe4d0f3877e
                          • MD5 SHA1 SHA512 SSDEEP

                          data_2

                          • Path C:\Users\Admin\AppData\Local\Chromium\User Data\Default\DawnGraphiteCache\data_2
                          • Size 8KB
                          • SHA256 ec1702806f4cc7c42a82fc2b38e89835fde7c64bb32060e0823c9077ca92efb7
                          • MD5 SHA1 SHA512 SSDEEP

                          data_3

                          • Path C:\Users\Admin\AppData\Local\Chromium\User Data\Default\DawnGraphiteCache\data_3
                          • Size 8KB
                          • SHA256 e09f42c398d688dce168570291f1f92d079987deda3099a34adb9e8c0522b30c
                          • MD5 SHA1 SHA512 SSDEEP

                          data_1

                          • Path C:\Users\Admin\AppData\Local\Chromium\User Data\Default\DawnWebGPUCache\data_1
                          • Size 264KB
                          • SHA256 b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec
                          • MD5 SHA1 SHA512 SSDEEP

                          69a49402-f460-49e9-88f7-d457c6a73937.tmp

                          • Path C:\Users\Admin\AppData\Local\Chromium\User Data\Default\Network\69a49402-f460-49e9-88f7-d457c6a73937.tmp
                          • Size 1KB
                          • SHA256 065c9b5d1b3d25d1571b26fe4670d4f62c16869f86293785977758a482478560
                          • MD5 SHA1 SHA512 TLSH

                          Network Persistent State

                          • Path C:\Users\Admin\AppData\Local\Chromium\User Data\Default\Network\Network Persistent State
                          • Size 59B
                          • SHA256 226eec4486509917aa336afebd6ff65777b75b65f1fb06891d2a857a9421a974
                          • MD5 SHA1 SHA512 TLSH

                          SCT Auditing Pending Reports

                          • Path C:\Users\Admin\AppData\Local\Chromium\User Data\Default\Network\SCT Auditing Pending Reports
                          • Size 2B
                          • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                          • MD5 SHA1 SHA512

                          index

                          • Path C:\Users\Admin\AppData\Local\Chromium\User Data\Default\Shared Dictionary\cache\index
                          • Size 24B
                          • SHA256 fbcfe23a2ecb82b7100c50811691dde0a33aa3da8d176be9882a9db485dc0f2d
                          • MD5 SHA1 SHA512

                          MANIFEST-000001

                          • Path C:\Users\Admin\AppData\Local\Chromium\User Data\Default\Site Characteristics Database\MANIFEST-000001
                          • Size 41B
                          • SHA256 f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4
                          • MD5 SHA1 SHA512

                          CURRENT

                          • Path C:\Users\Admin\AppData\Local\Chromium\User Data\Default\Sync Data\LevelDB\CURRENT
                          • Size 16B
                          • SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
                          • MD5 SHA1 SHA512

                          f19ef88f-58bd-4bf4-9da2-22754a4be8bb.tmp

                          • Path C:\Users\Admin\AppData\Local\Chromium\User Data\Default\f19ef88f-58bd-4bf4-9da2-22754a4be8bb.tmp
                          • Size 11KB
                          • SHA256 37dc7dad30de233a3b1f01213b299a3c0968477d5160b7a4938f2cc3cb5403ea
                          • MD5 SHA1 SHA512 SSDEEP TLSH

                          data_1

                          • Path C:\Users\Admin\AppData\Local\Chromium\User Data\GrShaderCache\data_1
                          • Size 8KB
                          • SHA256 35bb2f189c643dcf52ecf037603d104035ecdc490bf059b7736e58ef7d821a09
                          • MD5 SHA1 SHA512 SSDEEP

                          Local State

                          • Path C:\Users\Admin\AppData\Local\Chromium\User Data\Local State
                          • Size 1KB
                          • SHA256 eb667bd1e7eff9852c7cfb9990506ed168c74be9153fb5928f1cf8b7613e0dae
                          • MD5 SHA1 SHA512 TLSH

                          4f02ad2a-4224-4274-a907-76a43582d623.tmp

                          • Path C:\Users\Admin\AppData\Local\Chromium\User Data\extensions_crx_cache\4f02ad2a-4224-4274-a907-76a43582d623.tmp
                          • Size 13B
                          • SHA256 2771d13c637c267132afff9db67537bef95708534b79ae8d954254c4e64e4e0f
                          • MD5 SHA1 SHA512

                          memory/1184-303-0x00000238BBCF0000-0x00000238BBCF1000-memory.dmp

                          memory/1184-304-0x00000238BBCF0000-0x00000238BBCF1000-memory.dmp

                          memory/1184-302-0x00000238BBCF0000-0x00000238BBCF1000-memory.dmp

                          memory/1184-308-0x00000238BBCF0000-0x00000238BBCF1000-memory.dmp

                          memory/1184-310-0x00000238BBCF0000-0x00000238BBCF1000-memory.dmp

                          memory/1184-314-0x00000238BBCF0000-0x00000238BBCF1000-memory.dmp

                          memory/1184-313-0x00000238BBCF0000-0x00000238BBCF1000-memory.dmp

                          memory/1184-312-0x00000238BBCF0000-0x00000238BBCF1000-memory.dmp

                          memory/1184-311-0x00000238BBCF0000-0x00000238BBCF1000-memory.dmp

                          memory/1184-309-0x00000238BBCF0000-0x00000238BBCF1000-memory.dmp

                          memory/2760-16-0x00007FFF21180000-0x00007FFF21181000-memory.dmp