Analysis

  • user interaction
    yes
  • max time kernel
    299s
  • max time network
    301s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260130-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    09/05/2026, 13:59

General

  • Target
    ropro-patcher.exe
  • Size 5.2MB
  • Sample260509-radfdahs71
  • SHA256 46f5c8193c48a88e3852a85a3a6a22a178f593b62e9ad955f3fbc5f5bfbccdab
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10

Malware Config

Signatures

  • Contacts third-party web service commonly abused for C2 1 TTPs 2 IoCs

    Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

  • 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 5 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 35 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of WriteProcessMemory 25 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ropro-patcher.exe
    "C:\Users\Admin\AppData\Local\Temp\ropro-patcher.exe"
    1⤵
      PID:3656
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe"
      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:3936
      • 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=0x118,0x11c,0x120,0xf4,0x124,0x7ffedbdbc728,0x7ffedbdbc734,0x7ffedbdbc740
        2⤵
          PID:3584
        • 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=1708,i,595407957598814492,10381281580608808862,262144 --field-trial-handle=1896,i,6387913229981972165,12630775104468829062,262144 --variations-seed-version=20260129-090048.396000 --mojo-platform-channel-handle=1892 /prefetch:2
          2⤵
            PID:2096
          • 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=1604,i,2194546177901815940,4612790736289941880,524288 --field-trial-handle=1896,i,6387913229981972165,12630775104468829062,262144 --variations-seed-version=20260129-090048.396000 --mojo-platform-channel-handle=2284 /prefetch:3
            2⤵
            • System Time Discovery
            PID:724
          • 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=2436,i,8186709472147364714,401484071122229052,524288 --field-trial-handle=1896,i,6387913229981972165,12630775104468829062,262144 --variations-seed-version=20260129-090048.396000 --mojo-platform-channel-handle=2608 /prefetch:8
            2⤵
              PID:3192
            • 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=3256,i,10912832819697674439,10240619233118038432,2097152 --field-trial-handle=1896,i,6387913229981972165,12630775104468829062,262144 --variations-seed-version=20260129-090048.396000 --mojo-platform-channel-handle=3260 /prefetch:1
              2⤵
                PID:1528
              • 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=3400,i,7476684030937041921,6224464858534715773,2097152 --field-trial-handle=1896,i,6387913229981972165,12630775104468829062,262144 --variations-seed-version=20260129-090048.396000 --mojo-platform-channel-handle=3424 /prefetch:1
                2⤵
                  PID:2248
                • 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=4264,i,11999319065350703484,7376917057449259775,2097152 --field-trial-handle=1896,i,6387913229981972165,12630775104468829062,262144 --variations-seed-version=20260129-090048.396000 --mojo-platform-channel-handle=4240 /prefetch:2
                  2⤵
                    PID:4468
                  • 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 --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=4732,i,13649458817767504055,7117171802066293958,2097152 --field-trial-handle=1896,i,6387913229981972165,12630775104468829062,262144 --variations-seed-version=20260129-090048.396000 --mojo-platform-channel-handle=4720 /prefetch:1
                    2⤵
                      PID:3608
                    • 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=5540,i,4641555440244406645,1147182805754131586,524288 --field-trial-handle=1896,i,6387913229981972165,12630775104468829062,262144 --variations-seed-version=20260129-090048.396000 --mojo-platform-channel-handle=5568 /prefetch:8
                      2⤵
                        PID:4956
                      • 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 --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=10 --metrics-shmem-handle=5840,i,1585746150873799763,8939121605293198390,2097152 --field-trial-handle=1896,i,6387913229981972165,12630775104468829062,262144 --variations-seed-version=20260129-090048.396000 --mojo-platform-channel-handle=5836 /prefetch:1
                        2⤵
                          PID:3172
                        • 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=3552,i,17864024735294729589,11280615711335338685,524288 --field-trial-handle=1896,i,6387913229981972165,12630775104468829062,262144 --variations-seed-version=20260129-090048.396000 --mojo-platform-channel-handle=3592 /prefetch:8
                          2⤵
                            PID:3200
                          • 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=3456,i,9469906671317508431,2911224156260914149,524288 --field-trial-handle=1896,i,6387913229981972165,12630775104468829062,262144 --variations-seed-version=20260129-090048.396000 --mojo-platform-channel-handle=3564 /prefetch:8
                            2⤵
                              PID:2984
                            • 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=4680,i,6468867056029253324,16506427306708214940,524288 --field-trial-handle=1896,i,6387913229981972165,12630775104468829062,262144 --variations-seed-version=20260129-090048.396000 --mojo-platform-channel-handle=3980 /prefetch:8
                              2⤵
                                PID:4636
                              • 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 --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=14 --metrics-shmem-handle=3584,i,2002879327113417848,570104537502759336,2097152 --field-trial-handle=1896,i,6387913229981972165,12630775104468829062,262144 --variations-seed-version=20260129-090048.396000 --mojo-platform-channel-handle=3508 /prefetch:1
                                2⤵
                                  PID:5112
                                • 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=3960,i,2755209982019814655,8533916847020297409,262144 --field-trial-handle=1896,i,6387913229981972165,12630775104468829062,262144 --variations-seed-version=20260129-090048.396000 --mojo-platform-channel-handle=240 /prefetch:8
                                  2⤵
                                  • Suspicious behavior: EnumeratesProcesses
                                  PID:1028
                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=on_device_model.mojom.OnDeviceModelService --lang=en-US --service-sandbox-type=on_device_model_execution --force-high-res-timeticks=disabled --metrics-shmem-handle=5772,i,542947188124315361,11590727116201697233,524288 --field-trial-handle=1896,i,6387913229981972165,12630775104468829062,262144 --variations-seed-version=20260129-090048.396000 --mojo-platform-channel-handle=5080 /prefetch:8
                                  2⤵
                                    PID:552
                                • 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:3880
                                  • C:\Windows\system32\svchost.exe
                                    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                                    1⤵
                                      PID:4664

                                    Network

                                          MITRE ATT&CK Enterprise v16

                                          Replay Monitor

                                          Loading Replay Monitor...

                                          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 2810cf025de64167733eb756ac0bc561b25c9e1c7dceb9e373f21ee2ef1055d4
                                          • MD5 SHA1 SHA512 TLSH

                                          f_000007

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000007
                                          • Size 363KB
                                          • SHA256 987520c161d9a0a6b78a6a2e9ac48fff7df21258a76f765ec62e3d7d872330bd
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          the-real-index

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index
                                          • Size 144B
                                          • SHA256 442c38b3d472dc11a563b8dff0840f6285d449ee44538af4dab70df6d794fe06
                                          • 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 792B
                                          • SHA256 307f663e093a53d2cedf2cc9fb3fd13905cd7045442685fbf6b64e68b5b054bd
                                          • MD5 SHA1 SHA512 TLSH

                                          Network Persistent State

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
                                          • Size 8KB
                                          • SHA256 91bc7c308b8135bfd09abe6b20295e6a9b6698c764e23a19280b8a2bd91e0401
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          Network Persistent State

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
                                          • Size 8KB
                                          • SHA256 1896b439fff9832f99a1af315a81093201976ebdb4197ab825512c602b14c998
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          Network Persistent State

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
                                          • Size 3KB
                                          • SHA256 8f10a611cb3a608244edfcad8a9db6773e8ec6d1d543c3ed0076f5b44dff1593
                                          • 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 14KB
                                          • SHA256 c8508fe363939a568c540eeeeacd50173d7e88fe1214a459180f5a06deb3e2f5
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          Preferences

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                          • Size 12KB
                                          • SHA256 4085525d605c2803f93bf144e2348d95da9102a3390088b4c78bebb923e20e44
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          Preferences

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                          • Size 12KB
                                          • SHA256 675c5a83057718163aeca2c4b09ddaab76821bbb20eff4faaabf1f242748c04d
                                          • 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\ScriptCache\index-dir\the-real-index
                                          • Size 120B
                                          • SHA256 5d211d3c2f82f1c615c510ba83d4394cd83ecbd10e9abdf1692d12690ca2d596
                                          • MD5 SHA1 SHA512 TLSH

                                          the-real-index~RFe586fdc.TMP

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index~RFe586fdc.TMP
                                          • Size 96B
                                          • SHA256 694330da7504e1feebd4b40cf0cdbac1e6a834e9e24c5528bfd3f69dd0dc2d7d
                                          • MD5 SHA1 SHA512 TLSH

                                          Local State

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                          • Size 255KB
                                          • SHA256 7fcfdf7e80c6322ddc4aa7edd9e872c9f820ff8c3ad173ae5c532e22a3826158
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          Local State

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                          • Size 202KB
                                          • SHA256 876ad51a7bba503577cb7f0ce91040217ccc0cf5d7ce0cee5f80cd87baaced96
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          Local State

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                          • Size 89KB
                                          • SHA256 73b16bba3241f5065fc7217a66a20492a6dff4dbc5a195019bd04d9196b4756e
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          Local State

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                          • Size 201KB
                                          • SHA256 187fc30a3f7ce5ae66c34620e06d4061952f2ea711ae1f7504033e2421e1e830
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          Local State

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                          • Size 201KB
                                          • SHA256 cd0301900ef87a39e906f344af237dcdc56d8b3a7d8c89ffca9fb4143ba28a0e
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          messages.json

                                          • Path C:\Users\Admin\AppData\Local\Temp\RoPro\_locales\zh_SG\messages.json
                                          • Size 4KB
                                          • SHA256 12ef5bddc89a43c0d3aa42ff0ccb4dea11a6ed327ee5257cc6e34c37290de6f0
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          default.dic

                                          • Path C:\Users\Admin\AppData\Roaming\Microsoft\Spelling\en-US\default.dic
                                          • Size 2B
                                          • SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
                                          • MD5 SHA1 SHA512