Resubmissions

01/06/2026, 17:40

260601-v9bydaby7v1

01/06/2026, 17:37

260601-v7ftjsdt4p4

Analysis

  • user interaction
    yes
  • max time kernel
    88s
  • max time network
    90s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    01/06/2026, 17:37

General

  • Target
    main.bat
  • Size 335B
  • Sample260601-v7ftjsdt4p
  • SHA256 86982ce9e08c3f85d0bed70670c2df8b7edc5c7e8eaa8b2bf49c0925e6116f51
  • MD5 SHA1 SHA512 TLSH
Score
4/10

Malware Config

Signatures

  • Drops file in Windows directory 1 IoCs
  • 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.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Modifies registry class 2 IoCs
  • Runs net.exe
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of SetWindowsHookEx 7 IoCs
  • Suspicious use of WriteProcessMemory 32 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\main.bat"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2580
    • C:\Windows\system32\net.exe
      net session
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:756
      • C:\Windows\system32\net1.exe
        C:\Windows\system32\net1 session
        3⤵
          PID:4892
      • C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.42251.0_x64__8wekyb3d8bbwe\AppInstallerPythonRedirector.exe
        python main.py
        2⤵
          PID:2136
      • C:\Windows\system32\OpenWith.exe
        C:\Windows\system32\OpenWith.exe -Embedding
        1⤵
        • Modifies registry class
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of SetWindowsHookEx
        PID:1396
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe"
        1⤵
        • Drops file in Windows directory
        • 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:2484
        • 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=0x10c,0x110,0x114,0xe8,0x118,0x7fff53cec728,0x7fff53cec734,0x7fff53cec740
          2⤵
            PID:3144
          • 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=1608,i,5358698645472635640,1102087953406543587,262144 --field-trial-handle=1936,i,5097110029259954433,6258170030617164746,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=1932 /prefetch:2
            2⤵
              PID:4480
            • 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=2220,i,12498299037206255772,13248938899438215372,524288 --field-trial-handle=1936,i,5097110029259954433,6258170030617164746,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2224 /prefetch:11
              2⤵
              • System Time Discovery
              PID:4908
            • 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,9957911811655047194,171499506930116941,524288 --field-trial-handle=1936,i,5097110029259954433,6258170030617164746,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2384 /prefetch:13
              2⤵
                PID:2032
              • 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=3212,i,8193012364019074858,16695986041766239106,2097152 --field-trial-handle=1936,i,5097110029259954433,6258170030617164746,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3460 /prefetch:1
                2⤵
                  PID:4916
                • 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=3216,i,8242123791950962783,12458042357821507842,2097152 --field-trial-handle=1936,i,5097110029259954433,6258170030617164746,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3496 /prefetch:1
                  2⤵
                    PID:2436
                  • 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=4472,i,10572666618198487107,8562172278203433854,2097152 --field-trial-handle=1936,i,5097110029259954433,6258170030617164746,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4488 /prefetch:9
                    2⤵
                      PID:3464
                    • 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=4752,i,14844126240481479841,7719330804840380142,2097152 --field-trial-handle=1936,i,5097110029259954433,6258170030617164746,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4808 /prefetch:1
                      2⤵
                        PID:1060
                      • 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=5580,i,4192026943001436255,7415582364561454005,524288 --field-trial-handle=1936,i,5097110029259954433,6258170030617164746,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5584 /prefetch:14
                        2⤵
                          PID:4736
                        • 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=5604,i,4535903463768792268,10376453684742097395,2097152 --field-trial-handle=1936,i,5097110029259954433,6258170030617164746,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5580 /prefetch:1
                          2⤵
                            PID:1812
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --lang=en-US --service-sandbox-type=audio --force-high-res-timeticks=disabled --metrics-shmem-handle=6184,i,15284149433855766900,4826265613729134068,524288 --field-trial-handle=1936,i,5097110029259954433,6258170030617164746,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=6084 /prefetch:12
                            2⤵
                              PID:3716
                            • 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=12 --metrics-shmem-handle=5728,i,6651034208872122379,13376199356854480370,2097152 --field-trial-handle=1936,i,5097110029259954433,6258170030617164746,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=6248 /prefetch:1
                              2⤵
                                PID:1116
                              • 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=13 --metrics-shmem-handle=5932,i,8596044563326858619,1877121356827846240,2097152 --field-trial-handle=1936,i,5097110029259954433,6258170030617164746,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=6288 /prefetch:1
                                2⤵
                                  PID:2984
                                • 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=5900,i,10180202508762969647,196020141826996226,2097152 --field-trial-handle=1936,i,5097110029259954433,6258170030617164746,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5884 /prefetch:1
                                  2⤵
                                    PID:4400
                                  • 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=228,i,7769694990487629906,12653640499207030166,524288 --field-trial-handle=1936,i,5097110029259954433,6258170030617164746,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=6504 /prefetch:14
                                    2⤵
                                      PID:2568
                                    • 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=5824,i,14364029210734663195,8939240772056539901,524288 --field-trial-handle=1936,i,5097110029259954433,6258170030617164746,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5576 /prefetch:14
                                      2⤵
                                        PID:4828
                                      • 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=6412,i,6664679066674854645,3212678460488608492,524288 --field-trial-handle=1936,i,5097110029259954433,6258170030617164746,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5832 /prefetch:14
                                        2⤵
                                          PID:4952
                                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                                        "C:\Program Files\Google\Chrome\Application\chrome.exe"
                                        1⤵
                                        • 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=140.0.7339.81 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7fff53cec728,0x7fff53cec734,0x7fff53cec740
                                          2⤵
                                            PID:1848
                                        • 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:1740
                                          • C:\Windows\system32\svchost.exe
                                            C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                                            1⤵
                                              PID:3220

                                            Network

                                                  MITRE ATT&CK Enterprise v16

                                                  Replay Monitor

                                                  Loading Replay Monitor...

                                                  Downloads

                                                  settings.dat

                                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad\settings.dat
                                                  • Size 40B
                                                  • SHA256 a4ea8b8be1451fe88f812f0e136bf56744968adc22ba72ce7006f3e1e1037807
                                                  • MD5 SHA1 SHA512

                                                  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 649B
                                                  • SHA256 7e3265f75649f9b18179974cbfcd9bb2f0b0c0e461693f98071dc5286f442211
                                                  • 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 960B
                                                  • SHA256 eea964dbb623cda43b928fc54178c7112651f9efc037a706ac4f652045e9a65a
                                                  • 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 12KB
                                                  • SHA256 1be9ac8becb6867b6704adc0dccac70694ccf84886b079c20775df65573ecbc4
                                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                                  Secure Preferences

                                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Secure Preferences
                                                  • Size 17KB
                                                  • SHA256 0d2a156654c1c543f684a1b78fc1acde7a605db8760d180da55c6029bd11d4cc
                                                  • 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 f311364437c43687c237278349bdb8914f2e23b7c5d8ef28017745d6b4505f0e
                                                  • MD5 SHA1 SHA512 TLSH

                                                  the-real-index~RFe593f9f.TMP

                                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index~RFe593f9f.TMP
                                                  • Size 96B
                                                  • SHA256 db835498e17d94d6633af1462efa8f80c3a0ba5a0810c5aac8ac3aec2b0d3672
                                                  • MD5 SHA1 SHA512 TLSH

                                                  the-real-index

                                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Shared Dictionary\cache\index-dir\the-real-index
                                                  • Size 72B
                                                  • SHA256 6bd1ebced64f3e69541238d324742caac52f991f8a2d1adde3029f34b1431102
                                                  • MD5 SHA1 SHA512 TLSH

                                                  Local State

                                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                                  • Size 115KB
                                                  • SHA256 ff5ae1e1761581aaf1424d0677333c4e27b5393deeea490cfb81bb05fb18b806
                                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                                  Local State

                                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                                  • Size 232KB
                                                  • SHA256 acd7c7106ac898b7db349d78924f6944918c3c5825dc5d2ffb5877a0f984819c
                                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                                  Local State

                                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                                  • Size 232KB
                                                  • SHA256 55e590f7a5ff113a71c13ff3725fe31d8e2d713741f2704f35d16a7cb02b2284
                                                  • 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