Analysis

  • user interaction
    yes
  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    10/09/2026, 16:26

General

  • Target
    done/BASLAT.ps1
  • Size 813B
  • Sample260910-txr86avtet
  • SHA256 046e6f623ed02fb000b8fba989be1c7b6e46ec60a8bed764f6fae2c25bd5ae05
  • MD5 SHA1 SHA512 TLSH
Score
3/10

Malware Config

Signatures

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • 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 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of WriteProcessMemory 20 IoCs

Processes

  • C:\Windows\system32\WindowsPowerShell\v1.0\PowerShell.exe
    powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\done\BASLAT.ps1
    1⤵
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2452
    • C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.42251.0_x64__8wekyb3d8bbwe\AppInstallerPythonRedirector.exe
      "C:\Users\Admin\AppData\Local\Microsoft\WindowsApps\python3.exe" "C:\Users\Admin\AppData\Local\Temp\done\fakeauth_server.py"
      2⤵
        PID:6068
    • C:\Windows\System32\rundll32.exe
      C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
      1⤵
        PID:3600
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe"
        1⤵
        • Enumerates system info in registry
        • Modifies data under HKEY_USERS
        • Modifies registry class
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        • Suspicious use of WriteProcessMemory
        PID:3568
        • 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,0x100,0x104,0xd8,0x108,0x7fff78d7c728,0x7fff78d7c734,0x7fff78d7c740
          2⤵
            PID:1252
          • 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=1592,i,7776116430196405770,1028085748627166331,262144 --field-trial-handle=1876,i,17159963212643332759,2648698869863713015,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=1864 /prefetch:2
            2⤵
              PID:4068
            • 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=1460,i,17500768936510687809,1516326462933545509,524288 --field-trial-handle=1876,i,17159963212643332759,2648698869863713015,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2296 /prefetch:11
              2⤵
              • System Time Discovery
              PID:2888
            • 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=2388,i,11392362467224128323,8955106832102288713,524288 --field-trial-handle=1876,i,17159963212643332759,2648698869863713015,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2396 /prefetch:13
              2⤵
                PID:3524
              • 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=3236,i,1716907593878698420,9801244639553758568,2097152 --field-trial-handle=1876,i,17159963212643332759,2648698869863713015,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3424 /prefetch:1
                2⤵
                  PID:436
                • 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=3348,i,17972423988080096292,128552519929636252,2097152 --field-trial-handle=1876,i,17159963212643332759,2648698869863713015,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3392 /prefetch:1
                  2⤵
                    PID:2992
                  • 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 --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=4268,i,10332628192086823040,4655728803880792697,2097152 --field-trial-handle=1876,i,17159963212643332759,2648698869863713015,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4284 /prefetch:9
                    2⤵
                      PID:1680
                    • 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=4740,i,13798844112641350783,8230932005864574621,2097152 --field-trial-handle=1876,i,17159963212643332759,2648698869863713015,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4784 /prefetch:1
                      2⤵
                        PID:412
                      • 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=5556,i,7853852648408382765,14686088647229482015,524288 --field-trial-handle=1876,i,17159963212643332759,2648698869863713015,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5548 /prefetch:14
                        2⤵
                          PID:728
                        • 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=5844,i,12975738492111136594,7712945434475875332,524288 --field-trial-handle=1876,i,17159963212643332759,2648698869863713015,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5828 /prefetch:14
                          2⤵
                            PID:5184
                          • 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=5812,i,1074921196916310422,211221753012273867,524288 --field-trial-handle=1876,i,17159963212643332759,2648698869863713015,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5592 /prefetch:14
                            2⤵
                              PID:5188
                            • 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=5804,i,5798249478771981318,9691298767585728763,524288 --field-trial-handle=1876,i,17159963212643332759,2648698869863713015,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5816 /prefetch:14
                              2⤵
                                PID:5800
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe"
                              1⤵
                              • Suspicious use of WriteProcessMemory
                              PID:5476
                              • 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,0x100,0x104,0xd8,0x108,0x7fff78d7c728,0x7fff78d7c734,0x7fff78d7c740
                                2⤵
                                  PID:4916
                              • 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:3348
                                • C:\Windows\system32\svchost.exe
                                  C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                                  1⤵
                                    PID:4624

                                  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 62943e86a1df19d3b3008bc9f5468bf708a204376798193da8120ab1ea31c435
                                        • 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 414B
                                        • SHA256 57d9bdea68e6bc2f4ba797a8846fe081ab2ec55aa0ef5e7e5d9b364a7e6afa9f
                                        • 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 77254ddd5fbafc140e398e63daec9afdc13ccca65de71b0846f8a782d6c98b06
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        Secure Preferences

                                        • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Secure Preferences
                                        • Size 17KB
                                        • SHA256 3fceec2368f93ddd3be7eaa1465a3011c325ff47801261d2e3bc86a459460fa8
                                        • 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 66b867b7d16ca25da6c19fd3373247ac3214fe8642f9b8a596b65d77bf081938
                                        • MD5 SHA1 SHA512 TLSH

                                        the-real-index~RFe5a52c5.TMP

                                        • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index~RFe5a52c5.TMP
                                        • Size 96B
                                        • SHA256 674f8b9b1a55cb50b567c9d9c59752392880f05bca96a68a2872e362d54136d9
                                        • MD5 SHA1 SHA512 TLSH

                                        Local State

                                        • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                        • Size 242KB
                                        • SHA256 e21a1e9a6cf1ed28d6793c66f27dff4c8f924525670f41c9b450201330460638
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        Local State

                                        • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                        • Size 115KB
                                        • SHA256 03b01b3695f646a8bd394d8a3d9e0ab7db0a9e8ecc017e352efaf07aa1901448
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        __PSScriptPolicyTest_vh121hpd.mai.ps1

                                        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_vh121hpd.mai.ps1
                                        • Size 60B
                                        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
                                        • MD5 SHA1 SHA512 TLSH

                                        memory/2452-23-0x000001F720A50000-0x000001F720A5A000-memory.dmp

                                        memory/2452-27-0x000001F7210D0000-0x000001F7210FA000-memory.dmp

                                        memory/2452-31-0x000001F71D830000-0x000001F71D840000-memory.dmp

                                        memory/2452-30-0x000001F71D830000-0x000001F71D840000-memory.dmp

                                        memory/2452-33-0x000001F71D830000-0x000001F71D840000-memory.dmp

                                        memory/2452-32-0x000001F71D830000-0x000001F71D840000-memory.dmp

                                        memory/2452-34-0x000001F720A50000-0x000001F720A5E000-memory.dmp

                                        memory/2452-35-0x00007FF43FA60000-0x00007FF43FA70000-memory.dmp

                                        memory/2452-28-0x000001F7210D0000-0x000001F7210F4000-memory.dmp

                                        memory/2452-29-0x000001F71D830000-0x000001F71D840000-memory.dmp

                                        memory/2452-26-0x000001F720A70000-0x000001F720A8A000-memory.dmp

                                        memory/2452-25-0x000001F720890000-0x000001F7208A0000-memory.dmp

                                        memory/2452-24-0x000001F720CC0000-0x000001F720CDC000-memory.dmp

                                        memory/2452-0-0x000001F71D830000-0x000001F71D840000-memory.dmp

                                        memory/2452-22-0x000001F720A90000-0x000001F720B43000-memory.dmp

                                        memory/2452-21-0x000001F720A70000-0x000001F720A8C000-memory.dmp

                                        memory/2452-14-0x00007FF43FA60000-0x00007FF43FA70000-memory.dmp

                                        memory/2452-8-0x000001F71D830000-0x000001F71D840000-memory.dmp

                                        memory/2452-7-0x000001F720560000-0x000001F720582000-memory.dmp