Analysis

  • user interaction
    yes
  • max time kernel
    56s
  • max time network
    57s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    20/08/2026, 15:47

General

  • Target
    Stigma_v9_2026.vbs
  • Size 4KB
  • Sample260820-s8hcnaec65
  • SHA256 ea0c0389d1df2cacd3a41108f0fdc3c1424fa61ad594c20d37cacd1750c7b2b8
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
5/10

Malware Config

Signatures

  • Executes a VBScript file via the Windows Script Host. 1 TTPs 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.

  • 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 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 62 IoCs
  • Suspicious use of FindShellTrayWindow 35 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of WriteProcessMemory 26 IoCs

Processes

  • C:\Windows\System32\WScript.exe
    "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\Stigma_v9_2026.vbs"
    1⤵
    • Executes a VBScript file via the Windows Script Host.
    PID:4064
  • 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:2036
    • 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,0x120,0xf4,0x124,0x7ff9bfcdc728,0x7ff9bfcdc734,0x7ff9bfcdc740
      2⤵
        PID:2944
      • 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=580,i,16761779286309828735,12322814895095933884,262144 --field-trial-handle=1952,i,17344916206039197110,16891309204344295864,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=1948 /prefetch:2
        2⤵
          PID:1956
        • 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,2835197167827370879,4691328038224441203,524288 --field-trial-handle=1952,i,17344916206039197110,16891309204344295864,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2288 /prefetch:3
          2⤵
          • System Time Discovery
          PID:4024
        • 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=2404,i,17857126179742596306,16231744597618306092,524288 --field-trial-handle=1952,i,17344916206039197110,16891309204344295864,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2416 /prefetch:8
          2⤵
            PID:3440
          • 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=3264,i,13480036666265160194,14673921232629031136,2097152 --field-trial-handle=1952,i,17344916206039197110,16891309204344295864,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3276 /prefetch:1
            2⤵
              PID:4796
            • 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=3224,i,16268367948712891345,1468017123070388783,2097152 --field-trial-handle=1952,i,17344916206039197110,16891309204344295864,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3292 /prefetch:1
              2⤵
                PID:4020
              • 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=4452,i,7469674139044616554,7581052230573696914,2097152 --field-trial-handle=1952,i,17344916206039197110,16891309204344295864,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4460 /prefetch:2
                2⤵
                  PID:3956
                • 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=4704,i,397196135204186369,17901091326502403698,2097152 --field-trial-handle=1952,i,17344916206039197110,16891309204344295864,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4720 /prefetch:1
                  2⤵
                    PID:3264
                  • 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=5508,i,7219046171115884738,13130018032815409137,524288 --field-trial-handle=1952,i,17344916206039197110,16891309204344295864,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5524 /prefetch:8
                    2⤵
                      PID:2288
                    • 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=5872,i,4909687180875295330,14806335616379025235,2097152 --field-trial-handle=1952,i,17344916206039197110,16891309204344295864,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5748 /prefetch:1
                      2⤵
                        PID:2452
                      • 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=11 --metrics-shmem-handle=4712,i,3595743849469559067,11161852345333209094,2097152 --field-trial-handle=1952,i,17344916206039197110,16891309204344295864,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5704 /prefetch:1
                        2⤵
                          PID:1796
                        • 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=3288,i,2863380141190412543,1621868951788644425,2097152 --field-trial-handle=1952,i,17344916206039197110,16891309204344295864,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4604 /prefetch:1
                          2⤵
                            PID:2400
                          • 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=6028,i,207297366790803194,3467334281143559014,524288 --field-trial-handle=1952,i,17344916206039197110,16891309204344295864,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4712 /prefetch:8
                            2⤵
                              PID:3088
                            • 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=6088,i,13205743290683673862,14263357688560747358,524288 --field-trial-handle=1952,i,17344916206039197110,16891309204344295864,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5760 /prefetch:8
                              2⤵
                                PID:536
                              • 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=5756,i,11293759457394610180,8873851151727929711,524288 --field-trial-handle=1952,i,17344916206039197110,16891309204344295864,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3684 /prefetch:8
                                2⤵
                                  PID:3216
                                • 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=16 --metrics-shmem-handle=4472,i,4875435187579949622,16391215200687890821,2097152 --field-trial-handle=1952,i,17344916206039197110,16891309204344295864,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4488 /prefetch:1
                                  2⤵
                                    PID:4432
                                • 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:2252
                                  • C:\Windows\system32\svchost.exe
                                    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                                    1⤵
                                      PID:3636

                                    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 af699daa75973d777b07b222511b504c0d717a6219cd79e09230bb207db0a0b9
                                          • MD5 SHA1 SHA512 TLSH

                                          data_1

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\DawnGraphiteCache\data_1
                                          • Size 264KB
                                          • SHA256 e9231f9f727c08207015b0f77d9b7b1ae3d8d895d2f0f0256d34a58d7f499210
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          Network Persistent State

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
                                          • Size 1KB
                                          • SHA256 7e8cfbc633484d3ba12e34483e59e8ef9ff6ab87bcf19c99279535bbba0efdcd
                                          • 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 e52b8218b1c2b60b123d074969c56ae281ea2dfc2912df83ec2d3a2ac7603925
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          Preferences

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                          • Size 12KB
                                          • SHA256 e804d552c3c6e798feb4a4aea2ca959eb0ee36344d2a80e2d810c4919b85d7a1
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          Secure Preferences

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Secure Preferences
                                          • Size 17KB
                                          • SHA256 13805701603dbbca9403b94e006c712edafb4f98a8e0ae4ce0ad1b025b835f93
                                          • 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 7c54ffb73b326102d94ce12ab061658b9d0aebbd4353074bdd822a456ddaa0e2
                                          • MD5 SHA1 SHA512 TLSH

                                          the-real-index~RFe58d906.TMP

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index~RFe58d906.TMP
                                          • Size 96B
                                          • SHA256 fcd37226bd76b2a89d6e4cdd44e4c835da72fa5d27b57de7f2e3cb842db84c4b
                                          • MD5 SHA1 SHA512 TLSH

                                          Local State

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                          • Size 116KB
                                          • SHA256 d27b7eb31893c28c01f026c0a4400ef443fe3bf5c15316d9f05a6440ecd1743c
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          Local State

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                          • Size 116KB
                                          • SHA256 1d423afd3494854912c665ce345a51d6c9a1527e2ce040a36ac4e1e6f7097886
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          Local State

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                          • Size 115KB
                                          • SHA256 b9658fd7485163ed98acb7f87d59c47c10ac7645004636752698549782a9d9f7
                                          • MD5 SHA1 SHA512 SSDEEP TLSH