Resubmissions

28/06/2026, 06:09

260628-gwr6jsfw217

22/06/2026, 23:09

260622-247w7agz4p8

22/06/2026, 23:07

260622-24fgyahs8v4

Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260617-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260617-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    28/06/2026, 06:09

General

  • Target
    BaBCKW.html
  • Size 11KB
  • Sample260628-gwr6jsfw21
  • SHA256 d311a4f486e2f81d1ffb11b37782d8bc1325b1df96ff21ab3b3de818ae3d5d84
  • MD5 SHA1 SHA512 SSDEEP 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 9 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 16 IoCs
  • Suspicious use of WriteProcessMemory 31 IoCs

Processes

  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument C:\Users\Admin\AppData\Local\Temp\BaBCKW.html
    1⤵
    • Drops file in Windows directory
    • Enumerates system info in registry
    • Modifies data under HKEY_USERS
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1388
    • 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=0x128,0x12c,0x130,0x104,0x134,0x7ffad16ec728,0x7ffad16ec734,0x7ffad16ec740
      2⤵
        PID:2196
      • 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=1620,i,11664065575667549173,4135485056532873079,262144 --field-trial-handle=1908,i,7040313353512258165,17922497169233218839,262144 --variations-seed-version --mojo-platform-channel-handle=1904 /prefetch:2
        2⤵
          PID:1860
        • 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=1480,i,5351480547472033075,11950936713276226268,524288 --field-trial-handle=1908,i,7040313353512258165,17922497169233218839,262144 --variations-seed-version --mojo-platform-channel-handle=2144 /prefetch:11
          2⤵
          • System Time Discovery
          PID:5684
        • 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=2336,i,4776708879027950306,5663411876502541750,524288 --field-trial-handle=1908,i,7040313353512258165,17922497169233218839,262144 --variations-seed-version --mojo-platform-channel-handle=2308 /prefetch:13
          2⤵
            PID:4672
          • 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=3164,i,14343854858385108024,12279868419791572104,2097152 --field-trial-handle=1908,i,7040313353512258165,17922497169233218839,262144 --variations-seed-version --mojo-platform-channel-handle=3184 /prefetch:1
            2⤵
              PID:2312
            • 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=3168,i,8639598197593457326,8275048273404717048,2097152 --field-trial-handle=1908,i,7040313353512258165,17922497169233218839,262144 --variations-seed-version --mojo-platform-channel-handle=3212 /prefetch:1
              2⤵
                PID:3516
              • 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=5188,i,4043621463845146845,6832686798464997714,524288 --field-trial-handle=1908,i,7040313353512258165,17922497169233218839,262144 --variations-seed-version --mojo-platform-channel-handle=5192 /prefetch:14
                2⤵
                  PID:2640
                • 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=5256,i,8829758321994546737,17536817162778019749,2097152 --field-trial-handle=1908,i,7040313353512258165,17922497169233218839,262144 --variations-seed-version --mojo-platform-channel-handle=5268 /prefetch:1
                  2⤵
                    PID:4204
                  • 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=9 --metrics-shmem-handle=5296,i,1457438411461293067,6334851099524674612,2097152 --field-trial-handle=1908,i,7040313353512258165,17922497169233218839,262144 --variations-seed-version --mojo-platform-channel-handle=5308 /prefetch:1
                    2⤵
                      PID:2440
                    • 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=5776,i,4734749356427502134,10855449370740974834,2097152 --field-trial-handle=1908,i,7040313353512258165,17922497169233218839,262144 --variations-seed-version --mojo-platform-channel-handle=5296 /prefetch:1
                      2⤵
                        PID:3844
                      • 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=5640,i,2490446164109477399,8010055900838570205,2097152 --field-trial-handle=1908,i,7040313353512258165,17922497169233218839,262144 --variations-seed-version --mojo-platform-channel-handle=5324 /prefetch:1
                        2⤵
                          PID:1812
                        • 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=5864,i,8250727307888460507,4264564223597015447,2097152 --field-trial-handle=1908,i,7040313353512258165,17922497169233218839,262144 --variations-seed-version --mojo-platform-channel-handle=5256 /prefetch:1
                          2⤵
                            PID:480
                          • 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=5220,i,6653278167512522919,9988042806172108784,2097152 --field-trial-handle=1908,i,7040313353512258165,17922497169233218839,262144 --variations-seed-version --mojo-platform-channel-handle=5776 /prefetch:1
                            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=14 --metrics-shmem-handle=5340,i,588461470493615364,4228364124125394609,2097152 --field-trial-handle=1908,i,7040313353512258165,17922497169233218839,262144 --variations-seed-version --mojo-platform-channel-handle=5460 /prefetch:1
                              2⤵
                                PID:3708
                              • 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=15 --metrics-shmem-handle=5464,i,10098816000084001536,6201896873164150062,2097152 --field-trial-handle=1908,i,7040313353512258165,17922497169233218839,262144 --variations-seed-version --mojo-platform-channel-handle=5220 /prefetch:1
                                2⤵
                                  PID:5208
                                • 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=5300,i,6104434195875305913,18005829856174833436,524288 --field-trial-handle=1908,i,7040313353512258165,17922497169233218839,262144 --variations-seed-version --mojo-platform-channel-handle=5828 /prefetch:14
                                  2⤵
                                    PID:5840
                                  • 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=5292,i,14950610187788527365,11868885519370234485,524288 --field-trial-handle=1908,i,7040313353512258165,17922497169233218839,262144 --variations-seed-version --mojo-platform-channel-handle=5900 /prefetch:14
                                    2⤵
                                      PID:4636
                                    • 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=5836,i,13767379138165416434,8946967596063798037,524288 --field-trial-handle=1908,i,7040313353512258165,17922497169233218839,262144 --variations-seed-version --mojo-platform-channel-handle=3336 /prefetch:14
                                      2⤵
                                        PID:5548
                                      • 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=10.0.26100.1301 --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADoAAAIAAAAAAAAAAAAAGAAAQAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --metrics-shmem-handle=5344,i,2376993075397079723,5490745492034982744,262144 --field-trial-handle=1908,i,7040313353512258165,17922497169233218839,262144 --variations-seed-version --mojo-platform-channel-handle=256 /prefetch:10
                                        2⤵
                                        • Suspicious behavior: EnumeratesProcesses
                                        PID:5460
                                    • 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:3424
                                      • C:\Windows\system32\svchost.exe
                                        C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                                        1⤵
                                          PID:4784
                                        • C:\Windows\system32\svchost.exe
                                          C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s NgcCtnrSvc
                                          1⤵
                                          • Modifies data under HKEY_USERS
                                          PID:2608

                                        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

                                              CURRENT

                                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GCM Store\CURRENT
                                              • Size 16B
                                              • SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
                                              • MD5 SHA1 SHA512

                                              Network Persistent State

                                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
                                              • Size 2KB
                                              • SHA256 eeba6265a4057cd83793d65e0797b8a5d1e4ba5a8b58f63cddcd423406066803
                                              • 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 11KB
                                              • SHA256 c3d41fd186622b2dd023fd2fe62b51c26c1a6da18624d188263cda62343878e6
                                              • MD5 SHA1 SHA512 SSDEEP TLSH

                                              Preferences

                                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                              • Size 12KB
                                              • SHA256 99591e5046b56bb3c16f79e7def6f5463769ee471787e830f7396df7401b3cef
                                              • MD5 SHA1 SHA512 SSDEEP TLSH

                                              Secure Preferences

                                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Secure Preferences
                                              • Size 11KB
                                              • SHA256 f869589e66312c9b3f185d28342246087a575847be11fd0d21f65df4ca420508
                                              • MD5 SHA1 SHA512 SSDEEP TLSH

                                              Local State

                                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                              • Size 5KB
                                              • SHA256 c98396dc7ddb6c23f500d9d6fb32d1b7126c13ffbc28eebb2892732f5f69fa94
                                              • MD5 SHA1 SHA512 SSDEEP TLSH

                                              Local State

                                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                              • Size 5KB
                                              • SHA256 cb64971b5056f48e3cab71effaea8c3dc9b7f541e39a0fcb804c2559c7d7a0f6
                                              • MD5 SHA1 SHA512 SSDEEP TLSH

                                              Local State

                                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                              • Size 4KB
                                              • SHA256 555898888b9dd40cdf7f24579f89263e83acddf80412bea28415d54cac941c97
                                              • MD5 SHA1 SHA512 SSDEEP TLSH

                                              Local State

                                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                              • Size 5KB
                                              • SHA256 aed4ac85bdb3556a40e7f4a8d05835cd3dcfe0177e565c464d5e95833b77d788
                                              • MD5 SHA1 SHA512 SSDEEP TLSH