Analysis

  • max time kernel
    7s
  • max time network
    10s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/07/2024, 18:06

General

  • Target

    http://eyJlbWFpbF9pZCI6ImRnU2kwUVlBQVBYYnFBSDAyNmdCQVpCLTFCSEZfclNPSFotTURRa0Y3dz09IiwiaHJlZiI6Imh0dHBzOi8vd3d3Lmluc3RhZ3JhbS5jb20vdGhlaW5mb3JtYXRpb24_dXRtX2NhbXBhaWduPSU1QmRyaXAlNUQrVjE2K0FsbCtMZWFkc1x1MDAyNnV0bV9jb250ZW50PTI4NjJcdTAwMjZ1dG1fbWVkaXVtPWVtYWlsXHUwMDI2dXRtX3NvdXJjZT1jaW9cdTAwMjZ1dG1fdGVybT0yMDgiLCJpbnRlcm5hbCI6ImEyZDEwNjVjYjQyMWY1ZGJhODAxIiwibGlua19pZCI6MTE3OTF9

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 14 IoCs
  • Suspicious use of FindShellTrayWindow 26 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://eyJlbWFpbF9pZCI6ImRnU2kwUVlBQVBYYnFBSDAyNmdCQVpCLTFCSEZfclNPSFotTURRa0Y3dz09IiwiaHJlZiI6Imh0dHBzOi8vd3d3Lmluc3RhZ3JhbS5jb20vdGhlaW5mb3JtYXRpb24_dXRtX2NhbXBhaWduPSU1QmRyaXAlNUQrVjE2K0FsbCtMZWFkc1x1MDAyNnV0bV9jb250ZW50PTI4NjJcdTAwMjZ1dG1fbWVkaXVtPWVtYWlsXHUwMDI2dXRtX3NvdXJjZT1jaW9cdTAwMjZ1dG1fdGVybT0yMDgiLCJpbnRlcm5hbCI6ImEyZDEwNjVjYjQyMWY1ZGJhODAxIiwibGlua19pZCI6MTE3OTF9
    1⤵
    • 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:3892
    • 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:7 --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=110.0.5481.104 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffee5eeab58,0x7ffee5eeab68,0x7ffee5eeab78
      2⤵
        PID:1228
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1660 --field-trial-handle=1888,i,3390034351126970457,8606049848729582946,131072 /prefetch:2
        2⤵
          PID:2424
        • 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 --mojo-platform-channel-handle=2140 --field-trial-handle=1888,i,3390034351126970457,8606049848729582946,131072 /prefetch:8
          2⤵
            PID:1240
          • 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 --mojo-platform-channel-handle=2224 --field-trial-handle=1888,i,3390034351126970457,8606049848729582946,131072 /prefetch:8
            2⤵
              PID:3160
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2992 --field-trial-handle=1888,i,3390034351126970457,8606049848729582946,131072 /prefetch:1
              2⤵
                PID:1292
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3000 --field-trial-handle=1888,i,3390034351126970457,8606049848729582946,131072 /prefetch:1
                2⤵
                  PID:3952
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4220 --field-trial-handle=1888,i,3390034351126970457,8606049848729582946,131072 /prefetch:1
                  2⤵
                    PID:3552
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=3000 --field-trial-handle=1888,i,3390034351126970457,8606049848729582946,131072 /prefetch:1
                    2⤵
                      PID:3680
                    • 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 --mojo-platform-channel-handle=4704 --field-trial-handle=1888,i,3390034351126970457,8606049848729582946,131072 /prefetch:8
                      2⤵
                        PID:2364
                      • 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 --mojo-platform-channel-handle=4360 --field-trial-handle=1888,i,3390034351126970457,8606049848729582946,131072 /prefetch:8
                        2⤵
                          PID:2956
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --mojo-platform-channel-handle=4212 --field-trial-handle=1888,i,3390034351126970457,8606049848729582946,131072 /prefetch:1
                          2⤵
                            PID:2868
                        • C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe
                          "C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe"
                          1⤵
                            PID:3480
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=3908,i,15316930299780304231,7592852768794498680,262144 --variations-seed-version --mojo-platform-channel-handle=4136 /prefetch:8
                            1⤵
                              PID:1584

                            Network

                            MITRE ATT&CK Enterprise v15

                            Replay Monitor

                            Loading Replay Monitor...

                            Downloads

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports

                              Filesize

                              2B

                              MD5

                              d751713988987e9331980363e24189ce

                              SHA1

                              97d170e1550eee4afc0af065b78cda302a97674c

                              SHA256

                              4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

                              SHA512

                              b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af