Analysis

  • max time kernel
    150s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22/07/2024, 08:19

General

  • Target

    LICENSES.chromium.html

  • Size

    7.9MB

  • MD5

    312446edf757f7e92aad311f625cef2a

  • SHA1

    91102d30d5abcfa7b6ec732e3682fb9c77279ba3

  • SHA256

    c2656201ac86438d062673771e33e44d6d5e97670c3160e0de1cb0bd5fbbae9b

  • SHA512

    dce01f2448a49a0e6f08bbde6570f76a87dcc81179bb51d5e2642ad033ee81ae3996800363826a65485ab79085572bbace51409ae7102ed1a12df65018676333

  • SSDEEP

    24576:dbTy6TU675kfWScRQfJw91SmfJB6i6e6R626X8HHdE/pG6:tygpj

Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 2 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument C:\Users\Admin\AppData\Local\Temp\LICENSES.chromium.html
    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:2760
    • 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" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=123.0.6312.106 --initial-client-data=0xdc,0xe0,0x100,0xd4,0x104,0x7fffa3d5cc40,0x7fffa3d5cc4c,0x7fffa3d5cc58
      2⤵
        PID:1648
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=1896,i,16921878303184111102,17481978278571491946,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=1892 /prefetch:2
        2⤵
          PID:4400
        • 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 --no-appcompat-clear --field-trial-handle=2148,i,16921878303184111102,17481978278571491946,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=2192 /prefetch:3
          2⤵
            PID:1224
          • 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 --no-appcompat-clear --field-trial-handle=2236,i,16921878303184111102,17481978278571491946,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=2248 /prefetch:8
            2⤵
              PID:1792
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --field-trial-handle=3124,i,16921878303184111102,17481978278571491946,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=3160 /prefetch:1
              2⤵
                PID:1860
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --field-trial-handle=3132,i,16921878303184111102,17481978278571491946,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=3196 /prefetch:1
                2⤵
                  PID:560
                • 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 --no-appcompat-clear --field-trial-handle=4804,i,16921878303184111102,17481978278571491946,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=4816 /prefetch:8
                  2⤵
                    PID:2488
                  • 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=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --no-appcompat-clear --gpu-preferences=WAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=4848,i,16921878303184111102,17481978278571491946,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=4928 /prefetch:8
                    2⤵
                    • Drops file in System32 directory
                    • Suspicious behavior: EnumeratesProcesses
                    PID:2704
                • C:\Program Files\Google\Chrome\Application\123.0.6312.106\elevation_service.exe
                  "C:\Program Files\Google\Chrome\Application\123.0.6312.106\elevation_service.exe"
                  1⤵
                    PID:848
                  • C:\Windows\system32\svchost.exe
                    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                    1⤵
                      PID:1120

                    Network

                    MITRE ATT&CK Enterprise v15

                    Replay Monitor

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                    Downloads

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\BrowsingTopicsState

                      Filesize

                      649B

                      MD5

                      8b143736f2d52ca77b9bb26de7116a44

                      SHA1

                      91548e7397207f419fb079ac7c420a6e80d6fe3b

                      SHA256

                      352dc07594fe9df866c9d6a38716195481f515c27bb58685ad3a8839c8f27397

                      SHA512

                      6fed170ba62b215e05c6a9cdd5a6ff02f50e6e36ce564b563c9df4892e38a9cf57e84e6bbdfb6e2a67ac9f991da03cfdd7357b4493a24c27b6ea36b209af286e

                    • 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

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                      Filesize

                      9KB

                      MD5

                      95c13219b590fdda7b43e48ee075b18c

                      SHA1

                      dd5e75cdb5fa31254fd10a020684fc47c8e35053

                      SHA256

                      d8bfa5e45fb0641508616d75f998882ac9bd12a77fd3c807560e85a1c54643d6

                      SHA512

                      719e48f2d0b38883b14a438fb8ac08e20856d2abc920a714c68856d30f8909f037ac58c91b4a0ba76748741e3ba79d14803e6ef49f7c76cbf61ae325ccdbe28b

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                      Filesize

                      9KB

                      MD5

                      1fc843bc224c76128f3eb0f4de25d572

                      SHA1

                      96cbe875138b6f21e27d9916a8f2df2c4c322378

                      SHA256

                      7190179377ced04a665559ff36578f0eb01af2b05f5b7b8b11e4d7923bb6fd37

                      SHA512

                      94f2e8dd9cc632c6bd327473559eeef68fdc56073f142efd3f04ddf0b9f0e6e3b7f05d9b9f3bd368d9045361a84cfa342c6f6af036efce87dd6d4bebf06edd44

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                      Filesize

                      8KB

                      MD5

                      a5ed66d3293e2b72b2fe7b7b5871512e

                      SHA1

                      eb2005b2bd4ee903341f7816ff3d94f8a982772b

                      SHA256

                      b18e4329d74712a7ac96958f85eb98fbb6613d6dbd8ed033811d2d3212e294b5

                      SHA512

                      9584b71a48cfcb1acaf5bfff2b3b0e67d0039682425b4b25f7c006aa0d0c25b251a613873e60631c1f0158c399b1e8688885d9a5dedc4d59935c1ac7917d19b5

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                      Filesize

                      8KB

                      MD5

                      ff1420cbb3b0d84f0eb5d47d728c123c

                      SHA1

                      1e0a8325760b802d5e033c59cfb6d00ec43e5f5c

                      SHA256

                      59a1b34885cc0620aa2e3610b8b2856766bef57343fea4049ec9b5a6bfa91c11

                      SHA512

                      abc55646c49838e4e0c9e22fdf6fb9ede359c7d43798909b5cdf86867fd37c3174507c5f0297072cd1d5130a51c828d9ee427e32657f26dbcffe0671402b0d64

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

                      Filesize

                      92KB

                      MD5

                      28f00f37a360f10124ff1c7050ff2e50

                      SHA1

                      06b9517599f04e09f771529bf72e7d97b527d293

                      SHA256

                      2ca37d375926a0664888c5fe33140e0dc9b25ff5324d2868015762ea584713b0

                      SHA512

                      a06a2871caa9e13b14b2016fa0ed470835cfd877f7ed7125f4f2ce8b67751f635b0ca3a69abe9aa2db2b66de7883bf0db77c85e877f251e4f04694580adde980

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

                      Filesize

                      92KB

                      MD5

                      7949d7d1db969d351c6c2ab5c1c6ec20

                      SHA1

                      64c355f06a9a802c22885f8ddd74990f171eb37b

                      SHA256

                      520f7be5201d0459f7bd6316e12c77c703d37ce9968d977a35644882248a0a11

                      SHA512

                      d0112115c9a666bb3318212ac9379073e7e744b3a42f6b914440c324419cdf87cc348d943f5c2c748a64af802347ad69c4cbe33378d51e447d723ea865d63b22