Resubmissions

16-05-2024 17:46

240516-wcl8hsgd53 7

16-05-2024 17:40

240516-v9a13sgc23 7

Analysis

  • max time kernel
    149s
  • max time network
    136s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    16-05-2024 17:46

General

  • Target

    LICENSES.chromium.html

  • Size

    7.9MB

  • MD5

    312446edf757f7e92aad311f625cef2a

  • SHA1

    91102d30d5abcfa7b6ec732e3682fb9c77279ba3

  • SHA256

    c2656201ac86438d062673771e33e44d6d5e97670c3160e0de1cb0bd5fbbae9b

  • SHA512

    dce01f2448a49a0e6f08bbde6570f76a87dcc81179bb51d5e2642ad033ee81ae3996800363826a65485ab79085572bbace51409ae7102ed1a12df65018676333

  • SSDEEP

    24576:dbTy6TU675kfWScRQfJw91SmfJB6i6e6R626X8HHdE/pG6:tygpj

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 4 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument C:\Users\Admin\AppData\Local\Temp\LICENSES.chromium.html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:4108
    • 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=106.0.5249.119 --initial-client-data=0xcc,0xd0,0xd4,0xa8,0xd8,0x7ff8a60e9758,0x7ff8a60e9768,0x7ff8a60e9778
      2⤵
        PID:3340
      • 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=1504 --field-trial-handle=1812,i,7435923056195349610,258816523265372431,131072 /prefetch:2
        2⤵
          PID:784
        • 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=1796 --field-trial-handle=1812,i,7435923056195349610,258816523265372431,131072 /prefetch:8
          2⤵
            PID:2356
          • 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=utility --mojo-platform-channel-handle=2104 --field-trial-handle=1812,i,7435923056195349610,258816523265372431,131072 /prefetch:8
            2⤵
              PID:1312
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --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=2904 --field-trial-handle=1812,i,7435923056195349610,258816523265372431,131072 /prefetch:1
              2⤵
                PID:2176
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2912 --field-trial-handle=1812,i,7435923056195349610,258816523265372431,131072 /prefetch:1
                2⤵
                  PID:3760
                • 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=4460 --field-trial-handle=1812,i,7435923056195349610,258816523265372431,131072 /prefetch:8
                  2⤵
                    PID:1208
                  • 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=3836 --field-trial-handle=1812,i,7435923056195349610,258816523265372431,131072 /prefetch:8
                    2⤵
                      PID:2380
                    • 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=10.0.15063.0 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=3576 --field-trial-handle=1812,i,7435923056195349610,258816523265372431,131072 /prefetch:2
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:3564
                  • C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
                    "C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
                    1⤵
                      PID:428

                    Network

                    MITRE ATT&CK Enterprise v15

                    Replay Monitor

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                    Downloads

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

                      Filesize

                      5KB

                      MD5

                      fb7fe0b13cb9fbd50f37bce1c6093c41

                      SHA1

                      1a2b183a04e829ff4369cf00756eece8589d14e5

                      SHA256

                      87531342ff5e696b2f55d3edddada240743e4b5d2c0e1f4a03c790d95b200ea5

                      SHA512

                      616078c858d9c1fbf8561879dc5728ec979f3e606a36fdc1fdaf322c8f7a25481ad5f464acce54d9ac599996d40bd0f6b030ccbeaa7478b76890cddb0da4b1a9

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

                      Filesize

                      5KB

                      MD5

                      0449eb0c0cd29ff517d9018479961d0d

                      SHA1

                      fb79251313c44dbb716587044fb4ef7ec75b766b

                      SHA256

                      1824c8303ecce38dd91696c93b8d35e3c7792abf40fb51db56319d8000fa069b

                      SHA512

                      9646cd24ec2198790e42bc71f8cc8168315fd5fbae5e3d8332262348f5e5f071bd77c69593b82b2cb053abb7485b451b69112a3bf51c78610408c36e71a925ed

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

                      Filesize

                      5KB

                      MD5

                      24126bc80838c2f6c1a2fd468328b9b8

                      SHA1

                      fc2e889f827f6f919455f1c6b4131522b04e4ce2

                      SHA256

                      6732cc1cd3106b2ee4304f63875a91d5c391a224d16f85ded839574dbeebf5ed

                      SHA512

                      8943459e54435393154a1ef94e7814de5c880c8e5edae1d095482af093f0f50094eac69e4d9207f9b8b3fa8375f614101811c905071167c83be86af3f75235bf

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

                      Filesize

                      136KB

                      MD5

                      da1bb9924fa02840ab38af50192f5b20

                      SHA1

                      a3bd449c045bc1341df1126f8a3426c3651aba7d

                      SHA256

                      283db33cdce26969c928cc9e0833438f777ac708fee002ddbfe7811791c81b06

                      SHA512

                      e119426272c2cd0a6ec86963d1451adc095c2d8d8e3caedf14ba0e3fd6b0019953b618c98b513ab26551a439b064bee92e08aa890f6d5cbf89dbc8e9a2c06017

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\persisted_first_party_sets.json

                      Filesize

                      2B

                      MD5

                      99914b932bd37a50b983c5e7c90ae93b

                      SHA1

                      bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                      SHA256

                      44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                      SHA512

                      27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd