Analysis

  • max time kernel
    151s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-04-2023 03:57

General

  • Target

    https://hitachipowergrids.sharepoint.com/teams/PGHV-TIDTGD/Shared Documents/General/06_Team/01_Ferienlisten/Ferienliste2023.xlsm?d=w27fde0dc0c964d228aea2135c248ee9a

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 5 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    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" "https://hitachipowergrids.sharepoint.com/teams/PGHV-TIDTGD/Shared Documents/General/06_Team/01_Ferienlisten/Ferienliste2023.xlsm?d=w27fde0dc0c964d228aea2135c248ee9a"
    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:3980
    • 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=0xfc,0x100,0x104,0xd8,0x108,0x7ffe6fcf9758,0x7ffe6fcf9768,0x7ffe6fcf9778
      2⤵
        PID:1916
      • 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=1788 --field-trial-handle=1824,i,5962472371432684121,17673669193337425081,131072 /prefetch:2
        2⤵
          PID:2336
        • 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=2184 --field-trial-handle=1824,i,5962472371432684121,17673669193337425081,131072 /prefetch:8
          2⤵
            PID:4192
          • 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=2236 --field-trial-handle=1824,i,5962472371432684121,17673669193337425081,131072 /prefetch:8
            2⤵
              PID:2196
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3204 --field-trial-handle=1824,i,5962472371432684121,17673669193337425081,131072 /prefetch:1
              2⤵
                PID:4708
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3200 --field-trial-handle=1824,i,5962472371432684121,17673669193337425081,131072 /prefetch:1
                2⤵
                  PID:1624
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4448 --field-trial-handle=1824,i,5962472371432684121,17673669193337425081,131072 /prefetch:1
                  2⤵
                    PID:5076
                  • 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=5076 --field-trial-handle=1824,i,5962472371432684121,17673669193337425081,131072 /prefetch:8
                    2⤵
                      PID:3368
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=5160 --field-trial-handle=1824,i,5962472371432684121,17673669193337425081,131072 /prefetch:8
                      2⤵
                        PID:3328
                      • 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=4828 --field-trial-handle=1824,i,5962472371432684121,17673669193337425081,131072 /prefetch:8
                        2⤵
                          PID:2676
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=11 --mojo-platform-channel-handle=5108 --field-trial-handle=1824,i,5962472371432684121,17673669193337425081,131072 /prefetch:1
                          2⤵
                            PID:5020
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=12 --mojo-platform-channel-handle=4736 --field-trial-handle=1824,i,5962472371432684121,17673669193337425081,131072 /prefetch:1
                            2⤵
                              PID:1716
                            • 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=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=5252 --field-trial-handle=1824,i,5962472371432684121,17673669193337425081,131072 /prefetch:2
                              2⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:3204
                          • 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:3164

                            Network

                            MITRE ATT&CK Enterprise v6

                            Replay Monitor

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                            Downloads

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index

                              Filesize

                              144B

                              MD5

                              8d92e5f87f4eb5d6347d198268f4b74e

                              SHA1

                              553589e8d53d39ac4b01220b3ea0afe0665bfdbc

                              SHA256

                              11468e8f34fb81f838190522a30d0310fb73f5ae23bfefd238a928c8c8af441e

                              SHA512

                              73b8aadaca80b5776a6205240632b64eeab2effbab6539cb2afda99c05b4a905dc58bbdbb7bcd24c852ac2e87ed2803f21ba2decb9c28ab84f75ffbf7b4ecf78

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

                              Filesize

                              1KB

                              MD5

                              7f0cbd7e0267b40444bfff8877472870

                              SHA1

                              c83df62c33c8cf36ed48a14a0ad50a5b0442b5c5

                              SHA256

                              c8018b3b20d129c7ae5e0a2dccf09434c07c30d18a9131b59adb7163b2e0158a

                              SHA512

                              2accd9b81a4f5c7247633c06bbcf35eb4bcda3541c83d5d2d758967ecc203fff4650bc430cf5efad701cb943659ced4a2cbf05322c8ad5773625f5eeb5636313

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

                              Filesize

                              1KB

                              MD5

                              ae1a72f725529b15cdfb0a61d753ccbe

                              SHA1

                              f37d8f65a415998c6d46cc34d0d58ae2183e721e

                              SHA256

                              c518ef4c7d8ad9b914d1fb56f2c0eb6f5af33c4b3236bb1d70f77cb96edac4a7

                              SHA512

                              70d8b2be61cbacef6ef3a8e8161bfe1c074f31c0a8e84c52a40c7cbbe4b685677d720c256135200f7d9233dd36df7648f4e56ec79050768210f4aeec35350725

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

                              Filesize

                              874B

                              MD5

                              83fc778dae2913d682536fe4ed74e783

                              SHA1

                              98439e407af02ce506ad22071c2d90c69f80b9c7

                              SHA256

                              31fbb460a27679e34f43ea24a0a4ea6e3678cce26bfb2faf596bd5f05ef5521e

                              SHA512

                              951a54b1213ace73693d0dd52bf0c47ac57a603a64e520070dd838b4641efdc0dcb2504db75359e812efbcef41682a329a83c343ba36e4b15b985effb84fc456

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

                              Filesize

                              6KB

                              MD5

                              d54edf071a6070dea562adedb4073334

                              SHA1

                              71acd7df2910373fac82836b124dcf653a5f7133

                              SHA256

                              23ca76784b8034ad7d15609c7abfbcc39e1317c6596a057e7287c368d2985922

                              SHA512

                              e4165ab2c438def97953399c31c90516d935743e171647536e60a186bcb0062d7168b2bd4ceceaffe92d45464db33880780936119403366e70a10a4f3149e06b

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

                              Filesize

                              15KB

                              MD5

                              9f35aa0f873bf597357e3aac298a7728

                              SHA1

                              d795b0e2f87f75c20632cd73359031f33aa6b049

                              SHA256

                              7699a08dc0ae3792f9bee36d249c30c198454639ddb79d9106d630b1ebd17c59

                              SHA512

                              7b24837bb1bcc2b28eaab1d27f572e94d626d7bc3d7ccf2efe897c2072124de4b9788a6cf26eebaeae634b7be2463abbb7b6e5134bbe769e94ce8173006ec1c3

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

                              Filesize

                              199KB

                              MD5

                              a25bbf78865e4cb92b7abc7f2268ef37

                              SHA1

                              3a76bafdc188d8c4552e5fead499ee950b954f33

                              SHA256

                              4e986b01d9aea07253f1972be4d0aa46097f7eca04f71770d8f79753d376dcb7

                              SHA512

                              355d3bbf42513b0327ca819a5c61f0d1f63a0141e27e644cdea9dc6f2a53733e199d3454d4d6a0413e849f64a3f7d31b2dfe1e00da52cb12f9dddcbd4d0d80c3

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

                              Filesize

                              199KB

                              MD5

                              431c73e2c2386388bc9703b2df9cda3d

                              SHA1

                              c8fd54b0eb72ffd63464ece1a99194414a1520be

                              SHA256

                              053564e3367269ce8b86922ae9f79244c49835e011fd371064f97671fcdc3b47

                              SHA512

                              42502e2c2f14e1e50a2d94239d20f8c36e5bb8e078a77c784aa742aec86bec77109472653b18cc85fea678472a8b62064d272c6f921b1cacaa6c80a82e0a7fed

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

                              Filesize

                              2B

                              MD5

                              99914b932bd37a50b983c5e7c90ae93b

                              SHA1

                              bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                              SHA256

                              44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                              SHA512

                              27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd