Analysis

  • max time kernel
    166s
  • max time network
    176s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/10/2023, 10:51

General

  • Target

    https://docs.google.com/presentation/d/e/2PACX-1vTikKHOuCMRAQnyuWl6bkSnoWXxMBgQaYb36E7fDJr4AK0ZL-qckfBYFvBPAnCFm1lkRHLFNf4FyxqO/pub

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 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 52 IoCs
  • Suspicious use of SendNotifyMessage 48 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://docs.google.com/presentation/d/e/2PACX-1vTikKHOuCMRAQnyuWl6bkSnoWXxMBgQaYb36E7fDJr4AK0ZL-qckfBYFvBPAnCFm1lkRHLFNf4FyxqO/pub
    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:1344
    • 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=0x100,0x104,0x108,0xdc,0x10c,0x7ffc56989758,0x7ffc56989768,0x7ffc56989778
      2⤵
        PID:1940
      • 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=2120 --field-trial-handle=1884,i,3204020542035831730,6111758322518030314,131072 /prefetch:8
        2⤵
          PID:1572
        • 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=1740 --field-trial-handle=1884,i,3204020542035831730,6111758322518030314,131072 /prefetch:2
          2⤵
            PID:3480
          • 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=2192 --field-trial-handle=1884,i,3204020542035831730,6111758322518030314,131072 /prefetch:8
            2⤵
              PID:4432
            • 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=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2960 --field-trial-handle=1884,i,3204020542035831730,6111758322518030314,131072 /prefetch:1
              2⤵
                PID:1708
              • 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=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2952 --field-trial-handle=1884,i,3204020542035831730,6111758322518030314,131072 /prefetch:1
                2⤵
                  PID:4620
                • 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=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=3768 --field-trial-handle=1884,i,3204020542035831730,6111758322518030314,131072 /prefetch:1
                  2⤵
                    PID:2896
                  • 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=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=5100 --field-trial-handle=1884,i,3204020542035831730,6111758322518030314,131072 /prefetch:1
                    2⤵
                      PID:2860
                    • 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=5092 --field-trial-handle=1884,i,3204020542035831730,6111758322518030314,131072 /prefetch:8
                      2⤵
                        PID:2952
                      • 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=5376 --field-trial-handle=1884,i,3204020542035831730,6111758322518030314,131072 /prefetch:8
                        2⤵
                          PID:4228
                        • 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=5616 --field-trial-handle=1884,i,3204020542035831730,6111758322518030314,131072 /prefetch:8
                          2⤵
                            PID:428
                          • 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=5744 --field-trial-handle=1884,i,3204020542035831730,6111758322518030314,131072 /prefetch:8
                            2⤵
                              PID:3424
                          • 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:2108
                            • 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,0x100,0x104,0xd8,0x108,0x7ffc56989758,0x7ffc56989768,0x7ffc56989778
                              1⤵
                                PID:4984

                              Network

                              MITRE ATT&CK Enterprise v15

                              Replay Monitor

                              Loading Replay Monitor...

                              Downloads

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

                                Filesize

                                96B

                                MD5

                                06fce067ea854890c3cf40a66af2eeba

                                SHA1

                                8a4ad63877c81fee435869b51ba76983421b6cea

                                SHA256

                                9afe1386a17f80a26e7ea2e26c3f41ab0f608cc916af5f18be56bd52b08691b8

                                SHA512

                                182c38253a5ab2696968a0ef110fe8773c76d22378a3c8850c6e6c4919ca1e5d9a1d29c4e4bbfbd99c43b1f6415e29e5dfb41abbdaef0b8fae77e94a961aa4f2

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

                                Filesize

                                2KB

                                MD5

                                5ed189d09202817e85c9c67dfdb1a47f

                                SHA1

                                c60bf97ba134fa5a5b5413a68e9251486e1a32e4

                                SHA256

                                b1a3c073077e94c62a4bd9073519f668b531e1d714d544a7fcfd7e6ad06c951e

                                SHA512

                                23f3fde5c99d8c3986abd641d53de3330654cb0905d319ff8eeb48dd2c6806a13fe7e21917ce86e55bcb675b46757c02387507bfc32c86638377b7c6b7d5ac8c

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

                                Filesize

                                1KB

                                MD5

                                ac92f6dcfa5baaf7e0aeab2cda3a3762

                                SHA1

                                f3989248fcd0521cd0e205fbca61cefa4c0febcd

                                SHA256

                                56b09343331bf6f40458787eb995565ca0eed029db61b1cad7a131dea3029c81

                                SHA512

                                4e1703e176f144d94ae55da681c26c0c4e688d280890bb0ff68ff32bd8d6fbc4269bb54a1490be49bb707ca281baef198425d4a0cc51c9c1f42dcf60a0619c14

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

                                Filesize

                                706B

                                MD5

                                bdd179fe2b934a24385c0664abd45666

                                SHA1

                                c59bfa61f041cfdfd697595ba19e7c520e7a97ec

                                SHA256

                                69ce69a65e569fdc57634d0ca0bd9c86b365df408c0c1959d6667a4c3a1ef0be

                                SHA512

                                65a8e65e67e5ffb890c86080b077e4dc1132fe194ca713cbecfd74ad957733145fc42116bddd468d71eb6e75749a56fc074e1f2cf96419d53b18984c2ce68c1f

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

                                Filesize

                                6KB

                                MD5

                                165b03e9dea45f23f76206ffd90371a1

                                SHA1

                                dd5e33b0b93533f137b882a68dea1989ea46cefc

                                SHA256

                                3baf4e418a38908a89c0f0054190bbeb77c33d255c4149d77fd1b137c22262b5

                                SHA512

                                6ea2c04dd5dc6857c3d545bebb65d240d710b4b08beaed45ed64a6c129c7bef12d957cd6bfd1a0e14e4f982345eff16850721488b0641017a375e8be056efe55

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

                                Filesize

                                101KB

                                MD5

                                de65793d452b95de31e8d26bc67e3897

                                SHA1

                                a003324442237c7fb23a6043273a8f06a152afd8

                                SHA256

                                6f5dc55cfc7e39b839975296e67c5df43cdc06afc83f1992ddc4ef464fd918fb

                                SHA512

                                bfb1c3bf74c2ce4f7d4100f2e4f119e909c91bfa6962879245170e9e5a21386b05951503a93d76ffbc8921c5750722f379ec925d53b68de22a905820746dd098

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

                                Filesize

                                2B

                                MD5

                                99914b932bd37a50b983c5e7c90ae93b

                                SHA1

                                bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                                SHA256

                                44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                                SHA512

                                27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd