Analysis

  • max time kernel
    150s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/08/2023, 09:13

General

  • Target

    https://storage.cloud.google.com/remkonjemo/ups.html?authuser=1

Score
1/10

Malware Config

Signatures

  • Modifies data under HKEY_USERS 2 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 35 IoCs
  • Suspicious use of SendNotifyMessage 32 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://storage.cloud.google.com/remkonjemo/ups.html?authuser=1
    1⤵
    • 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:4192
    • 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,0x100,0x104,0xd8,0x108,0x7ffae3e09758,0x7ffae3e09768,0x7ffae3e09778
      2⤵
        PID:1012
      • 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=1692 --field-trial-handle=1828,i,15523953274957275641,6567769621752584536,131072 /prefetch:2
        2⤵
          PID:3888
        • 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=2184 --field-trial-handle=1828,i,15523953274957275641,6567769621752584536,131072 /prefetch:8
          2⤵
            PID:456
          • 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=2096 --field-trial-handle=1828,i,15523953274957275641,6567769621752584536,131072 /prefetch:8
            2⤵
              PID:4884
            • 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=2956 --field-trial-handle=1828,i,15523953274957275641,6567769621752584536,131072 /prefetch:1
              2⤵
                PID:3796
              • 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=2948 --field-trial-handle=1828,i,15523953274957275641,6567769621752584536,131072 /prefetch:1
                2⤵
                  PID:4288
                • 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=4648 --field-trial-handle=1828,i,15523953274957275641,6567769621752584536,131072 /prefetch:1
                  2⤵
                    PID:4268
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=video_capture.mojom.VideoCaptureService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4788 --field-trial-handle=1828,i,15523953274957275641,6567769621752584536,131072 /prefetch:8
                    2⤵
                    • Modifies registry class
                    PID:632
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=4784 --field-trial-handle=1828,i,15523953274957275641,6567769621752584536,131072 /prefetch:8
                    2⤵
                      PID:2064
                    • 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=5276 --field-trial-handle=1828,i,15523953274957275641,6567769621752584536,131072 /prefetch:8
                      2⤵
                        PID:1576
                      • 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=5364 --field-trial-handle=1828,i,15523953274957275641,6567769621752584536,131072 /prefetch:8
                        2⤵
                          PID:1364
                        • 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 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2260 --field-trial-handle=1828,i,15523953274957275641,6567769621752584536,131072 /prefetch:2
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:3968
                      • 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:1948

                        Network

                              MITRE ATT&CK Matrix

                              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

                                312B

                                MD5

                                1fe0e75f2448abb66b089699bb2cb9ed

                                SHA1

                                de2b7601595f481de2536bfa63405115b8650dbc

                                SHA256

                                e2c2266b73d82ba3afb92bcbd43f7bacb84ba60cb2ebb2d886f67140dbfadaef

                                SHA512

                                637b7a410e9f94b87dfbd4c8d429b64b42064d2b2961f02f0cff12110190dea6e49cf35a7635111f6cd587c1247a456bcc912bafb4b34c3e63876e9257bb7600

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

                                Filesize

                                2KB

                                MD5

                                4152c1f63fc1d67c64fbdfe42d77d381

                                SHA1

                                0064d4f4ab6b4ea1eb2bd0c341af5dc51c452a5b

                                SHA256

                                a31d35e5c6db33a6bfe192005bf861297bf3ef56c978e1d88f41fd2b7df1495f

                                SHA512

                                6180c8c6ee5b1c950f2ac0479d785b4b77b25dd89930d3692fe4ee3a33c3659643fbc5e2c82d626d70c1f9f2654ed195aad1c268f2ccbf8eab745ca532cd1340

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

                                Filesize

                                2KB

                                MD5

                                f055433e6fc21931cd5a1eda22f6b89a

                                SHA1

                                79e23536d71965a7752936df3357f9b6aa47a1dd

                                SHA256

                                bfa5ed27d5c37cd4bb364ae5b06062e672686203d506cc7a703f43cce539c58c

                                SHA512

                                c75192cba1aea470c83c0f61bb04e6cc0ae011a0a54964faac2dad4d10a450a15f6e7226cb21191e64d0396610c32a330cb7f874ad40176aa91455344a2ccad9

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

                                Filesize

                                371B

                                MD5

                                a63cbee88b7589a4bcc77be831e660dc

                                SHA1

                                dbe8c78486204169cd7333072695af3819cbdde7

                                SHA256

                                5fd2fcb98fec3b768a3cea9ace61f43207569d343a0dc65074cb957df3c23efa

                                SHA512

                                4623dadb2a076a3b5239f95368a7b5482f8b3c8c4fab75fd9f084be7062dff449fdecce766c9968d85e5c34a03253efdb96089a044f8d04f639fbfac8482f1f7

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

                                Filesize

                                371B

                                MD5

                                001c11cc3739dff34682f1a6f4db3a2f

                                SHA1

                                832eca032a06105d06b378b7563222f7b06c2d57

                                SHA256

                                fe6c57713930f6e354b885754113707c2dba21f744e85fe072154a1a45cc6ff9

                                SHA512

                                6edbbad3a7518dc54f976a21adf52c809c50fa4e094be1d3253fefd2da2debd2d8ab11b3d0c3695922b8e5935cfae2b84f1a2a58c43b62aa64ce6a81affdaeb5

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

                                Filesize

                                371B

                                MD5

                                c30d506b4e488fbe3915f9f2d4bbbafd

                                SHA1

                                f32ae830312b77357c4842047462bb5f0a6e463e

                                SHA256

                                d3a074a7ae1b51011670ca624c4eaf5b82acf419475d758d1a08bc554db69e5c

                                SHA512

                                01adf7673b39b5e496a4ac5d5c76739c562bcdb0168b2416e9498242b9eee9d6d6d1a67bf23033a08cc4ac56705469127c294a11cc69a5dae33a80215b8b2f75

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

                                Filesize

                                6KB

                                MD5

                                3f0d7cde9b805a56deea0f2045536b7c

                                SHA1

                                7b1d3a6735aa359bf308989fcc2937cd51e58f3e

                                SHA256

                                eb7466642a8673eac395a86873448c698c5953fd599d38a2d214f7dcfc2f698b

                                SHA512

                                f53dad37cc1680b67d436f7f21103f5d005a21ae66d04c7262983f0de67fc7d68b9c1559f874c4a55f203dedf7a2e6b304475527fbdf1cd17dd9b6734364bc9b

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

                                Filesize

                                6KB

                                MD5

                                5df0a6505c6cd357bd4c2901ec17abfd

                                SHA1

                                6326214f7288a3d201c1c1d04bf523a6a1052551

                                SHA256

                                978b2689e8d5747f1c937666ace252c0e051e9e682286d1e56fa7f937dc19cfc

                                SHA512

                                b8303ad281075abc48fb40ea354a56761277ea649efc34230444d492b633997a7db90b1423ecf404b35ca473adf1d01f5d8f9072fd199a45dc6e07b67d5cb9f0

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

                                Filesize

                                87KB

                                MD5

                                436ce41edae28f0e823e47321db3373f

                                SHA1

                                616882cdcd0484cc4b6236cec40f5f1de4791840

                                SHA256

                                38c9fe88fa747ab5df8afa4e5e393e82b0a89b27ba67205a7e47ab67df823348

                                SHA512

                                c4591788cf6bf880d382b65fd3d449fb9a471612e27a0652300dc47047d3c2b73fabb0c6880704cdc8cd3636d02a24b81d685b4ee6773b5830c60152c7e2cab1

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

                                Filesize

                                2B

                                MD5

                                99914b932bd37a50b983c5e7c90ae93b

                                SHA1

                                bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                                SHA256

                                44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                                SHA512

                                27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd