Analysis

  • max time kernel
    150s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-10-2023 02:36

General

  • Target

    https://drive.google.com/file/d/1yjBXyBcVfvNYLwfGTo7Z2iGcX3KuEFFz/view?usp=drive_web

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 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" --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,0x100,0x104,0xd8,0x108,0x7ffc068c9758,0x7ffc068c9768,0x7ffc068c9778
    1⤵
      PID:380
    • 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://drive.google.com/file/d/1yjBXyBcVfvNYLwfGTo7Z2iGcX3KuEFFz/view?usp=drive_web
      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:2964
      • 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=1656 --field-trial-handle=1904,i,11831991759628113086,13136968067867550239,131072 /prefetch:2
        2⤵
          PID:3956
        • 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=2160 --field-trial-handle=1904,i,11831991759628113086,13136968067867550239,131072 /prefetch:8
          2⤵
            PID:4872
          • 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=2964 --field-trial-handle=1904,i,11831991759628113086,13136968067867550239,131072 /prefetch:1
            2⤵
              PID:4580
            • 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=2956 --field-trial-handle=1904,i,11831991759628113086,13136968067867550239,131072 /prefetch:1
              2⤵
                PID:780
              • 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=1904,i,11831991759628113086,13136968067867550239,131072 /prefetch:8
                2⤵
                  PID:3476
                • 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=3884 --field-trial-handle=1904,i,11831991759628113086,13136968067867550239,131072 /prefetch:1
                  2⤵
                    PID:644
                  • 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=5188 --field-trial-handle=1904,i,11831991759628113086,13136968067867550239,131072 /prefetch:8
                    2⤵
                      PID:2360
                    • 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=4712 --field-trial-handle=1904,i,11831991759628113086,13136968067867550239,131072 /prefetch:8
                      2⤵
                        PID:3420
                      • 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=4712 --field-trial-handle=1904,i,11831991759628113086,13136968067867550239,131072 /prefetch:8
                        2⤵
                          PID:4536
                        • 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=3860 --field-trial-handle=1904,i,11831991759628113086,13136968067867550239,131072 /prefetch:8
                          2⤵
                            PID:448
                          • 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=2148 --field-trial-handle=1904,i,11831991759628113086,13136968067867550239,131072 /prefetch:2
                            2⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:3492
                        • 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:1320

                          Network

                          MITRE ATT&CK Enterprise v15

                          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

                            288B

                            MD5

                            2fa41e50b455a8e78eec2e4ff8218839

                            SHA1

                            8163a6cebe919d1f16e526a87dda6b6c461c4979

                            SHA256

                            b27b83d2208e0a6b9ad8610b0378bfa77786b2f192414f954510586a12140d66

                            SHA512

                            45dbb4b3bdbe191eee10d06ac245d09df2a7eb12d307ef45d685a7045c2c1c08b093677f3d6c7082108edcd14f778c83ab50530fb5b836b27f5e362188739134

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

                            Filesize

                            3KB

                            MD5

                            2ab35c1674460003dede818b87a61797

                            SHA1

                            39eff47fbd1c2296911f556e4ad5daf78abf7b5b

                            SHA256

                            3280f0bf0d61606b8ab5fea16b03f1eafc0d2a342bd01768a2a33da26ef0ec4b

                            SHA512

                            636b197c2d7bf3fd873a0a2f2ff0bc4e2422dc957853e453aa96a73ccf4101412ba77ea64a5a7d5cecd19ff4fae8e60eed13d7a7887fa9d583585a5e726c408b

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

                            Filesize

                            1KB

                            MD5

                            ddf4249be41421ea3a6400ddd62804a5

                            SHA1

                            9ed315571014a621fc4ee1bd0d60b703cc56e953

                            SHA256

                            b50c64b306320f19f4613df6da584c6da8cb553b72f4ef7c85b5e5d1af2635d5

                            SHA512

                            f497d4ac99bfe070ca53743fd2063aa30ad7365dd8124223b9f6e57b0b4b9069d40bcbaf42f7a22143d46428927246d44ea26ccac8964c5125b7bd7b2a4b05fc

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

                            Filesize

                            5KB

                            MD5

                            897907e2928fd9c344e1e00b94791f48

                            SHA1

                            aec3a4c26deb2ff5233fdb3af845ef2ed10c456c

                            SHA256

                            0bad9dbe0a59aa518c1187b4c9ceba71e9e09e82fd32977faa6ca2dd9cb40f8b

                            SHA512

                            12d24bb3aab3deace2dee2c8339ab8f677a458c5ec0e18860c6f910bd48a7f9c695f330439001babd154d29b6b473edd5ed6291ca1dd2a72fc4d50e245d46aa4

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

                            Filesize

                            5KB

                            MD5

                            c56a75d9e7eb02acc83f537f43259f89

                            SHA1

                            dcb409052cda1a10241db4626696eae4a01d392d

                            SHA256

                            92164631b107139635ade1a38634047ad7ce68fc2c5e2ead44dcc80c55b6384e

                            SHA512

                            c63f700a5080266860b4f841de8974341d7303bc03e95a2ba8a7c3ec0ea58abe42d90ddfca4418720960d319636a352725eae0d916cfd263ef779d639eddd908

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

                            Filesize

                            6KB

                            MD5

                            ffa94f1847ef1bda49bcbe55bdcc85d6

                            SHA1

                            e991f19caf83bc5a5200cbf058d43ffbd5e061ff

                            SHA256

                            6f1426910736cc44f91113f381e651eabd67c7468fd9b30536ddf7a7ab6dcb17

                            SHA512

                            0c4b20f9bb1c0d10b625088bac4980d8ce624dd5ddc6d2765d045757907e0fdbd2f021b9e20844bc5768c1b726c79d39654025d8c1f606714b831b55758c47e4

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

                            Filesize

                            103KB

                            MD5

                            8746f64d1b62cc28a50f7f4595ae18a9

                            SHA1

                            2b63275b88ad159eb3ba01312bc6793e4640b3a4

                            SHA256

                            e1a258f02b1067241c3ca8c8109737348dd50fea6a59cc59692370881ef02cb9

                            SHA512

                            0531ee398200969d343c2346eac74ab7c2b50ea50a3c754fd29d7bd69b92ff4e948f88213b8ed49825b6836bbabb040fc624b935cd4538a0798a03324a3724d8

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

                            Filesize

                            104KB

                            MD5

                            13b346d7e06c70db97adeaea5f2fa7c7

                            SHA1

                            2348896525bbec4d2c314e0880422a7f524dce5f

                            SHA256

                            4b163a1571f2d343c37e241bf2cffff8f4368961d46c2d4dca091be0b78d78c6

                            SHA512

                            f4772cca1989a3b9856a4ea7f0e57b70dafebe395f1256ef17d015d919a18e85c5e6583931d2adfb957245f68c19d445c63a4a853864bb4821fec88c29854218

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

                            Filesize

                            121KB

                            MD5

                            bfddabb0eea3d84d9b7090db1727597a

                            SHA1

                            31c3156a8560d7999f23aa5feb8bb8c459d273e5

                            SHA256

                            0dec3e97147a6ead61ed17917a345a4be25517d62cd5f33ca48e2b5d47b07780

                            SHA512

                            f35ab15547cd46cf2dd5e94dbd40edcea72a3fdfae90ebd5c81f724a53af46fe898544ac0e16f20ab7cf687936de4f062f9f65f12973c33ba8562a31d79b4407

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

                            Filesize

                            103KB

                            MD5

                            68f9cfbc6f2de874341f00530054db06

                            SHA1

                            016fec9b12f821ada9feb40e30eed8e905f83409

                            SHA256

                            1cf2c449e999b775973fb21915b004be5d6a128451719ac693c453f5a013a19a

                            SHA512

                            8de99ce327dc8e876e81238fb4f1dfb3af697ceeffe2599ca318d9c7c9e4b24394feb72c041a9f952255708d2c69cbaeabb1624fc1d6e6ccad1e43bb98ea3f7f

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

                            Filesize

                            2B

                            MD5

                            99914b932bd37a50b983c5e7c90ae93b

                            SHA1

                            bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                            SHA256

                            44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                            SHA512

                            27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd