Analysis

  • max time kernel
    299s
  • max time network
    297s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-10-2023 20:47

General

  • Target

    https://groups.google.com/d/forum/geeksquadclientsupport3242063jonja

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 4 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://groups.google.com/d/forum/geeksquadclientsupport3242063jonja
    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:2240
    • 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,0x100,0x104,0xd8,0x108,0x7ff931c19758,0x7ff931c19768,0x7ff931c19778
      2⤵
        PID:4720
      • 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=1748 --field-trial-handle=1876,i,6089686134972184115,4365437862188542060,131072 /prefetch:2
        2⤵
          PID:3844
        • 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=2132 --field-trial-handle=1876,i,6089686134972184115,4365437862188542060,131072 /prefetch:8
          2⤵
            PID:4736
          • 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=2220 --field-trial-handle=1876,i,6089686134972184115,4365437862188542060,131072 /prefetch:8
            2⤵
              PID:2020
            • 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=3000 --field-trial-handle=1876,i,6089686134972184115,4365437862188542060,131072 /prefetch:1
              2⤵
                PID:1936
              • 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=3020 --field-trial-handle=1876,i,6089686134972184115,4365437862188542060,131072 /prefetch:1
                2⤵
                  PID:4632
                • 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=4580 --field-trial-handle=1876,i,6089686134972184115,4365437862188542060,131072 /prefetch:1
                  2⤵
                    PID:1356
                  • 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=4788 --field-trial-handle=1876,i,6089686134972184115,4365437862188542060,131072 /prefetch:1
                    2⤵
                      PID:5048
                    • 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=1876,i,6089686134972184115,4365437862188542060,131072 /prefetch:8
                      2⤵
                        PID:832
                      • 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=5268 --field-trial-handle=1876,i,6089686134972184115,4365437862188542060,131072 /prefetch:8
                        2⤵
                          PID:2464
                        • 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=1864 --field-trial-handle=1876,i,6089686134972184115,4365437862188542060,131072 /prefetch:2
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:1372
                      • 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:4392

                        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

                          384B

                          MD5

                          7e1242848a32ad7c99b25f56d7f99a11

                          SHA1

                          47d82ca5f1c2be82703942c02a4c168e3ecf2831

                          SHA256

                          6b1b188566885b1290498cfbcb729b3d88bad592c12c2b015082258d5fda6384

                          SHA512

                          fb9b01ddcfb1f423941d9618c4f06c3544cf881953dfa5ed42588eb272fcc1d5aa5d167f77f0833f1dd226fe784c5cdb4aa839be543f998e0007e7bc7700b887

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

                          Filesize

                          3KB

                          MD5

                          4f79c04bf17ae38f8f0dcc3ff8ff6d5e

                          SHA1

                          5814545bcef5dbdaed0903ee6002d3587acc29d9

                          SHA256

                          a8ad773aa86c89dcd4eb3c8806423e13a435a9f13fb4f59e2104b52d5af687db

                          SHA512

                          cf9231d25e487f997a84fd6b9fb577fb0800347e0f5dcfc7954bb2e0a2e1ced9d472eff8d2bd700ece75f1768cb15d2227afe6c9983726b09a7ac3ff285e423c

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

                          Filesize

                          2KB

                          MD5

                          9266693367c67e5fb5bea95166295a24

                          SHA1

                          76e17d9079c6b8255a4c4298898453782346e9e2

                          SHA256

                          fffd49afe16767121ddea80f48963b76d8e136c94685105cc32712d2664e5c35

                          SHA512

                          00beaea82bda4d168235b5d200c3c22f8fd0440364f1a7cc0efdbf6ebcaf39e34da6409ee17df103cef2a68aa25fb202cb4acf64ccde1482ac90b9419e1c2b2c

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

                          Filesize

                          3KB

                          MD5

                          ef32e47da007acaf7f82c937194b4e37

                          SHA1

                          04c6065104faa9098a00ab88e90d3dda9a2ca428

                          SHA256

                          62ed6c48a69011d6877c270ed9330c9aca3f3068f646b161e549ce5ca6754167

                          SHA512

                          cd519c3218411396009351022bc14f9f8a36853ff0f778a5cd51b150c839bd22db14cc01ec06d7deecf5d8a2cbbc6e844286b34161c848a0ff8624045a5bd9b7

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

                          Filesize

                          6KB

                          MD5

                          eadcb8082133acf9a7016bd2f49ec96b

                          SHA1

                          72783b3803d12566b4a3a636c801dcd8962e47fe

                          SHA256

                          b7ca805a9a478a6d3099888877cf0c03e318a167e11c80d36b0f8c1309bc9c30

                          SHA512

                          c5052e7984f750af76d5049282688aaa5e9fd3fdb6e957cf5664fa96bc7c790801e4809419537e660d35dcb79dbea02ffddac75b318e4c230b00e728af8a8c60

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

                          Filesize

                          6KB

                          MD5

                          284e6f07262aeba693a026adac566f44

                          SHA1

                          5fef7009c9aa3ab26c988ba9509b114197596eb7

                          SHA256

                          976421dc83d26f6f921748aae43329dad73295f33edefd260b43b2d13721b6c3

                          SHA512

                          0310d150bb624f700b66a9e8f5cf2548e4614415f2d3248a46f04e609d48e2a0a4fca471f6426eb2a91795da8abcdb601374a49fd139d3b8be4056c4b5f70773

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

                          Filesize

                          6KB

                          MD5

                          cfe46250cdcf48d06896f724c62e0375

                          SHA1

                          27caac9d7f375ba23933a73ca005f9b765349332

                          SHA256

                          07d1dd5c48ba0edac863d0f13408fb02b1fdaee287f518d55000db6c42963b59

                          SHA512

                          5c55c1c1f3365263e8b755d628dcfc6ceb5e378b2efb19b0969b63eebabaaa77a0697726fdfbe8a6ca4f85f5abd83c100cfebba819a0becb3f41bcd9852f73bf

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

                          Filesize

                          101KB

                          MD5

                          0c03a440b3909ca0958cbe57205d8f7c

                          SHA1

                          467b6dfda9852b90e61e7def88f54e0c4fbf0101

                          SHA256

                          8d442c6a483db29e797fbbdd289e650ac9cbb77514504ad62b8fea412bc3274f

                          SHA512

                          aa9fae4b08606d98b27f27c3cd959cd0cd75c2e2990a2e8ab81fe7f2eed88f2539b83802d3ce74fb1700ba3decbd517df37f1a4ee8a4d4faac7f9ebf447c3a7a

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

                          Filesize

                          2B

                          MD5

                          99914b932bd37a50b983c5e7c90ae93b

                          SHA1

                          bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                          SHA256

                          44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                          SHA512

                          27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd