Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Resubmissions

19/04/2024, 15:29

240419-sw4ecsgg4t 5

19/04/2024, 15:20

240419-sqvv2age7x 1

19/04/2024, 15:18

240419-sp43baff44 7

Analysis

  • max time kernel
    61s
  • max time network
    64s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/04/2024, 15:29

General

  • Target

    https://chromewebstore.google.com/detail/save-turtle-tab/cjbclahodcgffgpcdokophcaeahpjddj

Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 1 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 28 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of SetWindowsHookEx 8 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://chromewebstore.google.com/detail/save-turtle-tab/cjbclahodcgffgpcdokophcaeahpjddj
    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:2556
    • 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=110.0.5481.104 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffe2b9bab58,0x7ffe2b9bab68,0x7ffe2b9bab78
      2⤵
        PID:4276
      • 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=1716 --field-trial-handle=1900,i,17453664696702472802,5254674691538525388,131072 /prefetch:2
        2⤵
          PID:1208
        • 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=2044 --field-trial-handle=1900,i,17453664696702472802,5254674691538525388,131072 /prefetch:8
          2⤵
            PID:3648
          • 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=service --mojo-platform-channel-handle=2184 --field-trial-handle=1900,i,17453664696702472802,5254674691538525388,131072 /prefetch:8
            2⤵
              PID:112
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --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=2944 --field-trial-handle=1900,i,17453664696702472802,5254674691538525388,131072 /prefetch:1
              2⤵
                PID:2112
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --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=2952 --field-trial-handle=1900,i,17453664696702472802,5254674691538525388,131072 /prefetch:1
                2⤵
                  PID:1640
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --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=4256 --field-trial-handle=1900,i,17453664696702472802,5254674691538525388,131072 /prefetch:1
                  2⤵
                    PID:4936
                  • 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=4484 --field-trial-handle=1900,i,17453664696702472802,5254674691538525388,131072 /prefetch:8
                    2⤵
                      PID:2592
                    • 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=4624 --field-trial-handle=1900,i,17453664696702472802,5254674691538525388,131072 /prefetch:8
                      2⤵
                        PID:4572
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=4472 --field-trial-handle=1900,i,17453664696702472802,5254674691538525388,131072 /prefetch:1
                        2⤵
                          PID:4460
                        • 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=4764 --field-trial-handle=1900,i,17453664696702472802,5254674691538525388,131072 /prefetch:8
                          2⤵
                            PID:4976
                          • 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=4888 --field-trial-handle=1900,i,17453664696702472802,5254674691538525388,131072 /prefetch:8
                            2⤵
                              PID:3760
                            • 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=4932 --field-trial-handle=1900,i,17453664696702472802,5254674691538525388,131072 /prefetch:8
                              2⤵
                                PID:772
                              • 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=4364 --field-trial-handle=1900,i,17453664696702472802,5254674691538525388,131072 /prefetch:8
                                2⤵
                                  PID:764
                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --mojo-platform-channel-handle=4136 --field-trial-handle=1900,i,17453664696702472802,5254674691538525388,131072 /prefetch:1
                                  2⤵
                                    PID:3104
                                • C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe
                                  "C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe"
                                  1⤵
                                    PID:1816
                                  • C:\Windows\System32\rundll32.exe
                                    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
                                    1⤵
                                      PID:2004
                                    • C:\Windows\system32\mmc.exe
                                      "C:\Windows\system32\mmc.exe" "C:\Windows\system32\WF.msc"
                                      1⤵
                                      • Drops file in System32 directory
                                      • Suspicious behavior: GetForegroundWindowSpam
                                      • Suspicious use of SetWindowsHookEx
                                      PID:4048

                                    Network

                                    MITRE ATT&CK Enterprise v15

                                    Replay Monitor

                                    Loading Replay Monitor...

                                    Downloads

                                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000015

                                      Filesize

                                      40KB

                                      MD5

                                      0f81b6d61de3f11df96afa46fb362f45

                                      SHA1

                                      b73925c797fcb5e23b0e0495ebdfb629d16f26e4

                                      SHA256

                                      7171337d694e449b8c4923733effa4185a3eddb330b96e9fd0e4e3497faf5364

                                      SHA512

                                      1c97e4e7357d385613f05f7a16439c25614d553cafdbd18a197c4a369726ec28b372ec6bed8b87a968d74a2585e3c999da9799e6cf558fa9ce25f87010d0e617

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

                                      Filesize

                                      672B

                                      MD5

                                      d2cbbcc22b7b075a2af853440e315fa3

                                      SHA1

                                      3238bc53e9c52fe7ecb1a833657d6678d84754fa

                                      SHA256

                                      c0524b0a84bae443e54131ae8439f49cca5a5d29ec3fbdcbc14df55ee19b65fb

                                      SHA512

                                      87adcecb6a853588d1cc713180f0fc924138ed002d3ccb8766fda4eaa5cdb2d3ec5f34fac84da5b67b1e8b65f217f408eb4f92b28d31298102ad2830a2480e39

                                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports

                                      Filesize

                                      2B

                                      MD5

                                      d751713988987e9331980363e24189ce

                                      SHA1

                                      97d170e1550eee4afc0af065b78cda302a97674c

                                      SHA256

                                      4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

                                      SHA512

                                      b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

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

                                      Filesize

                                      1KB

                                      MD5

                                      9da69de0026c44af0db657e2411082cc

                                      SHA1

                                      2e99e190d9ddc20c96a102c52d2510bff68f368e

                                      SHA256

                                      00dda02c964c93a47005c938329d5ad38fd719d2f7184065743da530b2bffea4

                                      SHA512

                                      aae2f4f1689521ff604a43d7a676751e8c8b72fdb9a5dd30d49ce855873ce448297bdade55d386c444f7c524ec0c03dff0a26bb8e81ea5b4285aa2a90a8a07d6

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

                                      Filesize

                                      1024B

                                      MD5

                                      2f7be757364fd72935a636790f944b34

                                      SHA1

                                      e13f303212795f0550354a50db8f6a8f75be7a5f

                                      SHA256

                                      73e3171b08deb08a92e9c91475c3e1b34bc4e1833b0006116b0986bf7bede2b1

                                      SHA512

                                      0e9a561a2d024b5a6cfbf332b1edf7fabcb7a274ef9270e7255654ea76aba1effb728fc5b479f4ab2464a60ec71a3ad55a6c9e52d72f474c8f195706a968ea75

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

                                      Filesize

                                      7KB

                                      MD5

                                      57566f65ce0415584b1bfbccda39d9ef

                                      SHA1

                                      8aeeac169748c03b93d071b834990d083715cccb

                                      SHA256

                                      a48f2332f10435748608e2e1f58b244669b0effc456fed5f1686279de92dedb3

                                      SHA512

                                      ff626a8ce26b2f0585cf15100c8eadbd990fe9c096beb22a4c99bdf3879c39b574244be1aa69ef5e8c7b24eb012f77153139f3880a923e6d1b404c36cfd93b3f

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

                                      Filesize

                                      7KB

                                      MD5

                                      0b77edda05d72e7e22ee44a86f8329a7

                                      SHA1

                                      0c578701d8f42e643879f85d399fd4e965c70a88

                                      SHA256

                                      113baf01111d095e7bc9dae9e1af8476c690e6c63ad8fbc54bb3f41002e72eb2

                                      SHA512

                                      a0cfdbb56eaf865fef80c7a9683fe1236ad2a260dc5349789c04f71eb9240b35647bfef993f3dd2e1d0a9b7ac1b4d86b87d1aab0dc09a53d5385d60203dda8b2

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

                                      Filesize

                                      250KB

                                      MD5

                                      959c5eb4e7a6f847003f73d0060a3301

                                      SHA1

                                      616fd0b12b9df926cf5251350f145032bdac80c8

                                      SHA256

                                      15daece726e4941a664e7f0941f376118e86989303b798192b233257d1471e0c

                                      SHA512

                                      eb4c8971bf911fcbd87c94a702edaadcfffcb3170a2d6f7db3d59f7c339ae72d4c95a3623c5829dde5d35dfc2cb6ac46193b49ec0af7d10714fb0efe800c552b

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

                                      Filesize

                                      250KB

                                      MD5

                                      5e2bfb7a922f714e83f23ba8329d5c9a

                                      SHA1

                                      3a08a18ea7652cf48b001226bd8fd5552def5c23

                                      SHA256

                                      eb0613d58f883351670d1600ee4fe1b0e8b2fbddca58c76b11601c10aff5749b

                                      SHA512

                                      5ed8da0442ea1f10435a5f16a1bdaeb27ae09b053236623f2ce6b99cd4a03bbe21c2b1a6cc42fce869ba31f924f991c51a99d16de01264691b66ff23efe51e87

                                    • memory/4048-226-0x00007FFE177F0000-0x00007FFE182B1000-memory.dmp

                                      Filesize

                                      10.8MB

                                    • memory/4048-227-0x000000001C860000-0x000000001C870000-memory.dmp

                                      Filesize

                                      64KB

                                    • memory/4048-228-0x000000001CD60000-0x000000001D246000-memory.dmp

                                      Filesize

                                      4.9MB

                                    • memory/4048-229-0x000000001C860000-0x000000001C870000-memory.dmp

                                      Filesize

                                      64KB

                                    • memory/4048-230-0x000000001C860000-0x000000001C870000-memory.dmp

                                      Filesize

                                      64KB

                                    • memory/4048-231-0x00007FF4CE770000-0x00007FF4CE780000-memory.dmp

                                      Filesize

                                      64KB

                                    • memory/4048-232-0x000000001C860000-0x000000001C870000-memory.dmp

                                      Filesize

                                      64KB

                                    • memory/4048-233-0x000000001C860000-0x000000001C870000-memory.dmp

                                      Filesize

                                      64KB

                                    • memory/4048-234-0x00007FFE177F0000-0x00007FFE182B1000-memory.dmp

                                      Filesize

                                      10.8MB

                                    • memory/4048-235-0x000000001C860000-0x000000001C870000-memory.dmp

                                      Filesize

                                      64KB

                                    • memory/4048-236-0x000000001C860000-0x000000001C870000-memory.dmp

                                      Filesize

                                      64KB

                                    • memory/4048-238-0x00007FFE177F0000-0x00007FFE182B1000-memory.dmp

                                      Filesize

                                      10.8MB