Analysis

  • max time kernel
    149s
  • max time network
    152s
  • 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, 05:04

General

  • Target

    https://click.pstmrk.it/3s/t.co%2FXgx873JADT/gMTC/9by0AQ/AQ/c14cd7ad-1a9f-48b0-9707-489c7d09d2d4/1/fj_lnc24CB

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 8 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument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://click.pstmrk.it/3s/t.co%2FXgx873JADT/gMTC/9by0AQ/AQ/c14cd7ad-1a9f-48b0-9707-489c7d09d2d4/1/fj_lnc24CB
    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:2624
    • 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,0x100,0x104,0xd8,0x108,0x7ffb803dab58,0x7ffb803dab68,0x7ffb803dab78
      2⤵
        PID:3104
      • 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=1612 --field-trial-handle=1896,i,10963528533258338284,13789787287392864867,131072 /prefetch:2
        2⤵
          PID:4952
        • 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=2164 --field-trial-handle=1896,i,10963528533258338284,13789787287392864867,131072 /prefetch:8
          2⤵
            PID:2280
          • 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=2224 --field-trial-handle=1896,i,10963528533258338284,13789787287392864867,131072 /prefetch:8
            2⤵
              PID:4608
            • 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=3052 --field-trial-handle=1896,i,10963528533258338284,13789787287392864867,131072 /prefetch:1
              2⤵
                PID:2852
              • 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=3060 --field-trial-handle=1896,i,10963528533258338284,13789787287392864867,131072 /prefetch:1
                2⤵
                  PID:404
                • 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=3488 --field-trial-handle=1896,i,10963528533258338284,13789787287392864867,131072 /prefetch:1
                  2⤵
                    PID:4420
                  • 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=8 --mojo-platform-channel-handle=4260 --field-trial-handle=1896,i,10963528533258338284,13789787287392864867,131072 /prefetch:1
                    2⤵
                      PID:3972
                    • 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=9 --mojo-platform-channel-handle=4116 --field-trial-handle=1896,i,10963528533258338284,13789787287392864867,131072 /prefetch:1
                      2⤵
                        PID:3220
                      • 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=3192 --field-trial-handle=1896,i,10963528533258338284,13789787287392864867,131072 /prefetch:1
                        2⤵
                          PID:3024
                        • 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=11 --mojo-platform-channel-handle=3176 --field-trial-handle=1896,i,10963528533258338284,13789787287392864867,131072 /prefetch:1
                          2⤵
                            PID:4280
                          • 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=4660 --field-trial-handle=1896,i,10963528533258338284,13789787287392864867,131072 /prefetch:8
                            2⤵
                              PID:2516
                            • 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=4828 --field-trial-handle=1896,i,10963528533258338284,13789787287392864867,131072 /prefetch:8
                              2⤵
                                PID:4512
                              • 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=14 --mojo-platform-channel-handle=4896 --field-trial-handle=1896,i,10963528533258338284,13789787287392864867,131072 /prefetch:1
                                2⤵
                                  PID:3020
                                • 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=4860 --field-trial-handle=1896,i,10963528533258338284,13789787287392864867,131072 /prefetch:2
                                  2⤵
                                  • Suspicious behavior: EnumeratesProcesses
                                  PID:4472
                              • 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:3968

                                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

                                        144B

                                        MD5

                                        16975c496e7ec8907d1b2c6bb2286e8c

                                        SHA1

                                        c895b30e97c068c1fe4e8f356a76ca253eaac436

                                        SHA256

                                        ed01d4999ffdcccb1e551d13d0106e5961d6704222344926bbd3d3f918fef744

                                        SHA512

                                        20310917aa161de9f7a095925209c50fd83c81d7889c5b372cfa0a35136d88d61bad8a8d6cc6c4b91fcbaa75323c0e0954586c96a6737d612e21b8644e614c58

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

                                        Filesize

                                        2KB

                                        MD5

                                        79235962c70b53da0c6e335d943f5801

                                        SHA1

                                        a3015e8a1d417b56b91a8c96bcda2b0bed8f793f

                                        SHA256

                                        53c46edb2222f6f59009cfd5b73c865dc7f49e76779c297858f68f1fde677ece

                                        SHA512

                                        265578da5123de7d3cc2d53a1a2a7091623c0ae869851d0596fcc7568c85df19c1cfa12a2ef0da95eecbc0a5bd60af072b7890df20996b4a6263807b2b29e24f

                                      • 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

                                        356B

                                        MD5

                                        271c78a19c4f02b9418b570e08f795b6

                                        SHA1

                                        d61c911aaaa37f4788cc3dbba496aa782e0090a3

                                        SHA256

                                        9611a6035bd30b352fe938ca8b7afd97516ca286570bc40411138043058ab5a9

                                        SHA512

                                        0016b58ce37ee1a7ee2b8538536a9bb2f56195bbad99cec51ff1df06d65d788b7bd9d00d779f8d750b3ff43258b3e971336d4d59c107592454de63013008fc26

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

                                        Filesize

                                        7KB

                                        MD5

                                        18a42b544c3e35505f678996f049085a

                                        SHA1

                                        b2911c53db2e3158925068b6df3ea754952c8f61

                                        SHA256

                                        c86fd873983e2487505bc8ab203402c8a3456cb2928dcfb5f243fe2d9ca69045

                                        SHA512

                                        b5957d9f30c4bb7b57ee6f4371876dd3d13b804a9355d33dbd039ca061823193173fd2048a37b8893decb036d8bdcf765557dc9ca973742c6c86a6df62bf5083

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

                                        Filesize

                                        250KB

                                        MD5

                                        575d8647a635d4f0dd8397ab984902c2

                                        SHA1

                                        6fcefb4a07670e578b52a32290378f5b25053e71

                                        SHA256

                                        0cc252b7004b5c45569900c8e7272eb31e418fd40bd2a7615c56d3cfcc8605f0

                                        SHA512

                                        d7adb5aebcfc037c5898eac5989e47698472c3ea7e6bd1beca8506f420edac59d899de0c23fc69c280211db00cb802ff2ff111e765d3b56ffbf9f725780a8d99