Resubmissions

25-09-2023 22:51

230925-2ssm5adg99 10

25-09-2023 22:50

230925-2skyaacf3s 7

25-09-2023 22:49

230925-2rsxhacf2v 7

25-09-2023 19:47

230925-yhh46ace26 10

Analysis

  • max time kernel
    600s
  • max time network
    605s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-es
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-eslocale:es-esos:windows10-2004-x64systemwindows
  • submitted
    25-09-2023 22:49

General

  • Target

    tracker_entry_local.html

  • Size

    1KB

  • MD5

    83827e5d1c57b4cfa5f434987e88b6e0

  • SHA1

    30b9b69b79e9a2dbe821aa667f1090a2e9e87dd3

  • SHA256

    6ddcf6755ff6460ad96a06653e7a2770a36232381300c53904128116c15fb9a9

  • SHA512

    094c63d59d165d14be08e79501930f30e1e6681eb89d65f8a97b9aff6bead301916f4066b346fe81efd2a2fb2afe5a5575e86b1baaa3d4f2bba04b6c0846162e

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 2 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument C:\Users\Admin\AppData\Local\Temp\tracker_entry_local.html
    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:3428
    • 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,0x100,0x104,0xd8,0x108,0x7ff9d6699758,0x7ff9d6699768,0x7ff9d6699778
      2⤵
        PID:864
      • 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=1704 --field-trial-handle=1816,i,13588410847628323177,13283614118934503841,131072 /prefetch:2
        2⤵
          PID:4144
        • 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=2136 --field-trial-handle=1816,i,13588410847628323177,13283614118934503841,131072 /prefetch:8
          2⤵
            PID:4796
          • 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=2236 --field-trial-handle=1816,i,13588410847628323177,13283614118934503841,131072 /prefetch:8
            2⤵
              PID:4940
            • 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=3120 --field-trial-handle=1816,i,13588410847628323177,13283614118934503841,131072 /prefetch:1
              2⤵
                PID:4392
              • 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=3152 --field-trial-handle=1816,i,13588410847628323177,13283614118934503841,131072 /prefetch:1
                2⤵
                  PID:2568
                • 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=4760 --field-trial-handle=1816,i,13588410847628323177,13283614118934503841,131072 /prefetch:8
                  2⤵
                    PID:3776
                  • 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=1816,i,13588410847628323177,13283614118934503841,131072 /prefetch:8
                    2⤵
                      PID:3432
                    • 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=2072 --field-trial-handle=1816,i,13588410847628323177,13283614118934503841,131072 /prefetch:2
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:2772
                  • 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:4488

                    Network

                    MITRE ATT&CK Enterprise v15

                    Replay Monitor

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                    Downloads

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

                      Filesize

                      2KB

                      MD5

                      42c07cb31ebd34c795506b2d5ab43b44

                      SHA1

                      042c4152ba2d0b8cfd9241ead2ca2c4a5113be7d

                      SHA256

                      f8bbabc1c3e093a531aa1928c4043124dceba07a01082ffbe6783d9f57e080a7

                      SHA512

                      752ee9298a5a0c61d5a5e4badd0ac90fd10aeb1fd3f5d14087b5467e90ac2cbb80e833716d56d0171992c52df193419c97314bf0a8eedcfd613573a8b412cb18

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

                      Filesize

                      2KB

                      MD5

                      cd1661453d86dde0980031e44cb20242

                      SHA1

                      b4cda74b13eb9bd68efa1388a5f9d2764f3ba5a4

                      SHA256

                      b65424a702111b07e47d14023b03570a2b480981bf0e7c8b08b3dbb8738de73d

                      SHA512

                      901dd257887689ae7ba5383d37ba4bfb78871a1e7fc0859afda24470edfed11b617e76ff0c9f67d22ff5231592c5a226c5d60c2b07437ce5ca6d09120d42560d

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

                      Filesize

                      6KB

                      MD5

                      80f75e4aec7f5d01231137fd15d513d0

                      SHA1

                      e58d2d8ed5d6f404f977db8a780e345ce9770218

                      SHA256

                      f5114cf45d5777e3b7750c89b32a957985f3ceecaba06ad0aad16f2c647aae03

                      SHA512

                      dfb88ebccc3d45ffc6cb92265ffbc6d8941e2a0d5719fcc770ee1ddf2eee76240616ffff15d457de2c71f65aec4ef74b2dce7f8cdc9799b9421d513adcc9a5ec

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

                      Filesize

                      6KB

                      MD5

                      891b1797e2c14953aaf54eeecceceb2e

                      SHA1

                      7bd3ee0887712dba67e795c587c774cd69d578f9

                      SHA256

                      01b4208781a6a71618dcc15fb2ccc307dc17a1ada92d38a9d2afb104dc13de77

                      SHA512

                      1afb288ab54bf31e8b9897a398c498c83bb6c2e31b324347ced266be73d2b31df4534f8a6d65c4463a5045769aaac31c93183e1b51cd142d7fa7d068401c6e2e

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

                      Filesize

                      101KB

                      MD5

                      2731d94ae02b017a2a604f29ebb5a52f

                      SHA1

                      3e7f97cb732e618ff5deaac6c14f39f6885cdc85

                      SHA256

                      59c6774399842bec5d41c71671383728b59feea018d9dfe97a7b094913f52b24

                      SHA512

                      6bfd2eb867ae754dee27ea1cd7e94ab5676f2b67b4e9e810e4b0ee6fe44b9987710752c00b811557819ce1a6b64008985b5ce5c2d78f0115fca0a33be16b7c93

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

                      Filesize

                      2B

                      MD5

                      99914b932bd37a50b983c5e7c90ae93b

                      SHA1

                      bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                      SHA256

                      44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                      SHA512

                      27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

                    • \??\pipe\crashpad_3428_QTMVQKLJYEARAWCI

                      MD5

                      d41d8cd98f00b204e9800998ecf8427e

                      SHA1

                      da39a3ee5e6b4b0d3255bfef95601890afd80709

                      SHA256

                      e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                      SHA512

                      cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e