Analysis

  • max time kernel
    599s
  • max time network
    557s
  • platform
    windows10-1703_x64
  • resource
    win10-20231025-en
  • resource tags

    arch:x64arch:x86image:win10-20231025-enlocale:en-usos:windows10-1703-x64system
  • submitted
    24-11-2023 18:17

General

  • Target

    https://docs.google.com/forms/d/e/1FAIpQLSc_YPtZkc6kHTOiJqgodZIguascCAPTbAReMqAlgetWQpl29w/viewform

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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://docs.google.com/forms/d/e/1FAIpQLSc_YPtZkc6kHTOiJqgodZIguascCAPTbAReMqAlgetWQpl29w/viewform
    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:1096
    • 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=0xcc,0xd0,0xd4,0xa8,0xd8,0x7ffb970a9758,0x7ffb970a9768,0x7ffb970a9778
      2⤵
        PID:3248
      • 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=1800 --field-trial-handle=1848,i,3616037338603406630,15117860014841938414,131072 /prefetch:8
        2⤵
          PID:4480
        • 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=228 --field-trial-handle=1848,i,3616037338603406630,15117860014841938414,131072 /prefetch:2
          2⤵
            PID:4940
          • 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=2104 --field-trial-handle=1848,i,3616037338603406630,15117860014841938414,131072 /prefetch:8
            2⤵
              PID:1248
            • 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=2924 --field-trial-handle=1848,i,3616037338603406630,15117860014841938414,131072 /prefetch:1
              2⤵
                PID:1548
              • 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=2916 --field-trial-handle=1848,i,3616037338603406630,15117860014841938414,131072 /prefetch:1
                2⤵
                  PID:1592
                • 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=4452 --field-trial-handle=1848,i,3616037338603406630,15117860014841938414,131072 /prefetch:8
                  2⤵
                    PID:2900
                  • 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=4848 --field-trial-handle=1848,i,3616037338603406630,15117860014841938414,131072 /prefetch:8
                    2⤵
                      PID:4648
                    • 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=10.0.15063.0 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1636 --field-trial-handle=1848,i,3616037338603406630,15117860014841938414,131072 /prefetch:2
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:4048
                  • 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:4232

                    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

                      96B

                      MD5

                      fcf51a709d1e6791d78d939d2fdc8216

                      SHA1

                      5aa5c494287ffc035118c0f3753df76923b718b3

                      SHA256

                      3ad75388a0bdc3dca2d103557990c1b4575c98dde77b67285856c6f5721ec9cc

                      SHA512

                      96593bc7e2bc63d9e136460acce36760f65c5d8f59bb688f0544aebd1637e339b5c36e4a69d6bfac42740d1276406fd4b349951a04fbd910f5d3d6d446066391

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

                      Filesize

                      2KB

                      MD5

                      fb46e6d0eab0bae506d4322598ed4582

                      SHA1

                      3469acf8789b113eb41bf893b305d903ce97acdd

                      SHA256

                      c8318ecf2089185f5ff90695961f98715ff3d8548a1a54fb55fd9e9d1ceb13ed

                      SHA512

                      7493f8b87ad676c05bf45f00c5ca00f6c86be97ce7e4bc9d5253473ebccc82b2686ceae9e7e42af956dd18b5c5cd85b0aff76011476f3acb8ced3880497f9119

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

                      Filesize

                      2KB

                      MD5

                      f8ee2cd62e6242c75a4f6b5db2ceabd0

                      SHA1

                      cca0a4b418b3418a9b411e9f9377efe31fd94270

                      SHA256

                      259036af3475b9eec3ebe4f1c4d5a98a4289d31f6f01bd72056e993188b24942

                      SHA512

                      ee4151806b471cf7806f4a3a79aa5d3a69c5cd66d43eb801780cc121b1b6aeb80ed115e4839fddd24c718cda2381dd173c66f063e27eefb663fb5cd31547f4c7

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

                      Filesize

                      2KB

                      MD5

                      07d749c8ce7f9853b6116ce32184b8bc

                      SHA1

                      45ae0671dbf0689bd166dec82cd2422ce76b1cde

                      SHA256

                      b949f1ebecedf836c3f339c176d8bc71a98af58472a296f150c2b839fca0c6f7

                      SHA512

                      9ff1e2b84a15d4379c64316810b281f38f14a37f64b2226eff9172ffd2f722901d8300a79c347a31d226c1322ee8e3bb75a0943a68f6aa40d92e3de8d6fe9cd3

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

                      Filesize

                      2KB

                      MD5

                      bc59f7f9caec77ebf370a5f57f1cd098

                      SHA1

                      f8ce6abf1721fb318e0dbb19c7fdf0f0eddc0d3c

                      SHA256

                      03e504ad32688dd7702a1b26d19ff26372acc383678c02d3a87c5664ac97120a

                      SHA512

                      620bafec8a8a43960cfb69a08591c6f451a7760a7ddfe8994a881718ea74d8a1d31dd8506fa5e590e034f07864ca2a4eb7ddcae22233342d201fb3f2dfe45bbc

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

                      Filesize

                      2KB

                      MD5

                      93a7c23d8e4ed52cea5bda4299bf2e64

                      SHA1

                      685ad07d4a5a52282bf267bcd26498b7ce9e9797

                      SHA256

                      425123f1d4cbea4ae117b27af421fca0d78215ec20668c4eb5d38f1fddccbd51

                      SHA512

                      37b745513c00ef0c69725bdd761cbd893b34717cae0bd93df7c90dc4c1c2b1e8d3513e830ec7cea16000673564c9a2fdc1c863aead868655efed389ae259b6a0

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

                      Filesize

                      2KB

                      MD5

                      80e746c2f566d87d64d44cafb8148b5f

                      SHA1

                      4003a09f771ea7532afc3e586e9b2aecd0734f70

                      SHA256

                      fe2178530186650ae621dcca2165f5643fe05096138bd0e7ab6b0f9c678adce2

                      SHA512

                      be63044f23a5639707832e9f5f7769a1f39d9300c8aa938e4701216f2d918efffd7bcfa953254b044136aa635e8693c8b7ccb049e0ab856746bfd04076674d55

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

                      Filesize

                      2KB

                      MD5

                      a07bd32323d1fb7fb1af59d15235f0ba

                      SHA1

                      535bc42fae7b1269948308e0d082607aaf2b7dde

                      SHA256

                      f74cfacb130acb6a8fdf0d11d15bf3622a86cbf8718f7e60f631ba4fb46720ea

                      SHA512

                      bfd1b1b0d5d33214b0b855a9685c35113c3558e3c8dac31dd0e285cd8485e6c5523e107d6fc98cacae0bf4570c15a720363d3f19ced5a7a6fcff781417176885

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

                      Filesize

                      539B

                      MD5

                      cb99a3804355cec33151f92229056fca

                      SHA1

                      0eb0342704d984e45d11480afa608040141e9652

                      SHA256

                      c3b843cae337f91aa7f88314c4d911e6b1fcc689c687238a2a139ade3858ca4f

                      SHA512

                      ec9622a26c582db3260487957be6730ac07074796da8d27b29a777f2f06a2c6b5ffb759585487584665c4a2eaafec21079331a61953ceab9e9b943c2a95ea765

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

                      Filesize

                      6KB

                      MD5

                      851826b47d9f7beff85239eba5829ff3

                      SHA1

                      d5a2588dbc71eba9cf256c0ebccb5e09965cb63b

                      SHA256

                      03963e939a82e20944202d43fed9b7b52885c9d7ef35f8df2dadcf4d8c50847c

                      SHA512

                      b33b2aa05ebf16b3e5a95308caec06e842178d93b63f6016162afa13301618a8ad3fe0904efbcfc540a2dcd1b15f94da451d23c12bf0c11ab1d8c72ff359b31e

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

                      Filesize

                      6KB

                      MD5

                      87d7c8ff916c0e60058b7c1ce6fae97c

                      SHA1

                      d7838b0ed67b5f09ed771a2f165957737e392fdb

                      SHA256

                      14eef2f0dd1eeeec40596d4c824429f020aabdcad7b92e79249330060722c0a4

                      SHA512

                      c1862264ff782b5cae80c39751da6fa4d2dc09f7823954a35410fe1c3d7b27a55ca4f90b4b68019f605533741db89d70a5c78f11e8c2c5c18b4cf55383b18dbe

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

                      Filesize

                      6KB

                      MD5

                      c1ae3517816ba4473c59581559004704

                      SHA1

                      f4ecf983c391263c35cb9374804abd7ac08d875e

                      SHA256

                      2737b0d12d80667f6ee5e09ae27442eaa0518f6438ea2f5c809221765c2395d9

                      SHA512

                      6b86a7aff908be7b30e06dba31b05f59eb3be35e54508b476166716e85fdff7535522b3e7a274258a71b9a99b3ff3486b7f06b532831c8c7eee2d402f4dc4e4d

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

                      Filesize

                      109KB

                      MD5

                      c5a71410bf24163ae181b2e7ad3d65a5

                      SHA1

                      de8b52b1cc92e5c9b27b0297f59deece2eb277c1

                      SHA256

                      3d74ffed42554cdb0c5200ee9916cc983099686e98d94bf73135fb73e37548e5

                      SHA512

                      1d9653f4f097addc7177a160ca2511cc89f8e65f82861a0835d8ecc0ff874919d84bb5de65605284c41d9083dbc8d768ab37d7f42104de9b9cd085ebbac9741d

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

                      Filesize

                      2B

                      MD5

                      99914b932bd37a50b983c5e7c90ae93b

                      SHA1

                      bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                      SHA256

                      44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                      SHA512

                      27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd