Analysis

  • max time kernel
    300s
  • max time network
    300s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/08/2023, 19:13

General

  • Target

    https://docs.google.com/document/d/18q-Svvaf9j3_Z1ofNdgGNLCSHs5e-BJf/edit?usp=sharing&ouid=111083701336452803468&rtpof=true&sd=true

Score
1/10

Malware Config

Signatures

  • 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument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/document/d/18q-Svvaf9j3_Z1ofNdgGNLCSHs5e-BJf/edit?usp=sharing&ouid=111083701336452803468&rtpof=true&sd=true
    1⤵
    • 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:3308
    • 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,0x100,0x104,0xd8,0x108,0x7ffd30489758,0x7ffd30489768,0x7ffd30489778
      2⤵
        PID:3668
      • 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=1664 --field-trial-handle=1888,i,6164078104923573934,102919251930599887,131072 /prefetch:2
        2⤵
          PID:384
        • 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=2228 --field-trial-handle=1888,i,6164078104923573934,102919251930599887,131072 /prefetch:8
          2⤵
            PID:4248
          • 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=1888,i,6164078104923573934,102919251930599887,131072 /prefetch:8
            2⤵
              PID:4836
            • 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=3024 --field-trial-handle=1888,i,6164078104923573934,102919251930599887,131072 /prefetch:1
              2⤵
                PID:3884
              • 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=3016 --field-trial-handle=1888,i,6164078104923573934,102919251930599887,131072 /prefetch:1
                2⤵
                  PID:4224
                • 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=4516 --field-trial-handle=1888,i,6164078104923573934,102919251930599887,131072 /prefetch:8
                  2⤵
                    PID:2460
                  • 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=5180 --field-trial-handle=1888,i,6164078104923573934,102919251930599887,131072 /prefetch:8
                    2⤵
                      PID:2060
                    • 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=2680 --field-trial-handle=1888,i,6164078104923573934,102919251930599887,131072 /prefetch:2
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:1632
                  • 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:1320

                    Network

                    MITRE ATT&CK Matrix

                    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

                      624B

                      MD5

                      6a82ffd3c0dde1501c8d036d9e65fe89

                      SHA1

                      df71a109867a04d4d11f2bfe28a93b723539aa4b

                      SHA256

                      d30c4b349858c909ded3f9c9bbcd9fd18445a6aa53e76a8b3f765a3e6507e073

                      SHA512

                      8943460651bc022716fa7e49d504d8a9a038e9c58dc3edca6ba9eb760a6ade4f46b00344bf7d85139f2e3921ce7f97690b673bd0de79dc2154f17ae05db7ac60

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

                      Filesize

                      4KB

                      MD5

                      9577f46e8f3667fff7ad60c407912273

                      SHA1

                      0a853fb28b2a326c87f3ed1c3c3480b65bc0f230

                      SHA256

                      ba597f1d02b3bebeaa782ae24f578a06067732cd306c57bb974bf4b76779d387

                      SHA512

                      870eb11c00c8b04efc1be87405ad5168cc7944d05d379aa36c316d59805e3a73e65cdefb9fea45febd5bca96a9a19cc6693c5ec2c2c7a6791ad5f5503db06c9f

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

                      Filesize

                      4KB

                      MD5

                      7b11e3507044a14f0054b6af0b46258f

                      SHA1

                      45256fb2be524815656ecf72ffba4752b38ef94d

                      SHA256

                      61edc6a4754e34c32adddeec2b7a947cb8b621429206c271faaaa8892d031bd8

                      SHA512

                      bd4d26af4672e34380892456202f5bc66d13765d99c3bdac44a43edef67ea63a70c6a75155906436797ee8f3207627c1bb978d69d9241039339429ca3f13a1e6

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

                      Filesize

                      4KB

                      MD5

                      4f10fb3daa2fa1857ec7ef2b0e172c55

                      SHA1

                      78a4c7013a818bc57b1eb558caeb392abcd06746

                      SHA256

                      b69ee2f9d3af6c6903ac72ae055f6b63ad8d3fc2948c978aded6123d288e3018

                      SHA512

                      3bb6a3c8ad55a4398c24768401cdeae1b413e714caaf30cb5362994aa505039b75791b2c823abee8427f2e6738043bc4dc37bf855a17ae505860d47f42e0385b

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

                      Filesize

                      3KB

                      MD5

                      49c4aed85751097ac6747838fc29e0cb

                      SHA1

                      0c144e254973ff120cf24bc6e98ad04438a84976

                      SHA256

                      b37c4029ea96e9e251b4707d9fd5f922d1e5baf81c4cddc3530f31952197fb54

                      SHA512

                      a4cb6651d0cb15f2b9efe034f9bc09a3dbfdc62ae96588c4c682b494c0f694cca4aff60acfefa0283c2de64128b272c8af0eb288a702a7cb1bdf250eac5a0506

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

                      Filesize

                      1KB

                      MD5

                      988b387f952cbaafdfcba917fbbce4ee

                      SHA1

                      6b9bef0d20206b2a59bee06a14032fdbf0cb5c3c

                      SHA256

                      db75771f3de7019c35f81dd512b2b4757c889c8feeb71024ab120778d7e646fa

                      SHA512

                      3e2a48c8e2f7f964b2cd457a2fd22067298af09844aea35679d9f0bc99a06570e39a23c38ed257eaeecc3e9ba81717fe74ea96cedb817d960b89b634d21ef642

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

                      Filesize

                      6KB

                      MD5

                      6f950e12c343669480c8eb6427473638

                      SHA1

                      a7b1370e5a6ffcfe261afc2d4b5ea07ce9f76725

                      SHA256

                      6e805f9c5cc8ea1abe2f8df2d396e3052fccd17d993d29082287a2536fde7eab

                      SHA512

                      3eced5665b7bc29f420f8f4e3c03dcd80da77ecb7cc79dcb07d75031704ebda2f1f750817c229e8e616d9b80db93526a8c0fd592d6014ead07ac72c2a1ed0935

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

                      Filesize

                      87KB

                      MD5

                      17f6227e4f9ab0936dfe1e5b47f9840c

                      SHA1

                      9755891369423ab41d86681ff6f90efbec3bb332

                      SHA256

                      9e3db22beb85abdb86773601258558dc3b13e748af364cdf433f52cee0884649

                      SHA512

                      e0d2f0c598bc851ad2c0292774e5285c4bed7d53704ef8d525eb6faf9cd63a9179b445c48794bbdf09529511952293a3692b8424e02e1701d3c43c7bac0b4e82

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

                      Filesize

                      2B

                      MD5

                      99914b932bd37a50b983c5e7c90ae93b

                      SHA1

                      bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                      SHA256

                      44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                      SHA512

                      27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd