Analysis

  • max time kernel
    33s
  • max time network
    34s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-06-2024 07:39

General

  • Target

    sample.js

  • Size

    82KB

  • MD5

    85ab38d06066a6dd07ab32a4634abdf2

  • SHA1

    2b28124f77485f8e436e46c874d097893d9b0b9f

  • SHA256

    eefafa90b6802fc9efd3a70697138fcf91fe7e44eff9b8c764c29fd6869fcbfa

  • SHA512

    f3b00de7cbf11d33591f991bc72a41873027b149e730e1e03ede38c8555aad36b782afb64e8155de199323b70f470c9a9e4ba28aa91934d6776dd000029535bf

  • SSDEEP

    1536:s60JFL5SwNiekgv6Q2hrFZuSuWtWWxlKq/6aEajeKjp3qpc+NGkrJsxS6ZJsnfJZ:r0JFL8wt67Kq/6aEajeKjp3qpc+NGkrt

Score
3/10

Malware Config

Signatures

  • Command and Scripting Interpreter: JavaScript 1 TTPs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 54 IoCs
  • Suspicious use of FindShellTrayWindow 26 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\system32\wscript.exe
    wscript.exe C:\Users\Admin\AppData\Local\Temp\sample.js
    1⤵
      PID:4524
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe"
      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:3056
      • 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,0x100,0x104,0xd8,0x108,0x7ffad9b5ab58,0x7ffad9b5ab68,0x7ffad9b5ab78
        2⤵
          PID:2108
        • 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=1632 --field-trial-handle=1904,i,12641287522758392852,8744326066231050181,131072 /prefetch:2
          2⤵
            PID:2600
          • 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=2140 --field-trial-handle=1904,i,12641287522758392852,8744326066231050181,131072 /prefetch:8
            2⤵
              PID:4264
            • 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=1904,i,12641287522758392852,8744326066231050181,131072 /prefetch:8
              2⤵
                PID:3740
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --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=2932 --field-trial-handle=1904,i,12641287522758392852,8744326066231050181,131072 /prefetch:1
                2⤵
                  PID:3380
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2948 --field-trial-handle=1904,i,12641287522758392852,8744326066231050181,131072 /prefetch:1
                  2⤵
                    PID:1440
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4316 --field-trial-handle=1904,i,12641287522758392852,8744326066231050181,131072 /prefetch:1
                    2⤵
                      PID:4404
                    • 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=4676 --field-trial-handle=1904,i,12641287522758392852,8744326066231050181,131072 /prefetch:8
                      2⤵
                        PID:4924
                      • 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=4852 --field-trial-handle=1904,i,12641287522758392852,8744326066231050181,131072 /prefetch:8
                        2⤵
                          PID:4956
                        • C:\Program Files\Google\Chrome\Application\110.0.5481.104\Installer\setup.exe
                          "C:\Program Files\Google\Chrome\Application\110.0.5481.104\Installer\setup.exe" --reenable-autoupdates --system-level
                          2⤵
                            PID:3272
                            • C:\Program Files\Google\Chrome\Application\110.0.5481.104\Installer\setup.exe
                              "C:\Program Files\Google\Chrome\Application\110.0.5481.104\Installer\setup.exe" --type=crashpad-handler /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Windows\TEMP\Crashpad --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=110.0.5481.104 --initial-client-data=0x244,0x248,0x24c,0x220,0x250,0x7ff7c879ae48,0x7ff7c879ae58,0x7ff7c879ae68
                              3⤵
                                PID:4140
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=4876 --field-trial-handle=1904,i,12641287522758392852,8744326066231050181,131072 /prefetch:1
                              2⤵
                                PID:1872
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --mojo-platform-channel-handle=4556 --field-trial-handle=1904,i,12641287522758392852,8744326066231050181,131072 /prefetch:1
                                2⤵
                                  PID:3328
                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --mojo-platform-channel-handle=3464 --field-trial-handle=1904,i,12641287522758392852,8744326066231050181,131072 /prefetch:1
                                  2⤵
                                    PID:1920
                                • 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:380

                                  Network

                                  MITRE ATT&CK Enterprise v15

                                  Replay Monitor

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                                  Downloads

                                  • 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\Preferences

                                    Filesize

                                    7KB

                                    MD5

                                    ffcdbd401c1765005ecdd7f4f38bed62

                                    SHA1

                                    9da8ccbeb88c6774ca0840e3c374ffee9b5c84c4

                                    SHA256

                                    c5c1af723955bf4d1de33798405f76df610bb6fa3210c036678a0b3d541ddca6

                                    SHA512

                                    cbb1b1f62196d3691fcd34139b5a565ab97bdced9a2c4834ef896532bb8ba97854ce93252167db53bf04e2cec5bb71ea765fb1223616ac1aa48e52a47a6b86c2

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

                                    Filesize

                                    255KB

                                    MD5

                                    122dc0600151caf4a5e326658d6be57e

                                    SHA1

                                    228772521cd8171c16974b173823557128ebe114

                                    SHA256

                                    1dcae425bb67fd425469eab5c57183d2a21866005f380886bb2fa1802526a52b

                                    SHA512

                                    005dff80ff2383086a269c4c380ad5ca188dbf37eaeef82b8b8c1ec069d497766a099c178001f90689ac80919b301cab0a0d45d899b4b420f934abc8fb98a9fd