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Analysis

  • max time kernel
    1799s
  • max time network
    1685s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24/05/2024, 19:54

General

  • Target

    https://store10.gofile.io/download/web/c5c0e9e4-f335-4226-8f3a-cc1728b9c181/Comet.zip

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 3 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://store10.gofile.io/download/web/c5c0e9e4-f335-4226-8f3a-cc1728b9c181/Comet.zip
    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:4652
    • 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,0x100,0x104,0xd8,0x108,0x7ffd0f55ab58,0x7ffd0f55ab68,0x7ffd0f55ab78
      2⤵
        PID:4980
      • 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=1700 --field-trial-handle=1900,i,9383880594996891740,14859483442394308992,131072 /prefetch:2
        2⤵
          PID:1224
        • 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=1900,i,9383880594996891740,14859483442394308992,131072 /prefetch:8
          2⤵
            PID:1236
          • 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=2172 --field-trial-handle=1900,i,9383880594996891740,14859483442394308992,131072 /prefetch:8
            2⤵
              PID:1168
            • 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=3040 --field-trial-handle=1900,i,9383880594996891740,14859483442394308992,131072 /prefetch:1
              2⤵
                PID:3136
              • 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=3060 --field-trial-handle=1900,i,9383880594996891740,14859483442394308992,131072 /prefetch:1
                2⤵
                  PID:1752
                • 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=4216 --field-trial-handle=1900,i,9383880594996891740,14859483442394308992,131072 /prefetch:1
                  2⤵
                    PID:1736
                  • 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=4420 --field-trial-handle=1900,i,9383880594996891740,14859483442394308992,131072 /prefetch:8
                    2⤵
                      PID:4724
                    • 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=4556 --field-trial-handle=1900,i,9383880594996891740,14859483442394308992,131072 /prefetch:8
                      2⤵
                        PID:2416
                      • 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=1536 --field-trial-handle=1900,i,9383880594996891740,14859483442394308992,131072 /prefetch:2
                        2⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:3340
                    • 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:3204

                      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

                        288B

                        MD5

                        72c6731ac8097ffd96286194629d3ab6

                        SHA1

                        6dcb08f2d516bd3976dbdd4657c36b386b5e290a

                        SHA256

                        3bb80558df1b7d054d5bdcf190598b088bc396d24a802ec2513224bb5b737a30

                        SHA512

                        0937d2ad09e35c7d4a59ef25c1e57c80d4c503ab3b2c0ebb481e7781e84a6b1c95e63906d050b56a91bd7ebbc01f3260b9c10f041a1174fc9540ecebcbab6054

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

                        Filesize

                        2KB

                        MD5

                        35f91e9f4ecad3f4b2a68cd59eea9a30

                        SHA1

                        03bea3a138dbfbd269ce4e84627c8dc8877fb056

                        SHA256

                        35bc6153f17f8d069ceed83b51cb65ad9e1e4f1cbe6116efaf105707f8f8e799

                        SHA512

                        bd4547efc6e801262024a2a9f5206fedfe706021444301786b3eff678894ebba697925b4d2549ba6263e2698547577420f1c2d4f2e4cc5db0d6eadf05ccd25c5

                      • 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\Network\TransportSecurity

                        Filesize

                        690B

                        MD5

                        34be4446ba2cc70ebbf4cd8757b71e3e

                        SHA1

                        59947b85cb0110d2f0a062e941b1ca73198af732

                        SHA256

                        fdb6f7ca59fe17954b9c1ba76f026ae369a3e48f2c798858672afbb2216fbbd5

                        SHA512

                        50545e401a2241593ac524cd4b51a2994f5de9d6dbb8639518b599f0ec4faf4048b55c293db173d5ad88f014df27f042937158feb2ef6fcd98f5f5e155568648

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

                        Filesize

                        7KB

                        MD5

                        36be949b76145f83ee136d4f77056623

                        SHA1

                        a051c33b51ae8705537b6ae38ddd014e68c2ebfc

                        SHA256

                        c787c7b7ae3c1229ddb21a33b4de34bc982473074b2177f3bb43916137322725

                        SHA512

                        72c030835c04a3379b18c459fa3e8dc31155ead229a5d1d8a51af9db84fde61b4395f7af9d069ab7386676dea2ec0b19c10c12a492e0938d1fbef1f79952f132

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

                        Filesize

                        129KB

                        MD5

                        92206aba8f1fcb3c4b7ad8a610057434

                        SHA1

                        aec9eb2b2972b29776c34369640d3135f2f3b15c

                        SHA256

                        10f7dc09527de978b3196fd10d227113becb3909bd94121089dd657eeffc722b

                        SHA512

                        38483190500a0f564ffa03a71286f3867158dc51a20141da933960b2c6d7bf8edb68857bf79487fc5615a810ec05b4e840a4ef86d1f35607834ddc41ae913339