Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-03-2024 04:22

General

  • Target

    electronic-medical-records-software.html

  • Size

    146B

  • MD5

    9fe3cb2b7313dc79bb477bc8fde184a7

  • SHA1

    4d7b3cb41e90618358d0ee066c45c76227a13747

  • SHA256

    32f2fa940d4b4fe19aca1e53a24e5aac29c57b7c5ee78588325b87f1b649c864

  • SHA512

    c54ad4f5292784e50b4830a8210b0d4d4ee08b803f4975c9859e637d483b3af38cb0436ac501dea0c73867b1a2c41b39ef2c27dc3fb20f3f27519b719ea743db

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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument C:\Users\Admin\AppData\Local\Temp\electronic-medical-records-software.html
    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:2232
    • 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=0x100,0x104,0x108,0xdc,0x10c,0x7ffc3e139758,0x7ffc3e139768,0x7ffc3e139778
      2⤵
        PID:4612
      • 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=1640 --field-trial-handle=1864,i,11469450349906694329,4018509861864948613,131072 /prefetch:2
        2⤵
          PID:4380
        • 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=2136 --field-trial-handle=1864,i,11469450349906694329,4018509861864948613,131072 /prefetch:8
          2⤵
            PID:3468
          • 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=2248 --field-trial-handle=1864,i,11469450349906694329,4018509861864948613,131072 /prefetch:8
            2⤵
              PID:3220
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --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=2996 --field-trial-handle=1864,i,11469450349906694329,4018509861864948613,131072 /prefetch:1
              2⤵
                PID:4304
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3016 --field-trial-handle=1864,i,11469450349906694329,4018509861864948613,131072 /prefetch:1
                2⤵
                  PID:3924
                • 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=4588 --field-trial-handle=1864,i,11469450349906694329,4018509861864948613,131072 /prefetch:8
                  2⤵
                    PID:816
                  • 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=3760 --field-trial-handle=1864,i,11469450349906694329,4018509861864948613,131072 /prefetch:8
                    2⤵
                      PID:5152
                    • 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=2656 --field-trial-handle=1864,i,11469450349906694329,4018509861864948613,131072 /prefetch:2
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:6104
                  • 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:1728
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3400 --field-trial-handle=2304,i,6987730730348465820,3913273227385401271,262144 --variations-seed-version /prefetch:8
                      1⤵
                        PID:6116

                      Network

                      MITRE ATT&CK Enterprise v15

                      Replay Monitor

                      Loading Replay Monitor...

                      Downloads

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

                        Filesize

                        5KB

                        MD5

                        606d20d408759c89a4157e5089ed9f31

                        SHA1

                        0d692107c99aecb070aeab6786328829fb3b386a

                        SHA256

                        a41e5308aa05c5c126a3565d202045cf6faeab6e2e36f1d105a0b5d53e72851b

                        SHA512

                        c1fb49e3b9660d6e41efba89582059037d8cb9f10f2219b1ea984c72bdb3ed95d05b238cb60dfc65ac0a539977d0674f35c0f6a99d30af65efc0cf969fbc4b70

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

                        Filesize

                        5KB

                        MD5

                        4ae238fb340bbc691c14cac8cd2d0cde

                        SHA1

                        a627c6e9f308bf993417cbbc18815ebb7ae90022

                        SHA256

                        156dd77bf2afa8e249522dfa4c02acc05dd883433d44bcb9bc0d5befe2b20273

                        SHA512

                        14549d37911b5e83a3584502f9297b4eae77b765e575061de6a22b33238dd1b7e0b13112e45ddb1eceee0f128d15f215a3eaa8d765a0732c1ffdb5c64ac8ef73

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

                        Filesize

                        5KB

                        MD5

                        d5cb7272315726b80055ce0770dcca9a

                        SHA1

                        420d94fa77206b56311a193496f7c52bb0db048a

                        SHA256

                        6d03c629910fec6ca10a93e7d0f7ba88551e044761a5f17adbc13af5c6e91096

                        SHA512

                        6d77657da59367680ebe993c61e86192d842ae12f32f1404b57f8d59767422f0f59d13696574ba4552ac2cd7326b6b2f0864300a6f8f824935d31c3fde718c53

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

                        Filesize

                        128KB

                        MD5

                        8b479754a1e366abb4259b5e23474546

                        SHA1

                        fe66d74a9c2ebf289f92c878b8f9ba4f7122158f

                        SHA256

                        1696a47a34371b874de52afe1e6e6f53703cf54ec960d93a1a250c2174c24da2

                        SHA512

                        902b6823ab76c6c4cad1e506cb2ec669b4f25e4802cbe5e16977be32977c10fecc3416d590b9bc03f34ecbf927c1adaf34ababa05da235a88102f3f13de0079f

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

                        Filesize

                        2B

                        MD5

                        99914b932bd37a50b983c5e7c90ae93b

                        SHA1

                        bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                        SHA256

                        44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                        SHA512

                        27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

                      • \??\pipe\crashpad_2232_KLKCKUMBVRFASOIO

                        MD5

                        d41d8cd98f00b204e9800998ecf8427e

                        SHA1

                        da39a3ee5e6b4b0d3255bfef95601890afd80709

                        SHA256

                        e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                        SHA512

                        cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e