Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-es
  • resource tags

    arch:x64arch:x86image:win10-20240404-eslocale:es-esos:windows10-1703-x64systemwindows
  • submitted
    22-08-2024 19:37

General

  • Target

    https://drive.google.com/file/d/1VcTuDysT6HNfB62OXomyJKYvAB7ESzxw/view?usp=drive_web

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 3 IoCs
  • Network Share Discovery 1 TTPs

    Attempt to gather information on host network.

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://drive.google.com/file/d/1VcTuDysT6HNfB62OXomyJKYvAB7ESzxw/view?usp=drive_web
    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:4984
    • 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=0xcc,0xd0,0xd4,0xa8,0xd8,0x7ffd45fe9758,0x7ffd45fe9768,0x7ffd45fe9778
      2⤵
        PID:656
      • 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=1596 --field-trial-handle=1824,i,17243871487166015034,10686290135883269059,131072 /prefetch:2
        2⤵
          PID:4328
        • 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=1772 --field-trial-handle=1824,i,17243871487166015034,10686290135883269059,131072 /prefetch:8
          2⤵
            PID:228
          • 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=2080 --field-trial-handle=1824,i,17243871487166015034,10686290135883269059,131072 /prefetch:8
            2⤵
              PID:4088
            • 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=2804 --field-trial-handle=1824,i,17243871487166015034,10686290135883269059,131072 /prefetch:1
              2⤵
                PID:2444
              • 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=2812 --field-trial-handle=1824,i,17243871487166015034,10686290135883269059,131072 /prefetch:1
                2⤵
                  PID:4100
                • 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=7 --mojo-platform-channel-handle=4436 --field-trial-handle=1824,i,17243871487166015034,10686290135883269059,131072 /prefetch:1
                  2⤵
                    PID:4908
                  • 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=8 --mojo-platform-channel-handle=4572 --field-trial-handle=1824,i,17243871487166015034,10686290135883269059,131072 /prefetch:1
                    2⤵
                      PID:4664
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=4704 --field-trial-handle=1824,i,17243871487166015034,10686290135883269059,131072 /prefetch:8
                      2⤵
                        PID:1340
                      • 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=5440 --field-trial-handle=1824,i,17243871487166015034,10686290135883269059,131072 /prefetch:8
                        2⤵
                          PID:4456
                        • 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=5072 --field-trial-handle=1824,i,17243871487166015034,10686290135883269059,131072 /prefetch:8
                          2⤵
                            PID:2972
                          • 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=10.0.15063.0 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1784 --field-trial-handle=1824,i,17243871487166015034,10686290135883269059,131072 /prefetch:2
                            2⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:528
                        • 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:1368
                          • C:\Windows\system32\AUDIODG.EXE
                            C:\Windows\system32\AUDIODG.EXE 0x410
                            1⤵
                            • Suspicious use of AdjustPrivilegeToken
                            PID:168

                          Network

                          MITRE ATT&CK Enterprise v15

                          Replay Monitor

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                          Downloads

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\8d004090-9525-40e9-a9da-5f3ac4c04364.tmp

                            Filesize

                            2B

                            MD5

                            99914b932bd37a50b983c5e7c90ae93b

                            SHA1

                            bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                            SHA256

                            44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                            SHA512

                            27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index

                            Filesize

                            360B

                            MD5

                            cbf50727b18fe4f96615f83d8d69a877

                            SHA1

                            1ef5b6432994148443f2948ccf30c42c3737b4da

                            SHA256

                            24255d8a221cec05379d4527a81f64e236736092c97a6cb7cbbc5385cea03c5f

                            SHA512

                            5cb0b568d78c5a912fd6931e93b07b8e68e2090a28061ca0bdc99e71be49c3560827d361bff73e5a106cda577ab7950e99b29c223a3ce0e9b0b9892a07d62107

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

                            Filesize

                            4KB

                            MD5

                            ca0b4bc7edf9f1f18cac947fb0e47f9b

                            SHA1

                            6b4016fecaad157f96b12368a3d3cf210c4fe9d0

                            SHA256

                            96be891d2356d2f477f295c34ec405cdebe95299539b2722be0ccf2878ff5d6f

                            SHA512

                            8967f526e810c9f3367740f0717a21bfd0c40eb3ef8a5ac68576eeee740d3644d4ef0031e966f453e361d37fbf622495b98d86bad10ac079e25c1beffc63d9da

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

                            Filesize

                            4KB

                            MD5

                            393671df16da200b5c0aacab4f95f0e5

                            SHA1

                            df017ebd665c583fd3f9ea9cabdef9383a416621

                            SHA256

                            a8e9d1b061d7f0cfae99bdbfd7182caf59e5e779ee134dafad3529ff1be752a9

                            SHA512

                            c6660157b61a83153032c1cde3b29dd252f32f821a42f26e156421c192f727ae262e1dcc2e7a6e50891eae2ddc226871299935429ec6d9315b4d481287b1b381

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

                            Filesize

                            1KB

                            MD5

                            4b6144dd11bf20076f69b26ad5e84db9

                            SHA1

                            f501641d6b1c10f06ad6692f240ca07d965593d7

                            SHA256

                            d91fdc9a9ae1bdbe8f0c32c73db8320777404d540d48d8344aea6da1432c3c4f

                            SHA512

                            8715656f1bce84ff9cddb54de20bcc76e2f206a61a2b05ce5573a50c7215b16d545108edd576b5d5acd322051517eda362e101bde6ce1b5064c981430f54bae4

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

                            Filesize

                            6KB

                            MD5

                            a5b132d732082f05af855e29d063511d

                            SHA1

                            dce33e9f549ece56a075b9d6900ebcb7367517bf

                            SHA256

                            967564080851b18f4fb0fc9499aad2777b87e5006cdc53d529f0dfc7207ede85

                            SHA512

                            2d28edc45129c881b6a609fa7fffc3ec42c44ea21dee336f8607689fa04ea547e1b81f514906911dd5e265b5c78bc9707d7adaffb7a00b21b3695d65267992bf

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

                            Filesize

                            6KB

                            MD5

                            c5e8d3ed4de3a848d4683c5e212899d0

                            SHA1

                            284a11ed3f8ffc757f0d4710cee63f263ac794e0

                            SHA256

                            2c69f1c7eb5f80e5d7ca07b6f8f3457120d95cbd55e0eef3492ee52e80f2b6e1

                            SHA512

                            9f91741f11adcdcd3c7cfb79622423db0693afbaf6404e25d7a63bf5a5d87971e7955950b7048189a20b2a4fb3946286a0d9b6540733647b842eced049b80836

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

                            Filesize

                            6KB

                            MD5

                            5a50e5c5adb7d7f8d619951ed13e1ee2

                            SHA1

                            581fa7b2d62e3fdf68d8945065b85f3ee94ba473

                            SHA256

                            1d49f7707f4a0243a7ec4b1215f86c4e41eb04b32bd98c8b4bb17e84e22ddcf5

                            SHA512

                            2f0336c157335f0693dc4558c40d4e46da6075a4e1a76210696a99ac1aca7bab39c2984700046aef5345db9f065e11be1df56e566a3ff623c68e4bf169e1cfd1

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\CacheStorage\0f4c87f58e3554965c14e5072f508889705a6c84\index.txt

                            Filesize

                            70B

                            MD5

                            0fbf6de4287e7c4f822496de0abb166e

                            SHA1

                            b28869a256264eeb21b9ad537c4b328ad76b7d2b

                            SHA256

                            dafd347ac42146a414e4c06f4ecb98bf227c5e57488c4794708b18491a4942ba

                            SHA512

                            0f8ccfa701adf80971a8f7520784a34998a65a511fb2a9a778c09bb1f58127bce29774872cc5376a9128895d5b8b59f151baeeba9a80e8fb6242b7335c6c42d5

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\CacheStorage\0f4c87f58e3554965c14e5072f508889705a6c84\index.txt~RFe577a41.TMP

                            Filesize

                            134B

                            MD5

                            3e602e68381611599ee87355426565c2

                            SHA1

                            bcae5de58235b99d6dd0f26c82f8592db44d4387

                            SHA256

                            ab2e568ff77f2bac17156ba8a8ec7aa894e81de82c66249429750c7827e13f4d

                            SHA512

                            8effa48c4d060619921c86a536c5d27fc5c56867a66456462cfaa863b0888fe51d520408a27b629a66be620c0d36c5cdd2f27edd27ce3fbda08c584ed2cd78f0

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

                            Filesize

                            136KB

                            MD5

                            211eba1560e769d0ce1d2ffbda4656b1

                            SHA1

                            195cbc02ed17d3d31d1facb929a57a64bc8dc535

                            SHA256

                            1131ef8c1c4910ece1b5effe71ea4c42ae8eedd2da604562916c23861e542609

                            SHA512

                            e69b3109e796c87e3c96aba91a56804f665ef913e8bfcce33e6e8e81241bdf601ab32587c73fab5dfbbd38f77e4aacb30c972a3be46c7ff963cb55e63af56abd