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Analysis

  • max time kernel
    62s
  • max time network
    62s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22/12/2023, 04:02

General

  • Target

    https://click.email.coursera.org/?qs=f097ff9ca5fcee7942e0c2393ada5f11c558bbe84c7599f9cd5813d82f88f1fc78e04288d8cc7fbbf36ce7f1206a8c82943a8b5bc8e3a0cf703de28604e9ef6c

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 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument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://click.email.coursera.org/?qs=f097ff9ca5fcee7942e0c2393ada5f11c558bbe84c7599f9cd5813d82f88f1fc78e04288d8cc7fbbf36ce7f1206a8c82943a8b5bc8e3a0cf703de28604e9ef6c
    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:2960
    • 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=0xfc,0x100,0x104,0xd8,0x108,0x7ff9a75b9758,0x7ff9a75b9768,0x7ff9a75b9778
      2⤵
        PID:4552
      • 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=2112 --field-trial-handle=1880,i,9812971790769108252,10285484675172110598,131072 /prefetch:8
        2⤵
          PID:2416
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1724 --field-trial-handle=1880,i,9812971790769108252,10285484675172110598,131072 /prefetch:2
          2⤵
            PID:116
          • 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=2188 --field-trial-handle=1880,i,9812971790769108252,10285484675172110598,131072 /prefetch:8
            2⤵
              PID:3120
            • 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=3200 --field-trial-handle=1880,i,9812971790769108252,10285484675172110598,131072 /prefetch:1
              2⤵
                PID:4364
              • 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=3232 --field-trial-handle=1880,i,9812971790769108252,10285484675172110598,131072 /prefetch:1
                2⤵
                  PID:1152
                • 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=4524 --field-trial-handle=1880,i,9812971790769108252,10285484675172110598,131072 /prefetch:1
                  2⤵
                    PID:536
                  • 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=3224 --field-trial-handle=1880,i,9812971790769108252,10285484675172110598,131072 /prefetch:8
                    2⤵
                      PID:4268
                    • 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=5252 --field-trial-handle=1880,i,9812971790769108252,10285484675172110598,131072 /prefetch:8
                      2⤵
                        PID:1932
                      • 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=4904 --field-trial-handle=1880,i,9812971790769108252,10285484675172110598,131072 /prefetch:8
                        2⤵
                          PID:4344
                      • 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:1104
                        • C:\Windows\system32\AUDIODG.EXE
                          C:\Windows\system32\AUDIODG.EXE 0x444 0x32c
                          1⤵
                            PID:1420

                          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

                            816B

                            MD5

                            f67d810b45685c05a5570f88d85deb1a

                            SHA1

                            1496eecafb37aefc7822784dcef3bc589000f9ee

                            SHA256

                            c8e94d5e2bdf68f23d2285a0fe6a1f1d1d4a0efd2bb763f54aca10eaba44f9bb

                            SHA512

                            0daa2a2f7d9d94fdb20ae30d207b141cc255c4a8ddf329a9c3608a9a866569385b44b60ec538c3b4de4689619619517251764c224ef9d907af652793eb9d8c4a

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

                            Filesize

                            533B

                            MD5

                            cb31e277ddd735a7de1fc17427d24f48

                            SHA1

                            8b892c347ef26c9f7ff20d5c4ed270a9c72196bd

                            SHA256

                            0501fd6af56251a41f2739cfb697e858c73366e219dbca480ecfcac5831a5f35

                            SHA512

                            92601d16dff92575f7ccdceb1adab5c9b16471006be0b83cadf8dcd72dc8882e81cf05dbe38c845c2c9ef90ee23c641202bfe5bce4e29c679e30e4d9d0b6e3dd

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

                            Filesize

                            533B

                            MD5

                            53e6305af198813493de4e9073bc928f

                            SHA1

                            bd5751c38924ff4985ef63c4da2ad7d7d9ab3b6e

                            SHA256

                            941f174262b4ea8530ef18c2c6533b31b2db3e8e45548f3211801c6b051b96f1

                            SHA512

                            36a3074aaffac45cc08ce2d3bbd303557de295a60fe1c6546b27dda76b2b4b47faf25eb281d9173196c62a8357b139c76673026bc5d6f5efbc08940c9904af52

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

                            Filesize

                            533B

                            MD5

                            1e41a5b331e3813ea177423479ad0092

                            SHA1

                            40a1d91ca80f7dfee48188edbf87d25f0317b6cd

                            SHA256

                            b2c777cb5336eb5c8137bfb4d19dab94a003b0e8d2dffaea5d65d2a4bacc7c31

                            SHA512

                            8f7ead606d9e62d3f6dfa4d2a3cc182a112f37d2d6ea34d8c24d0036e8a0f6cd0a0ce210e8a7c6c0069088e50b31c82bbfc6704ffd2761850a110d24ca077d33

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

                            Filesize

                            6KB

                            MD5

                            2d574bbfab1adc981566782395835f50

                            SHA1

                            8bfbc68f1e8f9d0ec2430a47bbdcab50508fec78

                            SHA256

                            5d870eb9d62df3bcdf8dd95cc45692eccacfcbf7c20a859f45eb5d4776739047

                            SHA512

                            e993cd0c99866b982ed0612934fb54aa556781b02b0fbc2bac0d595b52874af8b9bac71fa9c03c8e4cbbe4218b5dcc19bdac032fc9d71bd6c7ab304d087c3033

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\f1558207-288f-4c63-b5be-272b4967fbd7.tmp

                            Filesize

                            5KB

                            MD5

                            7271e61b27e34cbdfc9e44a99752c307

                            SHA1

                            20a22bde445d4c25c025ecfec7bd4257413b7418

                            SHA256

                            2d5a33dc3d581a4e44bf8842c8cf03057f0d9dce977dee3862eb19cdc4ba15a4

                            SHA512

                            c02e49eabfe99eb40cb25ab7127017acd8285d4fc1fce4a27e3e0d5d72a51bd3e7cf515b81e540ca463d6491abf7d6bdee083920eebba23c0d5779c7ff70adfc

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

                            Filesize

                            114KB

                            MD5

                            d86e24b79ba00170b9e00c87198350e9

                            SHA1

                            66d475571105b78ea2b1809082b0915e6742722b

                            SHA256

                            765a9a2b175fcf167f170a5fb2ef64810aec946a3e44790b125e597bcac0c21a

                            SHA512

                            21a221f01e888b512cda69c4d23ef364637e28b5bf7d033c16d2018fcad26d0890a4c0d6a8cb10c5425a21c25aefcc7828fcbc2145ca33a45d468e8751089354

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

                            Filesize

                            2B

                            MD5

                            99914b932bd37a50b983c5e7c90ae93b

                            SHA1

                            bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                            SHA256

                            44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                            SHA512

                            27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd