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Resubmissions

24/10/2023, 14:36

231024-ryx5pafc97 7

24/10/2023, 14:32

231024-rwaxdade5w 7

24/10/2023, 14:24

231024-rqnw2sde2x 7

24/10/2023, 14:08

231024-rflc6sdd5y 1

Analysis

  • max time kernel
    36s
  • max time network
    37s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231023-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24/10/2023, 14:08

General

  • Target

    https://cutt.ly/3wWK64wn

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 1 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://cutt.ly/3wWK64wn
    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:4908
    • 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,0x100,0x104,0xd8,0x108,0x7ffa13499758,0x7ffa13499768,0x7ffa13499778
      2⤵
        PID:3032
      • 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=1740 --field-trial-handle=1880,i,11097183487739262341,4371586332187139801,131072 /prefetch:2
        2⤵
          PID:3916
        • 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=2128 --field-trial-handle=1880,i,11097183487739262341,4371586332187139801,131072 /prefetch:8
          2⤵
            PID:2044
          • 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=2228 --field-trial-handle=1880,i,11097183487739262341,4371586332187139801,131072 /prefetch:8
            2⤵
              PID:1308
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --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=3144 --field-trial-handle=1880,i,11097183487739262341,4371586332187139801,131072 /prefetch:1
              2⤵
                PID:3252
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3168 --field-trial-handle=1880,i,11097183487739262341,4371586332187139801,131072 /prefetch:1
                2⤵
                  PID:3044
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4668 --field-trial-handle=1880,i,11097183487739262341,4371586332187139801,131072 /prefetch:1
                  2⤵
                    PID:3204
                  • 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=4812 --field-trial-handle=1880,i,11097183487739262341,4371586332187139801,131072 /prefetch:8
                    2⤵
                      PID:1232
                    • 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=5112 --field-trial-handle=1880,i,11097183487739262341,4371586332187139801,131072 /prefetch:8
                      2⤵
                        PID:2112
                    • 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:2080

                      Network

                      MITRE ATT&CK Enterprise v15

                      Replay Monitor

                      Loading Replay Monitor...

                      Downloads

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

                        Filesize

                        369B

                        MD5

                        a32941918c721246bebdd7033b850e4a

                        SHA1

                        15d5a66a1bb029b242b85b4b22e37470f1a2af6a

                        SHA256

                        1405d49f8d5c43b39a3d0c2e066ceb7934eec64c40688dfc444efc811468d469

                        SHA512

                        d156f156adc9afe89aa290e7e2ab738648a3157177d1476a0e395a8e0b2b5404904f1d65ae8f3f6ae203bcf6757e1401d9ba8743fd5b0c6183ee9a26de7dbaf8

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

                        Filesize

                        5KB

                        MD5

                        e2801a452b2f0fcc5d2ac5fb16eda844

                        SHA1

                        3f508b02f0f61ca8b0c062d11fe313d28176fa90

                        SHA256

                        6af0ff9a4701f87068ad33c9801318f4edf37ff86935afaae00eae5a0dad8f86

                        SHA512

                        724c0382bb7dd276b4519f45f336bc806d6da568ff4c8eba31d788193344b2fda31f5a8c082cbfe1c1a233eb3e82cfb217cf0a1952b7d108120a915e22ee9a26

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

                        Filesize

                        5KB

                        MD5

                        709f9e6802e903cfa09db5eb03738fbb

                        SHA1

                        79dea9ebb8982e1f2fb51c08c4ed684d26acf5cf

                        SHA256

                        3012f4257499521e062614e548f455c4688679a33c57103cacdf492385cc30a9

                        SHA512

                        c6d191224eec21d7a85ec26f36a4a68b293021434c6efd1b192e3f28d0c64fa4464ec268191d246de7afe48efa1638a5c8b5167b69dc88ebfb82633f7cbd11ba

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

                        Filesize

                        109KB

                        MD5

                        963dab8ea90a1f7b96dfec752bbece0e

                        SHA1

                        d921933dcf93cf8bfbd1bb9a57399b5b19db4335

                        SHA256

                        914d0bb09eafbe446b524394bbe11ea0a3304f8e524440aa6a3c9577015aab20

                        SHA512

                        c37e72bd5f0ddaba1ff7b47ddac2126896f3e889c3d87787bc868fbb113e75329827d8b4483818cc5896ff9e053d1684a81ab14f57b6d1ddc9018380aa4dea07

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

                        Filesize

                        2B

                        MD5

                        99914b932bd37a50b983c5e7c90ae93b

                        SHA1

                        bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                        SHA256

                        44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                        SHA512

                        27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd