Resubmissions

21/11/2023, 13:45

231121-q2jwsseg92 10

21/11/2023, 13:32

231121-qsz7esfe2x 10

21/11/2023, 13:27

231121-qp5bzaeg53 10

Analysis

  • max time kernel
    299s
  • max time network
    271s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231023-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/11/2023, 13:45

General

  • Target

    https://radissonhotels.cert-sha256.co.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?cid=204498794

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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://radissonhotels.cert-sha256.co.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?cid=204498794
    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:2556
    • 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,0x100,0x104,0xd8,0x108,0x7ffab4149758,0x7ffab4149768,0x7ffab4149778
      2⤵
        PID:4808
      • 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=1764 --field-trial-handle=1904,i,15379635907110121684,3228597479549888071,131072 /prefetch:2
        2⤵
          PID:1860
        • 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=2108 --field-trial-handle=1904,i,15379635907110121684,3228597479549888071,131072 /prefetch:8
          2⤵
            PID:2240
          • 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=2168 --field-trial-handle=1904,i,15379635907110121684,3228597479549888071,131072 /prefetch:8
            2⤵
              PID:3580
            • 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=3032 --field-trial-handle=1904,i,15379635907110121684,3228597479549888071,131072 /prefetch:1
              2⤵
                PID:1324
              • 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=3024 --field-trial-handle=1904,i,15379635907110121684,3228597479549888071,131072 /prefetch:1
                2⤵
                  PID:1668
                • 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=4824 --field-trial-handle=1904,i,15379635907110121684,3228597479549888071,131072 /prefetch:1
                  2⤵
                    PID:3588
                  • 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=5052 --field-trial-handle=1904,i,15379635907110121684,3228597479549888071,131072 /prefetch:8
                    2⤵
                      PID:4836
                    • 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=5168 --field-trial-handle=1904,i,15379635907110121684,3228597479549888071,131072 /prefetch:8
                      2⤵
                        PID:4848
                      • 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=3288 --field-trial-handle=1904,i,15379635907110121684,3228597479549888071,131072 /prefetch:2
                        2⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:3628
                    • 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:3676

                      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

                              120B

                              MD5

                              fd1679f94b79b3c280a95c3823b1575d

                              SHA1

                              054b7138c64864b5bb9aab8f81c106dac1c67250

                              SHA256

                              b4e38f22766fd780a2d49173188d635fd9b46197667019056edfa3fce1253a1f

                              SHA512

                              720aceedeb7d542d7f15e329bfb1252d195f8bb1a41a6f4a0ea6145060eb33763d66e31b054908512b2f5777f580a2c84e28727a5ca71793cb2ce53da9fee06e

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

                              Filesize

                              1KB

                              MD5

                              89ce723bdbd9782420137888a8c83e7f

                              SHA1

                              8b9b228b47c44ed81f8c7e1bedbb35e3aa3ebc55

                              SHA256

                              9d89fc1e9bcadc56b247a809a820064098674196024827b6e8afa6f392de9350

                              SHA512

                              dd979c2caffd556b0f15de9c6255c58b09152b0c2a444c9ab4c5e581dea07bb958a071ebce4069a3a880a782f6ec7489f437e49ef3cd9ac0db1973506383ddf2

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

                              Filesize

                              1KB

                              MD5

                              8ffea3a0d9428719383997bdea8e2598

                              SHA1

                              cc4184db87e75d9fe584bbcfdc609beb74b36965

                              SHA256

                              1ac8f790b4425bc47e1fef52072fe908375cf1fa6d5edca1a493f2735bd8fca6

                              SHA512

                              3134e873592affd05bd62be00efe5342e7d412b78361207af33e492edb197057d0e9b04ca2aa8b6486961d6dbb22cc71025cb5951c0d5b529109c2d3e91097b1

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

                              Filesize

                              705B

                              MD5

                              1d769a492983c0d86a67fe478ef9f2bb

                              SHA1

                              dc730c8978f453ceda2af3dd865be3a994181e5e

                              SHA256

                              beb931c4a37dfd1bccee47006a9e5dc1e4234938da6bfb0af901751c40e172b5

                              SHA512

                              ee04ef74d8967b9c99e2de8ab4fff158a3c61725076431c23325b866a62251aa8986eba28965b35cd363a4c939d33faa6947f24677622ba0dc0e6adec0236c82

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

                              Filesize

                              6KB

                              MD5

                              40e46f3f4736905e0948ca43aabe94fb

                              SHA1

                              4e6e30ef9b074f42eca13c25976760faab9bcc51

                              SHA256

                              1f044daa1797142044383d1ead2deffea42da8d81c4d155aff40bb5c1ac58be3

                              SHA512

                              857693cbbc9f82b8084cdb53ce75b15bd9026f2827069a20d3e539211ee30d523f5eeff8fc6b6131fbef1a4038f4eff198ffa5c67a1e52390191260a0d6ea339

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

                              Filesize

                              214KB

                              MD5

                              b6beb9f89f447b398a0c1826e0b64d92

                              SHA1

                              40cc969f6d81028064c15a047b2d77509ba105ba

                              SHA256

                              9219cf41a2c9b4373c9acd1c70ad69cbdd4f6439311fca59ee0e856054bd42d5

                              SHA512

                              0c35bbae6eab24100648a3df83403add4ba56468b1de6caafb81f87f27385d4d5c775507b033f93ce91ff3d5004bfaccb6259a110a1928e05fed05046df87595

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

                              Filesize

                              2B

                              MD5

                              99914b932bd37a50b983c5e7c90ae93b

                              SHA1

                              bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                              SHA256

                              44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                              SHA512

                              27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd