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Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240221-uk
  • resource tags

    arch:x64arch:x86image:win10v2004-20240221-uklocale:uk-uaos:windows10-2004-x64systemwindows
  • submitted
    21/02/2024, 15:13

General

  • Target

    https://discord.gg/a5KVVbqyPk

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 1 IoCs
  • Modifies registry class 1 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://discord.gg/a5KVVbqyPk
    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:2784
    • 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,0x100,0x104,0xd8,0x108,0x7ff8a3c39758,0x7ff8a3c39768,0x7ff8a3c39778
      2⤵
        PID:4840
      • 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=1888 --field-trial-handle=2064,i,3971868768963645677,7767548996061940894,131072 /prefetch:8
        2⤵
          PID:2108
        • 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=1696 --field-trial-handle=2064,i,3971868768963645677,7767548996061940894,131072 /prefetch:2
          2⤵
            PID:1820
          • 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=2252 --field-trial-handle=2064,i,3971868768963645677,7767548996061940894,131072 /prefetch:8
            2⤵
              PID:1616
            • 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=2768 --field-trial-handle=2064,i,3971868768963645677,7767548996061940894,131072 /prefetch:1
              2⤵
                PID:1112
              • 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=2760 --field-trial-handle=2064,i,3971868768963645677,7767548996061940894,131072 /prefetch:1
                2⤵
                  PID:756
                • 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=4688 --field-trial-handle=2064,i,3971868768963645677,7767548996061940894,131072 /prefetch:1
                  2⤵
                    PID:2492
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=video_capture.mojom.VideoCaptureService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4852 --field-trial-handle=2064,i,3971868768963645677,7767548996061940894,131072 /prefetch:8
                    2⤵
                    • Modifies registry class
                    PID:1252
                  • 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=4848 --field-trial-handle=2064,i,3971868768963645677,7767548996061940894,131072 /prefetch:8
                    2⤵
                      PID:4320
                    • 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=5480 --field-trial-handle=2064,i,3971868768963645677,7767548996061940894,131072 /prefetch:8
                      2⤵
                        PID:4916
                      • 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=5464 --field-trial-handle=2064,i,3971868768963645677,7767548996061940894,131072 /prefetch:8
                        2⤵
                          PID:3568
                        • 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=12 --mojo-platform-channel-handle=5512 --field-trial-handle=2064,i,3971868768963645677,7767548996061940894,131072 /prefetch:1
                          2⤵
                            PID:2696
                          • 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=3708 --field-trial-handle=2064,i,3971868768963645677,7767548996061940894,131072 /prefetch:2
                            2⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:2348
                        • 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:3248
                          • C:\Windows\system32\AUDIODG.EXE
                            C:\Windows\system32\AUDIODG.EXE 0x338 0x3c8
                            1⤵
                              PID:4076

                            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

                              2KB

                              MD5

                              096436464b0cdb8683faf186873a690d

                              SHA1

                              a464b8254420b5b9a60b3ef201ef5c8368a3dcca

                              SHA256

                              798f35e783bae3e31172b6c5bfb4c446ce089745a907f08a78efb84848e8b6a8

                              SHA512

                              65efd97e1057ae2d59e1f1ffd9b3cde553e4b0e56e0113a30c462d3dba6f21c60f67e46057cfbaab6154862d6cf3f8bf5813f6ad181545a848060c9dab3d625d

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

                              Filesize

                              4KB

                              MD5

                              da9abb89bfcad0aa91cf7514257d61eb

                              SHA1

                              aa7247a79bc099dd562944eea1bf3c87422b6639

                              SHA256

                              3a28f55b31b53c6bad97d6b4037ae1ce372eff364a52dde0916ec20c867e6055

                              SHA512

                              4f353451b211d905fa83b1f03d759d0493649dec0c860bf1dd379e8faf64b9b9eb74f777d568582eedd39a4435e6550058544de22dafe68b07c9451e8659d959

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

                              Filesize

                              1KB

                              MD5

                              ff855dae237c866b05f5868db7dfc954

                              SHA1

                              f018bc9ac2481c7b912b6a20e7bc0e5fd867615a

                              SHA256

                              cc1eb96f3fd011bb0880caa6087841dbb89da8607fce5374a582f9ad013ef30c

                              SHA512

                              eae8cac6f01f6c1ba177a29489f0eb78e46fcde25e192f538f8b0bfb620e1f3df12b419aaf5400aabb823e028fa9ba38b9794b6369366066f13d3f6a425ddbe7

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

                              Filesize

                              3KB

                              MD5

                              84a3ebefa8dfc9a3ccf0220e3630f72e

                              SHA1

                              e2b576acd1b165e7f8a499b489cbbd03da3bcfda

                              SHA256

                              70b3eab6583567c06f4e4803ca35c1542087f05d7742c1fdecfca34cacdb6da8

                              SHA512

                              902092b413f720d4a4e1e422f7e5693ec707f92bd0b310583bf554b04d7af14812d417a48c4789c6554e9d0af876466d913189582d8660301b31031702201041

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

                              Filesize

                              3KB

                              MD5

                              23fc80d14141f9aa7af03a64b422a4c8

                              SHA1

                              81cf8d4fbd5899bde6bcddde86be524a3239dedf

                              SHA256

                              23a6d07914d0ae64a5b2492aab7874e31e68ce1d97ee02fedb5d888d21e8af52

                              SHA512

                              7a560e1ee40adc773cb781a9eda46e98ac85bb61639d5ec386f709e6dcdfcc550e9bdcc7d187984cc4d9c19aa3a61c66cbba3a850993d41bb2b2651b61347ea4

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

                              Filesize

                              705B

                              MD5

                              dba30234fca79f719bf9c5ebc9e0a10e

                              SHA1

                              2a8c1b0f65cd90b5e7ecb0902ab32899aa0178ae

                              SHA256

                              a97a45a784137f20bdf83af43daed912330e84b6ca7b4e0ab2dfa95b40a37f4d

                              SHA512

                              c7bbd6bb710958b9d3939424e779babd87616143a23fff7433abd4ba76d28f46b4c7408d519e40998870614147b162e5a94f7041d467343102aaecb7b852e139

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

                              Filesize

                              1KB

                              MD5

                              5425b685b47d7e5497244ecc548857ef

                              SHA1

                              25620951b2f12643d4195be30193496c9d9f85a2

                              SHA256

                              cef8817a6eac30a34d3c180371b0f924960260f92f46d34bd397d3b5a609c51d

                              SHA512

                              cf7a6e6d09deb063028023df1e0f4c74d3c6e63aba5fc7304dc26057ff226bfd3d843b8e6ff487f494d7394ec7eb100ac1df7d8c475df39ee551db30772ba7fb

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

                              Filesize

                              1KB

                              MD5

                              592cb8c8f007da3e41c3dbed47563526

                              SHA1

                              a5925b93ee4e7f905d73365d21c37ac461d5a484

                              SHA256

                              361cb2bafa28f677d5b7da5395e2bed380e1b7184646627046a61fd3271fe93d

                              SHA512

                              599c9c809a9a61add714041b7a3aa8d4055855feab1eeca6617af01230e520da74db4241c8de91e78332ca9eb3fd1d8c119fa78a5a380dda955681bca1622681

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

                              Filesize

                              6KB

                              MD5

                              140c1432acc947e0ded8ba34c691a372

                              SHA1

                              367e1e7b7c18eb14e0a5fdc26f43a21533cc7f19

                              SHA256

                              dc7e6f50c027f1876a814c5c0630df2dee0ff4fc1a82987d0071e4353597fb02

                              SHA512

                              9c275e08c404b6572716caeeeac05c27bb2321864e81804250f0ec991ceb5ffa1a39c47340d2503692229b939303e253d099a653e0098f641a1fb68e080637d5

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

                              Filesize

                              6KB

                              MD5

                              064d2e7f2263f5f28c01857ec2f171e8

                              SHA1

                              ba1ee1d64775a422f6063527357da83d32c6d96e

                              SHA256

                              a33e8adbb77ac577cbfaad3ada40099a1eb381168833273ec7b480e3f5685532

                              SHA512

                              fc4f9472008facfb6cf43dc8bedea733b820823548b95cb784c8f35936d7f0a8b84c86d8d5402489ba539a813ae6e5069e20bec17f287b99fa4811bdf8ac5f47

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

                              Filesize

                              130KB

                              MD5

                              c57fcb0e35a7bf3e8ecf4b1d68cabc85

                              SHA1

                              26f78c036aa61f5f7970638d0de408cf502b28f9

                              SHA256

                              e7a1ff2e51eb3f16c659e0af6ec3b5d93b7bfb6c52bac4ea1c90c4a403ba3d68

                              SHA512

                              670317e6198152f4d9f27af223d40ae913d8b94ab6a41158dfdce672f1122e3b0ddd3d8a769ecdc9716230ffc6b19914293e471743a8e29acde89b42547fac7d

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

                              Filesize

                              2B

                              MD5

                              99914b932bd37a50b983c5e7c90ae93b

                              SHA1

                              bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                              SHA256

                              44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                              SHA512

                              27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd