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Resubmissions

25/03/2023, 18:10

230325-wsg9hafh7s 8

25/03/2023, 18:10

230325-wr35ksdh29 1

Analysis

  • max time kernel
    21s
  • max time network
    21s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/03/2023, 18:10

General

  • Target

    https://wearedevs.net/d/Multiple%20Games

Score
8/10

Malware Config

Signatures

  • Downloads MZ/PE file
  • Executes dropped EXE 1 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 32 IoCs
  • Suspicious use of FindShellTrayWindow 34 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    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" https://wearedevs.net/d/Multiple%20Games
    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:4164
    • 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,0x100,0x104,0xd8,0x108,0x7ffacebb9758,0x7ffacebb9768,0x7ffacebb9778
      2⤵
        PID:3104
      • 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=1788 --field-trial-handle=1952,i,4771777312343472196,11062506479689778587,131072 /prefetch:2
        2⤵
          PID:1256
        • 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=2168 --field-trial-handle=1952,i,4771777312343472196,11062506479689778587,131072 /prefetch:8
          2⤵
            PID:1904
          • 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=2236 --field-trial-handle=1952,i,4771777312343472196,11062506479689778587,131072 /prefetch:8
            2⤵
              PID:4788
            • 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=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3156 --field-trial-handle=1952,i,4771777312343472196,11062506479689778587,131072 /prefetch:1
              2⤵
                PID:4504
              • 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=2 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3160 --field-trial-handle=1952,i,4771777312343472196,11062506479689778587,131072 /prefetch:1
                2⤵
                  PID:5032
                • 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 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4528 --field-trial-handle=1952,i,4771777312343472196,11062506479689778587,131072 /prefetch:1
                  2⤵
                    PID:3872
                  • 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 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=4712 --field-trial-handle=1952,i,4771777312343472196,11062506479689778587,131072 /prefetch:1
                    2⤵
                      PID:408
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=5304 --field-trial-handle=1952,i,4771777312343472196,11062506479689778587,131072 /prefetch:8
                      2⤵
                        PID:4340
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=5132 --field-trial-handle=1952,i,4771777312343472196,11062506479689778587,131072 /prefetch:8
                        2⤵
                          PID:3224
                        • 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 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=11 --mojo-platform-channel-handle=5608 --field-trial-handle=1952,i,4771777312343472196,11062506479689778587,131072 /prefetch:1
                          2⤵
                            PID:2464
                          • 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 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=12 --mojo-platform-channel-handle=4740 --field-trial-handle=1952,i,4771777312343472196,11062506479689778587,131072 /prefetch:1
                            2⤵
                              PID:640
                            • 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 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=14 --mojo-platform-channel-handle=5444 --field-trial-handle=1952,i,4771777312343472196,11062506479689778587,131072 /prefetch:1
                              2⤵
                                PID:3404
                              • 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 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=13 --mojo-platform-channel-handle=5624 --field-trial-handle=1952,i,4771777312343472196,11062506479689778587,131072 /prefetch:1
                                2⤵
                                  PID:404
                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5788 --field-trial-handle=1952,i,4771777312343472196,11062506479689778587,131072 /prefetch:8
                                  2⤵
                                    PID:1688
                                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=6140 --field-trial-handle=1952,i,4771777312343472196,11062506479689778587,131072 /prefetch:8
                                    2⤵
                                      PID:4000
                                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=6156 --field-trial-handle=1952,i,4771777312343472196,11062506479689778587,131072 /prefetch:8
                                      2⤵
                                        PID:4440
                                      • C:\Users\Admin\Downloads\Multiple_ROBLOX.exe
                                        "C:\Users\Admin\Downloads\Multiple_ROBLOX.exe"
                                        2⤵
                                        • Executes dropped EXE
                                        PID:1216
                                      • 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=6320 --field-trial-handle=1952,i,4771777312343472196,11062506479689778587,131072 /prefetch:8
                                        2⤵
                                          PID:4404
                                        • 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=5844 --field-trial-handle=1952,i,4771777312343472196,11062506479689778587,131072 /prefetch:8
                                          2⤵
                                            PID:1432
                                        • 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:3772

                                          Network

                                          MITRE ATT&CK Enterprise v6

                                          Replay Monitor

                                          Loading Replay Monitor...

                                          Downloads

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

                                            Filesize

                                            1KB

                                            MD5

                                            29b6e3a5e2916546476435037222bbe3

                                            SHA1

                                            0111751800a8bf087e51a31ef07db7849b38698e

                                            SHA256

                                            9a05ac1ec366497d70fb476cebfa54ac3e2d2eeafa1b7b4fe4903fab42c1e8c7

                                            SHA512

                                            9b79995c4bc3079bc7ab4b61fa55da804483e072a9afcb28a6d5b143ec0915217917f4c84735401174a8a7e70b36db221eb9812c3fe1a06cef6c210ac3fe2d60

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

                                            Filesize

                                            4KB

                                            MD5

                                            c123f167b905523da3c5f6017129c9ff

                                            SHA1

                                            7d734cfb195e34d4f6aba39c4a3743700b54b59a

                                            SHA256

                                            10f655ebabc8387317af2fa9ea07db4ae3574f06d2d55eb4c01c631d4564442d

                                            SHA512

                                            f51e56e850ac97fe8bc6151787b127240b4a583078fb5e746d27fdf93d869d786ff0374105823547efd9722f0ce0c446bbc801d35e51517533d22c7057ed1ddf

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

                                            Filesize

                                            144KB

                                            MD5

                                            c7b6dc3b0fc742dfcfd4681ea43ae9f1

                                            SHA1

                                            6a7bbb6e31b3aea20af3bf0f522fc451b1b9a53b

                                            SHA256

                                            7e427ad759991df51b5fa3e00e8aaffa0072c7801ff23762bd7bf77c3e635059

                                            SHA512

                                            7465298f7480971efe763e15a918e789eb9ea0de865e5b1423e2a3c2fe94f11036a95ede063950ab1170d086aef86700035f173c91f7254214048c862d7356ee

                                          • C:\Users\Admin\Downloads\Multiple_ROBLOX.exe

                                            Filesize

                                            764KB

                                            MD5

                                            aed655395747a6602479f6032d3c099f

                                            SHA1

                                            5fcbd5735ed0e4a013667652f4c1382abb45203a

                                            SHA256

                                            3d6123dc6ffbd1a11d73229988203052809bd17617b24a034c1122c8f4983db4

                                            SHA512

                                            1a3db9e195e9e504a0a6c24557f1e141f90a73a89a853b8ad3ab2248d8e3fd97ba1ae78b93ad33005590ef0a44c5237e608b66a9c9fffde39e4730c226d91637

                                          • C:\Users\Admin\Downloads\Multiple_ROBLOX.exe

                                            Filesize

                                            764KB

                                            MD5

                                            aed655395747a6602479f6032d3c099f

                                            SHA1

                                            5fcbd5735ed0e4a013667652f4c1382abb45203a

                                            SHA256

                                            3d6123dc6ffbd1a11d73229988203052809bd17617b24a034c1122c8f4983db4

                                            SHA512

                                            1a3db9e195e9e504a0a6c24557f1e141f90a73a89a853b8ad3ab2248d8e3fd97ba1ae78b93ad33005590ef0a44c5237e608b66a9c9fffde39e4730c226d91637

                                          • C:\Users\Admin\Downloads\Multiple_ROBLOX.exe

                                            Filesize

                                            764KB

                                            MD5

                                            aed655395747a6602479f6032d3c099f

                                            SHA1

                                            5fcbd5735ed0e4a013667652f4c1382abb45203a

                                            SHA256

                                            3d6123dc6ffbd1a11d73229988203052809bd17617b24a034c1122c8f4983db4

                                            SHA512

                                            1a3db9e195e9e504a0a6c24557f1e141f90a73a89a853b8ad3ab2248d8e3fd97ba1ae78b93ad33005590ef0a44c5237e608b66a9c9fffde39e4730c226d91637

                                          • memory/1216-254-0x00000000001E0000-0x00000000002A4000-memory.dmp

                                            Filesize

                                            784KB

                                          • memory/1216-260-0x00000000051B0000-0x0000000005754000-memory.dmp

                                            Filesize

                                            5.6MB

                                          • memory/1216-261-0x0000000004CA0000-0x0000000004D32000-memory.dmp

                                            Filesize

                                            584KB

                                          • memory/1216-267-0x0000000004C70000-0x0000000004C7A000-memory.dmp

                                            Filesize

                                            40KB

                                          • memory/1216-268-0x0000000004F00000-0x0000000004F10000-memory.dmp

                                            Filesize

                                            64KB