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Analysis

  • max time kernel
    373s
  • max time network
    376s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/01/2023, 20:47

General

  • Target

    https://github.com/crypterservice/CRAXS-RAT-V3-2023

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 24 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 8 IoCs
  • Suspicious use of FindShellTrayWindow 64 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" https://github.com/crypterservice/CRAXS-RAT-V3-2023
    1⤵
    • Enumerates system info in registry
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:960
    • 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=89.0.4389.114 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ff858d74f50,0x7ff858d74f60,0x7ff858d74f70
      2⤵
        PID:2144
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1644,14586057647414791472,11348453521562028646,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1712 /prefetch:2
        2⤵
          PID:4764
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=1644,14586057647414791472,11348453521562028646,131072 --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=2036 /prefetch:8
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:4704
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=1644,14586057647414791472,11348453521562028646,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2312 /prefetch:8
          2⤵
            PID:4372
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1644,14586057647414791472,11348453521562028646,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3036 /prefetch:1
            2⤵
              PID:4272
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1644,14586057647414791472,11348453521562028646,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3016 /prefetch:1
              2⤵
                PID:4284
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1644,14586057647414791472,11348453521562028646,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4300 /prefetch:8
                2⤵
                  PID:1848
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1644,14586057647414791472,11348453521562028646,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4640 /prefetch:8
                  2⤵
                  • Suspicious behavior: EnumeratesProcesses
                  PID:3420
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1644,14586057647414791472,11348453521562028646,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4552 /prefetch:8
                  2⤵
                    PID:4076
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1644,14586057647414791472,11348453521562028646,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4324 /prefetch:8
                    2⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:4260
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1644,14586057647414791472,11348453521562028646,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4376 /prefetch:8
                    2⤵
                      PID:3492
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1644,14586057647414791472,11348453521562028646,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4628 /prefetch:8
                      2⤵
                        PID:1520
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1644,14586057647414791472,11348453521562028646,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5116 /prefetch:8
                        2⤵
                          PID:5016
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1644,14586057647414791472,11348453521562028646,131072 --disable-gpu-compositing --lang=en-US --extension-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4380 /prefetch:1
                          2⤵
                            PID:3132
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1644,14586057647414791472,11348453521562028646,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2620 /prefetch:8
                            2⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:2244
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1644,14586057647414791472,11348453521562028646,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1584 /prefetch:8
                            2⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:3396
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1644,14586057647414791472,11348453521562028646,131072 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=17 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4280 /prefetch:1
                            2⤵
                              PID:4312
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1644,14586057647414791472,11348453521562028646,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2616 /prefetch:8
                              2⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:2036
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1644,14586057647414791472,11348453521562028646,131072 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=19 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4460 /prefetch:1
                              2⤵
                                PID:4804
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1644,14586057647414791472,11348453521562028646,131072 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=20 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4640 /prefetch:1
                                2⤵
                                  PID:1768
                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1644,14586057647414791472,11348453521562028646,131072 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=21 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1148 /prefetch:1
                                  2⤵
                                    PID:3052
                                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1644,14586057647414791472,11348453521562028646,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2616 /prefetch:8
                                    2⤵
                                      PID:4880
                                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1644,14586057647414791472,11348453521562028646,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4356 /prefetch:8
                                      2⤵
                                      • Suspicious behavior: EnumeratesProcesses
                                      PID:1460
                                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1644,14586057647414791472,11348453521562028646,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=5140 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=SAAAAAAAAADoAAAwAAAAAAAAAAAAAAAAAABgAAAQAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=4600 /prefetch:2
                                      2⤵
                                      • Suspicious behavior: EnumeratesProcesses
                                      PID:1496
                                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1644,14586057647414791472,11348453521562028646,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4392 /prefetch:8
                                      2⤵
                                        PID:2368
                                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.FileUtilService --field-trial-handle=1644,14586057647414791472,11348453521562028646,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4392 /prefetch:8
                                        2⤵
                                          PID:2684
                                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --field-trial-handle=1644,14586057647414791472,11348453521562028646,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5140 /prefetch:8
                                          2⤵
                                          • Suspicious behavior: EnumeratesProcesses
                                          PID:4240
                                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1644,14586057647414791472,11348453521562028646,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4604 /prefetch:8
                                          2⤵
                                            PID:4960
                                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1644,14586057647414791472,11348453521562028646,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4632 /prefetch:8
                                            2⤵
                                            • Suspicious behavior: EnumeratesProcesses
                                            PID:4152
                                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1644,14586057647414791472,11348453521562028646,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5024 /prefetch:8
                                            2⤵
                                              PID:3456
                                          • C:\Windows\System32\CompPkgSrv.exe
                                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                                            1⤵
                                              PID:1632
                                            • C:\Windows\System32\rundll32.exe
                                              C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
                                              1⤵
                                                PID:3932
                                              • C:\Program Files\7-Zip\7zG.exe
                                                "C:\Program Files\7-Zip\7zG.exe" x -o"C:\Users\Admin\Downloads\" -an -ai#7zMap3795:96:7zEvent4886
                                                1⤵
                                                • Suspicious use of AdjustPrivilegeToken
                                                PID:3372
                                              • C:\Windows\system32\NOTEPAD.EXE
                                                "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\Downloads\CraxsRat V3 Crack\RAR PASSWORD.txt
                                                1⤵
                                                  PID:3892
                                                • C:\Program Files\7-Zip\7zG.exe
                                                  "C:\Program Files\7-Zip\7zG.exe" x -o"C:\Users\Admin\Downloads\CraxsRat V3 Crack\" -an -ai#7zMap11012:120:7zEvent10110
                                                  1⤵
                                                  • Suspicious use of AdjustPrivilegeToken
                                                  PID:3208

                                                Network

                                                MITRE ATT&CK Enterprise v6

                                                Replay Monitor

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                                                Downloads

                                                • C:\Users\Admin\Downloads\CraxsRat V3 Crack.rar

                                                  Filesize

                                                  193.8MB

                                                  MD5

                                                  c94a8db54327d5f087902263325c98a5

                                                  SHA1

                                                  e0a3b9a8803103038d3758203b5857ec28dabeb3

                                                  SHA256

                                                  f65cb71124a756aa7859cc6eceb094553119e3b79de0d0ea98064034c6e6d892

                                                  SHA512

                                                  2f0fda38ee1ee4285ab8545f2c3b190691230ea72912969b1f79c0176c489428ac71e6206b94a3e622963136f3e0587b623934c9e25d96d4aece35d6dca511aa

                                                • C:\Users\Admin\Downloads\CraxsRat V3 Crack\CraxsRat V3.rar

                                                  Filesize

                                                  193.1MB

                                                  MD5

                                                  ff1eec621db4fb97f68e623b840251d1

                                                  SHA1

                                                  ba89365c48a39c11f81cbc2f73ea225c95104c25

                                                  SHA256

                                                  688955db779850776ca8eeaae42ad049bf1651deb603fd5d78ffe9872806d559

                                                  SHA512

                                                  b3945366d1f150c64a6273c94d21020be65b2b15a430db8e46cb543df00e0d573b79ba99b37b468bed109f2e803c7e220a2c9b057a4f9d971658cd7250948fdf

                                                • C:\Users\Admin\Downloads\CraxsRat V3 Crack\RAR PASSWORD.txt

                                                  Filesize

                                                  135B

                                                  MD5

                                                  9efe0d20692cd6934cd8ecdad6b9c066

                                                  SHA1

                                                  85c8a6a21a98c7cc1b928282dac8e5d0caad2996

                                                  SHA256

                                                  308de667f6477193362a6265ae08f11a05aeb6c3a158458b124d8db20b59a04a

                                                  SHA512

                                                  6edcffae83afb00d961b99e1998cfc665fab99ff07a23e1baf61f90532fe8157d1e6a00ef2fa5b56d355225dbc36559dae03e58e887febd451f03e05b9d5fa09