Resubmissions

04/05/2023, 21:16

230504-z4frlaha9y 3

04/05/2023, 20:53

230504-zpsgvafb66 3

04/05/2023, 20:38

230504-zew3aafa88 8

04/05/2023, 20:30

230504-y97ltsgg7x 3

Analysis

  • max time kernel
    709s
  • max time network
    1751s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    04/05/2023, 20:38

General

  • Target

    MossfieldOrigin.exe

  • Size

    33.1MB

  • MD5

    bb48e12db27082f17fbaf07fa1f11276

  • SHA1

    68b4b598a36f9325169a3a5b1c4e00d86dee3b6e

  • SHA256

    83e7c2cd30fbc3fbb7baa0b997d9fa5bf9ed075a510ba2382be7d6c44006273c

  • SHA512

    f2b37160c99d6512d10eb260759d731636f418bbdca936c317079963cc286fbf09da75724b5c05b25a937cfa24ddca47d8bf7068ee164ebc5f3590532eb4cd7c

  • SSDEEP

    393216:RVkZDbxDV08qbsvOaNpDBcDsxsbqFlUMFkEli4dqRYVHkFtOv9OBBuX6rYRAqs3s:RG/DpKtzIVm09tX6rYSnyQH1lQ

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 64 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\MossfieldOrigin.exe
    "C:\Users\Admin\AppData\Local\Temp\MossfieldOrigin.exe"
    1⤵
      PID:1700
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe"
      1⤵
      • Enumerates system info in registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:1228
      • 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=0xc0,0xc4,0xc8,0x94,0xcc,0x7fef6999758,0x7fef6999768,0x7fef6999778
        2⤵
          PID:1480
        • 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=1188 --field-trial-handle=1324,i,9426570873091588249,5299564853057850783,131072 /prefetch:2
          2⤵
            PID:816
          • 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=1508 --field-trial-handle=1324,i,9426570873091588249,5299564853057850783,131072 /prefetch:8
            2⤵
              PID:992
            • 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=1632 --field-trial-handle=1324,i,9426570873091588249,5299564853057850783,131072 /prefetch:8
              2⤵
                PID:1528
              • 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=2216 --field-trial-handle=1324,i,9426570873091588249,5299564853057850783,131072 /prefetch:1
                2⤵
                  PID:872
                • 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=2248 --field-trial-handle=1324,i,9426570873091588249,5299564853057850783,131072 /prefetch:1
                  2⤵
                    PID:832
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=1188 --field-trial-handle=1324,i,9426570873091588249,5299564853057850783,131072 /prefetch:2
                    2⤵
                      PID:2256
                    • 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=3880 --field-trial-handle=1324,i,9426570873091588249,5299564853057850783,131072 /prefetch:1
                      2⤵
                        PID:2356
                      • 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 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=3932 --field-trial-handle=1324,i,9426570873091588249,5299564853057850783,131072 /prefetch:8
                        2⤵
                          PID:2400
                        • 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 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=4064 --field-trial-handle=1324,i,9426570873091588249,5299564853057850783,131072 /prefetch:8
                          2⤵
                            PID:2500
                          • 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=4188 --field-trial-handle=1324,i,9426570873091588249,5299564853057850783,131072 /prefetch:8
                            2⤵
                              PID:2908
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe"
                            1⤵
                              PID:1944
                              • 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=0xc0,0xc4,0xc8,0x94,0xcc,0x7fef6999758,0x7fef6999768,0x7fef6999778
                                2⤵
                                  PID:684
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe"
                                1⤵
                                  PID:1948
                                  • 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=0xc0,0xc4,0xc8,0x94,0xcc,0x7fef6999758,0x7fef6999768,0x7fef6999778
                                    2⤵
                                      PID:1744
                                  • 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:1700

                                    Network

                                    MITRE ATT&CK Enterprise v6

                                    Replay Monitor

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                                    Downloads

                                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad\settings.dat

                                      Filesize

                                      40B

                                      MD5

                                      e31708ebf27b89b8a94c8dfe1623598a

                                      SHA1

                                      1380f0383f082b2f93ad75894eef7f906595b15b

                                      SHA256

                                      183cac5f739516aa889417d5bcff93820294f0ea4eeb1c053db8f1abad9a9398

                                      SHA512

                                      ff544b4aff1e168392327810a0f9b4f769011e4ac90dd36f760c6056a085917117036e49925751e4145f39a852076355ad27eaad2303d6b9fa9d48300e12d9be

                                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad\settings.dat

                                      Filesize

                                      40B

                                      MD5

                                      e31708ebf27b89b8a94c8dfe1623598a

                                      SHA1

                                      1380f0383f082b2f93ad75894eef7f906595b15b

                                      SHA256

                                      183cac5f739516aa889417d5bcff93820294f0ea4eeb1c053db8f1abad9a9398

                                      SHA512

                                      ff544b4aff1e168392327810a0f9b4f769011e4ac90dd36f760c6056a085917117036e49925751e4145f39a852076355ad27eaad2303d6b9fa9d48300e12d9be

                                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad\settings.dat

                                      Filesize

                                      40B

                                      MD5

                                      e31708ebf27b89b8a94c8dfe1623598a

                                      SHA1

                                      1380f0383f082b2f93ad75894eef7f906595b15b

                                      SHA256

                                      183cac5f739516aa889417d5bcff93820294f0ea4eeb1c053db8f1abad9a9398

                                      SHA512

                                      ff544b4aff1e168392327810a0f9b4f769011e4ac90dd36f760c6056a085917117036e49925751e4145f39a852076355ad27eaad2303d6b9fa9d48300e12d9be

                                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad\settings.dat

                                      Filesize

                                      40B

                                      MD5

                                      e31708ebf27b89b8a94c8dfe1623598a

                                      SHA1

                                      1380f0383f082b2f93ad75894eef7f906595b15b

                                      SHA256

                                      183cac5f739516aa889417d5bcff93820294f0ea4eeb1c053db8f1abad9a9398

                                      SHA512

                                      ff544b4aff1e168392327810a0f9b4f769011e4ac90dd36f760c6056a085917117036e49925751e4145f39a852076355ad27eaad2303d6b9fa9d48300e12d9be

                                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GCM Store\Encryption\CURRENT~RF6eb56b.TMP

                                      Filesize

                                      16B

                                      MD5

                                      46295cac801e5d4857d09837238a6394

                                      SHA1

                                      44e0fa1b517dbf802b18faf0785eeea6ac51594b

                                      SHA256

                                      0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

                                      SHA512

                                      8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

                                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_1

                                      Filesize

                                      264KB

                                      MD5

                                      f50f89a0a91564d0b8a211f8921aa7de

                                      SHA1

                                      112403a17dd69d5b9018b8cede023cb3b54eab7d

                                      SHA256

                                      b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

                                      SHA512

                                      bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

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

                                      Filesize

                                      1015B

                                      MD5

                                      504f01e2e26e357ebf45584a0243e76f

                                      SHA1

                                      3118549065647c72278521c65aefd38568d4b01e

                                      SHA256

                                      a72727b9e1f3aa528c2b67df9df869bac9db4c3ad518ea88ec1ff281e62b7651

                                      SHA512

                                      9a901841da27d903580cc6592b4ba77b7f19329e7d6e4dabdc34d351c3c5ca93495e60e18a0928812ec6eb6f4dd8803b2cb350d676c2df90b847d4be1843a6ed

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

                                      Filesize

                                      1KB

                                      MD5

                                      0e939b2573715b8a8829f2d2b7d4f961

                                      SHA1

                                      e876cd523aaad3a02ba35effcf151b3aede5fa67

                                      SHA256

                                      41160c309d74611a3bd483dfd64c13f3151c4a00af2e5a0fe999d94727c8882b

                                      SHA512

                                      d3e7c0ffbfcd647be96879d3cbe3a25eaeabb9d3691c2920bba7970ba244ff36699533df09e9000eb05effde0b7a43b7c0e6faa1e1b16577b601da3ac2ddcd0a

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

                                      Filesize

                                      1KB

                                      MD5

                                      8e17bceb76c7cdfdf11009c5ad31e852

                                      SHA1

                                      60d831e1709565238df9ff6823d73b894d142c7c

                                      SHA256

                                      4b5c5c8474b26077bf662ce0bf498216fccb39bb9e9e39c7ed9e6537c8e2adcf

                                      SHA512

                                      68567113a67e96ebe64c0552cef8e89ebd94cfca3bc762d9629d6cf386136dfc15855ddff3cf9e6498cf01221e326e9d21bf9e3e6072347add12053b9070f43e

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

                                      Filesize

                                      4KB

                                      MD5

                                      fc64d58dd3592b4b1bd1a31573088f09

                                      SHA1

                                      08e819233f10ce1d8f0ca11a3649e46e5e2fc724

                                      SHA256

                                      c3adc9e44ff26d6a3c146c23da46aeb6512ddc2e4b23d62caf2a9dd544f5ab7a

                                      SHA512

                                      161a694ef51b04780fe1c299f6c877fd559ffc5dbf3735004e7d4553f613c75763f7f010eac86e8d70c9fe0d10b55994fdde410ca03fe7ab7b6bf59dec85814f

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

                                      Filesize

                                      4KB

                                      MD5

                                      dd872d2505ec448e0fea42b44c26e58b

                                      SHA1

                                      893924b246aa724e72cbccbedc8f7e0372d04412

                                      SHA256

                                      8399c93fa255603467f175c7497fdc4fd69ec6fa89424d5c5a0f05084889025f

                                      SHA512

                                      a87adb79e9d151d82f8f1a5b61743e04c7bb368d162a9175dde3813edc24126a5fffdecc6001a61b9c9def3db5336165546c09cbefbd470f099a30250b049d5d

                                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Site Characteristics Database\000004.dbtmp

                                      Filesize

                                      16B

                                      MD5

                                      6752a1d65b201c13b62ea44016eb221f

                                      SHA1

                                      58ecf154d01a62233ed7fb494ace3c3d4ffce08b

                                      SHA256

                                      0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

                                      SHA512

                                      9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

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

                                      Filesize

                                      148KB

                                      MD5

                                      6ac8b253a14b9766c254a35d3551aa5a

                                      SHA1

                                      06afc3860a947434eb2aba47a56df6bd79a78800

                                      SHA256

                                      2bb88cff79c407269be3bce289cdeb502f7a4c737f3e3120b8658da5c6fd2d25

                                      SHA512

                                      8ffd7acc4ab04cbd7cadbd23cd0668a269dc07fdd786002d343ded81ff8595e3cb9c0d53969674ed25b9ab83725ce25fc3f8d16c793ab1a86ffafe871ee0c1a3