Analysis

  • max time kernel
    112s
  • max time network
    115s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-02-2024 15:30

Errors

Reason
Machine shutdown

General

  • Target

    http://send.cm/d/P9od

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 15 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs
  • Suspicious use of FindShellTrayWindow 26 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://send.cm/d/P9od
    1⤵
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:3688
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffb276846f8,0x7ffb27684708,0x7ffb27684718
      2⤵
        PID:2168
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2052,5250230427478538344,13296033519611851254,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2388 /prefetch:3
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:2776
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2052,5250230427478538344,13296033519611851254,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2120 /prefetch:2
        2⤵
          PID:4700
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2052,5250230427478538344,13296033519611851254,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2844 /prefetch:8
          2⤵
            PID:2628
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,5250230427478538344,13296033519611851254,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3360 /prefetch:1
            2⤵
              PID:1952
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,5250230427478538344,13296033519611851254,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3340 /prefetch:1
              2⤵
                PID:1356
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,5250230427478538344,13296033519611851254,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4776 /prefetch:1
                2⤵
                  PID:1556
                • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2052,5250230427478538344,13296033519611851254,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5484 /prefetch:8
                  2⤵
                    PID:3220
                  • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2052,5250230427478538344,13296033519611851254,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5484 /prefetch:8
                    2⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:2144
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,5250230427478538344,13296033519611851254,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4108 /prefetch:1
                    2⤵
                      PID:2388
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,5250230427478538344,13296033519611851254,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4844 /prefetch:1
                      2⤵
                        PID:4284
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,5250230427478538344,13296033519611851254,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5868 /prefetch:1
                        2⤵
                          PID:3436
                      • C:\Windows\System32\CompPkgSrv.exe
                        C:\Windows\System32\CompPkgSrv.exe -Embedding
                        1⤵
                          PID:1208
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:2504
                          • C:\Windows\system32\svchost.exe
                            C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s DisplayEnhancementService
                            1⤵
                              PID:2980
                            • C:\Windows\system32\LogonUI.exe
                              "LogonUI.exe" /flags:0x4 /state0:0xa3907855 /state1:0x41c64e6d
                              1⤵
                              • Modifies data under HKEY_USERS
                              • Suspicious use of SetWindowsHookEx
                              PID:4896

                            Network

                            MITRE ATT&CK Enterprise v15

                            Replay Monitor

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                            Downloads

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

                              Filesize

                              152B

                              MD5

                              d62cefeb0c8fbab806b3b96c7b215c16

                              SHA1

                              dc36684019f7ac8a632f5401cc3bedd482526ed7

                              SHA256

                              752b0793cf152e9ea51b8a2dc1d7e622c1c1009677d8f29e8b88d3aa9427dd01

                              SHA512

                              9fc3968fec094be5ca10a0d927cb829f7f8157425946ebd99a346b7e63c977cb3f37560af1a4bc8f87ab19b43b3ed86fd5b37f89d1a9b2dc86e3c73142c3065b

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

                              Filesize

                              152B

                              MD5

                              7ee1c6757da82ca0a9ae699227f619bc

                              SHA1

                              72dcf8262c6400dcbb5228afcb36795ae1b8001f

                              SHA256

                              62320bde5e037d4ac1aa0f5ff0314b661f13bb56c02432814bffb0bd6e34ed31

                              SHA512

                              dca56a99b7463eddf0af3656a4f7d0177a43116f401a6de9f56e5c40a49676cea5c38b6c458f426c6bff11165eec21104cfa9ca3e38af39d43188b36d3f22a0f

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

                              Filesize

                              288B

                              MD5

                              8b523440568b6a000281376c6770f1cc

                              SHA1

                              64d67642497d8f45ab42394baaa91125a6160ca6

                              SHA256

                              dd3a1e1900e44ddfe501852034942f713a86e5e1807327ffd49d096d5707157d

                              SHA512

                              27e0eccfbcabe04f6e3f30166fb855fe693f2bc8acbb394a38ab5d1b95be270c0e549bab2ad8aa4edb981412bfde866c34773b9f3fdebd3ed8ad372aa77d0c09

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

                              Filesize

                              331B

                              MD5

                              a7d014a865b2bd763be925513c0a3f2a

                              SHA1

                              533ecadf1efec65e023f2a48b238ca468f427e0e

                              SHA256

                              73244ccd848feb5510dc507d67d2682f0c51494c2ddb5837d554cf62d9bfde20

                              SHA512

                              7aef08a90a368c8535b6787fa4b5b75d77cca4700f1e3292b63c520cf8000b0af87793622bc9051bcee173258d3b3d5feccfab1a09a092c77fc4b0e4619f5035

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

                              Filesize

                              6KB

                              MD5

                              eb92a0171cc291226c52ec225ed64ccd

                              SHA1

                              042e8853167acaec472204b5ecfc7c1f7894f39c

                              SHA256

                              c459f649cdf27fa56226ef4bf73307b1d941cb2d388f0c95f9edab8620c3c8c9

                              SHA512

                              674b0ac624eb6b22a40fb2bddc3aa2ceacec97c52c649e66337eb1040e081932edd14077920efdbbe5357b189779c7b0b10ed77b8ec9fad4bf692ec23453e3ed

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

                              Filesize

                              7KB

                              MD5

                              6f04288681c43ea4c4ac396071ec63f5

                              SHA1

                              d45b154b4349bf5ca9af53afbfb88e621edf3073

                              SHA256

                              48307255b6e8c8a73c2744591b67fb2b77bba2a893c5870eb4da86c4e0c6a445

                              SHA512

                              8dbc1d1da4b99fede532a0d64b0a7d53b430efc14fd3a95cf344b0911baa65a3ba310e343eb868183293e2e8d99897c173acdad1e20b69eb9a89fdee2f98802c

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

                              Filesize

                              16B

                              MD5

                              6752a1d65b201c13b62ea44016eb221f

                              SHA1

                              58ecf154d01a62233ed7fb494ace3c3d4ffce08b

                              SHA256

                              0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

                              SHA512

                              9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\e8a9bf11-ac75-484e-9215-247c3343b7d0.tmp

                              Filesize

                              6KB

                              MD5

                              ddfd84792aa42276baae47cd174327c9

                              SHA1

                              3e425769f9e2db8cb200ec449572aa8be77b4b08

                              SHA256

                              c9c166085c4b8e7b03f1b64a76d5a8365c0b6ceb7da4f98e74e64030d3941f08

                              SHA512

                              fab07e7263a85d9a975ef7c5d15737f7c9029c480fdd8c3e5937bb5b66dc92f8a2d8e03a5579f632682623c73f0270831e900e2c255dfcc541a8e82b08be5010

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

                              Filesize

                              11KB

                              MD5

                              fae4b66d8c67d3e106467b600840123e

                              SHA1

                              20ee289d5db211fd5e44fbbf93460c0fb6732049

                              SHA256

                              4437c511d4afdeb29a438835df2141c926d4046c06b33c87e9e971785d324bc9

                              SHA512

                              731740e7eab3969d2f040dab12f430118dc0133902b9312e59994e1e8f516a7d86c06fcd1c4722b5df760151b6ea64252bef4d16c3891d1c6592f84fe3f0c817

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

                              Filesize

                              11KB

                              MD5

                              60b1aadb24124b78bbd01c8bd3c32175

                              SHA1

                              616be23705af5d809f9c3339746a9e295a19bc17

                              SHA256

                              e7a00e6f7c3268a30b5f3e7fefeb4bb3c3962bff55d7489a6589d4310a3153ed

                              SHA512

                              e5aefc83a0b7bb28c93a2c7c6bcc8bf9a66a84c4f098a8285eec6271959ddf82d25c6fa561816a27de59e04db0c510e05b40a99ad1309a7a31d5b8d7f751a70b