Analysis

  • max time kernel
    145s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/05/2024, 15:57

General

  • Target

    https://trk.klclick1.com/ls/click?upn=u001.l8V94fgMoWzfSR-2FgjZQKI8qhxim07-2F-2Bcl-2BSl-2B3FiJjkCRB21ksoMM8YpJ-2BkS9wQiyLI-2FKE69Inlsn1d32CKIEiQJ3zEdCPrJyrFRwBqYin569PlWDHnMgShGIwg7YZpHtFsU9yYIIBd6TDMalLbd1VZ7hswZdCz4uv-2BnLFMl-2B7hlb0W-2FwPWFBdk697aPBd74sOyI-2BmUalDGmsOyaQRMOy0im6I05u3ip-2BSfO1yZQkciC61he9Bm18LcuQbkgieWHh8nU_9HZUQe91NgzgelqPnWCTot-2F5yi1D9orczs0cCgCh1DB-2F-2F7k-2B2-2BaesuZvdDwz18hhp-2FateXighXOA8ONPnPVcG9CJJfH1lJrDg4rTzBBusgA0XeLZNArNG-2Fn-2B9cUl0cCK49nSnHhtF-2FNxz1aR6bhAqz8A22slTJFC7xdwvfIztGX0gLrsRB3iXj07Qofus3KyOZHiF71xnb-2FXP-2FWwZRHD-2BFGqTIyI6lKk0oa9Py0v-2FkR2OR-2BXtBqXxJYLfotKNCtBHf59Tju18ZxLVFXSUenSO6xL12wLCBb1FVAPSn-2Fnm1k5uEJP-2BaZQp9UxQJZ9GZsRYAgBDqLPsq1qtUZz6IJjt70tVK4Ny855DOpGk-2BHvx7SwBPUnHFhCCxA6w8YXMGermzSMT6nuRwuoG1JaGHsqwcpLPTK96JFA58F9dADX6SYoB5Rd4X3ZjXW-2F6MQEU7f-2BBG05giH0znmxrAeKGRzzbH6mUdz46mjZsQVl2NhAVEr9WIngQ8mB-2BJarGo-2B7E5mg

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
  • Suspicious use of FindShellTrayWindow 25 IoCs
  • Suspicious use of SendNotifyMessage 24 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 https://trk.klclick1.com/ls/click?upn=u001.l8V94fgMoWzfSR-2FgjZQKI8qhxim07-2F-2Bcl-2BSl-2B3FiJjkCRB21ksoMM8YpJ-2BkS9wQiyLI-2FKE69Inlsn1d32CKIEiQJ3zEdCPrJyrFRwBqYin569PlWDHnMgShGIwg7YZpHtFsU9yYIIBd6TDMalLbd1VZ7hswZdCz4uv-2BnLFMl-2B7hlb0W-2FwPWFBdk697aPBd74sOyI-2BmUalDGmsOyaQRMOy0im6I05u3ip-2BSfO1yZQkciC61he9Bm18LcuQbkgieWHh8nU_9HZUQe91NgzgelqPnWCTot-2F5yi1D9orczs0cCgCh1DB-2F-2F7k-2B2-2BaesuZvdDwz18hhp-2FateXighXOA8ONPnPVcG9CJJfH1lJrDg4rTzBBusgA0XeLZNArNG-2Fn-2B9cUl0cCK49nSnHhtF-2FNxz1aR6bhAqz8A22slTJFC7xdwvfIztGX0gLrsRB3iXj07Qofus3KyOZHiF71xnb-2FXP-2FWwZRHD-2BFGqTIyI6lKk0oa9Py0v-2FkR2OR-2BXtBqXxJYLfotKNCtBHf59Tju18ZxLVFXSUenSO6xL12wLCBb1FVAPSn-2Fnm1k5uEJP-2BaZQp9UxQJZ9GZsRYAgBDqLPsq1qtUZz6IJjt70tVK4Ny855DOpGk-2BHvx7SwBPUnHFhCCxA6w8YXMGermzSMT6nuRwuoG1JaGHsqwcpLPTK96JFA58F9dADX6SYoB5Rd4X3ZjXW-2F6MQEU7f-2BBG05giH0znmxrAeKGRzzbH6mUdz46mjZsQVl2NhAVEr9WIngQ8mB-2BJarGo-2B7E5mg
    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:436
    • 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,0x100,0x104,0xd8,0x108,0x7ffd6fe746f8,0x7ffd6fe74708,0x7ffd6fe74718
      2⤵
        PID:4824
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2072,13153289909204416984,1589603587504917789,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2100 /prefetch:2
        2⤵
          PID:1116
        • 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=2072,13153289909204416984,1589603587504917789,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2192 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:1480
        • 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=2072,13153289909204416984,1589603587504917789,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2676 /prefetch:8
          2⤵
            PID:2336
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,13153289909204416984,1589603587504917789,131072 --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=3288 /prefetch:1
            2⤵
              PID:4988
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,13153289909204416984,1589603587504917789,131072 --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=3308 /prefetch:1
              2⤵
                PID:428
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,13153289909204416984,1589603587504917789,131072 --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=4080 /prefetch:1
                2⤵
                  PID:2072
                • 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=2072,13153289909204416984,1589603587504917789,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5184 /prefetch:8
                  2⤵
                    PID:4628
                  • 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=2072,13153289909204416984,1589603587504917789,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5184 /prefetch:8
                    2⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:3828
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,13153289909204416984,1589603587504917789,131072 --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=5256 /prefetch:1
                    2⤵
                      PID:4280
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,13153289909204416984,1589603587504917789,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --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=5272 /prefetch:1
                      2⤵
                        PID:2472
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,13153289909204416984,1589603587504917789,131072 --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=5048 /prefetch:1
                        2⤵
                          PID:2912
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,13153289909204416984,1589603587504917789,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5284 /prefetch:1
                          2⤵
                            PID:1688
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2072,13153289909204416984,1589603587504917789,131072 --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=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=3884 /prefetch:2
                            2⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:2396
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:2868
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:1548

                            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

                              2daa93382bba07cbc40af372d30ec576

                              SHA1

                              c5e709dc3e2e4df2ff841fbde3e30170e7428a94

                              SHA256

                              1826d2a57b1938c148bf212a47d947ed1bfb26cfc55868931f843ee438117f30

                              SHA512

                              65635cb59c81548a9ef8fdb0942331e7f3cd0c30ce1d4dba48aed72dbb27b06511a55d2aeaadfadbbb4b7cb4b2e2772bbabba9603b3f7d9c8b9e4a7fbf3d6b6b

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

                              Filesize

                              152B

                              MD5

                              ecdc2754d7d2ae862272153aa9b9ca6e

                              SHA1

                              c19bed1c6e1c998b9fa93298639ad7961339147d

                              SHA256

                              a13d791473f836edcab0e93451ce7b7182efbbc54261b2b5644d319e047a00a7

                              SHA512

                              cd4fb81317d540f8b15f1495a381bb6f0f129b8923a7c06e4b5cf777d2625c30304aee6cc68aa20479e08d84e5030b43fbe93e479602400334dfdd7297f702f2

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

                              Filesize

                              72B

                              MD5

                              971c80e232d10455b92a556d71ddf1d8

                              SHA1

                              18d5ae55e4952bcded410df1060f0fdf529a4deb

                              SHA256

                              dabd12d086f6de11357e0051daf5bb32805618b30cac972f80d5d2de9ef2de13

                              SHA512

                              2b4146fa415e5298dd1c95975e3796f6ff33b9218661c34c4c45adc1885ac60dd5ae4faf6623116c87f195744f9a5fc968b6ecbb1f4cfcd7f670af047f758edb

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

                              Filesize

                              885B

                              MD5

                              d3aa97c4354cfe8a94d9beb8a7018961

                              SHA1

                              85dd186b6e87b6f7ad405c8c1326c9ef434c4abe

                              SHA256

                              46b3744c4af0a8f3c8a46787939c723e8cfa74ea360395989d8f48144379dc32

                              SHA512

                              028294d0155dbcd5c24b89d10f5eb1f4170139c21fca10963abc7609a81b39fe58638037149a5255c6e75a9f7f163cf8940f98f07320abaa16c7958c17b2d6ac

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

                              Filesize

                              5KB

                              MD5

                              71756173cff2935d957937e94b0c5b41

                              SHA1

                              8c6288648711f039d324b426521ee1841ea3668b

                              SHA256

                              e0c1f3cd1d8944d9cfcaea80bd327d7247ebc992ca0443cce75861dd1b533aeb

                              SHA512

                              51fa82de3b84f372ba5e0b97141b06f576dd57218be65d5b42f131c83e09ff0b02977437d9dc6e0f295e62d8bd10fe7ded321432dff1863295a0fbb99ef5311f

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

                              Filesize

                              6KB

                              MD5

                              313632825fdb302667967b967f1d13d9

                              SHA1

                              6f49e4076a54ee348f4889a2b17a3324862adb4a

                              SHA256

                              9ff2423189689f1f3623adbfcffcc2390e4ca21c703a8213fa1b33a6a768a9fe

                              SHA512

                              eeb2b72641fb11fa8def9fdb7a379d5bf92a63d348dcde4eedf472651f8abf1bda32f5a643b9d4af7e1a40d639b88c2e779d9a835ab3b9e8f3a3bcbc8cd3c8fb

                            • 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\Local State

                              Filesize

                              10KB

                              MD5

                              e4542f16d8942400a822f9d838c71a06

                              SHA1

                              bdf5113b54fc81debea0b2a805b79066a34b109d

                              SHA256

                              a42ff88a7122a88f6bccd40f5ae3e0b3ac24a015dbb1586f3074c8116404ee07

                              SHA512

                              f7f1919d6a63678ff7bf69d7d01da141bacafa194d583f397e07d25d726b8cb2e2eecf8bf47579dbf9c3e8d5f153e832fd4d2ed092ebdb52b0294750e66f3496