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Analysis

  • max time kernel
    147s
  • max time network
    162s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/04/2024, 13:52

General

  • Target

    https://info.knowbe4.com/hs/preferences-center/en/page?data=W2nXS-N30h-zfW47vy2l2KGWrXW3T53N14pHlWpW49KRv32MSGL5W3ZWVKN2w5_YKW1X9p-323j0PMW4pkd0D349LP5W2-lF_W47NDwcW4tmlcn4fcrmsW3ZNQhT4m9_gNW3QQ2dF43H7t_W3XKfSt2p1L8WW3ZFh413QBL6rW2YrsJQ45Nqb8W25jG0V4tfZb7W3_vDq33XxdPbW36q3XK3SJs2FW49js762Wcfz4W2qSvJ947pF_6W1Q68pt4fskgwW3_pDxm2Pn-fPW38kdpt3QBQqzW3y-QCb3GZL-BW2r3b-f1QkTZrW3df4q72nN3_MW47MlTc2B2nMtW3SMhqC3H379NW30bzYw3T23rDW32CthN3_B8T9W3bvD5Z2-qXmDW2WhND_1ZbQg5W3LHLbW3VHQ-ZW3T5sMg43TbXXW4cPtzm3M6xtgW3_HbBT30ylM4W1Vbl033NFwqKW32nNQm2MFrZ-W347D6m47L4DPW1Xqdhr3_srT8W3gnPxY3D_FJhW43JTWt4rHFfxW4rC1lF3KbsY7W3Xv-_G4rm6WXW2Mm-xQ2MTBYNW36tRLF2zGwf_W3GYT5N3NPRXr0&_hsenc=p2ANqtz--I7ciFY_1QUTJDX2I-bfaEoetyzzVCi1Hb13VWOtx1FGYsTx9BHc0q6MHgm8cHNUAdBusp67t8TPOrfA0Uqfx26nHOng&_hsmi=302572614

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 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://info.knowbe4.com/hs/preferences-center/en/page?data=W2nXS-N30h-zfW47vy2l2KGWrXW3T53N14pHlWpW49KRv32MSGL5W3ZWVKN2w5_YKW1X9p-323j0PMW4pkd0D349LP5W2-lF_W47NDwcW4tmlcn4fcrmsW3ZNQhT4m9_gNW3QQ2dF43H7t_W3XKfSt2p1L8WW3ZFh413QBL6rW2YrsJQ45Nqb8W25jG0V4tfZb7W3_vDq33XxdPbW36q3XK3SJs2FW49js762Wcfz4W2qSvJ947pF_6W1Q68pt4fskgwW3_pDxm2Pn-fPW38kdpt3QBQqzW3y-QCb3GZL-BW2r3b-f1QkTZrW3df4q72nN3_MW47MlTc2B2nMtW3SMhqC3H379NW30bzYw3T23rDW32CthN3_B8T9W3bvD5Z2-qXmDW2WhND_1ZbQg5W3LHLbW3VHQ-ZW3T5sMg43TbXXW4cPtzm3M6xtgW3_HbBT30ylM4W1Vbl033NFwqKW32nNQm2MFrZ-W347D6m47L4DPW1Xqdhr3_srT8W3gnPxY3D_FJhW43JTWt4rHFfxW4rC1lF3KbsY7W3Xv-_G4rm6WXW2Mm-xQ2MTBYNW36tRLF2zGwf_W3GYT5N3NPRXr0&_hsenc=p2ANqtz--I7ciFY_1QUTJDX2I-bfaEoetyzzVCi1Hb13VWOtx1FGYsTx9BHc0q6MHgm8cHNUAdBusp67t8TPOrfA0Uqfx26nHOng&_hsmi=302572614
    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:216
    • 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,0x100,0x104,0xd8,0x108,0x7ffa57d646f8,0x7ffa57d64708,0x7ffa57d64718
      2⤵
        PID:2684
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2108,18109116195051241675,7901414915140713772,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2112 /prefetch:2
        2⤵
          PID:572
        • 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=2108,18109116195051241675,7901414915140713772,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2512 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:2500
        • 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=2108,18109116195051241675,7901414915140713772,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2996 /prefetch:8
          2⤵
            PID:2552
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,18109116195051241675,7901414915140713772,131072 --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=3624 /prefetch:1
            2⤵
              PID:1276
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,18109116195051241675,7901414915140713772,131072 --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=3644 /prefetch:1
              2⤵
                PID:1136
              • 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=2108,18109116195051241675,7901414915140713772,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5240 /prefetch:8
                2⤵
                  PID:3716
                • 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=2108,18109116195051241675,7901414915140713772,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5240 /prefetch:8
                  2⤵
                  • Suspicious behavior: EnumeratesProcesses
                  PID:3244
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,18109116195051241675,7901414915140713772,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5276 /prefetch:1
                  2⤵
                    PID:4472
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,18109116195051241675,7901414915140713772,131072 --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=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5292 /prefetch:1
                    2⤵
                      PID:2288
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,18109116195051241675,7901414915140713772,131072 --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=3908 /prefetch:1
                      2⤵
                        PID:3424
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,18109116195051241675,7901414915140713772,131072 --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=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5332 /prefetch:1
                        2⤵
                          PID:2504
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2108,18109116195051241675,7901414915140713772,131072 --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=1048 /prefetch:2
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:2272
                      • C:\Windows\System32\CompPkgSrv.exe
                        C:\Windows\System32\CompPkgSrv.exe -Embedding
                        1⤵
                          PID:4868
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:1816

                          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

                            8b1931878d6b8b22142fd7fd614add5c

                            SHA1

                            0e20ec0bec5a9fe3b6666c3009626f0420415bc7

                            SHA256

                            d78e49cf9c940d8a407fca2338e30b754e4579c64e88932c46c3871f62c15904

                            SHA512

                            1e7a63ff7340719736560277601ff43f30937dbd4a1fbacbcb0d72fa708216692a4bb4ba658edf227b767975b430fc94e7c4f0b5dab29bef9483bfcfb38e1cf3

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

                            Filesize

                            152B

                            MD5

                            70ae4bf8f75c69610c1d00131c1ec28c

                            SHA1

                            eab92c184a3b655377f375b1b25ef85fb06c7130

                            SHA256

                            9f46453862eb083e85697631455185c0ead19ec86c1ae3d15274c06c9a38731b

                            SHA512

                            29299dbc0114f01525bff67ec421a28056905e8f5d21f00502554f446883b6086f8b9a2c27a591f364077da17c21438910b8dbf163a59f6f80272eb7d5f05c68

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

                            Filesize

                            864B

                            MD5

                            0857def59f0228aa54e4ad09e2c623f1

                            SHA1

                            46011ec8ef4a6bc1bbc9951ef4f60518631babbe

                            SHA256

                            4e5431ad8d4a8526de5b14c49a7bdd7f62a9e426b37311bcc68f5b83ecce192a

                            SHA512

                            176fc547cfd4c447b1e42d9ee0e97a0b77d8c8cd162d1a63ad7e25eeb184a31ac668a14ad1fa49d762b651f4f26c36962cd2d464f3113ded46c8685ceddd4ae0

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

                            Filesize

                            3KB

                            MD5

                            77d467d7fcddc19f3e5a07b44c7a6615

                            SHA1

                            3fc727454519dc7544c6335ecf6d2aa469bd0cf7

                            SHA256

                            398d22942b8da345ecfc708c8e211b5988e3a9def0cd540ec7342ab222f4d433

                            SHA512

                            9905c2ac55dbf54290501a5a2e5c40d6c7dacb11f7d4547fdfd783c293a7d50837c8cd55122e92c3fb4e2c9cffa52015fe82b921751724a623073aba43488071

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

                            Filesize

                            8KB

                            MD5

                            c8d267feae0bcb84d9ddf1d9aeb04fd9

                            SHA1

                            e81212bafd18ee45ab100cfe98cea9bf4e5d2b30

                            SHA256

                            26a4a80f9d00a8b3d8f4b5035a50f886d659fec88dc14dd1f4bc7112e354b5bc

                            SHA512

                            865d9a07fb7c897842bcfba6e50957a33492428d111571cca5b79fbbbb771e7c8ecf7dfb25b078ef2d4bcb31d3b27bc8c365bcf210c7ed90020402dbb9a43c24

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

                            Filesize

                            6KB

                            MD5

                            d4555ec823025a437b69649c96755f5c

                            SHA1

                            0c2abfcccaf2b9a43b2b3d7ca9f6f958ae9a6040

                            SHA256

                            48633bc3ef86c972f052b0eb52108f072536586f697e1cef3fa80d7536de1a4b

                            SHA512

                            a2130535b4c6f9905a7f39bc1fac95d4f616e3bd5de41e74dd669efa20c6e868e115341c2b123c3443f4bc11035c3a1a4ece1caa6537f586412c9cd97dab307f

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

                            Filesize

                            3KB

                            MD5

                            917fb3ac01aafcbc87b7f3741845b8b8

                            SHA1

                            12484c02bfcc7e0f915500d8dab6c5bb0ac0bbad

                            SHA256

                            6842508e2f610637f0b073ae501db255e921af79c6dbdde99634269a67e18837

                            SHA512

                            cbd9f2312e01a6dfce491a9f7ae0fc799b20b89bcb54faa8444c65b5d0631b118b99bc4a5ab7bdb2f06fb86ba7bd3cb13fa7b01d6c90871232572bcd8590a453

                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe57c2a4.TMP

                            Filesize

                            3KB

                            MD5

                            4f6d1e92aee992db58260e4b1c1377f8

                            SHA1

                            f25e37c017c002fdfb689dba81a54f927a972ece

                            SHA256

                            fc5232ed1a93a2c7bdcb6f167245e1f9aea76007d0ffd0c30605d63ca2197536

                            SHA512

                            62237dc40df2575ad38ebd472142c5375e1bba8e571369db5a4452c4e8c3c559bea75a9f2bec853320facdaa35f5b0fe041b7aacc4c260b16c3c4ead96a97c82

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

                            Filesize

                            16B

                            MD5

                            206702161f94c5cd39fadd03f4014d98

                            SHA1

                            bd8bfc144fb5326d21bd1531523d9fb50e1b600a

                            SHA256

                            1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

                            SHA512

                            0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

                            Filesize

                            16B

                            MD5

                            46295cac801e5d4857d09837238a6394

                            SHA1

                            44e0fa1b517dbf802b18faf0785eeea6ac51594b

                            SHA256

                            0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

                            SHA512

                            8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

                            Filesize

                            11KB

                            MD5

                            c59b825d8d1e07574930f74af936f0f4

                            SHA1

                            8582ebb1d9ee5bca20abf7a9f64ed080fc205e02

                            SHA256

                            43aff7c6320825556badf9a5c0c3b87353851ec9354a0cf67db421ab34362cfd

                            SHA512

                            88034d373af1d47779b2651c4da74235da3e313002da0c2bb3e670af2a7a2ed5a7ea7c75228498f4bf71dd643685338b50991e5fde591c672ea82712f89fdf29