Analysis

  • max time kernel
    145s
  • max time network
    141s
  • platform
    windows11-21h2_x64
  • resource
    win11-20241007-en
  • resource tags

    arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    16-11-2024 17:54

General

  • Target

    https://mega.nz/file/EF5CxB7Q#Ivrmu9gJBFm8mqpFHiacc3n75gtayXptVrTm4k8PbtY

Score
3/10

Malware Config

Signatures

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs
  • Suspicious use of FindShellTrayWindow 25 IoCs
  • Suspicious use of SendNotifyMessage 12 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" --start-maximized --single-argument https://mega.nz/file/EF5CxB7Q#Ivrmu9gJBFm8mqpFHiacc3n75gtayXptVrTm4k8PbtY
    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:1112
    • 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=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=90.0.818.66 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ffda74f3cb8,0x7ffda74f3cc8,0x7ffda74f3cd8
      2⤵
        PID:3648
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1908,11457705018241553996,13850757187141756302,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1920 /prefetch:2
        2⤵
          PID:568
        • 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=1908,11457705018241553996,13850757187141756302,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2036 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:1432
        • 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=1908,11457705018241553996,13850757187141756302,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2560 /prefetch:8
          2⤵
            PID:1072
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1908,11457705018241553996,13850757187141756302,131072 --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=3272 /prefetch:1
            2⤵
              PID:3320
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1908,11457705018241553996,13850757187141756302,131072 --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:1324
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1908,11457705018241553996,13850757187141756302,131072 --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=4068 /prefetch:1
                2⤵
                  PID:2996
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1908,11457705018241553996,13850757187141756302,131072 --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=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4760 /prefetch:1
                  2⤵
                    PID:2228
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1908,11457705018241553996,13850757187141756302,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3384 /prefetch:8
                    2⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:4564
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1908,11457705018241553996,13850757187141756302,131072 --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=5288 /prefetch:1
                    2⤵
                      PID:3712
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1908,11457705018241553996,13850757187141756302,131072 --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=5464 /prefetch:1
                      2⤵
                        PID:776
                      • C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1908,11457705018241553996,13850757187141756302,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4784 /prefetch:8
                        2⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:3248
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1908,11457705018241553996,13850757187141756302,131072 --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=10.0.22000.1 --gpu-preferences=SAAAAAAAAADoAAAwAAAAAAAAAAAAAAAAAABgAAAQAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=5144 /prefetch:2
                        2⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:2388
                    • C:\Windows\System32\CompPkgSrv.exe
                      C:\Windows\System32\CompPkgSrv.exe -Embedding
                      1⤵
                        PID:2040
                      • C:\Windows\System32\CompPkgSrv.exe
                        C:\Windows\System32\CompPkgSrv.exe -Embedding
                        1⤵
                          PID:3372

                        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

                          554d6d27186fa7d6762d95dde7a17584

                          SHA1

                          93ea7b20b8fae384cf0be0d65e4295097112fdca

                          SHA256

                          2fa6145571e1f1ece9850a1ac94661213d3e0d82f1cef7ac1286ff6b2c2017cb

                          SHA512

                          57d9008ccabc315bd0e829b19fe91e24bab6ef20bcfab651b937b0f38eec840b58d0aed092a3bbedd2d6a95d5c150372a1e51087572de55672172adc1fc468a7

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

                          Filesize

                          152B

                          MD5

                          a28bb0d36049e72d00393056dce10a26

                          SHA1

                          c753387b64cc15c0efc80084da393acdb4fc01d0

                          SHA256

                          684d797e28b7fd86af84bfb217d190e4f5e03d92092d988a6091b2c7bbbd67c1

                          SHA512

                          20940fee33aa2194c36a3db92d4fd314ce7eacc2aa745abec62aa031c2a53ba4ff89f2568626e7bd2536090175f8d045c3bb52c5faa5ecc8da8410ab5fc519f7

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

                          Filesize

                          72B

                          MD5

                          b1c009fc25769e1fa85ca695d1de4571

                          SHA1

                          7e4c86ba8c9cc25bcc13a7d48b80990ce11a21d0

                          SHA256

                          be8d50f643a574f2a33d52deec05b3360daf8382ab1e285e549e10b716b002c4

                          SHA512

                          47ca06d21d21e6ae31019ed9662b0e1dd0c541f8e774a1184e1d4b03c717d0d1dc95a10689ab76a36e6ab6b476a0f489f9351b02a3071c51d3f1ad2496d02a2a

                        • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\IndexedDB\https_mega.nz_0.indexeddb.leveldb\CURRENT

                          Filesize

                          16B

                          MD5

                          46295cac801e5d4857d09837238a6394

                          SHA1

                          44e0fa1b517dbf802b18faf0785eeea6ac51594b

                          SHA256

                          0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

                          SHA512

                          8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

                          Filesize

                          188B

                          MD5

                          008114e1a1a614b35e8a7515da0f3783

                          SHA1

                          3c390d38126c7328a8d7e4a72d5848ac9f96549b

                          SHA256

                          7301b76033c2970e61bab5eaddaff5aa652c39db5c0ea5632814f989716a1d18

                          SHA512

                          a202fc891eace003c346bad7e5d2c73dadf9591d5ce950395ff4b63cc2866b17e02bd3f0ad92749df033a936685851455bcdbfad30f26e765c3c89d3309cb82b

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

                          Filesize

                          5KB

                          MD5

                          2b693f4aa796df2495764c0a203f9b95

                          SHA1

                          04d246dfe6cd2376c4c56996dac0d77d58fb6ff4

                          SHA256

                          c470d8443a62cd746f18a3dd0b2424b395cf7a31fe384d38e4b102e373c8dc0c

                          SHA512

                          f844cd17d7935350c0439d07d350df5d2a143787cb2a810b13e1e2f14bff6f70a2a678090ef342925678d757af14701837e036405c606d7092f615676a9dd09d

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

                          Filesize

                          6KB

                          MD5

                          20cc3c465fef7d067bf0d7488305ce3b

                          SHA1

                          f7bee74ccf71d6ddf733cb7122d13b6efcd10668

                          SHA256

                          274a7b4a202c68494fee11d2aa78eee1d825ac0b761d70a69b8ef4916e48ad61

                          SHA512

                          0558f5a4fc839d3a38525bae9f95b2b243c52d3d4645be0ead0c11191f7d3c04b7ca67ccc1fd829bcd0e06f15240dbff61b9c7fdc6d72d9d3f70cece7961e0f4

                        • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Service Worker\Database\MANIFEST-000001

                          Filesize

                          41B

                          MD5

                          5af87dfd673ba2115e2fcf5cfdb727ab

                          SHA1

                          d5b5bbf396dc291274584ef71f444f420b6056f1

                          SHA256

                          f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4

                          SHA512

                          de34583a7dbafe4dd0dc0601e8f6906b9bc6a00c56c9323561204f77abbc0dc9007c480ffe4092ff2f194d54616caf50aecbd4a1e9583cae0c76ad6dd7c2375b

                        • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index

                          Filesize

                          72B

                          MD5

                          f6b37f52e13a74f1a43cf5cb10f1f152

                          SHA1

                          a71c9c1bbe1f20fec4d88fd5e4e840dc09eac3a7

                          SHA256

                          8cc75c3d522c6c090e5a6d972e1a4bbdd723c481a7daaba0084560ffa610fd3e

                          SHA512

                          cbfc0d94a7fcb959ec38251bbebb46ac167cdcc988be75902b969edcec66c6ba9826b11b00830d40d2180df6d2727c04d8db3b28a8ef09d74a462f30642b7e11

                        • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index~RFe58054a.TMP

                          Filesize

                          48B

                          MD5

                          fe3ba392ee6f269ec61e168cac21eb97

                          SHA1

                          b8d65a93e3bbdcdef393469b2100fa4b96ed04f5

                          SHA256

                          b351d45e0a7e846cf5c726db75d98547f12f01e30ac17bbabdaffd9735a23d95

                          SHA512

                          9f7e5a7b126807615a15ee88901dfe9f980c45f85de62b86ee51c201fb1ab5bf9b75742f037c1429f447f980b6b4df3518ea37aa08ecb264d7feff5623c54f5b

                        • 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\Local State

                          Filesize

                          10KB

                          MD5

                          c8994e434ac56aaea0e78a106a52c490

                          SHA1

                          c8d0733e4ce819f71962adaa99b39e01fc8b7e7c

                          SHA256

                          de3f082e5b1549c4c727319a5a8a91baaec4222f06065cc4f34e6ecb601b3242

                          SHA512

                          2a962962f83013490b80139467a898a8e397b4536f64868d7eeb5e8ca80427b7b97055a5d7e59ea48ebed532038fbcabe2bb415e47222153e94bc0c828217a5e