Analysis

  • max time kernel
    146s
  • max time network
    150s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240508-en
  • resource tags

    arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    29-05-2024 19:45

General

  • Target

    https://mega.nz/file/TbgSkbaT#yxxG_P8_vobX2kyCm4IF5ymQFMUN2bBY8WILGbGvlKc

Score
1/10

Malware Config

Signatures

  • 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" --single-argument https://mega.nz/file/TbgSkbaT#yxxG_P8_vobX2kyCm4IF5ymQFMUN2bBY8WILGbGvlKc
    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:2528
    • 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,0x7ffcf4323cb8,0x7ffcf4323cc8,0x7ffcf4323cd8
      2⤵
        PID:3028
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1900,3866472796637887649,15443016300436643386,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1912 /prefetch:2
        2⤵
          PID:3148
        • 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=1900,3866472796637887649,15443016300436643386,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2344 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:4608
        • 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=1900,3866472796637887649,15443016300436643386,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2756 /prefetch:8
          2⤵
            PID:5032
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1900,3866472796637887649,15443016300436643386,131072 --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=3312 /prefetch:1
            2⤵
              PID:4080
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1900,3866472796637887649,15443016300436643386,131072 --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=3332 /prefetch:1
              2⤵
                PID:4260
              • 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=1900,3866472796637887649,15443016300436643386,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5000 /prefetch:8
                2⤵
                • Suspicious behavior: EnumeratesProcesses
                PID:1348
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1900,3866472796637887649,15443016300436643386,131072 --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=5240 /prefetch:1
                2⤵
                  PID:4704
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1900,3866472796637887649,15443016300436643386,131072 --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=5276 /prefetch:1
                  2⤵
                    PID:2108
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1900,3866472796637887649,15443016300436643386,131072 --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=5692 /prefetch:1
                    2⤵
                      PID:3032
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1900,3866472796637887649,15443016300436643386,131072 --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=5760 /prefetch:1
                      2⤵
                        PID:3892
                      • 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=1900,3866472796637887649,15443016300436643386,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6108 /prefetch:8
                        2⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:1828
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1900,3866472796637887649,15443016300436643386,131072 --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=5732 /prefetch:2
                        2⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:2504
                    • C:\Windows\System32\CompPkgSrv.exe
                      C:\Windows\System32\CompPkgSrv.exe -Embedding
                      1⤵
                        PID:2504
                      • C:\Windows\System32\CompPkgSrv.exe
                        C:\Windows\System32\CompPkgSrv.exe -Embedding
                        1⤵
                          PID:3912

                        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

                          0d84d1490aa9f725b68407eab8f0030e

                          SHA1

                          83964574467b7422e160af34ef024d1821d6d1c3

                          SHA256

                          40c09bb0248add089873d1117aadefb46c1b4e23241ba4621f707312de9c829e

                          SHA512

                          f84552335ff96b5b4841ec26e222c24af79b6d0271d27ad05a9dfcee254a7b9e9019e7fac0def1245a74754fae81f7126499bf1001615073284052aaa949fa00

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

                          Filesize

                          152B

                          MD5

                          0c705388d79c00418e5c1751159353e3

                          SHA1

                          aaeafebce5483626ef82813d286511c1f353f861

                          SHA256

                          697bd270be634688c48210bee7c5111d7897fd71a6af0bbb2141cefd2f8e4a4d

                          SHA512

                          c1614e79650ab9822c4e175ba528ea4efadc7a6313204e4e69b4a9bd06327fb92f56fba95f2595885b1604ca8d8f6b282ab542988995c674d89901da2bc4186f

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

                          Filesize

                          72B

                          MD5

                          ab66978987777b7675f9101f691cc0c8

                          SHA1

                          9264f8f052eb085dc14dc2e18821dafce1ac01c2

                          SHA256

                          5c5ca375885b195a0a6f044f8facf3bf887a5cf5c03cdffd0a6e57797e630d00

                          SHA512

                          be36d42be2b0c6863da40aa19aa61cc0f2496d8bcb17b8f638c57ce462481b33d27361791f9f0c909c789b6bb1b4cd303d91464a376e1ef65fed8c16fa51873e

                        • 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

                          6408068feca17dd454bd03d0c45d4b70

                          SHA1

                          7063dca3a7168474e424551af5494f57403c0d4e

                          SHA256

                          2ce808684863f4f904f725ad0aa0d701aa9e916a8b160b67f1d29a33007dfe57

                          SHA512

                          0775bf7534555af2031c28276b9936e3a6d284bd590e1042f456b6c3c79b5fa608735998e8ed4c11582773cc87715a84336792c8a3600c38778541fc13a48c8f

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

                          Filesize

                          6KB

                          MD5

                          42a6b56187b1aa2e6bb7eded27daf422

                          SHA1

                          cce533b4512fd7246bad967ad2afafc64c4f4e55

                          SHA256

                          d45d378dc9e47c302bb42c658fa4fb402f58d15a4e294adb5a161e39eac3ebca

                          SHA512

                          18fd0fbe79b68b96455350cd6e063cb68c9e14370ba3ec36589d7e6d5cf174d4dd57d53d7c1f56ed4fb7c6b5d9cf6eaa6cb6cf984b551df0374406b80e5a58b2

                        • 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

                          6faba15a2887abc77ab7dfae835a5136

                          SHA1

                          e7fe1c850d54e63ddc656986743954be708da80e

                          SHA256

                          2ef68bceeef906e0d425b3a93725553eaea1a179ad7643b84437b9e0a599e7c9

                          SHA512

                          cdc4d4290392b78f4e708774d59ab233349760ed5451516f64e356814ffdd5bc61ad79b601ea57c4b3d627492a295c2052223a6ae9751edeede798aee293c372

                        • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index~RFe57da43.TMP

                          Filesize

                          48B

                          MD5

                          c11b39408a529b91559c0bfb4fa2fc7f

                          SHA1

                          63dfca64358bbd78425ce817488261125000bbeb

                          SHA256

                          6115a5be1c1fa458df13445ceb5b3e07bb515b941dcddd2a3ea6e9acd9cfc915

                          SHA512

                          dc71a54c876dc14aa9ff234ece35da35cb846e56c86d0076c28e4f674a5e7aa3873ab9680c887de4722d92da310cff818e8c666291c7712300d0c9307f7f8eb1

                        • 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

                          11KB

                          MD5

                          172cb6a473f70a6b6ff907dbedec01c8

                          SHA1

                          aa18171e18a6664d6a73b4eb75a103a14e293772

                          SHA256

                          a829d00fa5d59988bab5a65443d6e54038bd4f8f91f0024c8dda642da7e576fb

                          SHA512

                          c4430a077f59da2298c43e3db11cdefeb96871ecedcc638985544a917a4263bfc6d822cff3dff907af505937294cc8a3120d2663b8c58a8cabb64aab40d02432

                        • \??\pipe\LOCAL\crashpad_2528_ZFPQSMQBBZQJPVIW

                          MD5

                          d41d8cd98f00b204e9800998ecf8427e

                          SHA1

                          da39a3ee5e6b4b0d3255bfef95601890afd80709

                          SHA256

                          e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                          SHA512

                          cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e