Analysis

  • max time kernel
    145s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09-09-2024 19:58

General

  • Target

    下载说明.html

  • Size

    5KB

  • MD5

    0c1971727b047450aead02d37117c445

  • SHA1

    bf50fb4c2e5d9c53659c3b6584d7c79477d452d1

  • SHA256

    09b45f792a0c100a6e1aef2fbeed1da96b53f3cb2b6ef4ef19c6809ff482bc5a

  • SHA512

    a392e4a434ad4d2aaf7453b05c270063f14729ff28704317101afa914871bd580dd9997f8653b65670056d693dc19cb0f1ab93ecea5569c66d7344394746ba70

  • SSDEEP

    96:mnOQeRA2RWhsFf6Hm4WtVgTrUdl//OdddddddddddddddddddddddddEddddddag:uX8A0JFyGlHZ4/z5w1U4j2NckC

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 10 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 9 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 C:\Users\Admin\AppData\Local\Temp\下载说明.html
    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:4232
    • 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=0x100,0x104,0x108,0xfc,0xd8,0x7ffaae9546f8,0x7ffaae954708,0x7ffaae954718
      2⤵
        PID:812
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2108,16981337251855761162,12271505530472650914,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2116 /prefetch:2
        2⤵
          PID:652
        • 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=2108,16981337251855761162,12271505530472650914,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2416 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:2852
        • 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=2108,16981337251855761162,12271505530472650914,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2908 /prefetch:8
          2⤵
            PID:3892
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,16981337251855761162,12271505530472650914,131072 --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=3236 /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=2108,16981337251855761162,12271505530472650914,131072 --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=3248 /prefetch:1
              2⤵
                PID:2212
              • 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=2108,16981337251855761162,12271505530472650914,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5244 /prefetch:8
                2⤵
                  PID:4328
                • 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=2108,16981337251855761162,12271505530472650914,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5244 /prefetch:8
                  2⤵
                  • Suspicious behavior: EnumeratesProcesses
                  PID:1944
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,16981337251855761162,12271505530472650914,131072 --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=4864 /prefetch:1
                  2⤵
                    PID:3388
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,16981337251855761162,12271505530472650914,131072 --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=4848 /prefetch:1
                    2⤵
                      PID:4968
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,16981337251855761162,12271505530472650914,131072 --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=3424 /prefetch:1
                      2⤵
                        PID:2444
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,16981337251855761162,12271505530472650914,131072 --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=5660 /prefetch:1
                        2⤵
                          PID:4116
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,16981337251855761162,12271505530472650914,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4812 /prefetch:1
                          2⤵
                            PID:4404
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,16981337251855761162,12271505530472650914,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5908 /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=2108,16981337251855761162,12271505530472650914,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3480 /prefetch:1
                              2⤵
                                PID:2744
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2108,16981337251855761162,12271505530472650914,131072 --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=1764 /prefetch:2
                                2⤵
                                • Suspicious behavior: EnumeratesProcesses
                                PID:3900
                            • C:\Windows\System32\CompPkgSrv.exe
                              C:\Windows\System32\CompPkgSrv.exe -Embedding
                              1⤵
                                PID:3832
                              • C:\Windows\System32\CompPkgSrv.exe
                                C:\Windows\System32\CompPkgSrv.exe -Embedding
                                1⤵
                                  PID:2732

                                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

                                  eeaa8087eba2f63f31e599f6a7b46ef4

                                  SHA1

                                  f639519deee0766a39cfe258d2ac48e3a9d5ac03

                                  SHA256

                                  50fe80c9435f601c30517d10f6a8a0ca6ff8ca2add7584df377371b5a5dbe2d9

                                  SHA512

                                  eaabfad92c84f422267615c55a863af12823c5e791bdcb30cabe17f72025e07df7383cf6cf0f08e28aa18a31c2aac5985cf5281a403e22fbcc1fb5e61c49fc3c

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

                                  Filesize

                                  152B

                                  MD5

                                  b9569e123772ae290f9bac07e0d31748

                                  SHA1

                                  5806ed9b301d4178a959b26d7b7ccf2c0abc6741

                                  SHA256

                                  20ab88e23fb88186b82047cd0d6dc3cfa23422e4fd2b8f3c8437546a2a842c2b

                                  SHA512

                                  cfad8ce716ac815b37e8cc0e30141bfb3ca7f0d4ef101289bddcf6ed3c579bc34d369f2ec2f2dab98707843015633988eb97f1e911728031dd897750b8587795

                                • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Cache\f_000015

                                  Filesize

                                  91KB

                                  MD5

                                  d41c33adf30b6a8ffc590075e958fc57

                                  SHA1

                                  d571b8d712bb337836f1f54c68c4b635a07a9ffc

                                  SHA256

                                  71c20231f45f381db112b8b395bd18d11a730457ba0cd2521cc28ecd8259dfcd

                                  SHA512

                                  2df012ac2dceb8132e5aa0889ce1b67dec06893216a4298721c5f327aff8639670a8adc510537d9044b2f294c9d27ea74b8ffa42af79469da73d48e9832d937c

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

                                  Filesize

                                  264B

                                  MD5

                                  54f82261fc95fd0ddfdb00ea8bfcee55

                                  SHA1

                                  dc49d3c25b1a99970347eb82d730e9a174a503e1

                                  SHA256

                                  ba20e222206e240fb4e986b4b952680a8980f2c38ab15488ec18cc1f4e1ac3b4

                                  SHA512

                                  d1df2adb3c316a915719055aff5e905195ca74c0a5caea596dd4d19154962090c7a2a830e73ee054aaaa66ad382faade632121851940d3272aebb3ad36470682

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

                                  Filesize

                                  192B

                                  MD5

                                  85bdad2ed4219cb3600d961c54e2d578

                                  SHA1

                                  ebe18338b1794f71c3f1ebeac145fbaa41c9f2cf

                                  SHA256

                                  2b1271f84ff768f901a93a0137ce975e7cb7a4b609f99713fcc6adf267ff1144

                                  SHA512

                                  27f7b19d531998f1a69541b9bd269bd6d5635f31ceef8678e205db337eb863927944833568ea9366b552767f3cfaf1b52ce4348d2f120eec0f6efb2bb8b745f6

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

                                  Filesize

                                  484B

                                  MD5

                                  d5f14225c4d79bab52ad6c747f46fa0b

                                  SHA1

                                  7639b871f841dd4bf19b55ba4e956033e2c21699

                                  SHA256

                                  e00249ddac254b235448ae548c6e3897da99ebaa2816a8c320d78d215eef4e0c

                                  SHA512

                                  1226d549d5eed607a1067e0fc85eaa1f35fb7a7853fa13cfcc0fe38ff4424f40c42612caf2c9d799936a45ffc1debcfc8f400f91318940fce0dab08b28d18223

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

                                  Filesize

                                  6KB

                                  MD5

                                  1d55efc359a7f1962382dd536379fa69

                                  SHA1

                                  c88f56c670ddc665f49d21837cdb0ec44f11104b

                                  SHA256

                                  18fec0547b806f4e35f9239015a8819e4ab01062413b63e6becc41fd793755e9

                                  SHA512

                                  48f3a83b9127cbfd77455b0c8e46046c83e9cc7b9c76d6abd67216ed858318fba4c46d618a42cc72e7ce4fff8ff74f06d5f2f8948e614cf1f7222ff2f72dfab9

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

                                  Filesize

                                  6KB

                                  MD5

                                  19a8a36fa5666adac445ee2505bf284c

                                  SHA1

                                  f4a56d9cd994c3b02b18cc9ac7fd2ad126a15d1a

                                  SHA256

                                  cff72718b214cc81e2220c75728336d19d244cef88d6cb10ceb4686d43910515

                                  SHA512

                                  c9d9ad98ae4d00ac1b2d5590df9f638d3b5acdbd8ac01e86bb77153a2169fcbf29a3a15c84b7fc7304fe9b0baaf909ea0a74268bcf3703b8104765adae498f84

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

                                  Filesize

                                  6KB

                                  MD5

                                  afd4b7d8e474778c687e425f01b24fa9

                                  SHA1

                                  531b60257ac48f369a011e82a6040a7ade9cf076

                                  SHA256

                                  9adedd30a615ae551c0cd90899f185af30a1a5ee04b18015274649c8b7713adc

                                  SHA512

                                  5ebdfaaee7d4cb69b1acf81cb9b606161b136af17dba28f8b4b87865996ee1d1bcc3e3420b2e99aa136aa61e8197a2ba66d56bdcf79615a68703c574ca3bb23c

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

                                  Filesize

                                  6KB

                                  MD5

                                  ba51b8bcd83b4f86524068892fb466eb

                                  SHA1

                                  71ef621021032659bc13385664eadf3a8564d24a

                                  SHA256

                                  793dc4c30c9f317395d6b4cb9b1e8798476ec9aeb1d95756acefbd4de4a38a7f

                                  SHA512

                                  4cbed46f1144e27950e7d03419c5d9cc917c4b86d1cc21ce6ebacb1026e45a1d775fe8a1a120dc1ea16bcb98db34f6854d304ce9731026d032ae502cbfb1e7c9

                                • 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

                                  05735a9f0de367c041317a60e03e39fc

                                  SHA1

                                  83a745d8e5b874743c591664ab93880c10c6ac14

                                  SHA256

                                  7311c0335cb1984c680d7bb7949760e4dc7ca15e0a8901fcbe6c41c6844884ae

                                  SHA512

                                  9fd22436ddd473208f6d280f5451e87d98d93c4506ac84a509c1439d2c512ce75cf2db12558d3bcaec015ea818bdd7c53d706eb8749a877d4b8d608bc32dfb55