Resubmissions

03-12-2024 11:02

241203-m5ff1asmdz 5

03-12-2024 11:00

241203-m4b27axphq 5

03-12-2024 10:58

241203-m27fbaslfy 5

03-12-2024 10:56

241203-m14m2axpck 5

Analysis

  • max time kernel
    145s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-12-2024 11:02

General

  • Target

    https://account.live.com/pw

Malware Config

Signatures

  • Detected potential entity reuse from brand MICROSOFT.
  • 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 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" --start-maximized --single-argument https://account.live.com/pw
    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:2532
    • 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,0x100,0x104,0xd8,0x108,0x7ffb77bc46f8,0x7ffb77bc4708,0x7ffb77bc4718
      2⤵
        PID:4932
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2136,6160686380415116349,11424726270765227292,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2156 /prefetch:2
        2⤵
          PID:452
        • 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=2136,6160686380415116349,11424726270765227292,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2316 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:1188
        • 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=2136,6160686380415116349,11424726270765227292,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2908 /prefetch:8
          2⤵
            PID:5064
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,6160686380415116349,11424726270765227292,131072 --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=3344 /prefetch:1
            2⤵
              PID:2436
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,6160686380415116349,11424726270765227292,131072 --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=3352 /prefetch:1
              2⤵
                PID:4880
              • 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=2136,6160686380415116349,11424726270765227292,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4940 /prefetch:8
                2⤵
                  PID:4676
                • 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=2136,6160686380415116349,11424726270765227292,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4940 /prefetch:8
                  2⤵
                  • Suspicious behavior: EnumeratesProcesses
                  PID:732
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,6160686380415116349,11424726270765227292,131072 --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=5292 /prefetch:1
                  2⤵
                    PID:4480
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,6160686380415116349,11424726270765227292,131072 --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=5420 /prefetch:1
                    2⤵
                      PID:4540
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,6160686380415116349,11424726270765227292,131072 --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=4048 /prefetch:1
                      2⤵
                        PID:2836
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,6160686380415116349,11424726270765227292,131072 --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=5828 /prefetch:1
                        2⤵
                          PID:3528
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,6160686380415116349,11424726270765227292,131072 --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=5568 /prefetch:1
                          2⤵
                            PID:3932
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2136,6160686380415116349,11424726270765227292,131072 --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=5468 /prefetch:2
                            2⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:2148
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:1152
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:2380

                            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

                              d7cb450b1315c63b1d5d89d98ba22da5

                              SHA1

                              694005cd9e1a4c54e0b83d0598a8a0c089df1556

                              SHA256

                              38355fd694faf1223518e40bac1996bdceaf44191214b0a23c4334d5fb07d031

                              SHA512

                              df04d4f4b77bae447a940b28aeac345b21b299d8d26e28ecbb3c1c9e9a0e07c551e412d545c7dbb147a92c12bad7ae49ac35af021c34b88e2c6c5f7a0b65f6a8

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

                              Filesize

                              152B

                              MD5

                              37f660dd4b6ddf23bc37f5c823d1c33a

                              SHA1

                              1c35538aa307a3e09d15519df6ace99674ae428b

                              SHA256

                              4e2510a1d5a50a94fe4ce0f74932ab780758a8cbdc6d176a9ce8ab92309f26f8

                              SHA512

                              807b8b8dc9109b6f78fc63655450bf12b9a006ff63e8f29ade8899d45fdf4a6c068c5c46a3efbc4232b9e1e35d6494f00ded5cdb3e235c8a25023bfbd823992d

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Cache\f_000003

                              Filesize

                              32KB

                              MD5

                              2e287eb418940084b921590c6e672c9e

                              SHA1

                              1fc75a9daa054ef88aaea181f3a9b4cba2b6b6e1

                              SHA256

                              6c2c58daae76131a00d1bfee20852f372cf594be7f4a8848acc42f8bf72c1bbd

                              SHA512

                              a77f69571b0f04f4a2354d9e18e41ef86f22274eaed20c02215b632bfef09c6543a83591e9db3f2b4036a9684bff666eb6a7b253ba18893500e9cd541ab752a0

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

                              Filesize

                              216B

                              MD5

                              a6361798c6c6eafa845fc55b386ddc3a

                              SHA1

                              772b2c14fdf09a049af69cce5a4c05ced189937c

                              SHA256

                              95a94f505aea16109f902505a7f77994ec82e926f5e5f3c44f1a70bf57ce0183

                              SHA512

                              d231705f02661e8275c067ef7c1979bb92cebd2768548f669899b7ed054e5faf58fa227517d5e3b3768a4e4435fe20e96cc2deec49cdad3b7fe3b52bc77013eb

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

                              Filesize

                              192B

                              MD5

                              17c453dbe5e7c1a8c28ef82e9e978a66

                              SHA1

                              f8de8b266fe7859529d813d605f038bf672a5ea8

                              SHA256

                              4f03d8a068030af99a17d6496d96ff5451dd8a106d8d8690acafa060ccebee25

                              SHA512

                              327e0f9b2782cd20698f6a6a88778f51d5031bba92c0b1c7ac63e65dc0c39f913edb40e25df3d21d71096448fb12cb817b57904ff957517aca720a499939f3a1

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

                              Filesize

                              424B

                              MD5

                              53989b78ce60cfe015d074fa1d8d7b66

                              SHA1

                              5ac0a8b2af9b6e12fac90e58a52b533856c9426b

                              SHA256

                              bade9d784a084ce501f7cc0fc954d773bfd6f4a6fabdc6edc821e9e6879d77a3

                              SHA512

                              012936d23de4679521e07846062e79ac5db7196e2ef4cfe76b874a78927ffb2010e3566d389495b7c1077e62282dda2b6e95cc94fefca1dd475c8a05658ab754

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

                              Filesize

                              6KB

                              MD5

                              1d6a0f75edef968ebfa37ce6f466bc17

                              SHA1

                              135529773d8a887c0be92ecbb4796f35e2c69984

                              SHA256

                              3778be05f990cc8e317bf6d4e73f15d1c891cb285ffda31014bbbe79903ff793

                              SHA512

                              9d534e53f50e03a9bb414ec1e2ae015756dede9a6853a2fe7d5c59a2fbfb020d0e2c1018dc872265f37564ca2ae5d36ccb3942ae83f65c0585c3e01e0b46832e

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

                              Filesize

                              5KB

                              MD5

                              c4cebac8094395a1077a6eafb1782e63

                              SHA1

                              026c6fe3daafb3a48308783a812ced927757b1a6

                              SHA256

                              5dfdbdf34bf391482b0c5390cef4306d77d1a067ef50c310aeae40087297f953

                              SHA512

                              bb1694495cad0223ee7754cf42ff8410b3e73857ab328c1b445521bf5811e2570f2d8390ffdd675e7fe92f0ce9056389a1ce0b17128f2333a4e48bd9c7eaf9c9

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

                              Filesize

                              539B

                              MD5

                              a94abff4571758c716cef7b654c6fed8

                              SHA1

                              dcdbd253e270b3259fa17f724230c43f7d1f785e

                              SHA256

                              35c183460dfcb7fc72cd6b014d09c4f5af04320d28d008aa836eb2e209268cb7

                              SHA512

                              ccee7e3453290fd116edb4612433744be779c65a8060c9b8300d409155988e2bb1bb0cfc21bd0d509135fefb550afed2c5c060e234f542314380b1df2bdad23e

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

                              Filesize

                              537B

                              MD5

                              5774f3de240d13a2ddbe736b1f65e094

                              SHA1

                              8bfe355472a05a808528c996c47e2dd5e39b79b5

                              SHA256

                              a34ed4916a3743f87339bd4859f30aea9348dade3e160b5b1d6a6407789d7035

                              SHA512

                              aa677874b36ca3c3aa74783a06d478b5af2a59e85ab5b1e866e794dc662dd0fbb58923c15d661b1e2c3cf2a9b1a582466bfcc1cf7af0e7fad3f99d4f0ae08adb

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

                              Filesize

                              367B

                              MD5

                              2b70efabf668dc37017b2c3cd9a9b3ff

                              SHA1

                              0a75a7be171812909b06f107cc60abe64aba817a

                              SHA256

                              4453290451cf88a319a2cae38416430aa83455e77faf179a2b53b2c92d79361f

                              SHA512

                              63d684dbfba2b96a2fb815173ad376c7e5fb7b4028da05cefdbebf063d7eedf494377e8923847731a6559a8b331619144fd9a2abd177808b335ac416270b1eab

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

                              Filesize

                              367B

                              MD5

                              378c2dbe7a42f4b0681aee585799fbe1

                              SHA1

                              171b1d7c8d2ea7d3ecba086d9188d278ded21aa8

                              SHA256

                              ed653ae7055bfe72132f52af657b5cd676be5c2b1073707e21acc0d42d547030

                              SHA512

                              2e151bbb5d6c7fb9ee68e6511eb8b899d0f7fb1b58cd9e81890e09ba0fbb61eb3148e2389fd22f78ba0c30efcb4b852b083d13bd9ec709fc2fd40f7467a098e4

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe57b7f6.TMP

                              Filesize

                              369B

                              MD5

                              923cf4588d9416ae4259e26a7989e142

                              SHA1

                              7d4ffece8ad7a146f5ace79271a65f814aa7039e

                              SHA256

                              4bade743b84562b4d7d7cb3142866bcb99811a444691ba89e2d76bc0d79e11f0

                              SHA512

                              1e5d04d01e552fbbc5962b7657bacbcd73b10c09d5dbb07cc3124ff6ddd14490de8190a766cce544e00347a52937cb636f820d302a156e97db510978f548bf6b

                            • 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

                              1d018510ede5a67f3c77e6e3c05f8428

                              SHA1

                              80e2e3713247a5a0add71d1f3503a8d00826000a

                              SHA256

                              b07a67a80ba14a624b55d67d3a3a7d53493b9fc2231bc3585ecb9ed2d2822d9e

                              SHA512

                              19e6c215e36d84a52fb7e85f33b2f2e4ff31bb6e5686d6f9aad434640f5adf0e5c452d54be6d62592dec146951f34e57180095443f12ea99a9c4f6718111b133

                            • C:\Users\Admin\AppData\Roaming\Microsoft\Spelling\en-US\default.dic

                              Filesize

                              2B

                              MD5

                              f3b25701fe362ec84616a93a45ce9998

                              SHA1

                              d62636d8caec13f04e28442a0a6fa1afeb024bbb

                              SHA256

                              b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

                              SHA512

                              98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84