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
    46s
  • max time network
    47s
  • 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 10:56

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 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
  • Suspicious use of FindShellTrayWindow 26 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:708
    • 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,0x100,0x104,0xd8,0x108,0x7ff94ef946f8,0x7ff94ef94708,0x7ff94ef94718
      2⤵
        PID:1516
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2092,8081265100635160249,4300033418601917373,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2104 /prefetch:2
        2⤵
          PID:4272
        • 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=2092,8081265100635160249,4300033418601917373,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2192 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:1868
        • 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=2092,8081265100635160249,4300033418601917373,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2876 /prefetch:8
          2⤵
            PID:1196
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,8081265100635160249,4300033418601917373,131072 --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=3284 /prefetch:1
            2⤵
              PID:1928
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,8081265100635160249,4300033418601917373,131072 --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=3296 /prefetch:1
              2⤵
                PID:1936
              • 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=2092,8081265100635160249,4300033418601917373,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4960 /prefetch:8
                2⤵
                  PID:1536
                • 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=2092,8081265100635160249,4300033418601917373,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4960 /prefetch:8
                  2⤵
                  • Suspicious behavior: EnumeratesProcesses
                  PID:1232
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,8081265100635160249,4300033418601917373,131072 --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=5424 /prefetch:1
                  2⤵
                    PID:544
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,8081265100635160249,4300033418601917373,131072 --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=5000 /prefetch:1
                    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=2092,8081265100635160249,4300033418601917373,131072 --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=5040 /prefetch:1
                      2⤵
                        PID:2120
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,8081265100635160249,4300033418601917373,131072 --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=3352 /prefetch:1
                        2⤵
                          PID:5084
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,8081265100635160249,4300033418601917373,131072 --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=5112 /prefetch:1
                          2⤵
                            PID:1928
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:2452
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:2532

                            Network

                            MITRE ATT&CK Enterprise v15

                            Replay Monitor

                            Loading Replay Monitor...

                            Downloads

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

                              Filesize

                              152B

                              MD5

                              99afa4934d1e3c56bbce114b356e8a99

                              SHA1

                              3f0e7a1a28d9d9c06b6663df5d83a65c84d52581

                              SHA256

                              08e098bb97fd91d815469cdfd5568607a3feca61f18b6b5b9c11b531fde206c8

                              SHA512

                              76686f30ed68144cf943b80ac10b52c74eee84f197cee3c24ef7845ef44bdb5586b6e530824543deeed59417205ac0e2559808bcb46450504106ac8f4c95b9da

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

                              Filesize

                              152B

                              MD5

                              443a627d539ca4eab732bad0cbe7332b

                              SHA1

                              86b18b906a1acd2a22f4b2c78ac3564c394a9569

                              SHA256

                              1e1ad9dce141f5f17ea07c7e9c2a65e707c9943f172b9134b0daf9eef25f0dc9

                              SHA512

                              923b86d75a565c91250110162ce13dd3ef3f6bdde1a83f7af235ed302d4a96b8c9ed722e2152781e699dfcb26bb98afc73f5adb298f8fd673f14c9f28b5f764d

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

                              Filesize

                              192B

                              MD5

                              629fd9a45976a2203a297e86a7028366

                              SHA1

                              f4b9695eb11d28212cd55bc9a17d5f5d8e745012

                              SHA256

                              af80b2192f7a2c0859dd8a873048426082387ef628a97bebe38fd9dfaf3df48a

                              SHA512

                              8afdeef83ebc2c0b3a6c8aff5cad6305595dab85786011d263d783e8e5ba6b0232a8b8926f5456ccafb00aec7294fd5874d46f223c7fdb05907fd70e6cacc608

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

                              Filesize

                              494B

                              MD5

                              fc74f8470b03db74c03b457934cf12a9

                              SHA1

                              d03c8d3d4f0f73042415988ac211a5e31fcc6b0b

                              SHA256

                              45510d5c3572617c51768b56f053c75492a66b22b902a04140e22a08a71e6da3

                              SHA512

                              34c5b3033f48f2e8f9a572af5bc71095a8ae7c6dad34c0f2a7a890dd5dc654e840d977864f2fa10988dfb93af75e39cfe71f17e25c0a0d7d4e3c220bb84bd737

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

                              Filesize

                              6KB

                              MD5

                              276a6e89701be21b49fa5596b9f91b23

                              SHA1

                              e76f460ebcdeb232ca8f2da6fd1c42d6aba677bc

                              SHA256

                              ebd85059c9605776259fa9ff4ae7cf56b92094106ae4dcbad258998ff75e49e9

                              SHA512

                              cbf722c8e67922aee1ce9d7af432e113a43070290609370b197da106a112ad9e4d67ea6f8ef13944784f0e17b8635692ebdb783c1999a547d503e9416546aa7a

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

                              Filesize

                              5KB

                              MD5

                              6907c72df16eeb9ecc597cf0d1f1de41

                              SHA1

                              eaceab5a5be22ab4323a143f996c197a4a3d43d3

                              SHA256

                              98eec0e4dde7a9dcba71a7561b1607849f46cce2ed62de80721cd08826b85add

                              SHA512

                              d82e647ee4f351b4e598539e92456dd23b8fe1099e69dd1185a8a25ab0713a38ca70e38620980e4dc5f0d36e445fc68690a6c38b1b1b5001a018f9de5c4f54b1

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

                              Filesize

                              6KB

                              MD5

                              0b6a2b74eeda66c2c04d77f61881e411

                              SHA1

                              69f6c681765c180188a70151190fd921d079d781

                              SHA256

                              b0f830768f3619837e5c136cf291e79ca80c2d47b0453d523af22d043077da19

                              SHA512

                              f5a6c887349c5bb013182f095b0cb4cd1aa87daef8978f59b92ec9c77cfdc5fc9c0311ca9f8f5f400464572d5970bd73083bab06020963ad61a739804fb6d54e

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

                              Filesize

                              6KB

                              MD5

                              ca00e664a3d85e2cfa0428968ad1da21

                              SHA1

                              d1dfa8ab22eda1d08a1b4a44ce599d61f967f849

                              SHA256

                              d5630f7f7fa61e5444bb0eca30c6cc415f908d9a4f5b5ea38d3c824d19bdc57c

                              SHA512

                              41fa31f3994a75e90b5ee89b86d49803b59c3c5332eec4f0b71398e41322f9aaa91ae86e2119a9a7265b0e6ec434f7a658278c1ba74ffcee5d634a4fb2ebe8c3

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

                              Filesize

                              539B

                              MD5

                              fc3bb4035746f6e7115e5cafb10dc9d0

                              SHA1

                              4597681955cd1ba4d77943619532e30526e78f3c

                              SHA256

                              08fcc4506d23a024ce8749b668ea60d9d11d55cce6c3a7a879d722c02a14bf11

                              SHA512

                              27f8b990c125bbcf897750f03a92b578ad581a51253adbb3e8c14f4e4c7366b3356c47dc7a802205af675eb2613d959d3ccaa27b30e5179ec2b3749e789f0b42

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe580942.TMP

                              Filesize

                              371B

                              MD5

                              7ccdfcb7e5ec9c15fc25cc97bc3bc74b

                              SHA1

                              97c6ab777045b6acd1b2c6095b3249df50dee55e

                              SHA256

                              930faa7256fcee094776a642bec29ec88e33eb6888d4c5286e1e4648ccbaaa03

                              SHA512

                              c23b64c69671f4cfe3af412354cd1128877ad1ea46a5901e150eed50b7546832960f199d8f2b89a80531174acfb05ff7c0eef641ed360e47998af850068ab829

                            • 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\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

                              0646d2f5647ca3f5769f4cfe7d35cd3e

                              SHA1

                              b4c07327be9714d55c5cb29af74287740e4a9c7a

                              SHA256

                              b31d7acb681ce3720dd037f8cc441af669047daa5d163a67f5e98eb125c21174

                              SHA512

                              f2a04173681da84adf31f4e6127fdb5f56affa646b5fb20cfaf1a42ac5cc1783d1710daec31ff55e83dec47bae73d4f5d49f7c6c971af43552ab0edca1b8a40f

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

                              Filesize

                              10KB

                              MD5

                              caaf097ead7541d078d0374105b4b10f

                              SHA1

                              0d4014aba13c5c23410173a5d98e6528d750d263

                              SHA256

                              3875755cc3a1c5a9dc05779c03e14bbf9a03dd54dc49d3edbd3fbb13580c23d1

                              SHA512

                              a312b9485ee9230e11fbd7fc131d643f22d252c663054ce058edec45bba470e402085235318b0cdf66d6aa493be03adae75496c9ef66800be010719f0f2cbef2

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

                              Filesize

                              2B

                              MD5

                              f3b25701fe362ec84616a93a45ce9998

                              SHA1

                              d62636d8caec13f04e28442a0a6fa1afeb024bbb

                              SHA256

                              b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

                              SHA512

                              98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84