Resubmissions

19/11/2024, 14:02

241119-rcl6as1qep 4

19/11/2024, 13:52

241119-q6nesawgmg 6

Analysis

  • max time kernel
    146s
  • max time network
    150s
  • platform
    windows10-ltsc 2021_x64
  • resource
    win10ltsc2021-20241023-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20241023-enlocale:en-usos:windows10-ltsc 2021-x64system
  • submitted
    19/11/2024, 13:52

General

  • Target

    http://fdfdfd

Score
4/10

Malware Config

Signatures

  • Drops file in Program Files directory 2 IoCs
  • 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 10 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 http://fdfdfd
    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:1520
    • 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=0x124,0x128,0x12c,0x100,0x130,0x7ffa301a46f8,0x7ffa301a4708,0x7ffa301a4718
      2⤵
        PID:2332
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2100,7847941003916937574,5414295672731814610,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2124 /prefetch:2
        2⤵
          PID:3772
        • 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=2100,7847941003916937574,5414295672731814610,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2180 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:4772
        • 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=2100,7847941003916937574,5414295672731814610,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2756 /prefetch:8
          2⤵
            PID:4124
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,7847941003916937574,5414295672731814610,131072 --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=3364 /prefetch:1
            2⤵
              PID:776
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,7847941003916937574,5414295672731814610,131072 --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=3372 /prefetch:1
              2⤵
                PID:4388
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,7847941003916937574,5414295672731814610,131072 --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=5132 /prefetch:1
                2⤵
                  PID:2500
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,7847941003916937574,5414295672731814610,131072 --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=5428 /prefetch:1
                  2⤵
                    PID:4600
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,7847941003916937574,5414295672731814610,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5316 /prefetch:1
                    2⤵
                      PID:4456
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,7847941003916937574,5414295672731814610,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5192 /prefetch:1
                      2⤵
                        PID:2844
                      • 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=2100,7847941003916937574,5414295672731814610,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6012 /prefetch:8
                        2⤵
                          PID:3816
                        • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --configure-user-settings --verbose-logging --system-level --msedge --force-configure-user-settings
                          2⤵
                          • Drops file in Program Files directory
                          PID:2076
                          • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --type=crashpad-handler /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Windows\TEMP\MsEdgeCrashpad --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0x110,0x114,0x10c,0x12c,0x108,0x7ff7ac915460,0x7ff7ac915470,0x7ff7ac915480
                            3⤵
                              PID:1616
                          • 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=2100,7847941003916937574,5414295672731814610,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6012 /prefetch:8
                            2⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:716
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,7847941003916937574,5414295672731814610,131072 --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=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6152 /prefetch:1
                            2⤵
                              PID:4372
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,7847941003916937574,5414295672731814610,131072 --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=5888 /prefetch:1
                              2⤵
                                PID:4600
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,7847941003916937574,5414295672731814610,131072 --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=3248 /prefetch:1
                                2⤵
                                  PID:5464
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,7847941003916937574,5414295672731814610,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3516 /prefetch:1
                                  2⤵
                                    PID:5996
                                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2100,7847941003916937574,5414295672731814610,131072 --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=10.0.19041.4355 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=4156 /prefetch:2
                                    2⤵
                                    • Suspicious behavior: EnumeratesProcesses
                                    PID:4516
                                • C:\Windows\System32\CompPkgSrv.exe
                                  C:\Windows\System32\CompPkgSrv.exe -Embedding
                                  1⤵
                                    PID:2196
                                  • C:\Windows\System32\CompPkgSrv.exe
                                    C:\Windows\System32\CompPkgSrv.exe -Embedding
                                    1⤵
                                      PID:4700

                                    Network

                                    MITRE ATT&CK Enterprise v15

                                    Replay Monitor

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                                    Downloads

                                    • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\4e1c0b01-e256-4016-947b-4211fb3edb42.tmp

                                      Filesize

                                      8KB

                                      MD5

                                      2eac1f20b68eedbc8671ea4e1782ff1a

                                      SHA1

                                      b6c52da4de86ab919dcea94d890e59dfd3cb5499

                                      SHA256

                                      cff56265a1fe7fec8591f2e1aa275a7bdc51abd5bec800ce896fb523e9cb8914

                                      SHA512

                                      7d64090ceee56fbc934474f488eaf06df992d9c8c74248ef8aad765b1ffc9a54956dc7ec07e754bc75fb0c3f9858786e5864b01581db2581b2a87cc006a0237b

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

                                      Filesize

                                      152B

                                      MD5

                                      6dda6e078b56bc17505e368f3e845302

                                      SHA1

                                      45fbd981fbbd4f961bf72f0ac76308fc18306cba

                                      SHA256

                                      591bf3493eb620a3851c0cd65bff79758a09c61e9a22ea113fa0480404a38b15

                                      SHA512

                                      9e460013fd043cee9bdbcdaf96ac2f7e21a08e88ddb754dddbd8378ee2288d50271e66b42092d84a12e726469465185be11a6fafab6ed4236a244524bd60f502

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

                                      Filesize

                                      152B

                                      MD5

                                      f6126b3cef466f7479c4f176528a9348

                                      SHA1

                                      87855913d0bfe2c4559dd3acb243d05c6d7e4908

                                      SHA256

                                      588138bf57e937e1dec203a5073c3edb1e921c066779e893342e79e3d160e0b4

                                      SHA512

                                      ef622b26c8cee1f767def355b2d7bffb2b28e7a653c09b7e2d33f6468a453fff39fd120cacbffd79ce35722592af0f3fb7d5054e2dca06310e44dc460533f3d8

                                    • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\940501d0-b1a1-4282-888e-500e42f852cc.tmp

                                      Filesize

                                      70KB

                                      MD5

                                      e5e3377341056643b0494b6842c0b544

                                      SHA1

                                      d53fd8e256ec9d5cef8ef5387872e544a2df9108

                                      SHA256

                                      e23040951e464b53b84b11c3466bbd4707a009018819f9ad2a79d1b0b309bc25

                                      SHA512

                                      83f09e48d009a5cf83fa9aa8f28187f7f4202c84e2d0d6e5806c468f4a24b2478b73077381d2a21c89aa64884df3c56e8dc94eb4ad2d6a8085ac2feb1e26c2ef

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

                                      Filesize

                                      5KB

                                      MD5

                                      d625acd1fd76761cf2e66ccd28632f2b

                                      SHA1

                                      99c9ad8f874caf26d8b0bacc10bdc67919340c64

                                      SHA256

                                      3762d792c2576ef0b0c4da4cfdcd9cd7a3185c0c06259b0d43040314f7c9e54c

                                      SHA512

                                      b509e9e109b1c9f36eeb29ae5dcda332a8b0dc86d3dab6be8e203656fbb2a76d2c2961766337cef0f3903d768837bb66e3066ec6a0a4475a186dd202b4c68ccd

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

                                      Filesize

                                      5KB

                                      MD5

                                      b1baeba1f6f7dc5e576d322ab8895ce6

                                      SHA1

                                      8e65731cb9a231adf2ba0676cc0232ed072068d8

                                      SHA256

                                      bc7aea32989dcb122bdac846b78827e3e4ca1f1f8a029c14b749f1c0a0399059

                                      SHA512

                                      abd98410101a315a56d01ce42108dc4b2a7bf6d497b12f889a94d4475617b7bfbd4185f91523f187ddd7557afbfa3657d35822d9665829f11b095845fe5bce88

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

                                      Filesize

                                      5KB

                                      MD5

                                      8add57a711da1babc30686c5f5307eec

                                      SHA1

                                      7c53800ad5859d5d3d4173bd98aaa7329f00d0cd

                                      SHA256

                                      4a8fd07952ec37a6e6cb40377653dfede83f5f8a79c2120b39350809b049396b

                                      SHA512

                                      330e40753a491a8039a591dd512ef3223ed63f638a746d29cf77c866398551c48f2d19a08a1f8a2002b1719bc92986dc8aff47baefdad126d5bb0b9ce454cb3a

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

                                      Filesize

                                      24KB

                                      MD5

                                      90cc75707c7f427e9bbc8e0553500b46

                                      SHA1

                                      9034bdd7e7259406811ec8b5b7ce77317b6a2b7e

                                      SHA256

                                      f5d76f8630779de1fe82f8802d6d144861e3487171e4b32e3f8fffd2a57725fb

                                      SHA512

                                      7ad692bce11aee08bf65bb7c578b89a4a3024211ee1deaf671c925d65cc016943f2caad3d57b365e16d1764c78c36cae35c3c45cef0928dd611a565b0313e511

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

                                      Filesize

                                      24KB

                                      MD5

                                      0d8c8c98295f59eade1d8c5b0527a5c2

                                      SHA1

                                      038269c6a2c432c6ecb5b236d08804502e29cde0

                                      SHA256

                                      9148e2a2ba2a3b765c088dc8a1bdcc9b07b129e5e48729a61ebc321cb7b8b721

                                      SHA512

                                      885a734a97a6f8c4a8fb5f0efa9fe55742f0685210472ed376466e67f928e82ddf91ba1211389d9c55dd1e03dc064aa7a81d1fca3cf429fbaf8f60db8b1348c6

                                    • 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\Default\shared_proto_db\MANIFEST-000001

                                      Filesize

                                      41B

                                      MD5

                                      5af87dfd673ba2115e2fcf5cfdb727ab

                                      SHA1

                                      d5b5bbf396dc291274584ef71f444f420b6056f1

                                      SHA256

                                      f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4

                                      SHA512

                                      de34583a7dbafe4dd0dc0601e8f6906b9bc6a00c56c9323561204f77abbc0dc9007c480ffe4092ff2f194d54616caf50aecbd4a1e9583cae0c76ad6dd7c2375b

                                    • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\shared_proto_db\metadata\CURRENT

                                      Filesize

                                      16B

                                      MD5

                                      46295cac801e5d4857d09837238a6394

                                      SHA1

                                      44e0fa1b517dbf802b18faf0785eeea6ac51594b

                                      SHA256

                                      0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

                                      SHA512

                                      8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

                                    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\ccba5a5986c77e43.customDestinations-ms

                                      Filesize

                                      3KB

                                      MD5

                                      e3d7c63a4c28edbcbedca28b39760311

                                      SHA1

                                      cd0c63ba8508c9d8580b98414f3c9fb0fb25fc8e

                                      SHA256

                                      270ac571b423740a8b275140bcd69c420c06a9ae74a9c07606cbf63028561dd3

                                      SHA512

                                      ee5944190d20c33b25020adc5004f3e0ca6b3628c7a4f5e6ed35da06dd6e25c81481572c544dcd182b3c68a37159db5e5f2a5cee8078c22e30b8e3c2ca60fdbc

                                    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\ccba5a5986c77e43.customDestinations-ms

                                      Filesize

                                      3KB

                                      MD5

                                      1f2fc56c4dca680353f8bdeb6f10cfc9

                                      SHA1

                                      e3f8d2f4e0844c95ddfa36c3320bfc4e6c464698

                                      SHA256

                                      dac47dfc9203e95378ba52103d4b25d45bf8ddd4a410fc398e1aea83bb81f6c5

                                      SHA512

                                      e69095aa9ac5396575abf76943c0e445c01514f308fe76cb0c7960275fd7c160dddaf7266878ebd6f89ab6f37d20ecd9a46352ba773598680a6007d2622dfb06