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Analysis

  • max time kernel
    153s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/10/2023, 22:38

General

  • Target

    8a2e08e8376763b921f5cd347db19a45.exe

  • Size

    192KB

  • MD5

    8a2e08e8376763b921f5cd347db19a45

  • SHA1

    73986ccc4e2859d4d278a6d96011bdac8c2d623e

  • SHA256

    de315afddf65e5f236d4d0c028c65a5914fa8d6a74f19b9a804fda7689570434

  • SHA512

    620a085c620f7c08a19100d70a0ede3fc6658fa409d944b0287614c02c171e8704eb51942331d67df4e989a399f20a9752aae2a90e94cc1f9b240e407581ac31

  • SSDEEP

    3072:8wYwJp8A/xdimI06X7vV6OPEsUc/W0E0ilHPgM1Jl8e8h3:8ZzAmmI0k7vVe0E0YIM1f

Score
5/10

Malware Config

Signatures

  • Detected potential entity reuse from brand microsoft.
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • 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:\Users\Admin\AppData\Local\Temp\8a2e08e8376763b921f5cd347db19a45.exe
    "C:\Users\Admin\AppData\Local\Temp\8a2e08e8376763b921f5cd347db19a45.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1512
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://go.microsoft.com/fwlink/?prd=11324&pver=4.5&sbp=AppLaunch2&plcid=0x409&o1=SHIM_NOVERSION_FOUND&version=(null)&processName=8a2e08e8376763b921f5cd347db19a45.exe&platform=0009&osver=6&isServer=0&shimver=4.0.30319.0
      2⤵
      • Enumerates system info in registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:1300
      • 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,0x100,0x104,0xd8,0x108,0x7ffe743746f8,0x7ffe74374708,0x7ffe74374718
        3⤵
          PID:5052
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2052,17005177427213438720,767552403267692168,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2084 /prefetch:2
          3⤵
            PID:932
          • 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=2052,17005177427213438720,767552403267692168,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2132 /prefetch:3
            3⤵
            • Suspicious behavior: EnumeratesProcesses
            PID:744
          • 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=2052,17005177427213438720,767552403267692168,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2752 /prefetch:8
            3⤵
              PID:1068
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,17005177427213438720,767552403267692168,131072 --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=3324 /prefetch:1
              3⤵
                PID:3324
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,17005177427213438720,767552403267692168,131072 --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=3300 /prefetch:1
                3⤵
                  PID:3792
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,17005177427213438720,767552403267692168,131072 --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=4952 /prefetch:1
                  3⤵
                    PID:4216
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,17005177427213438720,767552403267692168,131072 --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=5108 /prefetch:1
                    3⤵
                      PID:1272
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,17005177427213438720,767552403267692168,131072 --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=3604 /prefetch:1
                      3⤵
                        PID:4740
                      • 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=2052,17005177427213438720,767552403267692168,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5076 /prefetch:8
                        3⤵
                          PID:3584
                        • 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=2052,17005177427213438720,767552403267692168,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5076 /prefetch:8
                          3⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:2660
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,17005177427213438720,767552403267692168,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4572 /prefetch:1
                          3⤵
                            PID:3036
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,17005177427213438720,767552403267692168,131072 --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=3520 /prefetch:1
                            3⤵
                              PID:368
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,17005177427213438720,767552403267692168,131072 --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=3568 /prefetch:1
                              3⤵
                                PID:4004
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,17005177427213438720,767552403267692168,131072 --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=5116 /prefetch:1
                                3⤵
                                  PID:5032
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2052,17005177427213438720,767552403267692168,131072 --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=1736 /prefetch:2
                                  3⤵
                                  • Suspicious behavior: EnumeratesProcesses
                                  PID:5692
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://go.microsoft.com/fwlink/?prd=11324&pver=4.5&sbp=AppLaunch2&plcid=0x409&o1=SHIM_NOVERSION_FOUND&version=(null)&processName=8a2e08e8376763b921f5cd347db19a45.exe&platform=0009&osver=6&isServer=0&shimver=4.0.30319.0
                                2⤵
                                  PID:3512
                                  • 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,0x100,0x104,0xd8,0x108,0x7ffe743746f8,0x7ffe74374708,0x7ffe74374718
                                    3⤵
                                      PID:812
                                • C:\Windows\System32\CompPkgSrv.exe
                                  C:\Windows\System32\CompPkgSrv.exe -Embedding
                                  1⤵
                                    PID:1532
                                  • C:\Windows\System32\CompPkgSrv.exe
                                    C:\Windows\System32\CompPkgSrv.exe -Embedding
                                    1⤵
                                      PID:224

                                    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

                                      3d5af55f794f9a10c5943d2f80dde5c5

                                      SHA1

                                      5252adf87d6bd769f2c39b9e8eba77b087a0160d

                                      SHA256

                                      43e50edafcaaeae9fcd4dce5b99bf14fe79dae1401019443f31aa9ff81347764

                                      SHA512

                                      2e2e09a00db732ff934da1e6ab8617fb3c8de482f9667a2c987435d0a5d67550b4bfd66e8b4475012b60908c24e39dff58e2f2ffa55f13ffc55caae1be630c71

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

                                      Filesize

                                      152B

                                      MD5

                                      3d5af55f794f9a10c5943d2f80dde5c5

                                      SHA1

                                      5252adf87d6bd769f2c39b9e8eba77b087a0160d

                                      SHA256

                                      43e50edafcaaeae9fcd4dce5b99bf14fe79dae1401019443f31aa9ff81347764

                                      SHA512

                                      2e2e09a00db732ff934da1e6ab8617fb3c8de482f9667a2c987435d0a5d67550b4bfd66e8b4475012b60908c24e39dff58e2f2ffa55f13ffc55caae1be630c71

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

                                      Filesize

                                      264B

                                      MD5

                                      f44baa30f040964fcc5ed527741a0aa1

                                      SHA1

                                      8999e13a0923e3e8531b5df0954771f7a1a3fa33

                                      SHA256

                                      f52adc5ec1e7bdbaf71bff8caaddbfb497ae81357a228b964dd3c597e01aea38

                                      SHA512

                                      de713d98f0c9f725efd51cb00b817eed06f4bd1d6cc789a275d1196c228ee03308dfd1aa5cf8da8619ca52f47cecb4edcad12f00cf6a759b191bf0d0164fd2c1

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

                                      Filesize

                                      111B

                                      MD5

                                      285252a2f6327d41eab203dc2f402c67

                                      SHA1

                                      acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

                                      SHA256

                                      5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

                                      SHA512

                                      11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

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

                                      Filesize

                                      437B

                                      MD5

                                      05592d6b429a6209d372dba7629ce97c

                                      SHA1

                                      b4d45e956e3ec9651d4e1e045b887c7ccbdde326

                                      SHA256

                                      3aacb982b8861c38a392829ee3156d05dfdd46b0ecb46154f0ea9374557bc0fd

                                      SHA512

                                      caa85bdccabea9250e8a5291f987b8d54362a7b3eec861c56f79cebb06277aa35d411e657ec632079f46affd4d6730e82115e7b317fbda55dacc16378528abaa

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

                                      Filesize

                                      5KB

                                      MD5

                                      5c9f5f37eaa8512b5ca6b97de43ef7a5

                                      SHA1

                                      c2e0973e3bbfa3b86aa4607ec13eaa65f5f30245

                                      SHA256

                                      e00ee0ecf52aaf3a164d0079dccbe56788df2da9f25953cce50d58f3ddfacc86

                                      SHA512

                                      a663dbd1753f3d875922e2e38d0f6dbef8e56ebaf45a2ff6d4dc56403db3e0220cfc1c85824fdacd3cfcb1312b0c7b452643cd6b6ae3f6768b69628c5b2aedc4

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

                                      Filesize

                                      5KB

                                      MD5

                                      ef585955dda090fb5629b6027038bcfc

                                      SHA1

                                      9eb40327d51164ca03365237d7f50d65d95d3c81

                                      SHA256

                                      9b90da63bdcc9d2d4c2b2f6f73de2164f4e75ba9a75c7f6232a51c1e78101461

                                      SHA512

                                      70f7113ce51f343b0358311601b400c0b659133f14570dfaa7d82df0187ae9f0c11d68e55ee1bcb947f93728ca06bcd7b87a95cd5e16dd68dbfdd3fc5082cc81

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

                                      Filesize

                                      5KB

                                      MD5

                                      79cf58465e0ed34542ab0924c79e2d53

                                      SHA1

                                      45a75e4d4b13df0e1c76df8458d768cf551188be

                                      SHA256

                                      96f595ec82bf70183498d6142b18bc7f90ef509cc8d2d43301a6281fc43e4c19

                                      SHA512

                                      362a3291420a4b144ad12d362dedcdd8e4cafeceeb4d917695141c8c85c4f189734d7aa947bc4670d95535fd26eeada0e19c4b8c3bb8a215a57fc408611d6f07

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

                                      Filesize

                                      24KB

                                      MD5

                                      10f5b64000466c1e6da25fb5a0115924

                                      SHA1

                                      cb253bacf2b087c4040eb3c6a192924234f68639

                                      SHA256

                                      d818b1cebb2d1e2b269f2e41654702a0df261e63ba2a479f34b75563265ee46b

                                      SHA512

                                      8a8d230594d6fade63ecd63ba60985a7ccd1353de8d0a119543985bf182fdbb45f38ccc96441c24f0792ea1c449de69563c38348c2bedb2845522a2f83a149db

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

                                      Filesize

                                      371B

                                      MD5

                                      8582e3b26ae33098cecb745197854114

                                      SHA1

                                      333bfc1a345e7668a7c83c7d68d92eae3fcfebfc

                                      SHA256

                                      65e0d5715d45802bf4c973be5d98915c2ac81c074c6e81ac9192f1fc5d73f624

                                      SHA512

                                      f9e18c6c48e746938fc0ffc3dcd5c3670267f15cf9039d806ad05a02bb234ed92988874986729a5380051f9cf8093102ed12cef78b4608bf4c0ef108021ef871

                                    • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe5809cf.TMP

                                      Filesize

                                      371B

                                      MD5

                                      4ce235db4f403aed8175c449350d4d32

                                      SHA1

                                      b6a068405bad73a273323fbc2216e470726e0f14

                                      SHA256

                                      5b8ab707526c17a57cf6d4f8bb5ba2d9fd2e2d934a1192c97c6c4d9cfe99c7f6

                                      SHA512

                                      b69f1781132c20affa1899347fdd23d3c7e20b8533edab04b4ebea8b2ddadd46a7dfab007a7007c5fa91515a4206156333219bcabb4bc9cee6760b06341ddd94

                                    • 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

                                      5dd4505102f2a9f5adc93f896af43741

                                      SHA1

                                      f35b73432d14d6ca41c1879045ee00f9e7e3488b

                                      SHA256

                                      35c0ed1d1906d5e1c4581d9c3b3e9c9d0581d1f8d1f143ed42e208e62f4e6948

                                      SHA512

                                      9a7dc0417f0dc2b8229db3493530430979232221ff741518d2669976ed3087293fc7fef90b512e38892f69482fcd1c20c7eb034bb41ddb3baeed778888f8568a