Resubmissions

27/07/2023, 01:31

230727-bxq2zsgh49 1

Analysis

  • max time kernel
    146s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/07/2023, 01:31

General

  • Target

    https://aka.ms/LearnAboutSenderIdentification

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 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" --single-argument https://aka.ms/LearnAboutSenderIdentification
    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:1868
    • 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,0x100,0x104,0xd8,0x108,0x7ffd97b246f8,0x7ffd97b24708,0x7ffd97b24718
      2⤵
        PID:3292
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2124,10344023627767863021,7101440155104291659,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2136 /prefetch:2
        2⤵
          PID:1524
        • 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=2124,10344023627767863021,7101440155104291659,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2184 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:3856
        • 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=2124,10344023627767863021,7101440155104291659,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2764 /prefetch:8
          2⤵
            PID:1240
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,10344023627767863021,7101440155104291659,131072 --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=3352 /prefetch:1
            2⤵
              PID:2252
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,10344023627767863021,7101440155104291659,131072 --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=3384 /prefetch:1
              2⤵
                PID:1364
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,10344023627767863021,7101440155104291659,131072 --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=4700 /prefetch:1
                2⤵
                  PID:4536
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,10344023627767863021,7101440155104291659,131072 --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=5056 /prefetch:1
                  2⤵
                    PID:2228
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,10344023627767863021,7101440155104291659,131072 --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=4600 /prefetch:1
                    2⤵
                      PID:2008
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,10344023627767863021,7101440155104291659,131072 --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=4736 /prefetch:1
                      2⤵
                        PID:4300
                      • 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=2124,10344023627767863021,7101440155104291659,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3608 /prefetch:8
                        2⤵
                          PID:4944
                        • 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=2124,10344023627767863021,7101440155104291659,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3608 /prefetch:8
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          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=2124,10344023627767863021,7101440155104291659,131072 --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=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4820 /prefetch:1
                          2⤵
                            PID:220
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,10344023627767863021,7101440155104291659,131072 --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=3960 /prefetch:1
                            2⤵
                              PID:1576
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,10344023627767863021,7101440155104291659,131072 --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=4504 /prefetch:1
                              2⤵
                                PID:672
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,10344023627767863021,7101440155104291659,131072 --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=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5656 /prefetch:1
                                2⤵
                                  PID:4120
                              • C:\Windows\System32\CompPkgSrv.exe
                                C:\Windows\System32\CompPkgSrv.exe -Embedding
                                1⤵
                                  PID:1772
                                • C:\Windows\System32\CompPkgSrv.exe
                                  C:\Windows\System32\CompPkgSrv.exe -Embedding
                                  1⤵
                                    PID:2712

                                  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

                                    b5f5369274e3bfbc449588bbb57bd383

                                    SHA1

                                    58bb46d57bd70c1c0bcbad619353cbe185f34c3b

                                    SHA256

                                    4190bd2ec2c0c65a2b8b97782cd3ae1d6cead80242f3595f06ebc6648c3e3464

                                    SHA512

                                    04a3816af6c5a335cde99d97019a3f68ade65eba70e4667c4d7dd78f78910481549f1dad23a46ccf9efa2e25c6e7a7c78c592b6ace951e1aab106ba06a10fcd6

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

                                    Filesize

                                    696B

                                    MD5

                                    f55b82bf03c11b0438a37de517a3472c

                                    SHA1

                                    79a06fa818cabf87175490d9ef14553bbfbd3fbc

                                    SHA256

                                    e5a5ff0b64fd6ab7004fff1e45c6be5882c6ffb1ef670a1691c91688da453841

                                    SHA512

                                    e19a136b9c63be770e30d29e3f358765017c4b092e23b41e706424c463b6055dfaf768aaabbb1844a7b10d8cda460e3cfac231bc9996a599e289a912a69998e6

                                  • 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

                                    1KB

                                    MD5

                                    243a921a3c3c45e620d65b8fc585b304

                                    SHA1

                                    8470964ff359f0abd4e9431bc6e6e13d467b4477

                                    SHA256

                                    c690fa06e9c6e5cdf97bfa3a41ebeab226e8a4d30af0d4d75f06a2871ce26f77

                                    SHA512

                                    e70b69f61751671203288adc95f796ae6ff586d546082d372cafe5b41510f3210db9a1da59a7aae793a64543ad6996750069d20ad013efbae5b4153154a421ed

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

                                    Filesize

                                    6KB

                                    MD5

                                    1647525bb74081f030d4673e6dc47321

                                    SHA1

                                    b38fbcf3c6db1efacd8b6d8686694e6eacb1e6ce

                                    SHA256

                                    42758778313cb3c7f5af9da556e6247e07bbaab201f849271672f3721f5f6b03

                                    SHA512

                                    21792ee3eb38195a753c03d0960a7f03ce2b9525208a5b505697ddf4d49a25869bc113cd4e4bdc795434a5f71a9680026b1a6f72f29647280df66b20bbb15f48

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

                                    Filesize

                                    6KB

                                    MD5

                                    385604264a77ac7d65327be00bba3921

                                    SHA1

                                    f8bccd06c6350819c08d76cfc4b749c2c275b2b2

                                    SHA256

                                    6257066450752b4c9f363efd59172640fade63ad7307de847aee4f52097b09c9

                                    SHA512

                                    05d02a94611ed233ddebd79b8f8cf9d01a0174cd503b1af81b7c3ed5b42cb4e69d91e4cc1a4ffc0ad26e6e2757c7966ae5b166eb607af20091b4097642412164

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

                                    Filesize

                                    5KB

                                    MD5

                                    a2e99d169ff74d0356e9890ef05c2f4f

                                    SHA1

                                    eefc8a6dac4510e4ce0daebd2acd03b1909ea4a3

                                    SHA256

                                    9187cb0929c292b77c9d3f597e6b2fce1204463b88c1c8d546cb0a52e5d62576

                                    SHA512

                                    745d9c6b400e9d803887f04a66c9f5dd80c208ecb7796bb1940f3e7e5e77da55bc0c77b66bf054a631cef4fcdd29d1829ccfc8b33f937446f592f65cc69a91e8

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

                                    Filesize

                                    6KB

                                    MD5

                                    66bbe3bc641a0c219ae836a854389b85

                                    SHA1

                                    56cb853e02c720c0928c725aea5474c92f65a611

                                    SHA256

                                    7c12ebccd42ce017322a2bccb6757514a24dca9231ad4d0b4c06b4dd66e23683

                                    SHA512

                                    45179810cc76e14d4813b6f8d8bd823508c4a5c6de65b4a482aee8932914ca17d4e3924b48f4cd9c7841cbd0882ec1c8d2ad74afe6654bb670e8ce1b495ac86c

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

                                    Filesize

                                    24KB

                                    MD5

                                    29213338df67d29d6454ee5d61ad3970

                                    SHA1

                                    8c69ca76a2e639060d5ce835a9600e6ea3764a83

                                    SHA256

                                    d29fc0d97fa74d382d0f557ecea4e42b7d50dbce43915bfc0c114c16e532aa51

                                    SHA512

                                    14db25eba8a863d390b97fce4315402ed7c249598ff6c31d5a191b0f71c274eead42ba0658403e744110de072e6ff1cac3bccee1e48875bde6b1fe39a60d2407

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

                                    Filesize

                                    1KB

                                    MD5

                                    c4f1b3728f3fa84a2b206ab1bd3ada2c

                                    SHA1

                                    2fb1de233cc5b81b172fba74a1d4f72aaa5fa8b2

                                    SHA256

                                    ea3437b5185a4957cdfe01d239fbca40cb6503cfeadb7f3b0792c8972d67e242

                                    SHA512

                                    8651f0c87c251c28a71cf54a8a6643f3de8a2bbec236327db95ab04a95db3032d4c0df8406b19ca6177871811c7833c743c6dfdc0eb89d3a227412b59edffbcf

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

                                    Filesize

                                    1KB

                                    MD5

                                    31e3f626420ec2bc09f9f9c9254c8a5a

                                    SHA1

                                    cfb8273d87c94794c347bc744f0ebc4dc1dc3676

                                    SHA256

                                    1f699b0a4294a645e6b68ee40de34396acc99809130f771b9e2edb6457dd5ff5

                                    SHA512

                                    39324cbc878fbfdaa9949824f6e4c73a7ace480c34372075ae44e7bb00f691607cc3228b22a42875306d5d93cebb05f7a81079fbd9c322f000ad919fec24ae13

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

                                    Filesize

                                    1KB

                                    MD5

                                    8beb5c8714c3a51777259d448bc65278

                                    SHA1

                                    fb50b7b8214eeb5149198dfa738e4c24b0d79cae

                                    SHA256

                                    fab8b7ed72472bece6ea7d65562ebe2d0c46daa591de2fd4222e2e14ff3825d3

                                    SHA512

                                    e2a517c8dc7a7b08fe2c71aff87d2b8f7fdc49eaf1d4846b8e650c9566cbc131ce3c936a43aa9e5d49d8e81d2d3473d4e494f67c2c50563dd52414da39e120ca

                                  • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe57de5a.TMP

                                    Filesize

                                    1KB

                                    MD5

                                    0cb933bbd378d9521c0f69fa92743f6c

                                    SHA1

                                    dd4e0b18c064ed4c228070c1bc220d171d8ca294

                                    SHA256

                                    83c84df5836604fe21f0fb7b3a406bdfaef78564f6aed7289b5b3a0c1049451a

                                    SHA512

                                    dfafbca86d5758d881effe3a8a9266184445c416717d7c2176c1e016905f157655a8a142f5a32c4891f0d5b26bb45a8928eb91babdc29dee40c51595ad94d380

                                  • 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

                                    13KB

                                    MD5

                                    3932dee959ce69a81edc4a8c2eddbd36

                                    SHA1

                                    daf163d929209a72f3d2629027f89fe4045554d9

                                    SHA256

                                    10e51993107307349633fdf9e59ac31620701db0c10c8ec32650f51300e93c01

                                    SHA512

                                    9b3127c3614a1fc56664f702fe143d74cdb5976219131edc35b51be2e242541c20d076169d0ef3f690a051e19079c6c5c3d33b5789cd8ed29297c64a0fa5aff7

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

                                    Filesize

                                    12KB

                                    MD5

                                    ab62f4e3568a61be51d47784eb335a08

                                    SHA1

                                    1a881aba5c8aa18bce761e46928c318e665256dd

                                    SHA256

                                    c29a3470898f6438d9822a47b9ac3b25e602f83a11f7a66fdfb7575105f54468

                                    SHA512

                                    3f594a119b8c13b4d52366ce1f057c41d9503cea56623218c318b17e1f3a8404c5723a4f4366b7fa1b7206618cec7df89b2fe26c36025d00acf0d2a7290e0a56

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

                                    Filesize

                                    12KB

                                    MD5

                                    f066470ef1f1870f145c443936d75f59

                                    SHA1

                                    c29da0e7ecb5ed143ac024513e7ae3724cb17cb9

                                    SHA256

                                    969764d0e3041dceabbacd0bcc665de174b307ba66ef6ad0e14b44e489e8f95a

                                    SHA512

                                    a6c1fe40b87e9fd2b31e658e348b23abefbdd0bb3c91eec25e2f7612cb8665b9d6f42240f42a5696bc85714e56ceb6592ebfc4ebe56f39434666de93140d3d13