Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/03/2024, 20:14

General

  • Target

    https://na3.docusign.net/Signing/EmailStart.aspx?a=08bb2504-48b5-479a-ab15-630e4849376c&acct=05b620f7-9667-4d10-a805-96e761971c0e&er=5d9e68cb-c1de-4b27-a47a-a7a429b2ff76

Score
5/10

Malware Config

Signatures

  • Detected potential entity reuse from brand docusign.
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 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" --single-argument https://na3.docusign.net/Signing/EmailStart.aspx?a=08bb2504-48b5-479a-ab15-630e4849376c&acct=05b620f7-9667-4d10-a805-96e761971c0e&er=5d9e68cb-c1de-4b27-a47a-a7a429b2ff76
    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:3988
    • 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,0x100,0x104,0xd8,0x108,0x7ffb5e2446f8,0x7ffb5e244708,0x7ffb5e244718
      2⤵
        PID:2876
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2068,10959273498578946101,8045575745256640814,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2080 /prefetch:2
        2⤵
          PID:1692
        • 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=2068,10959273498578946101,8045575745256640814,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2268 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:3484
        • 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=2068,10959273498578946101,8045575745256640814,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2776 /prefetch:8
          2⤵
            PID:1676
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,10959273498578946101,8045575745256640814,131072 --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=3224 /prefetch:1
            2⤵
              PID:536
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,10959273498578946101,8045575745256640814,131072 --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=3232 /prefetch:1
              2⤵
                PID:3968
              • 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=2068,10959273498578946101,8045575745256640814,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5484 /prefetch:8
                2⤵
                  PID:4908
                • 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=2068,10959273498578946101,8045575745256640814,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5484 /prefetch:8
                  2⤵
                  • Suspicious behavior: EnumeratesProcesses
                  PID:1460
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,10959273498578946101,8045575745256640814,131072 --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=5172 /prefetch:1
                  2⤵
                    PID:2520
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,10959273498578946101,8045575745256640814,131072 --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=5212 /prefetch:1
                    2⤵
                      PID:2512
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,10959273498578946101,8045575745256640814,131072 --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=5664 /prefetch:1
                      2⤵
                        PID:3516
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,10959273498578946101,8045575745256640814,131072 --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=5692 /prefetch:1
                        2⤵
                          PID:1760
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2068,10959273498578946101,8045575745256640814,131072 --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=4800 /prefetch:2
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:3540
                      • C:\Windows\System32\CompPkgSrv.exe
                        C:\Windows\System32\CompPkgSrv.exe -Embedding
                        1⤵
                          PID:2328
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:1348

                          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

                            7740a919423ddc469647f8fdd981324d

                            SHA1

                            c1bc3f834507e4940a0b7594e34c4b83bbea7cda

                            SHA256

                            bdd4adaa418d40558ab033ac0005fd6c2312d5f1f7fdf8b0e186fe1d65d78221

                            SHA512

                            7ad98d5d089808d9a707d577e76e809a223d3007778a672734d0a607c2c3ac5f93bc72adb6e6c7f878a577d3a1e69a16d0cd871eb6f58b8d88e2ea25f77d87b7

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

                            Filesize

                            152B

                            MD5

                            9f44d6f922f830d04d7463189045a5a3

                            SHA1

                            2e9ae7188ab8f88078e83ba7f42a11a2c421cb1c

                            SHA256

                            0ae5cf8b49bc34fafe9f86734c8121b631bad52a1424c1dd2caa05781032334a

                            SHA512

                            7c1825eaefcc7b97bae31eeff031899300b175222de14000283e296e9b44680c8b3885a4ed5d78fd8dfee93333cd7289347b95a62bf11f751c4ca47772cf987d

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

                            Filesize

                            1KB

                            MD5

                            2917608d1557f409544b9e82c218f6f4

                            SHA1

                            d2a89856758fe4b7f8ecf2656abbaf483d7302c2

                            SHA256

                            bb2f416f7cb1cf7362ef057d7768c6580aad9e4a2a984536adbb510040476df1

                            SHA512

                            8b3144a356c5cb629554de6e4fc08645a45c25975596e3769826e6e51e869111250418b1c9ffc0f09533016aefc3813ed8374ca614e931c500154f389c5b9c67

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

                            Filesize

                            412B

                            MD5

                            223080078caef364b005c56b967dd68a

                            SHA1

                            facc5f5cfb4fed0c70f1a655c317a59f00779d6c

                            SHA256

                            72b9192e9608e6319f437ebb43ec2885adacb36b8a6898132dcd59f9bdca657f

                            SHA512

                            f017d3f94ba6c4a4f536ed569c47735db9e21ddd47a4876cb4d4db9c35498bb509772ce3eeff88aa4b31e2d9ed8c6e30b916753e35624ab2a3dbd764fd8ffc2f

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

                            Filesize

                            6KB

                            MD5

                            a6da4477596ed30edc451566afacb536

                            SHA1

                            0916c77f316bcb01be5fb40c5c511e4c70863989

                            SHA256

                            de77ca1b2576b027630ad306ee1a315f2c3133b560832532c7adc4a2da3dfe6a

                            SHA512

                            54c31e5c8aafbe5a0cbfe90aa0198a503374002a68bc1063258af35fa0b307898ace822502a88d1cc6ad80737b13f76ff093c661b4aae0fd8a5a797be7493634

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

                            Filesize

                            6KB

                            MD5

                            b754b22322b6c6e3f79b25ec3f894361

                            SHA1

                            14cd529156557565d45afb11b79ffd287437d723

                            SHA256

                            d359c7531699bc2b2546ba1f63fe8b552d1a24bc9ab6ec9ea693348afbdb0fcd

                            SHA512

                            98c515fa1b3b69c35926b9a57592827ad717ee2c90102253bc99712e7ae6892244fc49cf18cad37eb3aa85c8afceb831b42a8ac3f3fc1c749fc92aa8b01a7eb7

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

                            Filesize

                            538B

                            MD5

                            c5b1612a498c0b9747bf996cf70014ca

                            SHA1

                            4cc867e785bf4a64a83f5c3e52e64245e38ae35a

                            SHA256

                            68b12dd8e42d3be617403456b929668d06c0b2f547a0dd6af168b42104f8efc5

                            SHA512

                            99cabcc10579b200e0a9c838460cf0f696957e4879f18cd76453a17fba10c80c70a038be37b0f346833d823eaaf99ae7dc1ec1e057231536493cefa5aa96e89a

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

                            Filesize

                            538B

                            MD5

                            037302e8f66d7dd6d04739f50954c3a5

                            SHA1

                            4232420959fa3c8332008365f98bc438a70d8a07

                            SHA256

                            9362fb6acf5929535bb88204b8ae3b3d6a351c7a90443003fa9f01c0a04e7fb2

                            SHA512

                            70ff04e412206fdf032be8893c194cbce20f11539420bd9c1f58acf40574a7c69030e93f874f38291f53408633e7742a968cdcfe360e768d0ec1182b28d7ad8a

                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe58071f.TMP

                            Filesize

                            538B

                            MD5

                            6e4bcc7f6d8a58fd5f1fe974703f1b2a

                            SHA1

                            dff23900bee43bc7e95f2e45d349d76498080aab

                            SHA256

                            824502445e67eea50a6fe0e731dd3204a56d1fdf41240e15cd268e3b722ce6ac

                            SHA512

                            4fca063f3f148d65c9961d7f141010d6c88a970996c06fcba5768d8ea4cb29405ccd345410dbd84cf2586d0c0f6523f89d0feccdfa1f1188a3fa2b9dd536e4d8

                          • 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

                            11KB

                            MD5

                            51b411df8255424e34a74cb5488f5192

                            SHA1

                            b4891c51d361417ad662ea3b78f137a7dff8fd1a

                            SHA256

                            2d483dd440ff0ff9ad1eb59c20abd9c7f8cf093b3d5994a2e947b775011749ed

                            SHA512

                            3321a36f405f2e2ee844b9cc9dc7c14652631f0e514d1da555432991d2af9b235bb2b6aa17ac0f929855c446f5ce1186760384ba503a1eda3621824292b78cae