Analysis

  • max time kernel
    148s
  • max time network
    159s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240221-en
  • resource tags

    arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    08-04-2024 08:50

General

  • Target

    https://na4.docusign.net/Signing/EmailStart.aspx?a=ea0a421c-29f3-4e66-ba7a-638789441004&acct=c841a70a-f1be-4fd0-a2b5-321724700bb1&er=b08e8879-8695-40f6-8ae6-3910bb13a71d

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 12 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs
  • Suspicious use of FindShellTrayWindow 25 IoCs
  • Suspicious use of SendNotifyMessage 12 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://na4.docusign.net/Signing/EmailStart.aspx?a=ea0a421c-29f3-4e66-ba7a-638789441004&acct=c841a70a-f1be-4fd0-a2b5-321724700bb1&er=b08e8879-8695-40f6-8ae6-3910bb13a71d
    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:1268
    • 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=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=90.0.818.66 --initial-client-data=0x104,0x108,0x10c,0x100,0x110,0x7ff8688e3cb8,0x7ff8688e3cc8,0x7ff8688e3cd8
      2⤵
        PID:3652
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1920,15531509619156615062,13961115604477085265,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1928 /prefetch:2
        2⤵
          PID:5072
        • 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=1920,15531509619156615062,13961115604477085265,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2360 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:3628
        • 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=1920,15531509619156615062,13961115604477085265,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2540 /prefetch:8
          2⤵
            PID:1600
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1920,15531509619156615062,13961115604477085265,131072 --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:2396
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1920,15531509619156615062,13961115604477085265,131072 --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=3320 /prefetch:1
              2⤵
                PID:3308
              • C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1920,15531509619156615062,13961115604477085265,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5268 /prefetch:8
                2⤵
                • Suspicious behavior: EnumeratesProcesses
                PID:4584
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1920,15531509619156615062,13961115604477085265,131072 --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=5328 /prefetch:1
                2⤵
                  PID:884
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1920,15531509619156615062,13961115604477085265,131072 --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=4728 /prefetch:1
                  2⤵
                    PID:3924
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1920,15531509619156615062,13961115604477085265,131072 --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=4628 /prefetch:1
                    2⤵
                      PID:4732
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1920,15531509619156615062,13961115604477085265,131072 --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=3376 /prefetch:1
                      2⤵
                        PID:2500
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1920,15531509619156615062,13961115604477085265,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5324 /prefetch:8
                        2⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:3044
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1920,15531509619156615062,13961115604477085265,131072 --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=10.0.22000.1 --gpu-preferences=SAAAAAAAAADoAAAwAAAAAAAAAAAAAAAAAABgAAAQAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=3652 /prefetch:2
                        2⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:3384
                    • C:\Windows\System32\CompPkgSrv.exe
                      C:\Windows\System32\CompPkgSrv.exe -Embedding
                      1⤵
                        PID:4480
                      • C:\Windows\System32\CompPkgSrv.exe
                        C:\Windows\System32\CompPkgSrv.exe -Embedding
                        1⤵
                          PID:3328

                        Network

                        MITRE ATT&CK Matrix ATT&CK v13

                        Discovery

                        Query Registry

                        1
                        T1012

                        System Information Discovery

                        1
                        T1082

                        Replay Monitor

                        Loading Replay Monitor...

                        Downloads

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

                          152B

                          MD5

                          d4604cbec2768d84c36d8ab35dfed413

                          SHA1

                          a5b3db6d2a1fa5a8de9999966172239a9b1340c2

                          SHA256

                          4ea5e5f1ba02111bc2bc9320ae9a1ca7294d6b3afedc128717b4c6c9df70bde2

                          SHA512

                          c8004e23dc8a51948a2a582a8ce6ebe1d2546e4c1c60e40c6583f5de1e29c0df20650d5cb36e5d2db3fa6b29b958acc3afd307c66f48c168e68cbb6bcfc52855

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

                          152B

                          MD5

                          577e1c0c1d7ab0053d280fcc67377478

                          SHA1

                          60032085bb950466bba9185ba965e228ec8915e5

                          SHA256

                          1d2022a0870c1a97ae10e8df444b8ba182536ed838a749ad1e972c0ded85e158

                          SHA512

                          39d3fd2d96aee014068f3fda389a40e3173c6ce5b200724c433c48ddffe864edfc6207bb0612b8a811ce41746b7771b81bce1b9cb71a28f07a251a607ce51ef5

                        • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\7cb0dede-f27f-48c9-9763-b2fcb342a71e.tmp
                          Filesize

                          538B

                          MD5

                          078e5bc44f2a4dde05e3336eee980d9b

                          SHA1

                          586354c6acbf4237639e43be4023c50579fa4b4d

                          SHA256

                          c98293c793da4b91f9901363cfae072ee68ced023da4d8fac91437d1ecfafff3

                          SHA512

                          fdfe83e23f77e8d4b8d6ec2993e65a3d3474f60795c485048227c4b3647655b9fb939000deef08236704d6e8d9087c652e125b88813e157d775748296542a4b7

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

                          768B

                          MD5

                          bf4e23356061318916a232367f379667

                          SHA1

                          2c5fb8a69eedd82b590715661380892a6a787c36

                          SHA256

                          6fc86739d9bd6f25311463192c14753856eb672f002722751243197d959e3c01

                          SHA512

                          9a5843137b4a7ccdf8d2460c082474b7b225137d55691fca8df764f48af532f3620ed417e4a0cbb0e58651175f08716bc4bc188f064b2f6177be2a4afdefcb97

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

                          111B

                          MD5

                          807419ca9a4734feaf8d8563a003b048

                          SHA1

                          a723c7d60a65886ffa068711f1e900ccc85922a6

                          SHA256

                          aa10bf07b0d265bed28f2a475f3564d8ddb5e4d4ffee0ab6f3a0cc564907b631

                          SHA512

                          f10d496ae75db5ba412bd9f17bf0c7da7632db92a3fabf7f24071e40f5759c6a875ad8f3a72bad149da58b3da3b816077df125d0d9f3544adba68c66353d206c

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

                          412B

                          MD5

                          f1ca108a0e77a0ca3b610b009986ea41

                          SHA1

                          df6672c48f343671f72fe9d848534c7f2287f431

                          SHA256

                          92af072d30215b50190e6fc58c9a33e7df308fae451dd96ca2676830a5319f8c

                          SHA512

                          958f3b687c3c7db0f5fa782141d63726d384f95d74c7b1078bfba6883627682499cdb66380cb7829e5c7bd6711ea559baa73049a268f022976304f15cac84de9

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

                          5KB

                          MD5

                          097ea5915c2c7428eacf4b8cb7365c5e

                          SHA1

                          3d93987b2065f6d72a3f3876785b74aaf480daf7

                          SHA256

                          938084ce55f1aa495c4d2287c19f5b0ef79dffd0b1e290368fc50679f407793c

                          SHA512

                          65d4be5cc917d94d66e53c6c1ff90822c01e3e75e2be420f0c3e78df8c2bb487196f38393c3801bd048ed0f56231268acc7862e6e8993e9caabc065526b038ef

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

                          6KB

                          MD5

                          d9d6320f03c4d7430cefdc09e1da76c6

                          SHA1

                          5de591fc91829c9695ea42ee8e19d0c75c8416d9

                          SHA256

                          84c9bf78aabe6a31892270a79b67017796f575ab9082f025f7e45a339a98c905

                          SHA512

                          56b581f6cbda8024d623fd84151521c401f6702275673364dd8d0cdbb14d3f6fa2b6782f5359832b5ac017df41b5c90a1c0845eccf342eea83db460d9d405b50

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

                          6KB

                          MD5

                          5eebc32f75ef7ac2c0bbff907701a401

                          SHA1

                          0bbce235194154b16b3ad38e56e20b4b732e66fc

                          SHA256

                          019518fa53919607c34b6f242f992980753e0328ac74b40dc7b5bb665d7c1fb4

                          SHA512

                          79e239723cbfabedeb3a01465a8354e4901fab18d2c19594f20945d42714ec9741b7264ecd6b31002b9a8f499163ae59fd2aaad652224ce1690b0c7a17ec74e7

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

                          538B

                          MD5

                          e06b63762e7c7b2d3ba3d056bf88804a

                          SHA1

                          bae08e7a826ac20977af0481383df18f2d725b0f

                          SHA256

                          37b52a2d01ec41c4567ca29d9704461bba45a82076af4a03d0e1bf59e95928f5

                          SHA512

                          5a5526c0989ddfa943064613a71855133beb836011dc61c53912cc6cf3e503a7e108854b03aa29214dd09b27a869d5d2060e66f36caaa5aebb3beb911992c37c

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

                          538B

                          MD5

                          6e751d2b48390aece7d33824d40aa464

                          SHA1

                          de32a7404c940065b8bc07f26768eedcc4a5b6ec

                          SHA256

                          47e263e234fb1df0e2a42acd848d3e4e57a5a11f6da6465db6e286486e0de5f4

                          SHA512

                          d3eec25b150b30327223c916a61e66ac33e65197b908e776affd3269e22648904e44c3fc0139f44caa591feee0e3dce3893f3229eaba2c82348cdaba9a69307c

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

                          538B

                          MD5

                          a4f0526de61a97fa2649b35ba4d415e5

                          SHA1

                          77c6bb1665138a41120b9309399710b746c6e36d

                          SHA256

                          15b7d886bb8d004e208be58c10aa916d5febc24a9b1800fd9baba92c33988022

                          SHA512

                          b0f6b08100d40ca8be602d54058224506425d9af315872538e64f086d75972293a7b2bb9d03220a910a7e601f1c80e71527fdd1c67c84eca189526079fbe43ee

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

                          538B

                          MD5

                          072ee64da7e3455799b15c33da4282d0

                          SHA1

                          614c19f08720ad2c077fe5faed99c122df5c6fa4

                          SHA256

                          dea9d3637e0eeb00c9eb612e31d3255abaf68a76319995478b07e33d8e43a8d4

                          SHA512

                          e4f11922930747051beef92b9c0854faab900aaa464ad6ed72fd80ba63c5dcd899e9d1de15eda0bef977cff92cff2420af60323e4a2e08427f3e8235684c1a65

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

                          538B

                          MD5

                          ad073140acdfe5203d9447fb2cdb4e5c

                          SHA1

                          6f9877edf66a0e95be5d7dc584ef71acee69f174

                          SHA256

                          f4945475f00548e04b788e34f95e55ef8a7215e3d718dd4fc5cd268abbc86058

                          SHA512

                          aab4f72a91f922e42477404e1c54ab6bf2d9a2e4023d6606715a1aec5335c3bd9e13be1d954f458e40ffba011c2537dbb63a001be263035d1384b08a164e69d0

                        • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe57f220.TMP
                          Filesize

                          538B

                          MD5

                          b84be3975530b856c6be86a3858d94ee

                          SHA1

                          c14cca2106b2880426ffff914c76ac62a2dc1cd6

                          SHA256

                          9a512dbaa3c80ca8fb5d9bff8f956ed6c38b5494b090151453a56333372dcf90

                          SHA512

                          7b64d9b63045f0ec567b389901a63eef5e597df5611b0fea880fbbbe46d18ecde859aa695c405c7fa1b7a19e80b7bf81ab900f2d1a7da3ce75a0915af959d48f

                        • 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

                          ed5277f1ab1393e8c46bf61add3f21d8

                          SHA1

                          a43843fa8ee492509399647453c6af6e65904d93

                          SHA256

                          1109fbb1cec9df15a391b613684328fd1ed020049aa50c238dc3ad628b479fa4

                          SHA512

                          c73e669a575d3f246dc0817eecdbaff593e6df3b40f6aabbba250f175a0f9157efd85c856403a531cea86122d51dd8b6faf6c1060b905e4ae29d70a6de60339e

                        • \??\pipe\LOCAL\crashpad_1268_QCGFFSJYXXZQKHAR
                          MD5

                          d41d8cd98f00b204e9800998ecf8427e

                          SHA1

                          da39a3ee5e6b4b0d3255bfef95601890afd80709

                          SHA256

                          e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                          SHA512

                          cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e