Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-01-2024 17:24

General

  • Target

    https://support.docusign.com/en/guides/Declining-to-sign-DocuSign-Signer-Guide

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 26 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://support.docusign.com/en/guides/Declining-to-sign-DocuSign-Signer-Guide
    1⤵
    • Enumerates system info in registry
    • Modifies data under HKEY_USERS
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:4688
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=106.0.5249.119 --initial-client-data=0x100,0x104,0x108,0xfc,0x10c,0x7ffeccb99758,0x7ffeccb99768,0x7ffeccb99778
      2⤵
        PID:4780
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1660 --field-trial-handle=1884,i,14504527140523102619,10600930088584262624,131072 /prefetch:2
        2⤵
          PID:352
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2144 --field-trial-handle=1884,i,14504527140523102619,10600930088584262624,131072 /prefetch:8
          2⤵
            PID:3224
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2240 --field-trial-handle=1884,i,14504527140523102619,10600930088584262624,131072 /prefetch:8
            2⤵
              PID:1248
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3188 --field-trial-handle=1884,i,14504527140523102619,10600930088584262624,131072 /prefetch:1
              2⤵
                PID:4600
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3316 --field-trial-handle=1884,i,14504527140523102619,10600930088584262624,131072 /prefetch:1
                2⤵
                  PID:4436
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4952 --field-trial-handle=1884,i,14504527140523102619,10600930088584262624,131072 /prefetch:8
                  2⤵
                    PID:3060
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4724 --field-trial-handle=1884,i,14504527140523102619,10600930088584262624,131072 /prefetch:8
                    2⤵
                      PID:4672
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --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=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1848 --field-trial-handle=1884,i,14504527140523102619,10600930088584262624,131072 /prefetch:2
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:1336
                  • C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
                    "C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
                    1⤵
                      PID:1044

                    Network

                    MITRE ATT&CK Enterprise v15

                    Replay Monitor

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                    Downloads

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

                      Filesize

                      600B

                      MD5

                      550177d1c964c80521489327e427261f

                      SHA1

                      8c1b9e6ef26506a25891d8386e52131ead78a836

                      SHA256

                      f25fcad185cd082d12cf31f0f10a4f8b377404135fc3db32272e085227890d6b

                      SHA512

                      01db6facf3f65860ab8bf0d5e7fdebb903801fa2f15c52fd5064edd37f8f7bf6bdcd28a97b53c82d3b10979dfb8031854f80dab9cc4f36ec5ba6c115667e05b3

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State

                      Filesize

                      1KB

                      MD5

                      de47d0d38f53985d134a39016068ea10

                      SHA1

                      56c7c898ec47e9b50894e1665fee080b3cdbd8a4

                      SHA256

                      e72e193ab86de50716661f79ce62f0744e87f405a9b2285a7701bf74a8a8efbb

                      SHA512

                      1d45a6a17c88bf153cfeb8e579d12d36f2588d198bd5a639201395d2b33503a7b267bf952cc560c5ecf62df466c4e7fd984dffccbfc44f2d585b300e2bc40279

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State

                      Filesize

                      1KB

                      MD5

                      8accde7d59fa71125e0cb8b8051237ed

                      SHA1

                      b6b188cae842aeb1f857e5510ba5429f61d26e7d

                      SHA256

                      64ed55eb9504db85e6a20adf0bf3d70cd05a81fa4e47be19c7e92121ab5097ec

                      SHA512

                      043e0164b642604a14f6ac66f72a70e11fa8479306c49aabc43bbebe95e25e9ebb9073062d98af670b20f2ec146378cdb9dfa5bd15072d016492d91164d24690

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity

                      Filesize

                      1KB

                      MD5

                      1d83b60d30368c3e63396e9ea82a154f

                      SHA1

                      e7ec8b1e954e64c06a83006125da861ae085667e

                      SHA256

                      aa123d28556f1a21ced57ccae3d85d176eb49637c708aeb0f3f736dc46ae3986

                      SHA512

                      d817b368cfbd9dc08ff9da8f16901b3d251543bac42c6107fa61edb5b7482fab4c405b08dd7f09edb5ca4b44b29b49f0f7cc2c3c8204d3e8b8fe3bf0ca04ac04

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity

                      Filesize

                      1KB

                      MD5

                      92d9c242f59b5d38e03210c7b0e8a5f4

                      SHA1

                      d4baa0c63fbcd8151c9bcf23712c8af57c22c836

                      SHA256

                      062495fa87cdc3d76e56676e0638f98516fa1e7a700696b0e47128f691449785

                      SHA512

                      0a977bf1e4940c77cceb9a31d4b0a856209ce4e86be90cf06bce284930d2b42623a9a16bef51a32ce537c076cef345c51b37d6aecc3030b181a216a09da6d8f3

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                      Filesize

                      6KB

                      MD5

                      4d6941e824d4931b4ad30627623c6c61

                      SHA1

                      c669bf5d17c8fa5c4c59d190a345a878b5ca7b90

                      SHA256

                      ceca73073d36e4df5c09b478813e039b58882f17fb5fb293c82281e9fe3b2af7

                      SHA512

                      557560d4608eb02ef04e6d8bb394f07e01b77bc3cdb7a928b18ec8c44fe820123ea19cd7f745c2e10dda4993427b915f54572de207c948a2f0be4378396dec32

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                      Filesize

                      6KB

                      MD5

                      5a879376f2503a6d9502f18007852151

                      SHA1

                      4077b77ed53dac6c546db058d130432787a59343

                      SHA256

                      a014b99efb512208fbe10f2a25be480514b58f54d0116329a6b5ad79b10fe796

                      SHA512

                      c22400b247dc129b8c2d0b60416981abe5166389dcf1ccf3c84b822ee50e1c74c72ee4044681b6eac4886908f73aff1e6c41119af150da7fda2882183ca9aaa1

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                      Filesize

                      5KB

                      MD5

                      676de1868c2deaa1c1b102d48fb4535b

                      SHA1

                      8c6a4ec1908cfe946addf80b5aa4f1a9330b8608

                      SHA256

                      00effc0701ea4ff34b1bfb1fbb4d31ca9565b5a0bb633abce055e2ac7a29b9ed

                      SHA512

                      c1e6114ffb02d05f84301375ba8215308e592307524a432656d20922ccd7ea399cd17c9046734b321be0bb306704128ce46a3c271ec0cfe1b71666b759717415

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                      Filesize

                      6KB

                      MD5

                      6a00e0f165ed58a21cb7d0b05cd16521

                      SHA1

                      9db398e120df4da85b4b0b0fdd3d41c1b46523ac

                      SHA256

                      2f43b7423c3cebf0263de597d93f1e3b0e575f1164d7e75ba66f64d9d1de28d7

                      SHA512

                      1db6f09c4d843833ce96166c19f07eba87d55c10a5defc850ae7cbffc188c4664cbb3b7c4dd7b776d56f11179bee103cf0a9c25566a8bb1a6312cf0026f1ce93

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

                      Filesize

                      114KB

                      MD5

                      6cf8873e51aed5ae0bb72b5bd61c2688

                      SHA1

                      7eea8518ea5469636a1497cca013fcdec176eefe

                      SHA256

                      f6770093cf9702524355a15eba428a2a69ab336d8994e03dbb1fdfe01d726f58

                      SHA512

                      b23124a6b27ecd05d0ec7cd0d460380cb84b48c28118640a3b9d52c525cf651a6f3e51d8df5fbf52bff904c7dc513155c19c35b0ed5fa2ce7eaee54851249f06

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\persisted_first_party_sets.json

                      Filesize

                      2B

                      MD5

                      99914b932bd37a50b983c5e7c90ae93b

                      SHA1

                      bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                      SHA256

                      44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                      SHA512

                      27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd