Analysis

  • max time kernel
    76s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-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
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 32 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://support.docusign.com/en/guides/Declining-to-sign-DocuSign-Signer-Guide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
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1820
    • 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=0xc0,0xc4,0xc8,0x94,0xcc,0x7fef72c9758,0x7fef72c9768,0x7fef72c9778
      2⤵
        PID:2324
      • 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=1172 --field-trial-handle=1200,i,6101068080616257356,9072868018545557721,131072 /prefetch:2
        2⤵
          PID:2856
        • 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=1520 --field-trial-handle=1200,i,6101068080616257356,9072868018545557721,131072 /prefetch:8
          2⤵
            PID:2616
          • 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=1596 --field-trial-handle=1200,i,6101068080616257356,9072868018545557721,131072 /prefetch:8
            2⤵
              PID:3032
            • 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=2276 --field-trial-handle=1200,i,6101068080616257356,9072868018545557721,131072 /prefetch:1
              2⤵
                PID:2432
              • 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=2312 --field-trial-handle=1200,i,6101068080616257356,9072868018545557721,131072 /prefetch:1
                2⤵
                  PID:2136
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=1264 --field-trial-handle=1200,i,6101068080616257356,9072868018545557721,131072 /prefetch:2
                  2⤵
                    PID:2252
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=3160 --field-trial-handle=1200,i,6101068080616257356,9072868018545557721,131072 /prefetch:1
                    2⤵
                      PID:1740
                    • 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=3572 --field-trial-handle=1200,i,6101068080616257356,9072868018545557721,131072 /prefetch:8
                      2⤵
                        PID:1464
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=3648 --field-trial-handle=1200,i,6101068080616257356,9072868018545557721,131072 /prefetch:1
                        2⤵
                          PID:1980
                      • 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:1584

                        Network

                              MITRE ATT&CK Enterprise v15

                              Replay Monitor

                              Loading Replay Monitor...

                              Downloads

                              • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

                                Filesize

                                344B

                                MD5

                                a0df83ec9e8d55ecdae83d86a3344d52

                                SHA1

                                6632344727966d39c3712d13ec5423c1be10a8a4

                                SHA256

                                a07699ad9a3d10a4cd674865fb3968f9aea60114471c484030e88977d9ba5fa2

                                SHA512

                                0929eb5054e4499017f5fca72f8a2310944976e03b1bbd343c8ea2c232d2e2be6c219a105b5656d27f8d1ec16e16a4f442ee2971a330be79b276cfd98343ed55

                              • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

                                Filesize

                                344B

                                MD5

                                136e66211d6579ef5db61bf39269ecfc

                                SHA1

                                86bcaab82c6cf2c511deed03a0672d46a43d1163

                                SHA256

                                6079d923b7e34420f0840e3263688109cef708d6b2547a568144ad0f6795b737

                                SHA512

                                841b0d73a1f36beaf42d4e0ff6353b846da4b46ed9beef486597a74ece1ddf44676c0ac1b68d0a3895723772fb21d2e2e74a9b5a3f1de926d464cc814186fe9e

                              • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

                                Filesize

                                344B

                                MD5

                                e6e30d18b10ce103ce9356c7f5c8c5fd

                                SHA1

                                389ff91f981c8c839ef76b0c9a7d1286a6890ae9

                                SHA256

                                cdc8e0ad0a744e2123ee142d6878a47a53d53d4740b80c062913a9f7d18a06dc

                                SHA512

                                cde9829d80fe44f1c83f7b5289ecfa92d7ced54f33e58e87c5deaec5bcdadbc9c1a10eff4a52011a2c9cc1cb19388b328c0e309b7ff5238e993a31148a91ba90

                              • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

                                Filesize

                                344B

                                MD5

                                8ca42a3f38b8547eaac3e396ef3a1803

                                SHA1

                                b6dc47dbaa80f4240e2b50cbfc13cd6560acae91

                                SHA256

                                47602a0939813a1e230a88729dd07c3a95b0da6b249f7a14a42f2940bda7cd7f

                                SHA512

                                27e9c9f6cf1a8281c59bc8138d56c6b8978a48815bc60e6b4e22022b0c6dbf6d0a3e44059b731c755d8b5c7db53116ad403c65fb93f347ee612ae2a66e9892db

                              • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

                                Filesize

                                344B

                                MD5

                                6045fbf642c01e52f7aab1d1381bebe0

                                SHA1

                                3fc15f2fee28754d991d908c2b21071bc807f5a5

                                SHA256

                                c6608cb4dba04729243f7602a6c84037c17786ee83df349a9e6ac5639f758b0f

                                SHA512

                                411f70481f919ae60e31eac7cb3e164ff80f92733d8df121d2759cceea9af6f0af9786c919fff75be28fd886270d7fd4d8e2a78460227133b1abb4dea95776cb

                              • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

                                Filesize

                                344B

                                MD5

                                94cc322aa3e740a8771817a14d0c1a1b

                                SHA1

                                c73eb5fea9ef17d955fc2fdbc6cbd677ee71533a

                                SHA256

                                6f9dba6c147f12146a509447c244011b4c01c655fbcf3fa18131c0d25be2aa57

                                SHA512

                                82e26c85e3051ccb3b3eca3f366eb6cecbcbc3c487c48f36b00046b8f96daef906b79de51cc21867c27b2b41677700bf75032dc9ccd91ba01ae952c06aa910f6

                              • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

                                Filesize

                                344B

                                MD5

                                85170c37f93c5e9b69a70a063215d53c

                                SHA1

                                3449b69c1efe6cf08a685d8de145cdc2df85915c

                                SHA256

                                1b458a07bd17b7787ad828b30355816e6d2bef44990f9812802db259ebd68ead

                                SHA512

                                8895e173df1156a1436f0234a8230dd55237fce202dcd69ab8e13a08908b44a78d586e48624799b4e1ef453058ba67b64c7107910e5f1bacc9791a6abb5c1415

                              • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GCM Store\Encryption\000006.dbtmp

                                Filesize

                                16B

                                MD5

                                aefd77f47fb84fae5ea194496b44c67a

                                SHA1

                                dcfbb6a5b8d05662c4858664f81693bb7f803b82

                                SHA256

                                4166bf17b2da789b0d0cc5c74203041d98005f5d4ef88c27e8281e00148cd611

                                SHA512

                                b733d502138821948267a8b27401d7c0751e590e1298fda1428e663ccd02f55d0d2446ff4bc265bdcdc61f952d13c01524a5341bc86afc3c2cde1d8589b2e1c3

                              • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_1

                                Filesize

                                264KB

                                MD5

                                f50f89a0a91564d0b8a211f8921aa7de

                                SHA1

                                112403a17dd69d5b9018b8cede023cb3b54eab7d

                                SHA256

                                b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

                                SHA512

                                bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

                              • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\IndexedDB\https_support.docusign.com_0.indexeddb.leveldb\CURRENT~RFf762a5b.TMP

                                Filesize

                                16B

                                MD5

                                46295cac801e5d4857d09837238a6394

                                SHA1

                                44e0fa1b517dbf802b18faf0785eeea6ac51594b

                                SHA256

                                0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

                                SHA512

                                8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

                                Filesize

                                6KB

                                MD5

                                efa8644f1ea21a848e43383fa7d94e24

                                SHA1

                                e4b41fe3d7c075dbaa80527a5ac36cd72bdd540f

                                SHA256

                                cc8c1a5892d62453365628d91af94ea8f5caa5355561b211f6f33475fffc7f42

                                SHA512

                                47119645b21f2c0f72024193161244275087c32bfff8f056615fb339e77295bf5051182f21de65d40812ecb3a9190dba18b8074315c8ee00b5de9a9b6418e231

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

                                Filesize

                                6KB

                                MD5

                                1d28256ca85d43af1597061b6c2e9be1

                                SHA1

                                0fb9c43276e64417bf5c899060bab858b1d2b35b

                                SHA256

                                a932f59204d251d22dad2b426ac05631d1a15e212dc1fa3e7622210d6453eb64

                                SHA512

                                e5fd2f7debf0107e70faa43af156b96c811167bbebe415f97fa53a65fcfb9a91d582eb200a932c97f0d30cc9eae04da336e8eff408307eb25ed69661d56132c1

                              • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Site Characteristics Database\000007.dbtmp

                                Filesize

                                16B

                                MD5

                                18e723571b00fb1694a3bad6c78e4054

                                SHA1

                                afcc0ef32d46fe59e0483f9a3c891d3034d12f32

                                SHA256

                                8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

                                SHA512

                                43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

                              • C:\Users\Admin\AppData\Local\Temp\CabD8A.tmp

                                Filesize

                                65KB

                                MD5

                                ac05d27423a85adc1622c714f2cb6184

                                SHA1

                                b0fe2b1abddb97837ea0195be70ab2ff14d43198

                                SHA256

                                c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

                                SHA512

                                6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

                              • C:\Users\Admin\AppData\Local\Temp\TarD8D.tmp

                                Filesize

                                171KB

                                MD5

                                9c0c641c06238516f27941aa1166d427

                                SHA1

                                64cd549fb8cf014fcd9312aa7a5b023847b6c977

                                SHA256

                                4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

                                SHA512

                                936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06