Analysis

  • max time kernel
    149s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/10/2024, 01:09

General

  • Target

    https://na4.docusign.net/Signing/EmailStart.aspx?a=5d14deb2-735a-46a7-b702-79a55e03bc5d&etti=24&acct=f1ff01fb-8b38-4ed1-b55c-e5142c1690b6&er=deefe8e3-0c88-4233-a5e9-76fc4ddc66a7

Score
3/10

Malware Config

Signatures

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument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://na4.docusign.net/Signing/EmailStart.aspx?a=5d14deb2-735a-46a7-b702-79a55e03bc5d&etti=24&acct=f1ff01fb-8b38-4ed1-b55c-e5142c1690b6&er=deefe8e3-0c88-4233-a5e9-76fc4ddc66a7
    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:3876
    • 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:4 --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=123.0.6312.123 --initial-client-data=0xf8,0xfc,0x100,0xd4,0x104,0x7ffa1f18cc40,0x7ffa1f18cc4c,0x7ffa1f18cc58
      2⤵
        PID:2360
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=1916,i,2518872124260167492,13100662585940446608,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=1912 /prefetch:2
        2⤵
          PID:400
        • 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 --no-appcompat-clear --field-trial-handle=2136,i,2518872124260167492,13100662585940446608,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2168 /prefetch:3
          2⤵
            PID:2840
          • 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=service --no-appcompat-clear --field-trial-handle=2240,i,2518872124260167492,13100662585940446608,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2408 /prefetch:8
            2⤵
              PID:2844
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --field-trial-handle=3116,i,2518872124260167492,13100662585940446608,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3136 /prefetch:1
              2⤵
                PID:1836
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --field-trial-handle=3140,i,2518872124260167492,13100662585940446608,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3180 /prefetch:1
                2⤵
                  PID:3956
                • 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 --no-appcompat-clear --field-trial-handle=4844,i,2518872124260167492,13100662585940446608,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4856 /prefetch:8
                  2⤵
                    PID:4320
                  • 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 --no-appcompat-clear --gpu-preferences=WAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=4852,i,2518872124260167492,13100662585940446608,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4840 /prefetch:8
                    2⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:760
                • C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe
                  "C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe"
                  1⤵
                    PID:444
                  • C:\Windows\system32\svchost.exe
                    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                    1⤵
                      PID:4188

                    Network

                    MITRE ATT&CK Enterprise v15

                    Replay Monitor

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                    Downloads

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

                      Filesize

                      649B

                      MD5

                      090111314cbd19be1f6bc7f55977950f

                      SHA1

                      571b4fbd90445b96fd4443c1f4825f5104c46662

                      SHA256

                      8815e77f6c5b3a6c099e2651c056f44e91e2df78a9443dac7e42c3a4b28d4ebc

                      SHA512

                      7c00d6798abc26516287ac8778c26375cbbc4d3266eba033f123c86567be3b8be4fa973f7a2dc9d097200ed679faa6d83f1faaba1f02a5872395c01d3d5a4d49

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

                      Filesize

                      984B

                      MD5

                      7b54e7e4bdb6388484454bfce70027f8

                      SHA1

                      3ecae9c8f79fce33cfbdf7be30f9d0f65cd9f444

                      SHA256

                      d7a7a24646e721191852f09442020b96c034da8acd152c1222fb592c732ae41c

                      SHA512

                      867c9a3bae9f7f454a7ec8f0b3b2271602960720af3231c3448b5959005fccae79135f48b77751c65228dcb4c6511e21236e800a42a52296afb0c763fe965d4e

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

                      Filesize

                      1KB

                      MD5

                      51cae886edbaf5787a503a9d109f66d5

                      SHA1

                      6149d8972e5fd43cc51412ee59444f565a489bd4

                      SHA256

                      77275df370388eaaf7c04b0d9bb42e41019ac5d4c9440ad5c75168dcf4bce100

                      SHA512

                      8b3e3c3d0aea77aa08db9bfb6879fae1498bfcc7d0747220de91c7e7156af83e4edc4ec344697bc791111f8dc0950a216de95483fadd5f67bcf35909ee9e4d8c

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

                      Filesize

                      1KB

                      MD5

                      f4c41f65201b9660eb619dd2a12144eb

                      SHA1

                      59c1c7598321093d1439d7701e9630521914cd30

                      SHA256

                      e4bff3ed4094f39616bd4d64fe0683f897e2b79b57eb5fbb810c6f489c8d6035

                      SHA512

                      6491829dbca80961b19c4bd8fd3f2882a8e82f1fb5add91f456f374e037e43b54d5b9c33fca647763742f9f318b71eeb20625ec660e577af9e6761348fb97cd7

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports

                      Filesize

                      2B

                      MD5

                      d751713988987e9331980363e24189ce

                      SHA1

                      97d170e1550eee4afc0af065b78cda302a97674c

                      SHA256

                      4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

                      SHA512

                      b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

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

                      Filesize

                      690B

                      MD5

                      ccf9476a5d29fa5d8b896f1625615efd

                      SHA1

                      1b9f4ed109b893849b73a2aa73d49aacc1584cf7

                      SHA256

                      e76bc3ece396cc1a1c63072205a1f0dbdaa51183fedd0eb835940d40f24dad43

                      SHA512

                      b8cb6b6485fa643cbccf62a43ca32aa28d8cc05078deb5fca685f24edc83864228bd252968aa3fa7d705af45bb99753c807a5396477b11065faadc431804bcf7

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

                      Filesize

                      690B

                      MD5

                      c053158bad12afa659d9b2d553c6c815

                      SHA1

                      6c07d0bd13035c858090ff1903e9e408dbe76560

                      SHA256

                      56b0c1cb66d033719ecc7d70f6232d43e2b81cff18891181fdaab65929db88f1

                      SHA512

                      068c4bf595d8333a1f0c645957882d59f19ea364a59bbb9c275948e03f46bb9b1c15b568dc2258e1afaa0327e8babf49a5abd00b0aec3f350c4f10d3647ba053

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

                      Filesize

                      9KB

                      MD5

                      69760bacc0ca34eff6493c5fd1371ce9

                      SHA1

                      29cb53957df8502ae591c12dd549d6998a961642

                      SHA256

                      ce3a69a651926b0eab916938afb3cc7f432977c6886202aefdb9d61264344a54

                      SHA512

                      cc7d8cbb6aa8c279bf651e7274929595302c66098441cb77062fe9143a9b38d13aff9e202bafa455e913fa903c8568cc7ce89f3ab1c1fb14cacf52f7f09f1882

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

                      Filesize

                      9KB

                      MD5

                      1752b08a8f76e36ae103398a0da2e7f8

                      SHA1

                      12b21ab34fc93cade9e84f623639b167e23980d0

                      SHA256

                      68b2c9a1a09f61dbbef97f8d55d46cec94c9c89ede880ef5961e133382ac18e1

                      SHA512

                      657109ab8ff4cd655888f5836bb4d133c11d03e4313e8c81fc9cfb6d0cc3896af3879e70e3d933c8bf0e709df0852d72a63da13d91f2c3867c14237dac6b5125

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

                      Filesize

                      9KB

                      MD5

                      b3f34462939949a466ed8a74278ab02a

                      SHA1

                      ac974b9ee001067d768a9103c101388ccf438dad

                      SHA256

                      71a3571b317121f9265585392c092c98d48be12e92863cc91e9304fc35e5e6f1

                      SHA512

                      2aaf9566aa3574ed560daa85c2d58d19921748a3b5b8ea12747906a48d700c5a5086c607c12b7fa324c3a7dd9ac4afa4dca1776815fa66cae0f7bdd96b61ad42

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

                      Filesize

                      9KB

                      MD5

                      e4f2cdde9eaa077ef213d4e7a9180d4d

                      SHA1

                      ac1ca62567c111ca24450c25434a752065374c01

                      SHA256

                      d0286402011bd653634e5c3a1c52cceecebf9b5153ee746d3198e546533a5583

                      SHA512

                      adc049c9c7609d8b227fcf06b627f678846c389538dd700afecfea7f98903d2be299c88c29ec3613fe26a71051b2c035f2de7ec01de138c16f1956acfc2b11de

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

                      Filesize

                      9KB

                      MD5

                      dc1b55c881ae50956c4e25ee2502879c

                      SHA1

                      59fc0a3f3d8cc3a1a7dc15198a4430ee64b9fd70

                      SHA256

                      e08a68678a85a0a716e4d3e3212a945df05070e0c4a176de227c5432f0bf6c46

                      SHA512

                      51d2a9349f8ab1fe2fb8a6742dd757697bcfc4f2afb05a1a8057818d9d5be62ffa6f94873f2d1d4e4bab218a3ee02ff5d721c66fce633da18fc420e4c42cc792

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

                      Filesize

                      9KB

                      MD5

                      8de77e503069da1d92fd5eb35c1b5c12

                      SHA1

                      7ecdde7671e9d508a3f2da0004ec77864347951a

                      SHA256

                      9fdd7618eb97329c44bf0a192f8c9fba06ab4d50f9347d588919aa0a5623e4d0

                      SHA512

                      191e9341c512b38e64c18e1867fea53326e567948a1dcaa3c4ed66e71850d58efa0d9a28c2418cd0b7ccaab26586dbab3ec561d93f3224c9f838d789f4beccf5

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

                      Filesize

                      9KB

                      MD5

                      861f9e5cd08bdb4b315dd120c59aa0f3

                      SHA1

                      05870d1ce28a7c5f6bde81c4b4aedf257fcb1ff7

                      SHA256

                      7904d944adf614993da1898a41fe2e40e65a5b3c8a815c933ef61690e67b7c55

                      SHA512

                      896241fc21002246ced78c6d7348c1d8d421e972df0794518c83d375d0d0cca20fccdb4c84c1030788a519db718b9d6255d71d077390e15e1837bd6b7a984ee1

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

                      Filesize

                      9KB

                      MD5

                      85a40c02744615d0b4cd8886abb8950d

                      SHA1

                      6a8e302a3db2785bf75c03ae83faaf751b54f596

                      SHA256

                      395b4ed2f782dd03692969f923ecba775672733574dba6054eaac1e56e9c927f

                      SHA512

                      e676f4e8b5d4dac85cf72149f0bc9901d07651cefdcdb98e096b3d38b984caf72d8c8f674fe269249444389820493b5f3032f2470c0de757c971ebd680662ffe

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

                      Filesize

                      9KB

                      MD5

                      199fcbc7c5ca114c7ee2108319af7029

                      SHA1

                      821f94b2801b181282f012503c1576e43cba16fc

                      SHA256

                      dcfb519cf981ac5640c08887c5546bf04256dc6dd469edd87a5b6f88ebf0fd9e

                      SHA512

                      0212020c1f375bc68f8e1c272f2f78159d57239a1dbfa4b84d27ce8bbf4bd396065ef37733307bd3cf82f887775da442d1dd8c30139962fa66047447854fe052

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

                      Filesize

                      99KB

                      MD5

                      7c2eb102491eba7b91893d648935d5a1

                      SHA1

                      d353ec546d60cac79c16baac3ce2d5ff3404467a

                      SHA256

                      d77732f36ecd999c8741a9054ef058adcbeddd0fe3fd4083c8da74717d8a63d0

                      SHA512

                      840cd10caf9509c6d433054356ea39f6665502750d559e91a181aad3a1ab7a03f778928733917a7b37ed4e86e981f4ba03ab1eaf43e97216c15603b5b1c02f5c

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

                      Filesize

                      99KB

                      MD5

                      df07c73dbd51987ca034cf236c5d2d52

                      SHA1

                      44b7236c7295c42f6f4a012a2c35617113834e8d

                      SHA256

                      3fe72b1e24590b2e7d1e5804fca0d88005b065f90b283a859aa8ad8bc6c140de

                      SHA512

                      c9067fcac03e5ccb57e3a2f9f1e71611bc49521ffea3006f1482e8864d5f99bb8ee8653ed3199e3b1a40a8753df7db4d7fecaacce0520327178aec4796ce7e37