Analysis

  • max time kernel
    18s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-20231215-es
  • resource tags

    arch:x64arch:x86image:win7-20231215-eslocale:es-esos:windows7-x64systemwindows
  • submitted
    04/01/2024, 13:22

General

  • Target

    https://financialcontent.zohodesk.com/portal/financialcontent/PortalLoginPage.do?mode=inviteAndRegister&servicename=ZohoSupport&contact=edbsne59e90ed9bd9a41d3ba818f2533540fdd67cbd47458f749deb5d9cad4fd51ce2&digest=AI-jCrHDlY4Bl0BUxNYASYXeQsVm

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 36 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument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://financialcontent.zohodesk.com/portal/financialcontent/PortalLoginPage.do?mode=inviteAndRegister&servicename=ZohoSupport&contact=edbsne59e90ed9bd9a41d3ba818f2533540fdd67cbd47458f749deb5d9cad4fd51ce2&digest=AI-jCrHDlY4Bl0BUxNYASYXeQsVm
    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:2276
    • 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,0x7fef75b9758,0x7fef75b9768,0x7fef75b9778
      2⤵
        PID:3028
      • 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=1180 --field-trial-handle=1236,i,11522142242517477803,17422140896420066569,131072 /prefetch:2
        2⤵
          PID:2612
        • 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=1552 --field-trial-handle=1236,i,11522142242517477803,17422140896420066569,131072 /prefetch:8
          2⤵
            PID:2748
          • 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=1516 --field-trial-handle=1236,i,11522142242517477803,17422140896420066569,131072 /prefetch:8
            2⤵
              PID:2628
            • 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=2204 --field-trial-handle=1236,i,11522142242517477803,17422140896420066569,131072 /prefetch:1
              2⤵
                PID:880
              • 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=2212 --field-trial-handle=1236,i,11522142242517477803,17422140896420066569,131072 /prefetch:1
                2⤵
                  PID:2640
                • 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=3232 --field-trial-handle=1236,i,11522142242517477803,17422140896420066569,131072 /prefetch:2
                  2⤵
                    PID:1700
                  • 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=3408 --field-trial-handle=1236,i,11522142242517477803,17422140896420066569,131072 /prefetch:8
                    2⤵
                      PID:700
                    • 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=3540 --field-trial-handle=1236,i,11522142242517477803,17422140896420066569,131072 /prefetch:8
                      2⤵
                        PID:668
                      • 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=1044 --field-trial-handle=1236,i,11522142242517477803,17422140896420066569,131072 /prefetch:1
                        2⤵
                          PID:1604
                      • 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:2876

                        Network

                        MITRE ATT&CK Enterprise v15

                        Replay Monitor

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                        Downloads

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

                          Filesize

                          344B

                          MD5

                          080c89f7aa8364b001cceed5fb13d7b8

                          SHA1

                          7eb924839738039acef2b63e77a406362c41631f

                          SHA256

                          06deced47626092edbdc1a4f45f9f5f87b00268c0fa106ad1acd15a426fc8a8b

                          SHA512

                          d4490a47132239cc92da1d5eaabd9a1baa97e1da83f906b61727ceda45c4da5087a37a45cecd26962ee39f2b35ad5a767cfce0bcdede87af75fce2fe1646b45d

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

                          Filesize

                          344B

                          MD5

                          1b99a8a24a9b7e11c551403574ae051e

                          SHA1

                          7ae1df30696bd79ff8068e976ff947e6e964d0cc

                          SHA256

                          84d5e17d6a3c8cd070ecb4ad0d8c7475116de840ee3c55ea94d3b85ad15ed8b2

                          SHA512

                          7d9c8a12dfd8f979e94fd9bc25d2003bd775e648c1c07c45774f2c6707b762a08f425f2748dbaa715308542dbfb6eea62c68b29e057109a1fe1a0996292903f4

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

                          Filesize

                          344B

                          MD5

                          6ec9ae2d849475323f0949efb4fdda9f

                          SHA1

                          0a8bd378d4c7326ee81948018279d2cb3bcaceba

                          SHA256

                          fdc702619094d90bbce45288aded000679d2b08d88be6bc961b7fb5b583934ac

                          SHA512

                          2c57f221fa3cb473d26b75c789a508038520bde58c311a9c10a7597772682781ce348ce60c2c9d22f5b436fdeb29238cae3654652444c67c074881c73314e28a

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\564c0218-17ac-48f2-b2de-4b3bd3904f17.tmp

                          Filesize

                          6KB

                          MD5

                          59ddefd3898ad9f2208fbaffaa9e9795

                          SHA1

                          483cf257d06092b4fc4b9e2af5eacda2bb1ac06f

                          SHA256

                          8612e6ccc7595e9798d45c452d4087b0b6a71396ba16f945f33010082c35b3f3

                          SHA512

                          eb3199d5fe9045625a0a63abeec39c2fadca9fa952ef96c2c97e04a7c79f7c8cec199daac2682d554659407bd8e9b84e87d4f5cac9f44099c3cbb81c6c7d90f5

                        • 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\Network\TransportSecurity

                          Filesize

                          689B

                          MD5

                          a7adaef2ad3e09c1685b1f9b00a8a684

                          SHA1

                          047e0979a336e3c9c4095346cc7694a9a1715327

                          SHA256

                          1acf4d4bcfc51714d0c5814890ce5ef9b43b0b71bb4176bb5efccaf6d130fadb

                          SHA512

                          810563c939d911bdbc68e268d007a80488d7eea80038ab44dd6b8503bd769faf0386345062257b630f4fff7abf9a38a7907d0b5e8675f5ac3c89210c28c2dcb1

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

                          Filesize

                          1017B

                          MD5

                          6618de6be28b8f8dcb9048244ff15aee

                          SHA1

                          04cf06f9d84349d0d430de2869c4dc10f085da2e

                          SHA256

                          029575c006e1f9a82758164211ed32bc154e51642d87e9c32ffc12a80344d120

                          SHA512

                          c261358a59aaa54985ad310ed0fca7b858922126fd4fcacc5f70d297ad7f88b9182a277b24f136ef5a837840c366534a1eb23118096b03fa9bb2747007ba8789

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

                          Filesize

                          5KB

                          MD5

                          29b5845a2675e96fce6e1ae98b2bcc52

                          SHA1

                          492a5110e50e0003ec6816264648a13759b71551

                          SHA256

                          389ee4c7199f08646a4a10eb468a9bc96c56930661946b6160580e904e424ac4

                          SHA512

                          b1129274ffa422001341236aa1c1b75a1df277103c80920cd0107f8c65a441ec1fea9ab6ae6edfc2b0feaf0fbaa6ae6a399fa05afb11e54123d11d5bce68fb5d

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\000007.dbtmp

                          Filesize

                          16B

                          MD5

                          18e723571b00fb1694a3bad6c78e4054

                          SHA1

                          afcc0ef32d46fe59e0483f9a3c891d3034d12f32

                          SHA256

                          8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

                          SHA512

                          43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

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

                          Filesize

                          264KB

                          MD5

                          f50f89a0a91564d0b8a211f8921aa7de

                          SHA1

                          112403a17dd69d5b9018b8cede023cb3b54eab7d

                          SHA256

                          b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

                          SHA512

                          bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

                        • C:\Users\Admin\AppData\Local\Temp\Tar5D90.tmp

                          Filesize

                          171KB

                          MD5

                          9c0c641c06238516f27941aa1166d427

                          SHA1

                          64cd549fb8cf014fcd9312aa7a5b023847b6c977

                          SHA256

                          4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

                          SHA512

                          936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06