Analysis

  • max time kernel
    36s
  • max time network
    38s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20/09/2023, 13:39

General

  • Target

    https://buyo-zgpm.maillist-manage.com/ua/optout?od=3zdea6c90243dc9a499eec9dbadbadcebd190eb0c59f499d3db3753830a3437cfd&rd=1125c451c6ac0f&sd=1125c451c5a639&n=11699e4bf055cda> | Manage Preference<https://buyo-zgpm.maillist-manage.com/ua/commpref?od=3zdea6c90243dc9a499eec9dbadbadcebd190eb0c59f499d3db3753830a3437cfd&rd=1125c451c6ac0f&sd=1125c451c5a639&n=11699e4bf055cda> | Update profile<https://buyo-zgpm.maillist-manage.com/ua/upc?upd=1125c4512d6d42&r=1125c451c6ac0f&n=11699e4bf055cda&od=3zdea6c90243dc9a499eec9dbadbadcebd190eb0c59f499d3db3753830a3437cfd

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 2 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument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://buyo-zgpm.maillist-manage.com/ua/optout?od=3zdea6c90243dc9a499eec9dbadbadcebd190eb0c59f499d3db3753830a3437cfd&rd=1125c451c6ac0f&sd=1125c451c5a639&n=11699e4bf055cda> | Manage Preference<https://buyo-zgpm.maillist-manage.com/ua/commpref?od=3zdea6c90243dc9a499eec9dbadbadcebd190eb0c59f499d3db3753830a3437cfd&rd=1125c451c6ac0f&sd=1125c451c5a639&n=11699e4bf055cda> | Update profile<https://buyo-zgpm.maillist-manage.com/ua/upc?upd=1125c4512d6d42&r=1125c451c6ac0f&n=11699e4bf055cda&od=3zdea6c90243dc9a499eec9dbadbadcebd190eb0c59f499d3db3753830a3437cfd
    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:2132
    • 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=0xfc,0x100,0x104,0xd8,0x108,0x7fff79119758,0x7fff79119768,0x7fff79119778
      2⤵
        PID:4232
      • 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=1780 --field-trial-handle=1904,i,14959865849147377987,6359115194001248198,131072 /prefetch:2
        2⤵
          PID:3056
        • 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=1932 --field-trial-handle=1904,i,14959865849147377987,6359115194001248198,131072 /prefetch:8
          2⤵
            PID:824
          • 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=2252 --field-trial-handle=1904,i,14959865849147377987,6359115194001248198,131072 /prefetch:8
            2⤵
              PID:984
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --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=2996 --field-trial-handle=1904,i,14959865849147377987,6359115194001248198,131072 /prefetch:1
              2⤵
                PID:2416
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3004 --field-trial-handle=1904,i,14959865849147377987,6359115194001248198,131072 /prefetch:1
                2⤵
                  PID:112
                • 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=3836 --field-trial-handle=1904,i,14959865849147377987,6359115194001248198,131072 /prefetch:8
                  2⤵
                    PID:5112
                  • 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=4500 --field-trial-handle=1904,i,14959865849147377987,6359115194001248198,131072 /prefetch:8
                    2⤵
                      PID:2540
                    • 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=4492 --field-trial-handle=1904,i,14959865849147377987,6359115194001248198,131072 /prefetch:8
                      2⤵
                        PID:3652
                      • 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=5268 --field-trial-handle=1904,i,14959865849147377987,6359115194001248198,131072 /prefetch:8
                        2⤵
                          PID:3572
                      • 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:320

                        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

                          72B

                          MD5

                          d5b9fede4f254ac760a7e7bf8ca83cb8

                          SHA1

                          436c0c6859518a6cdd156089e3caf6a8b96e2204

                          SHA256

                          237778d5071788da5640f1c39a59a3c492f7d3d437f615c36e48ce9aba873bdf

                          SHA512

                          e89372fd1e4c7771521d35157178a58dfdf63aac798fb726e57b8345888b50518ee32370177069ddbff980723db29ed9479f1a562f28803ade36e0e25a658e2c

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

                          Filesize

                          869B

                          MD5

                          2cec3ab4e71695774adf678d1097d17f

                          SHA1

                          880cc5968c94f6eb2751e4d6bbc731a6f08a311e

                          SHA256

                          c90780835b1ef3a5f9f61656dd35d97a9f80a09e050713bb67eb908b2bbed3ea

                          SHA512

                          b25f1c5c41ee1268bc87313c8802964eaa4e24d1ab271a2957c61a31ecfcb4d2384c0e9f5a0583d532a237c5e27495245b49d4dce283bfac23ab7ab3b7118ada

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

                          Filesize

                          869B

                          MD5

                          a02462c401d197ebe833b097f759028a

                          SHA1

                          2b3f96b5d67c41e8cd4444279ab1919aef336331

                          SHA256

                          b0af3f9383dc3e097d596c91eff1ce288b467b4bd6cb331e5ce8831dc4660fd2

                          SHA512

                          1284d8f09494ca1befe95e089102fcfaefba6fa1b28ef71e39a524e78732dca3726746d9d4b0454a7e720cb3f1e9c93d92c4371c666d970ed752004de35cf064

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

                          Filesize

                          5KB

                          MD5

                          12f69707fe6109aa9dd4acb579f34603

                          SHA1

                          01e16d9186f75cc047693c540b9e016280cfef69

                          SHA256

                          dec72ed5663533555ec0db2ac2418f7ffe3f6a2625b84dbb45cb24dd87dc254f

                          SHA512

                          2b7aa58fe17bc5c73037451a10523378f9625a1a296f6e29e840fd637e6796032af60cacef55b7ace130cf3b75174e5672a718aec68cb4ceb8054d6efbc250cf

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

                          Filesize

                          104KB

                          MD5

                          41cf3d35bda984b4339702a8f517b16a

                          SHA1

                          1b648234ce2e49c2d757f5c8613adfc3c5808648

                          SHA256

                          d92b05bacae0c9a37e9b7493ac24654276a4c0c1ea1ea6cd9dbc9559048a334f

                          SHA512

                          168326f9679fbf6c1bb56814cf842b77b22d8a93d4e0ec8327c454270782c18cd5069e64cb367f11253281941ce5abc19f70e254d24c93ea76eb7676f0dd66e9

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

                          Filesize

                          103KB

                          MD5

                          c2d5714bdc6dddcd1eee21133ff9861a

                          SHA1

                          68eeff03519de9e91543d5d55486b73ddffd1a5d

                          SHA256

                          2de674dafa7416a8eec572b9478eae263808e858db38070661cee63eb4716f8a

                          SHA512

                          ccad0b50a86937b3c79a396807fbdaedfc546cca2139c3dce7dacc9f22286530d642764bffd5e442c3722d5a9fa89966c8c04af404c42cffb4e0082a0dc8ca8c

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

                          Filesize

                          2B

                          MD5

                          99914b932bd37a50b983c5e7c90ae93b

                          SHA1

                          bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                          SHA256

                          44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                          SHA512

                          27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd