Analysis

  • max time kernel
    600s
  • max time network
    602s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231023-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22/11/2023, 23:19

General

  • Target

    http://stockviva.com/redirect?

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 5 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://stockviva.com/redirect?
    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:2024
    • 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,0x100,0x104,0xd8,0x108,0x7ffe7ffd9758,0x7ffe7ffd9768,0x7ffe7ffd9778
      2⤵
        PID:3796
      • 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=1768 --field-trial-handle=1820,i,14035433197911818492,15865490190332628685,131072 /prefetch:2
        2⤵
          PID:2180
        • 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=2136 --field-trial-handle=1820,i,14035433197911818492,15865490190332628685,131072 /prefetch:8
          2⤵
            PID:4124
          • 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=2248 --field-trial-handle=1820,i,14035433197911818492,15865490190332628685,131072 /prefetch:8
            2⤵
              PID:3624
            • 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=2904 --field-trial-handle=1820,i,14035433197911818492,15865490190332628685,131072 /prefetch:1
              2⤵
                PID:4392
              • 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=2936 --field-trial-handle=1820,i,14035433197911818492,15865490190332628685,131072 /prefetch:1
                2⤵
                  PID:3828
                • 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=7 --mojo-platform-channel-handle=3816 --field-trial-handle=1820,i,14035433197911818492,15865490190332628685,131072 /prefetch:1
                  2⤵
                    PID:472
                  • 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=8 --mojo-platform-channel-handle=4868 --field-trial-handle=1820,i,14035433197911818492,15865490190332628685,131072 /prefetch:1
                    2⤵
                      PID:1888
                    • 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=9 --mojo-platform-channel-handle=5420 --field-trial-handle=1820,i,14035433197911818492,15865490190332628685,131072 /prefetch:1
                      2⤵
                        PID:1124
                      • 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=5800 --field-trial-handle=1820,i,14035433197911818492,15865490190332628685,131072 /prefetch:8
                        2⤵
                          PID:4452
                        • 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=3352 --field-trial-handle=1820,i,14035433197911818492,15865490190332628685,131072 /prefetch:8
                          2⤵
                            PID:924
                          • 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=1684 --field-trial-handle=1820,i,14035433197911818492,15865490190332628685,131072 /prefetch:2
                            2⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:3428
                        • 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:4512

                          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

                                  1008B

                                  MD5

                                  d2c80161afc9b12c4d010867572b8586

                                  SHA1

                                  ea71993c0f6f022b775646cecbc5df8a416875f3

                                  SHA256

                                  5d42b59dbf2faf037b29026fb5bae055f923ef08e0accc0610c46b574cdff2b0

                                  SHA512

                                  61b8ccceebd119170a31fd0aff43ec31dffd7cdbf3e384d1df4c8321bd682a1960f22c3a12dfa8d9cedaa218542e4fca74a4f2122b45bb01607c8dc4bc934697

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

                                  Filesize

                                  4KB

                                  MD5

                                  34aa8f7eff7a7510c1568bc742b23447

                                  SHA1

                                  24260d23c7e27dc6edf4ace567385a8b01ffb1a0

                                  SHA256

                                  90c5076c462a32dd51abd566a0bf8d8f5d908fe1655849b3f310bb071a0f835e

                                  SHA512

                                  2c31e2f0906096efb27767a867fcdb17a28af73d8e5f84859ee63e2aed31741238b51cb6c2f1926312bbf1ae8bd3de8844f5a424d2b581630f77a841815647f0

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

                                  Filesize

                                  4KB

                                  MD5

                                  30beaf73dc85d6d4c86ff1007542c2b2

                                  SHA1

                                  4159479feecf5530021ed0f04c515567d8e2db68

                                  SHA256

                                  d9b6cc4dcf4f5c2a1c3c18187dd7868f4d26adcbb3213323701fb3bad4ddf5ba

                                  SHA512

                                  95589441bfbf39be278d77da129ab6f87eb138b4414fa744f8395da9480481fd34adb3a9f84949b47d43a600f2da472f350753f8ea38864ccba48ae994c1364d

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

                                  Filesize

                                  1KB

                                  MD5

                                  4059c8f8cec31ca98479f33f8e500f12

                                  SHA1

                                  72f8ac0cd57df08aae84b7fe4c2a1c11c4937fbc

                                  SHA256

                                  de24bfda17a2607faa2762d1341cc1b8cc226c89e6caa76460f834496fb6b980

                                  SHA512

                                  a8926979ece47a4e654b2f9b6d86f45d51d8f789a5107e93b67b847ba9d8d632168b602198d69c541410eecf67ad43db6990853de3410deda5a225304cb9c74c

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

                                  Filesize

                                  5KB

                                  MD5

                                  e5c25d97c174cfc62366ff2d14ff8cb0

                                  SHA1

                                  e0bdf872ff8cd055cf57c1badac3ec103b89933f

                                  SHA256

                                  a1f36bb99bf85d1ad01d8923b1a0d90f1535ec0eb7cadb56f21698a30c11c816

                                  SHA512

                                  49c3fd5dcd71d39ad4af74f776bc85927f0ff1b190615d40f7f0506de40020ac502917a0b2dd2004355f896d61f4cc4760872046571554fbea060c579379b3d7

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

                                  Filesize

                                  5KB

                                  MD5

                                  43686e4fd96ad55e4ee309bcffcb3662

                                  SHA1

                                  d457f7146eca0de9176740c09da5ec2f89e96c97

                                  SHA256

                                  fe51187676501903cf93ff816a47926a928a19b9ce1fa8b0d7a69d0fb9e50413

                                  SHA512

                                  05008008a1b7a70df2dec0b7c27cf14226a775ea0cc74508c694bc13a9870424c5a6a9dbcfa8ba9979a95f5d100a14631da8d4fd5fc3c81c9f81d9e00bfd89f3

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

                                  Filesize

                                  6KB

                                  MD5

                                  881f780eb9e449f41cfd7ce5e19fe720

                                  SHA1

                                  6ead1202cbdec98aa1298a3e72ccf24e50e21618

                                  SHA256

                                  9fa8a5c0424b9accf7fa0b529d754d75c4d519821cdfcbe5710d06fcfbae2e02

                                  SHA512

                                  5fe6415538d14e7be8cd1dd208c901e75f91245d0dbc3bfd1949a6f7e9654c5ddffd35cb81c59e41b941b3d5550edeb417b0976d91cd704183c7657caed03b57

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

                                  Filesize

                                  6KB

                                  MD5

                                  c6db1cecd1ab115e6c2dde2924d9c77c

                                  SHA1

                                  652a3b6967cdab1250b45e4d0f7860feefe4bfe6

                                  SHA256

                                  afc3aa8acca0f625963b101aecaefb8e76f41b5afd07cd1ca2f7858724f425c9

                                  SHA512

                                  6b594153b8d64b964a681fb22439f882b9ab4320a28cead7f5c43730fb88d79757c03bec918529f574c0f96a8b102c11a573bab972195a3303175c44146c963d

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

                                  Filesize

                                  109KB

                                  MD5

                                  8a6e3d3a30e691964bd9f591d083f19f

                                  SHA1

                                  f21629d82dc08c98e8e5a1fca49416828757edc3

                                  SHA256

                                  90956bc50e650569a8ae51b43da8e74b899db39815e31b7c16565e3429380675

                                  SHA512

                                  8908f71496c82f26b76115d7e11b3ff00443b6e421c7eb94c3a33a23eb2fcc102a891140d54ff8ead0c6371adf95fb91501bb4c50645ede9cf48957b5430f249

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

                                  Filesize

                                  2B

                                  MD5

                                  99914b932bd37a50b983c5e7c90ae93b

                                  SHA1

                                  bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                                  SHA256

                                  44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                                  SHA512

                                  27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd