Analysis

  • max time kernel
    300s
  • max time network
    293s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231023-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/11/2023, 20:23

General

  • Target

    http://email.sent-with-sendvio.com/c/eJwUyz2ugzAMAODTJBvINvkdMryFa1QxTh6RQqkI7fmrTt_0SQJGb5esS0IXY4gOwes9uep9EJBKzLjwYgwSAAsLApMJuiVnLVmmvBWs4UHEUASLsdFukSIoAyUEAufjxOLzZHwOU94cTIsXgIA1uFrnI7eue9rv-zXU8qdoVbSO_JS99T7udpQxb-ehaK1XGUPRKj_1lT79_T5ld9YoA-2V9_Yp83n961_q7VkeTRISGALrnf0GAAD__y_gRXA

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 8 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument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://email.sent-with-sendvio.com/c/eJwUyz2ugzAMAODTJBvINvkdMryFa1QxTh6RQqkI7fmrTt_0SQJGb5esS0IXY4gOwes9uep9EJBKzLjwYgwSAAsLApMJuiVnLVmmvBWs4UHEUASLsdFukSIoAyUEAufjxOLzZHwOU94cTIsXgIA1uFrnI7eue9rv-zXU8qdoVbSO_JS99T7udpQxb-ehaK1XGUPRKj_1lT79_T5ld9YoA-2V9_Yp83n961_q7VkeTRISGALrnf0GAAD__y_gRXA
    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:3092
    • 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,0x100,0x104,0x40,0x108,0x7ffbe1309758,0x7ffbe1309768,0x7ffbe1309778
      2⤵
        PID:4764
      • 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=1576 --field-trial-handle=1856,i,11222511077961779493,3747952145434427510,131072 /prefetch:2
        2⤵
          PID:2416
        • 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=2144 --field-trial-handle=1856,i,11222511077961779493,3747952145434427510,131072 /prefetch:8
          2⤵
            PID:1788
          • 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=2232 --field-trial-handle=1856,i,11222511077961779493,3747952145434427510,131072 /prefetch:8
            2⤵
              PID:4060
            • 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=2956 --field-trial-handle=1856,i,11222511077961779493,3747952145434427510,131072 /prefetch:1
              2⤵
                PID:4428
              • 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=2972 --field-trial-handle=1856,i,11222511077961779493,3747952145434427510,131072 /prefetch:1
                2⤵
                  PID:1772
                • 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=4556 --field-trial-handle=1856,i,11222511077961779493,3747952145434427510,131072 /prefetch:1
                  2⤵
                    PID:908
                  • 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=4700 --field-trial-handle=1856,i,11222511077961779493,3747952145434427510,131072 /prefetch:1
                    2⤵
                      PID:2428
                    • 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=4836 --field-trial-handle=1856,i,11222511077961779493,3747952145434427510,131072 /prefetch:1
                      2⤵
                        PID:1304
                      • 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=10 --mojo-platform-channel-handle=4584 --field-trial-handle=1856,i,11222511077961779493,3747952145434427510,131072 /prefetch:1
                        2⤵
                          PID:4420
                        • 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=11 --mojo-platform-channel-handle=4676 --field-trial-handle=1856,i,11222511077961779493,3747952145434427510,131072 /prefetch:1
                          2⤵
                            PID:5056
                          • 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=5856 --field-trial-handle=1856,i,11222511077961779493,3747952145434427510,131072 /prefetch:8
                            2⤵
                              PID:4384
                            • 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=4820 --field-trial-handle=1856,i,11222511077961779493,3747952145434427510,131072 /prefetch:8
                              2⤵
                                PID:2412
                              • 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=14 --mojo-platform-channel-handle=1780 --field-trial-handle=1856,i,11222511077961779493,3747952145434427510,131072 /prefetch:1
                                2⤵
                                  PID:4608
                                • 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=4704 --field-trial-handle=1856,i,11222511077961779493,3747952145434427510,131072 /prefetch:2
                                  2⤵
                                  • Suspicious behavior: EnumeratesProcesses
                                  PID:4072
                              • 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:4784

                                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

                                  120B

                                  MD5

                                  90c7752dbbe715b44bba313ea849b081

                                  SHA1

                                  b9cac289e35a68810e56db715e95feb5c4fbd2ef

                                  SHA256

                                  5e62718eec99365454668476725a5d569485807534415af1e2139aa9e0996c5a

                                  SHA512

                                  5a4bfb174d4198b7612ebcd93298c67caa614d1e55bd2b35986c54ea7aa6a34745aa486afae01345e0531d87e87516a7706403908101b7030ff3a53d5d9197c5

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

                                  Filesize

                                  192B

                                  MD5

                                  fd1b799bf33aa08e6576eab2df14b6e3

                                  SHA1

                                  6bd48d7a34f082e20ecb1a85e7d43ebe4120bb87

                                  SHA256

                                  066439c960785ee294a4bf9dee168c75ec403762a1f1c2ba607ea476bc383d37

                                  SHA512

                                  aa7244c56e8de6dbc34bc9aa7e44e80544cc39ea1795c3a0bec381ab468ebb1680d8a940b5b63c0a09183347b4e8cb5d8389b5a8b2965c94f5a48b6c3ea1d36e

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

                                  Filesize

                                  2KB

                                  MD5

                                  45c4d9db4d8be05d436831b1be4d68d1

                                  SHA1

                                  14182ce3a691a94b2478cd798b3aa0aa50b46d56

                                  SHA256

                                  55ce6102a28f8a2dc76b2e23a76473c17340b21c058a804eefb9246396aa116e

                                  SHA512

                                  bf868cea2f369f3e98ce8f00131dfc090a5e3dd5008d1dd2ffe5e192a9cc4deb01736012fead0894987e93528eca7bc8d08bb8f9b36bcba185e9859ff9a19bb7

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

                                  Filesize

                                  2KB

                                  MD5

                                  e83f7e2397780b9e678c62cd4b283807

                                  SHA1

                                  68d1ee3b04912b9fd1dd1481af024b9a590caa1c

                                  SHA256

                                  bd3cdfdf33f9c9c16824241319a7e470be1e89e652da731716b9bf57f48fd0c3

                                  SHA512

                                  a9bb40693f48c65dbe8cdd5fda2ec086a68f3437f423aff240ca63674140b346b5e38c380b5abf1d3a1f0aab25e3bee3f53bc82074eda66883bee2b1f59df2d7

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

                                  Filesize

                                  6KB

                                  MD5

                                  69f43d4cd4b4f1f780e5136847b50ccf

                                  SHA1

                                  6a448dc93390273947c4077f9a5168409d4139d0

                                  SHA256

                                  1216b42ca7df06a5e22099b7883d002c93d4687eff0e10828d1741dd373909aa

                                  SHA512

                                  224c249f379d7956dbcbf48255049ea55f45cb75dad5b6a05d9df6ad5d0360089acc6b8fce98170d5c63ece7be67153d88ec5f3f3fdabe6b7e8c9b270f65c75c

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

                                  Filesize

                                  6KB

                                  MD5

                                  775d04ff7541dec5ce52dc819fb28013

                                  SHA1

                                  ff94de5e72824a7d0ce2d10bcaf099b67e10298e

                                  SHA256

                                  b269aada5edb47ba444b1a742c8e2cc3400d0c7dc1132a2b7e29b7c83ec1a5ca

                                  SHA512

                                  0b65a10f8ec189e22f6dbffbd741c308dd61d9b36dddd15766b1731b4190a6d7158b1fef1f3d04031aedf4e235cbec2a834abf6146b15534acc33540d1d221c9

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

                                  Filesize

                                  6KB

                                  MD5

                                  b0089195237fd4642614da925c3fef03

                                  SHA1

                                  38d6c913c2d14f8974edf9da1cc021995f448ac4

                                  SHA256

                                  ecad6512d4cd47c5cab4a1a6ca86e65b0e5c18117d224fd873652c3c68c44fd0

                                  SHA512

                                  ad7998959c613d38f1015e424bba2300ec0ceaa6cedfce15145a4db1024c9170d59d6c199760a5f6e1ee42b58e18a2e7f2570a2db925eb92e669ac61943306a0

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

                                  Filesize

                                  109KB

                                  MD5

                                  b7001d4c07297f885d0b418d68c98b84

                                  SHA1

                                  1b9e24bef99bd00b405f222a63311ffcd15f4734

                                  SHA256

                                  ce7a776b01e73cd76118ca116a0471a93d46d05404d295ea9dd58e579965ec24

                                  SHA512

                                  a9cd95e2f45bdf8f81d5bae3bc6ece135a66ac839b279b04ebc8e8647697bd0e0690c08b41dc2f7f208e8e6d03214cbd2e7077cbc198b37a5c108e0179a2ce7f

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

                                  Filesize

                                  2B

                                  MD5

                                  99914b932bd37a50b983c5e7c90ae93b

                                  SHA1

                                  bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                                  SHA256

                                  44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                                  SHA512

                                  27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd