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Analysis

  • max time kernel
    149s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240419-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/04/2024, 23:22

General

  • Target

    https://acewritingcenter.com/3

Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 2 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://acewritingcenter.com/3
    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:1868
    • 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" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=123.0.6312.106 --initial-client-data=0xf8,0xfc,0x100,0xd4,0x104,0x7ffc84facc40,0x7ffc84facc4c,0x7ffc84facc58
      2⤵
        PID:3928
      • 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=1940,i,11139711391411594078,6849623235982473838,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=1936 /prefetch:2
        2⤵
          PID:1232
        • 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=2112,i,11139711391411594078,6849623235982473838,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=2164 /prefetch:3
          2⤵
            PID:4712
          • 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=2252,i,11139711391411594078,6849623235982473838,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=2452 /prefetch:8
            2⤵
              PID:1728
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --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,11139711391411594078,6849623235982473838,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=3144 /prefetch:1
              2⤵
                PID:2500
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --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=3132,i,11139711391411594078,6849623235982473838,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=3300 /prefetch:1
                2⤵
                  PID:1112
                • 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=4612,i,11139711391411594078,6849623235982473838,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=4620 /prefetch:8
                  2⤵
                    PID:4132
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --field-trial-handle=5072,i,11139711391411594078,6849623235982473838,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=5088 /prefetch:1
                    2⤵
                      PID:956
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --field-trial-handle=3412,i,11139711391411594078,6849623235982473838,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=3524 /prefetch:1
                      2⤵
                        PID:3740
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --field-trial-handle=3844,i,11139711391411594078,6849623235982473838,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=5104 /prefetch:1
                        2⤵
                          PID:4440
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --field-trial-handle=728,i,11139711391411594078,6849623235982473838,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=4420 /prefetch:1
                          2⤵
                            PID:3852
                          • 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=5088,i,11139711391411594078,6849623235982473838,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=3496 /prefetch:8
                            2⤵
                            • Drops file in System32 directory
                            • Suspicious behavior: EnumeratesProcesses
                            PID:2456
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --field-trial-handle=1108,i,11139711391411594078,6849623235982473838,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=1448 /prefetch:1
                            2⤵
                              PID:2244
                          • C:\Program Files\Google\Chrome\Application\123.0.6312.106\elevation_service.exe
                            "C:\Program Files\Google\Chrome\Application\123.0.6312.106\elevation_service.exe"
                            1⤵
                              PID:4320
                            • C:\Windows\system32\svchost.exe
                              C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                              1⤵
                                PID:4732

                              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

                                75be4d059e34552981cfe292c01e39a1

                                SHA1

                                27005f044c18562c2d3f6aa19c94cb1c08af7ed1

                                SHA256

                                4228fbbccba3818b02d9214653926c3e52e0c73888f81c500348045c2d747034

                                SHA512

                                1c33557fb6f05b47960ddeadde5b782f501a3f3f9a4590c9d52bd8b9fe026cb502b332e9f283d518d05d2985fc5426e18e63a257fb7a668978403e44b43fd580

                              • 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\Preferences

                                Filesize

                                9KB

                                MD5

                                e93687b597e2f131d7cc9fc70964b5b3

                                SHA1

                                9724c60a78375a6e161376149f253669540283e4

                                SHA256

                                dec8e921120250f402171f6b599f729d39bcbf949901d3d16c55e0eb88b182d9

                                SHA512

                                1bac8a19eb33a1b3a70525364d87635e1c596a00c8b14fb9f798bc7781dea4a7fa0294a4e6f58fd9d0f52c0620cd04c52af6fa037b8533ba083b2cc67d20d94d

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

                                Filesize

                                8KB

                                MD5

                                3f689884781b2966bc68e2ed3d77fd51

                                SHA1

                                401b5b8a7c454fca763d053469c7ec966f5f2e8c

                                SHA256

                                1f1c11d9c85ae42cfc4cf41adae1cded1af2c38e247da44ba3fb3ff9f62e7a15

                                SHA512

                                e3d28ad43a41d0f7a4b1f5dba9497ba23ccad6b438da65176b98202c0bbba24c84f629c53984670976957c1190c5de8f8a2145d2984ac074d1ce3b059fdb8856

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

                                Filesize

                                9KB

                                MD5

                                e0b00666cad07c34253c95f3d0343c48

                                SHA1

                                76f3c991b0fe7db3d151e3c5685ccf013e484ac3

                                SHA256

                                75847de4421a5d39f6e8d8f2378ffea2d7d6979ff1a314b54bd00b7ea1470ad0

                                SHA512

                                f7269da462732d5cd7e3684b1048a78e548b93be1f6ad2e1085a5bf346614813daae77e3421d8d9a79e1b23c79d93c1edad9a5e4761b50eaeaca791c57c19e05

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

                                Filesize

                                9KB

                                MD5

                                449751685977a119a698ec05411a890d

                                SHA1

                                3bacc7ff56aa996fc58a0461799a8f0a20ce47fc

                                SHA256

                                082f42fd174312e3ca306c9313e84a67ef437905d24437bf550edb6fe52b51b3

                                SHA512

                                55bc4f3e9e79fb879f38eee2698e42ba3a7ec528327b594d64ececf9e9c636ad8fb834b61abdf1adb933dbf657907d0a0a6dd2fb23e7a70d5902bbc6045cc8ce

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

                                Filesize

                                9KB

                                MD5

                                c360499bd52ce6f57bf254d9ac2d378a

                                SHA1

                                97294a54b9b5e9b93a2f120854e7673d6c001a36

                                SHA256

                                99947800aed6d67a914de7747206cfb333ae43e1f513378fcc44dc0cbde3ddbb

                                SHA512

                                9572027b70cd6e1da2257f21f63f26e3ab47e16408ab9f5fc389f29aa1c7cd75d89f2479a57682c0ef0456093e284097489521af15021ae6c31ba462956baf76

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

                                Filesize

                                9KB

                                MD5

                                e8f6971f04afdee123914e229bffd5be

                                SHA1

                                b2fa886f450ff6c92f674c330830095f0ec282d7

                                SHA256

                                137b5c5297559167519980d23a24065682d285d8eb94a2b11a3f2e8edb2e0979

                                SHA512

                                eae3a12f777af8bf122b9275b017a682766d07a8c793baa4ba4393dd9ecb9217e15efa02a8ff11b67bfc0efecb9d02a3185ff4f985b7de67a0a91136846bd4c3

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

                                Filesize

                                9KB

                                MD5

                                69135c7341e9144a234932faa53d66d1

                                SHA1

                                96101b4e1ee7ea5e1cac26ad8f5bbe57c8830b01

                                SHA256

                                7af3157bb2fd4ecce65e97be2532fcdd0e3149aea3810bbd6df90942b2544238

                                SHA512

                                f2778895d40cf5c475812e2fa5e28c293b18eacd39eeeecacec7cf48d191cd045e21a34f13797fe4d07e4052873d616690b4c54942f25da3c0396d9ef1bc66b6

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

                                Filesize

                                9KB

                                MD5

                                3057589c3a1e9d284820a6cf0fa36f0a

                                SHA1

                                bb7f0fa9703bb0a4c0e2e2cdfe07dec6a80a946b

                                SHA256

                                a26e5f57137c6e421c294cc1e66d461f8981353234517e06eccd7f1a5692ddea

                                SHA512

                                b9db80c48a212bd030f47d7ef33a7ef2c00414d1f50555adda0b5e8f89c074ee59d167e8ef541b8de19c7330be5d3a7ab23bab0ec866aa3383cfb0a8a9ca7d61

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

                                Filesize

                                9KB

                                MD5

                                7e0fd28c084f2ee6b63f615f08665056

                                SHA1

                                9dc36b01642c74785d094be020c6c4905dc47882

                                SHA256

                                c7f13ee4d3017b6520343f619827b2adcdee6193aa33b707a2c9837fbf6a83b2

                                SHA512

                                1ace5f6da82ad070e111c6529fa85a05e551613ed74b76c1f22263b5e28658b4e35b404794a0935e56d59087a6d22e23ad21f4e4add526a2e43c2afb042adefa

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

                                Filesize

                                9KB

                                MD5

                                5780431b8d70523f304c1a5dd27f8ab6

                                SHA1

                                631c480395910406bfc499f77e779fc806876437

                                SHA256

                                f483b04c1ef0a2639814e20c53c2dc3696ea613f458b1c86e74f03d60fb843c6

                                SHA512

                                0717d4a3e404f831ff4f448cf07bc618edc65ca354a248885e0f031ad2e4505b6372c2b1969bb0a98f4ecaf3f4b81b218101ee64d71cc8ad323d461eb66cddd3

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

                                Filesize

                                77KB

                                MD5

                                bd1002e2ee5c8dd49ce97bdb3b209586

                                SHA1

                                7acf0650e8350dfb1f56e5f53c58004e8b907452

                                SHA256

                                3c5f339d6df1433428ba7d818fe8936f3be48764214dcf3ce830230bac18d439

                                SHA512

                                d97a66bf77dbf68a7c58377fe593497b9cd3cc96d9cd546eb24b2e0a63dd6a5e10301b169125b70d444f934a7cc7ed5b15a978f0b48bfe8467e7107f2ddcfd13

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

                                Filesize

                                77KB

                                MD5

                                8a0f82f28a280aacc3545b592b66db53

                                SHA1

                                4d3dfec5009b3d661786f8ed103c459c248daf70

                                SHA256

                                d39d675e7ed4c9bb5ca8745723c3c1df0c2ef795d90b8bd940e1fe9cce0e4ec2

                                SHA512

                                de6d900a6749adafbfa759bd62c0e55f9cb0974734152210ad23db623d78453867c9cab6025814ba64adba5892d2506d3a01081ab8731aa74e3a0093de99a040