Analysis

  • max time kernel
    62s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    07/01/2023, 00:39

General

  • Target

    https://discord.com/channels/@me/984269221762584576/1053025571887661126

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies Internet Explorer settings 1 TTPs 52 IoCs
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 64 IoCs
  • Suspicious use of SetWindowsHookEx 8 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" https://discord.com/channels/@me/984269221762584576/1053025571887661126
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2040
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2040 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:664
  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe"
    1⤵
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:912
    • 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=89.0.4389.114 --initial-client-data=0xc0,0xc4,0xc8,0x94,0xcc,0x7fef6474f50,0x7fef6474f60,0x7fef6474f70
      2⤵
        PID:1308
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1112,14778510120727383714,9667693436410619156,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=796 /prefetch:2
        2⤵
          PID:584
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=1112,14778510120727383714,9667693436410619156,131072 --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=1392 /prefetch:8
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:1424
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=1112,14778510120727383714,9667693436410619156,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1796 /prefetch:8
          2⤵
            PID:1844
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1112,14778510120727383714,9667693436410619156,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2012 /prefetch:1
            2⤵
              PID:1064
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1112,14778510120727383714,9667693436410619156,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2080 /prefetch:1
              2⤵
                PID:1516
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1112,14778510120727383714,9667693436410619156,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2708 /prefetch:8
                2⤵
                  PID:2072
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1112,14778510120727383714,9667693436410619156,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --use-gl=swiftshader-webgl --mojo-platform-channel-handle=3312 /prefetch:2
                  2⤵
                    PID:2148
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1112,14778510120727383714,9667693436410619156,131072 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3368 /prefetch:1
                    2⤵
                      PID:2192
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1112,14778510120727383714,9667693436410619156,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3540 /prefetch:8
                      2⤵
                        PID:2328
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1112,14778510120727383714,9667693436410619156,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3628 /prefetch:8
                        2⤵
                          PID:2336
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1112,14778510120727383714,9667693436410619156,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3720 /prefetch:8
                          2⤵
                            PID:2400
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1112,14778510120727383714,9667693436410619156,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3688 /prefetch:8
                            2⤵
                              PID:2408
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1112,14778510120727383714,9667693436410619156,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3924 /prefetch:8
                              2⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:2488
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1112,14778510120727383714,9667693436410619156,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3912 /prefetch:8
                              2⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:2480
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe"
                            1⤵
                              PID:2268
                              • 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=89.0.4389.114 --initial-client-data=0xc0,0xc4,0xc8,0x94,0xcc,0x7fef6474f50,0x7fef6474f60,0x7fef6474f70
                                2⤵
                                  PID:2280

                              Network

                              MITRE ATT&CK Enterprise v6

                              Replay Monitor

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                              Downloads

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

                                Filesize

                                61KB

                                MD5

                                fc4666cbca561e864e7fdf883a9e6661

                                SHA1

                                2f8d6094c7a34bf12ea0bbf0d51ee9c5bb7939a5

                                SHA256

                                10f3deb6c452d749a7451b5d065f4c0449737e5ee8a44f4d15844b503141e65b

                                SHA512

                                c71f54b571e01f247f072be4bbebdf5d8410b67eb79a61e7e0d9853fe857ab9bd12f53e6af3394b935560178107291fc4be351b27deb388eba90ba949633d57d

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

                                Filesize

                                342B

                                MD5

                                4dec7f3c2f141d883d5d646ca86c7cb2

                                SHA1

                                7d58cdaf9e1fab0196336410f0cce7ee6cad8dcd

                                SHA256

                                0ce07e3d6b6f55bfc0485bf650315e42a6d8f271d997f2ec36abcdecd3d04999

                                SHA512

                                94129a2914697d0fee9bfae5d9aebc820525e8aea1e78fbafb189de1672f2d9a3d556a7fee5724f082198f0e9ee215a50a60761c491937cf3217c6df3476be6c

                              • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad\settings.dat

                                Filesize

                                40B

                                MD5

                                e2bef241a62ab33280f991285ff2da5a

                                SHA1

                                14b6eca7e1ba753b1922dcdc32fe7e564b81f4d9

                                SHA256

                                0ec0fa954061b903ef702d74e6a9622baf6e325a80403d5f21dce2b7cf368fb6

                                SHA512

                                7ab359d434979331bb2c77d9370cb8ef7a707aaaddf4ff908a5e10b8f777c989ef02891e32eeb842f745d2d2096d8dfa3ece5fcbee63c6c1d4b4a060cbdae0aa

                              • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad\settings.dat

                                Filesize

                                40B

                                MD5

                                e2bef241a62ab33280f991285ff2da5a

                                SHA1

                                14b6eca7e1ba753b1922dcdc32fe7e564b81f4d9

                                SHA256

                                0ec0fa954061b903ef702d74e6a9622baf6e325a80403d5f21dce2b7cf368fb6

                                SHA512

                                7ab359d434979331bb2c77d9370cb8ef7a707aaaddf4ff908a5e10b8f777c989ef02891e32eeb842f745d2d2096d8dfa3ece5fcbee63c6c1d4b4a060cbdae0aa

                              • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\mlf2v8h\imagestore.dat

                                Filesize

                                24KB

                                MD5

                                701f5cbb46062efaa81a1b08b81c3758

                                SHA1

                                828aaad46827fd6552bb84988ddd7300297144bd

                                SHA256

                                202cccc491c791363a302ad6df2ecb85d4b6edec448ab1cf7617f57998908550

                                SHA512

                                b9f37463661d20c736bf020f6a83159b42510c213150956cd508c8ef10153034616b95e794f1b7551e65e5afb98e46ce4a4822a30c9a6096345f9341fb728964