Analysis

  • max time kernel
    150s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230621-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230621-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-07-2023 15:16

General

  • Target

    http://mwcooling.co.uk#LaxewjeN9q/n4/Uig4a3uWp60Qo/MYv7xBUk/dBq8TDbuawZZ/ree/E8UHIwwvxkYrR1/rd7xdMr/1g4tJ10V9uH4yk/7d7r5/zfjxhb2d9HLX/rvvr/Z2zCzXO6qo/77_vx/HdqaOnR4iCOqgp/

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 3 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    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" http://mwcooling.co.uk#LaxewjeN9q/n4/Uig4a3uWp60Qo/MYv7xBUk/dBq8TDbuawZZ/ree/E8UHIwwvxkYrR1/rd7xdMr/1g4tJ10V9uH4yk/7d7r5/zfjxhb2d9HLX/rvvr/Z2zCzXO6qo/77_vx/HdqaOnR4iCOqgp/
    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:3008
    • 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,0x100,0x104,0xd8,0x108,0x7ffc724e9758,0x7ffc724e9768,0x7ffc724e9778
      2⤵
        PID:1948
      • 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=1796 --field-trial-handle=1844,i,5656414098128793005,5868515966077598150,131072 /prefetch:2
        2⤵
          PID:3060
        • 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=2172 --field-trial-handle=1844,i,5656414098128793005,5868515966077598150,131072 /prefetch:8
          2⤵
            PID:4292
          • 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=2212 --field-trial-handle=1844,i,5656414098128793005,5868515966077598150,131072 /prefetch:8
            2⤵
              PID:2904
            • 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=2 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3108 --field-trial-handle=1844,i,5656414098128793005,5868515966077598150,131072 /prefetch:1
              2⤵
                PID:3420
              • 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=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3100 --field-trial-handle=1844,i,5656414098128793005,5868515966077598150,131072 /prefetch:1
                2⤵
                  PID:1376
                • 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 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4736 --field-trial-handle=1844,i,5656414098128793005,5868515966077598150,131072 /prefetch:1
                  2⤵
                    PID:2124
                  • 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 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=4564 --field-trial-handle=1844,i,5656414098128793005,5868515966077598150,131072 /prefetch:8
                    2⤵
                      PID:1452
                    • 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=5252 --field-trial-handle=1844,i,5656414098128793005,5868515966077598150,131072 /prefetch:8
                      2⤵
                        PID:5068
                      • 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=4896 --field-trial-handle=1844,i,5656414098128793005,5868515966077598150,131072 /prefetch:8
                        2⤵
                          PID:4464
                        • 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=5140 --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=3312 --field-trial-handle=1844,i,5656414098128793005,5868515966077598150,131072 /prefetch:2
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:2780
                      • 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:2352

                        Network

                        MITRE ATT&CK Enterprise v6

                        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

                          96B

                          MD5

                          1bc273e73145c46359b113be6192cf6b

                          SHA1

                          51935e590fe14e76332298a6c0fefce611f44cec

                          SHA256

                          117f14801a0266967093aa329de08f948bb707705082058745a7dfb9b9bbee74

                          SHA512

                          6472c0cd327d8ab30ca710ffa6fa8fbe70f19a3ff93d857f7ed20771543b00e8d6a14aa9a947e4017cdc5cc0f004c92b50ed55707b04637bec9fb46c3aa4854a

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

                          Filesize

                          1KB

                          MD5

                          dd7b07195bc181619e0fa11c55634af4

                          SHA1

                          7b9b09b63d30f9ad9e86fd5f24c519718091cf7a

                          SHA256

                          8f8b1b83127996b3773ff2316454b1895ba6b1fc1f008e13b9fb81110a64043e

                          SHA512

                          fd0b4f687287940305a527e9293845c853d0e3c19ba5d6bfb4a5195139507ecbaafcb3d938754f1a042a393caed5ef8d03d16ed892a552e76d0ad08b1f5a0d38

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

                          Filesize

                          538B

                          MD5

                          cfd65b8635146cd999c136f413061e31

                          SHA1

                          11b6261eeadf7d69ce55b76aeb89ce4dd505d598

                          SHA256

                          957504da5fa37c67a237081ac0be4829fc97f4db3d29f475aca71b254c1a9dc9

                          SHA512

                          ece4dc06372da6255dcabcbb4576ef422bff811a42434176d6ee0ef42ca9a0a25d19eb31c7710b5d0d40880cf629f6df9327dd5918547409c1326ec8c13be4d4

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

                          Filesize

                          6KB

                          MD5

                          c98dbf3010fd15149a95079f93508861

                          SHA1

                          7fe2c25607708716330c7ef794ab9ea0dfa73c22

                          SHA256

                          839447fb705732a5cbac8e135a89f85fa967000308ef56982b2b7b2963a63ac5

                          SHA512

                          865e3835182edf1b7d4d7d511c2552ffd7e70f8c77af9bfbce492f26282903222a65dc280b397d0bd483b03aeaf8b5adbc56cddca53dbaf9a992ba476eb665ce

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

                          Filesize

                          15KB

                          MD5

                          6ea10e32085a8821cc5c5a7a1c0f3659

                          SHA1

                          434f230a9328695dc22b868b5bae600c963dc609

                          SHA256

                          8e7bd1ee88688fc98404c4bc3add563e51a4f85338689d6e4da3ef867ccf15ea

                          SHA512

                          5735c1bf137ca7f8eba5534dda24645b12c47962c9f44f8b190156cc951c003fbc0431b72717d0078e555903efeca45fa0ad5ef1c803b89cec35c3c0b448bb41

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

                          Filesize

                          172KB

                          MD5

                          924fd5274f440667c80722c28fe4fab7

                          SHA1

                          63274d9f65346c7b25ca0df865f96ea0c5fa4da7

                          SHA256

                          df74382353dd770376037cf67a4a5477bbe144521c7ddceeb4f31d053a2754fb

                          SHA512

                          fa6b7acdb192e2490c33af480b787b2825650793a00ca03651eedb85de204e216c27c3f8aebfa38e57ef9e2a2fa0355a61f5787f3dccc007b525f497ceb3fa75

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

                          Filesize

                          2B

                          MD5

                          99914b932bd37a50b983c5e7c90ae93b

                          SHA1

                          bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                          SHA256

                          44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                          SHA512

                          27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd