Analysis

  • max time kernel
    390s
  • max time network
    382s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240221-en
  • resource tags

    arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    22-02-2024 21:27

General

  • Target

    https://tawk.to/chat/65ce25868d261e1b5f60dca0/1hmmk55ev

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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 26 IoCs
  • Suspicious use of SendNotifyMessage 12 IoCs
  • Suspicious use of SetWindowsHookEx 1 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://tawk.to/chat/65ce25868d261e1b5f60dca0/1hmmk55ev
    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:1244
    • 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=0x100,0x104,0x108,0xdc,0x10c,0x7ffdc1389758,0x7ffdc1389768,0x7ffdc1389778
      2⤵
        PID:1804
      • 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=1648 --field-trial-handle=1812,i,5591560154440122474,14483522611708129272,131072 /prefetch:2
        2⤵
          PID:4500
        • 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=2160 --field-trial-handle=1812,i,5591560154440122474,14483522611708129272,131072 /prefetch:8
          2⤵
            PID:3620
          • 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=2056 --field-trial-handle=1812,i,5591560154440122474,14483522611708129272,131072 /prefetch:8
            2⤵
              PID:1416
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2960 --field-trial-handle=1812,i,5591560154440122474,14483522611708129272,131072 /prefetch:1
              2⤵
                PID:3684
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --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=2952 --field-trial-handle=1812,i,5591560154440122474,14483522611708129272,131072 /prefetch:1
                2⤵
                  PID:132
                • 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=4992 --field-trial-handle=1812,i,5591560154440122474,14483522611708129272,131072 /prefetch:8
                  2⤵
                    PID:3564
                  • 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=5100 --field-trial-handle=1812,i,5591560154440122474,14483522611708129272,131072 /prefetch:8
                    2⤵
                      PID:2756
                    • 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=4752 --field-trial-handle=1812,i,5591560154440122474,14483522611708129272,131072 /prefetch:8
                      2⤵
                        PID:4780
                      • 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=10.0.22000.1 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=4744 --field-trial-handle=1812,i,5591560154440122474,14483522611708129272,131072 /prefetch:2
                        2⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:2724
                    • 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:3064
                      • C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\MiniSearchHost.exe
                        "C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\MiniSearchHost.exe" -ServerName:MiniSearchUI.AppXj3y73at8fy1htwztzxs68sxx1v7cksp7.mca
                        1⤵
                        • Suspicious use of SetWindowsHookEx
                        PID:3140

                      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

                        384B

                        MD5

                        508ba128b6739affceb2fb424ee1c2e5

                        SHA1

                        e2d200fd3bbdf976c51a353be1bdd281ae77fc19

                        SHA256

                        18290cd757303ff9d5776589877d2974f8e65212af59bb9b9b0a42129d1830a5

                        SHA512

                        0f6ae0a6bf052400336f16ea76f95d14f4ec6866b7e87dc645ec5523dbaf3aaba977772f6ad5990483ecbadaf88c804447950e51a3bd08be9c73cb8bd39840a1

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

                        Filesize

                        360B

                        MD5

                        ec4b7b5f525af9e564647f795617e49e

                        SHA1

                        4755e04784b9777f4dc758176fa62ef7ed6611b4

                        SHA256

                        082d136d4a2a97434179a068bf506ca0cdd235a98c0ad2fa3e92480fa98e0595

                        SHA512

                        1285324b9cc27e26cd968a51facae7bfa32d36c61fa044486b700c85455f1f08b3c65079d4a31a569fe70e7a641a7a7d88bf3355eb9c52873df9133ea9016513

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

                        Filesize

                        2KB

                        MD5

                        478fd78b0c3a326fb0bf63fc031ac34c

                        SHA1

                        58a80c1e10d6bc5aae4bd2f54a7724dc6ec74dfc

                        SHA256

                        b749507fb19dc43b654f38fc827d04e2ab9cedc65628b683700890218d329d2f

                        SHA512

                        4cbee7c386416b77c144d1e20cb6601ed87f5a4b4019a74a72048a24be383bcbed3635b535710b1c0d80b5cf463126322ca0f1bd106187e5f32359e1db7ae4a1

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

                        Filesize

                        538B

                        MD5

                        c0ca15708cd3f726af5ca134aa090ba3

                        SHA1

                        91b2bf9efe734751bb026146d002c824d50bd3ec

                        SHA256

                        4ed493f93fe5998d3a1181e8fa595c1c2bc4aceac27fca5d87a08cfe0b79e0b6

                        SHA512

                        8292614516eeffad9476b95a052c66a478b42964f1710c01a165d263b2fcff1f2b1392f2b5be1373b5c5fd8bfdfeae42494c983eec7e267fbda36202252a1c09

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

                        Filesize

                        6KB

                        MD5

                        954e4af01620f99ac236a924f0d4f8a8

                        SHA1

                        c713fd1f288137292789caba8fb5791741b3e214

                        SHA256

                        128aa6049e5c0f9ba2e4bb7fa52c58b4dea466a0fc04610e22980956d0d2256b

                        SHA512

                        73ad17c5704ca92558aa7eea78c704e37adc07833869e3234933ef52177f15ac0fb871a779910286cf65c489ac50a988b63c0b68b91eb85805fea366a4d2d50e

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

                        Filesize

                        6KB

                        MD5

                        e58662f50c8666c2691881e2dadb4097

                        SHA1

                        77282b2760595103d607a2422dd0b6b1267b8772

                        SHA256

                        542270cc8203f9ff1cf4d674f1f0a52a1b74b335ef094393afbe5c0e7112e051

                        SHA512

                        e86ffaeca5bea3ced1b73ce1d3f7e134b3f69af23feb20ceb2562a65437acc650bf166751e20d1383038ba005a791a84465881a434d7dc8e3c2c2a602c88dee0

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

                        Filesize

                        6KB

                        MD5

                        d396a574872157f89339861865ddf8b3

                        SHA1

                        3f11dab979bb9f81a0107b5bbf93d0a5b91b7c05

                        SHA256

                        61bb73515783520ff34862a12d3e0bd83bfdf7c32f487b24f82ca8ef71be79f6

                        SHA512

                        442960be8c46f5eeaf7993191ce9cb17aeec87399780b66453cefb8dad60d01eae07b5e111a37f36c4be096bda397854da6835fb32c760361caffe401c0c4faa

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

                        Filesize

                        6KB

                        MD5

                        779dfb704af3e67ef920ca1cc98c1b33

                        SHA1

                        1b8bf0834a08acefbdaa87396f306835de92aaea

                        SHA256

                        5659ac5816bdfc95092bfd905ad13de19e5e4bfaea9fbbca7b637fa96f3107df

                        SHA512

                        860b78f45b059e4e92825080b67389e04dafaa2f3b6ec3e79f5d2541ef0e2b8a555fa46b2681521690a25b3cd17b3b72e7e56cb500f1f53f7ee76d6efba375fa

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

                        Filesize

                        6KB

                        MD5

                        aae30c1e4a9a5d43dcf9df3cabc5ed08

                        SHA1

                        4cd13c94257715f18b64d7f76f058bdf7f722317

                        SHA256

                        4506a3d25c4ddff31517af349cc36ce0c7e5a806ad614fb73875716c22b80e62

                        SHA512

                        31d6233bc6f553ebab1a160bda03ef8adca85ae079d2cf9a81837894c017ae3dfbc6559bf242a25107c49e2db70137d70d2d5d22c8e69bac871c8bdc723a107c

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

                        Filesize

                        130KB

                        MD5

                        badba3fbc83bd13010a6b13952e100ce

                        SHA1

                        44bb9a9089da7187e7b85f12704be5af60eda87c

                        SHA256

                        36c4168dcacae382a474dacf1380232803495527258831b35a27b2c96fca95c7

                        SHA512

                        a2fa97463d8f29d4292e40e48a3f957aa1f4f8aec89a9967ba601c249e9515cd83ef7eecfe882373166ab479070120bafbc4d66017d01aeb4b35b7991d0f2ca2

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache

                        Filesize

                        94KB

                        MD5

                        89b797a03215b80c6fbd5b0d9d8c83b8

                        SHA1

                        d3eb3aaf7c36aa202ba8d78d3114a9a71a64cea9

                        SHA256

                        f992f4d604989e83e3fecbff3d6d8e88e96762e9d96e6929a82ba861cd2072ba

                        SHA512

                        1e6532063cd5eefc332a353a0193e8186e8942e65222e57408328131b364dd6bd3beefbe981eec2062f108adc7d6b92ddaa3b78fceca8dda21c7875ca105bfbc

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache~RFe58bd9e.TMP

                        Filesize

                        92KB

                        MD5

                        0912fb5f07ab61b6dacf934cf932d2a3

                        SHA1

                        d07573f48ffca9d21a313b4a4a6e9148362f2afd

                        SHA256

                        d65f4ea2d58e17fb1424986936090cc1b024e07c0fc8b78115e77db245dd25c1

                        SHA512

                        35365de3f511c297dcd64a12efb48c292bd17e40f390cc6d7157f6b0c58cbb9eb040c0177da29d00556fb53eea26075de198b97565b2dfb52e4d0cef3e9bc0c7

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

                        Filesize

                        2B

                        MD5

                        99914b932bd37a50b983c5e7c90ae93b

                        SHA1

                        bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                        SHA256

                        44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                        SHA512

                        27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

                      • C:\Users\Admin\AppData\Roaming\Microsoft\Spelling\en-US\default.dic

                        Filesize

                        2B

                        MD5

                        f3b25701fe362ec84616a93a45ce9998

                        SHA1

                        d62636d8caec13f04e28442a0a6fa1afeb024bbb

                        SHA256

                        b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

                        SHA512

                        98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84