Analysis

  • max time kernel
    77s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    22/04/2023, 00:17

General

  • Target

    Updater.exe

  • Size

    86.9MB

  • MD5

    ce8bfa9506b346a73ac1fadb93aca749

  • SHA1

    18b46eb6c8adda08651ce89c25f08672a4913fe8

  • SHA256

    c9914b29fec5bf4dc97fe5b0b31ae0d3e38215d2d6238611e1ed283588372880

  • SHA512

    8b69326f377101d8ee200a70078f589a885851bf6eb5998ca6985025fcb7eb7abf05ebf25243b896c494ac0ece0b9a0a6196a67bcf677c96fa65a732c4c5a341

  • SSDEEP

    786432:BYYr5DiQzejrlBQqRLehJKqCk4ufQcEdKDjpCwyoh:Brr5Rzs3Ra3CkW9gjpCU

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 52 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Updater.exe
    "C:\Users\Admin\AppData\Local\Temp\Updater.exe"
    1⤵
      PID:1980
    • C:\Windows\explorer.exe
      "C:\Windows\explorer.exe"
      1⤵
        PID:1788
      • C:\Windows\system32\AUDIODG.EXE
        C:\Windows\system32\AUDIODG.EXE 0x470
        1⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:1172
      • 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 AdjustPrivilegeToken
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        • Suspicious use of WriteProcessMemory
        PID:1048
        • 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=0xc0,0xc4,0xc8,0x94,0xcc,0x7fef5e09758,0x7fef5e09768,0x7fef5e09778
          2⤵
            PID:1904
          • 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=1136 --field-trial-handle=1220,i,14013244749285362169,9566021718453856148,131072 /prefetch:2
            2⤵
              PID:1924
            • 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=1492 --field-trial-handle=1220,i,14013244749285362169,9566021718453856148,131072 /prefetch:8
              2⤵
                PID:1376
              • 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=1608 --field-trial-handle=1220,i,14013244749285362169,9566021718453856148,131072 /prefetch:8
                2⤵
                  PID:1572
                • 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=2244 --field-trial-handle=1220,i,14013244749285362169,9566021718453856148,131072 /prefetch:1
                  2⤵
                    PID:964
                  • 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=2276 --field-trial-handle=1220,i,14013244749285362169,9566021718453856148,131072 /prefetch:1
                    2⤵
                      PID:596
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=1260 --field-trial-handle=1220,i,14013244749285362169,9566021718453856148,131072 /prefetch:2
                      2⤵
                        PID:2220
                      • 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=8 --mojo-platform-channel-handle=1336 --field-trial-handle=1220,i,14013244749285362169,9566021718453856148,131072 /prefetch:1
                        2⤵
                          PID:2320
                        • 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=3560 --field-trial-handle=1220,i,14013244749285362169,9566021718453856148,131072 /prefetch:8
                          2⤵
                            PID:2388
                          • 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=3912 --field-trial-handle=1220,i,14013244749285362169,9566021718453856148,131072 /prefetch:8
                            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 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=11 --mojo-platform-channel-handle=4180 --field-trial-handle=1220,i,14013244749285362169,9566021718453856148,131072 /prefetch:1
                              2⤵
                                PID:2688
                              • 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=12 --mojo-platform-channel-handle=4216 --field-trial-handle=1220,i,14013244749285362169,9566021718453856148,131072 /prefetch:1
                                2⤵
                                  PID:2792
                                • 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=13 --mojo-platform-channel-handle=3772 --field-trial-handle=1220,i,14013244749285362169,9566021718453856148,131072 /prefetch:1
                                  2⤵
                                    PID:2884
                                  • 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=2604 --field-trial-handle=1220,i,14013244749285362169,9566021718453856148,131072 /prefetch:8
                                    2⤵
                                      PID:2912
                                    • 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=4452 --field-trial-handle=1220,i,14013244749285362169,9566021718453856148,131072 /prefetch:8
                                      2⤵
                                        PID:2928
                                    • 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:1528
                                      • C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateBroker.exe
                                        "C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateBroker.exe" -Embedding
                                        1⤵
                                          PID:2772
                                        • C:\Windows\SysWOW64\DllHost.exe
                                          C:\Windows\SysWOW64\DllHost.exe /Processid:{06622D85-6856-4460-8DE1-A81921B41C4B}
                                          1⤵
                                            PID:1952
                                          • C:\Windows\system32\cmd.exe
                                            "C:\Windows\system32\cmd.exe"
                                            1⤵
                                              PID:1532
                                              • C:\Windows\system32\winver.exe
                                                winver
                                                2⤵
                                                  PID:2892
                                              • C:\Windows\SysWOW64\DllHost.exe
                                                C:\Windows\SysWOW64\DllHost.exe /Processid:{06622D85-6856-4460-8DE1-A81921B41C4B}
                                                1⤵
                                                  PID:3000

                                                Network

                                                      MITRE ATT&CK Enterprise v6

                                                      Replay Monitor

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                                                      Downloads

                                                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\972961bc-ae4f-49ea-85c5-669e3b135383.tmp

                                                        Filesize

                                                        200KB

                                                        MD5

                                                        12d06f706a3be02a77e58d796d7d318a

                                                        SHA1

                                                        a6c03ce89cc01c18cf47d3a12785dd26cd031359

                                                        SHA256

                                                        63c7d481d67b86b6a649c4a2d23241a22142fb05eda57ca4ca8aea7a382eb71f

                                                        SHA512

                                                        3a7a631783a98cf04347d88de41840926ce7c4391badbec512c4fed0c4a8d078757964e282e490391dfd4288f60f6974504d45f0d6ce1e92ac782c3754017ef8

                                                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_1

                                                        Filesize

                                                        264KB

                                                        MD5

                                                        f50f89a0a91564d0b8a211f8921aa7de

                                                        SHA1

                                                        112403a17dd69d5b9018b8cede023cb3b54eab7d

                                                        SHA256

                                                        b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

                                                        SHA512

                                                        bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

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

                                                        Filesize

                                                        363B

                                                        MD5

                                                        41a694cd9aa43cb826ad3503b66e401f

                                                        SHA1

                                                        a9702dc34e980847e9f2a0b0e54892b0ff70c3b3

                                                        SHA256

                                                        cf2591d239749f695bf902016b390d5f0902e92926d67c02cd0382ac5ec00b25

                                                        SHA512

                                                        719c29283dd15cbf91a1525384e1b7c4e8dc6fa3d61f172fc7fd0698ce192fbeaebd3726fe18623e8f85088410823c164dd63f6c428981832929efd5e5118642

                                                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Site Characteristics Database\000004.dbtmp

                                                        Filesize

                                                        16B

                                                        MD5

                                                        6752a1d65b201c13b62ea44016eb221f

                                                        SHA1

                                                        58ecf154d01a62233ed7fb494ace3c3d4ffce08b

                                                        SHA256

                                                        0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

                                                        SHA512

                                                        9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

                                                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\d698b7b5-6dd6-4283-88b0-9a31a93b4e05.tmp

                                                        Filesize

                                                        4KB

                                                        MD5

                                                        f211aa9c3c3c9cf9ae4286b213883fb6

                                                        SHA1

                                                        64d928a7a7e6d1a4705d966cb62e9601afb595b7

                                                        SHA256

                                                        e8561ebf76e8c0cf9470e71942b10ac4b421a617bcee03a60790f9801e21667a

                                                        SHA512

                                                        73a40e34cb1df3a03ed11c72e7aac50033d4a26b0069ee0b9a4aa8f058a9feb9f8b80606bbee271d5818329609d1bc6f0147cc4cd84bffc12473139f803342c1

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

                                                        Filesize

                                                        200KB

                                                        MD5

                                                        ecaf558fa78462c0b831c6141e30455b

                                                        SHA1

                                                        eb205a3c77d36ad1fc6fbbb08b55d2e08c3a4df4

                                                        SHA256

                                                        b266d3b9518ebbe43fc9fa80cf16fa511b2a8a19d4d435e86f2ad1a526561c3b

                                                        SHA512

                                                        59ee7c7684d2311f4a3b883e9f7d91aed0523eec67cd2667b72b1c0f74a31c0ad9bdb1fa73eb604c80897e44849a230cf48f3f3818cbaaee9050840647696a07