Analysis

  • max time kernel
    135s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-05-2023 18:20

General

  • Target

    TLauncher.lnk

  • Size

    1KB

  • MD5

    6984845678619cdcb04e07f377939e56

  • SHA1

    d0c331d312be501f9cc9ec9b692ee4275b7e0405

  • SHA256

    e5c5b5ef2667ab3697380843377405cf3a5699163625f73497aa21f32919e68b

  • SHA512

    e9203b10038105d6f5973a67c0dd2ed509376a7cbdb16803d19537b7650f14450f1a1a8df5cfc48e47696168ad4337ea7275e01fbc6b9bd0578bf15de18025ae

Score
6/10

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 36 IoCs
  • Suspicious use of FindShellTrayWindow 27 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\TLauncher.lnk
    1⤵
      PID:1504
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe"
      1⤵
      • Adds Run key to start application
      • 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:1588
      • 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=0x11c,0x120,0x124,0xf8,0x128,0x7ff9a3ca9758,0x7ff9a3ca9768,0x7ff9a3ca9778
        2⤵
          PID:4116
        • 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=1808 --field-trial-handle=1848,i,15860980331702098403,8138002475551910265,131072 /prefetch:2
          2⤵
            PID:2168
          • 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=2208 --field-trial-handle=1848,i,15860980331702098403,8138002475551910265,131072 /prefetch:8
            2⤵
              PID:1168
            • 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=2204 --field-trial-handle=1848,i,15860980331702098403,8138002475551910265,131072 /prefetch:8
              2⤵
                PID:5048
              • 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=3236 --field-trial-handle=1848,i,15860980331702098403,8138002475551910265,131072 /prefetch:1
                2⤵
                  PID:1824
                • 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=3364 --field-trial-handle=1848,i,15860980331702098403,8138002475551910265,131072 /prefetch:1
                  2⤵
                    PID:4484
                  • 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=4580 --field-trial-handle=1848,i,15860980331702098403,8138002475551910265,131072 /prefetch:8
                    2⤵
                      PID:4872
                    • 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=4712 --field-trial-handle=1848,i,15860980331702098403,8138002475551910265,131072 /prefetch:1
                      2⤵
                        PID:4164
                      • 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=4728 --field-trial-handle=1848,i,15860980331702098403,8138002475551910265,131072 /prefetch:8
                        2⤵
                          PID:4228
                        • 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=5016 --field-trial-handle=1848,i,15860980331702098403,8138002475551910265,131072 /prefetch:8
                          2⤵
                            PID:4128
                          • 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=4536 --field-trial-handle=1848,i,15860980331702098403,8138002475551910265,131072 /prefetch:8
                            2⤵
                              PID:2040
                            • 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=4956 --field-trial-handle=1848,i,15860980331702098403,8138002475551910265,131072 /prefetch:1
                              2⤵
                                PID:456
                              • 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=5348 --field-trial-handle=1848,i,15860980331702098403,8138002475551910265,131072 /prefetch:8
                                2⤵
                                  PID:3840
                                • 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=5108 --field-trial-handle=1848,i,15860980331702098403,8138002475551910265,131072 /prefetch:8
                                  2⤵
                                    PID:2008
                                • 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:1272

                                  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

                                    144B

                                    MD5

                                    fa0758f721cc2437a7f322c4ae6ba5e7

                                    SHA1

                                    58cd0201cb508bce343fa769adae2816b43cc540

                                    SHA256

                                    5e3835b7dd87b24d696a9ddb91bf15fd96ed3d3ee02583229a56265f509c5204

                                    SHA512

                                    50aa4f42cf8fc12775842d60681ef21dbabd7415bb4a0ce2e8babade8b6c70aa2419f12413697a158f13e56411af0165aef0f0c638f611a997fcaa07a0cccebb

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

                                    Filesize

                                    264KB

                                    MD5

                                    f50f89a0a91564d0b8a211f8921aa7de

                                    SHA1

                                    112403a17dd69d5b9018b8cede023cb3b54eab7d

                                    SHA256

                                    b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

                                    SHA512

                                    bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

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

                                    Filesize

                                    1KB

                                    MD5

                                    c2302bdb241f90190e47ed08446edbaa

                                    SHA1

                                    e49d83f484af48cdec9d3fd1294cce8ecfe307b0

                                    SHA256

                                    724dfdb8e7c04d981e19fff336c32f1b9d3c2b50ce46c7191d578ea348c7472c

                                    SHA512

                                    32eef02baae49ad6626901bf4d38912bb969b4f3ada5cbc6f0be69c6ee021b30dd2b65d5b3300d7ad05607553a807ef6253cf9e35863848934d7bb73f9f22c9f

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

                                    Filesize

                                    539B

                                    MD5

                                    f0f9cf540de9892bcfef92e68cc4e711

                                    SHA1

                                    28e7cdc39f2b864383ae034db2a19c746433501b

                                    SHA256

                                    84777cf7fcb09beee5955b930c91b81341146c9e5171a3ea499687096e0273eb

                                    SHA512

                                    690dfe1d48c0375ad3bc052924dbb350e019d0243a8ae288becf0f9716f5f6a771b5db6262c0f8b42a455ba971f22f0dad00254a38aa636a84c83b75c96a4c4f

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

                                    Filesize

                                    5KB

                                    MD5

                                    8b69d8f5b8b29a14e9693ed19a013b50

                                    SHA1

                                    54c413bacc326b5eb5df37972775dbe88e1efe61

                                    SHA256

                                    376baa77b5387bb674748a718e9ab87b1879848cc28d3d04ae958c39fae862a7

                                    SHA512

                                    6a50a1e4e6caa25911edd4aad8928535942f024f834faab6e6325adcaf6c2776aac400be1725f59e029e201763e4576b6796ed67afeafc0831ac86f1be47a372

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

                                    Filesize

                                    5KB

                                    MD5

                                    7a56378f36c362891cd30d643c43aa78

                                    SHA1

                                    01507461677f0f192bceb3bc4ebcfe87d5f3ad04

                                    SHA256

                                    45059ad6b44bbc4675cdf005eda86feb8ce3ca06e53e68a28ced9778b1ef152b

                                    SHA512

                                    2218d1b840109fda5e3a0ff481aba787e6031bd0d2c98ebfeb33fb576c63bf356bc496063a8fa41d9ab00b11eaba8c63a4acd93cb96cb11614ca721597218fc2

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

                                    Filesize

                                    151KB

                                    MD5

                                    3f13abaaa5b4591db1b15c0e95ca4910

                                    SHA1

                                    e282e1e33365f67c87203e47b0ab3f3b85ee207e

                                    SHA256

                                    4cc30194fe61348f06170403bc011cac2dddce4da01db5f4eae30558d57fd636

                                    SHA512

                                    3940b56584b42a24ff79e772cbcde3586d644cf095b632ef43d3cbd56edb567b27fb0c61c3beedebbef202a2fd93bb05bab94e55f6a763b0a9bf18b2b39004c7

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

                                    Filesize

                                    151KB

                                    MD5

                                    7bb89b40525c9e39e15e8e572476af05

                                    SHA1

                                    f51ba226e5bcaf74074db22457876cd7971355aa

                                    SHA256

                                    952f5a021105c9b5413fa5d07e0867b4c350332e1de22d710f9e71f31af95def

                                    SHA512

                                    bee538040a76d658a89ffc5d87b739879ec4ce5bb882ca45528d5a0995c618d6110a9f039c46fc8c1a4e563420639c1c76681a480bb4349d12a1bc40d6cffb0b

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

                                    Filesize

                                    2B

                                    MD5

                                    99914b932bd37a50b983c5e7c90ae93b

                                    SHA1

                                    bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                                    SHA256

                                    44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                                    SHA512

                                    27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd