Analysis

  • max time kernel
    10s
  • max time network
    44s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    11/06/2023, 13:25

General

  • Target

    vlc-3.0.18-win64.exe

  • Size

    42.2MB

  • MD5

    7fddbac28a9c85c79fe08e2d6506e535

  • SHA1

    b2def381b57b9a7643a91790f5537e74fab729dc

  • SHA256

    ba575f153d357eaf3fdbf446b9b93a12ced87c35887cdd83ad4281733eb86602

  • SHA512

    bfbda8c590dc53d565cc2d26a59c97834663e871c6c7233523a2dd48027e78b93c75ae8af6d56c8542c9102aadbee8aa3b5c7f83a7600b377cf0af2cc92433b9

  • SSDEEP

    786432:5+vk5XxMOrNfNWNG7JNzwCR3xmgpa3qdxrXcAPXCIfJ546BZTg2QrXoRHq:5+vyTnJFwL3qrJvCIxi6By2QrXoE

Score
4/10

Malware Config

Signatures

  • Loads dropped DLL 2 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
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • 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:1460
    • 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,0x7fef72a9758,0x7fef72a9768,0x7fef72a9778
      2⤵
        PID:936
      • 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=1148 --field-trial-handle=1208,i,8536736333963606864,18126994730901353177,131072 /prefetch:2
        2⤵
          PID:1056
        • 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=1508 --field-trial-handle=1208,i,8536736333963606864,18126994730901353177,131072 /prefetch:8
          2⤵
            PID:1064
          • 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=1632 --field-trial-handle=1208,i,8536736333963606864,18126994730901353177,131072 /prefetch:8
            2⤵
              PID:1320
            • 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=2168 --field-trial-handle=1208,i,8536736333963606864,18126994730901353177,131072 /prefetch:1
              2⤵
                PID:1312
              • 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=2204 --field-trial-handle=1208,i,8536736333963606864,18126994730901353177,131072 /prefetch:1
                2⤵
                  PID:996
                • 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=1144 --field-trial-handle=1208,i,8536736333963606864,18126994730901353177,131072 /prefetch:2
                  2⤵
                    PID:2096
                  • 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=2444 --field-trial-handle=1208,i,8536736333963606864,18126994730901353177,131072 /prefetch:1
                    2⤵
                      PID:2248
                    • 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=3884 --field-trial-handle=1208,i,8536736333963606864,18126994730901353177,131072 /prefetch:8
                      2⤵
                        PID:2276
                      • 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=3932 --field-trial-handle=1208,i,8536736333963606864,18126994730901353177,131072 /prefetch:8
                        2⤵
                          PID:2284
                        • 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=3944 --field-trial-handle=1208,i,8536736333963606864,18126994730901353177,131072 /prefetch:1
                          2⤵
                            PID:2448
                          • 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=2352 --field-trial-handle=1208,i,8536736333963606864,18126994730901353177,131072 /prefetch:1
                            2⤵
                              PID:2628
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=2280 --field-trial-handle=1208,i,8536736333963606864,18126994730901353177,131072 /prefetch:8
                              2⤵
                                PID:2856
                              • 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=4288 --field-trial-handle=1208,i,8536736333963606864,18126994730901353177,131072 /prefetch:8
                                2⤵
                                  PID:2972
                                • 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=15 --mojo-platform-channel-handle=4520 --field-trial-handle=1208,i,8536736333963606864,18126994730901353177,131072 /prefetch:1
                                  2⤵
                                    PID:2936
                                  • 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=16 --mojo-platform-channel-handle=4660 --field-trial-handle=1208,i,8536736333963606864,18126994730901353177,131072 /prefetch:1
                                    2⤵
                                      PID:2952
                                    • 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=4784 --field-trial-handle=1208,i,8536736333963606864,18126994730901353177,131072 /prefetch:8
                                      2⤵
                                        PID:3020
                                      • 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=4912 --field-trial-handle=1208,i,8536736333963606864,18126994730901353177,131072 /prefetch:8
                                        2⤵
                                          PID:3064
                                      • C:\Users\Admin\AppData\Local\Temp\vlc-3.0.18-win64.exe
                                        "C:\Users\Admin\AppData\Local\Temp\vlc-3.0.18-win64.exe"
                                        1⤵
                                        • Loads dropped DLL
                                        PID:1092
                                      • 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:1572
                                        • C:\Windows\system32\AUDIODG.EXE
                                          C:\Windows\system32\AUDIODG.EXE 0x1d0
                                          1⤵
                                            PID:3052

                                          Network

                                                MITRE ATT&CK Enterprise v6

                                                Replay Monitor

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                                                Downloads

                                                • 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\IndexedDB\https_www.youtube.com_0.indexeddb.leveldb\CURRENT~RF6c625c.TMP

                                                  Filesize

                                                  16B

                                                  MD5

                                                  46295cac801e5d4857d09837238a6394

                                                  SHA1

                                                  44e0fa1b517dbf802b18faf0785eeea6ac51594b

                                                  SHA256

                                                  0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

                                                  SHA512

                                                  8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

                                                  Filesize

                                                  4KB

                                                  MD5

                                                  c6e18baefab7f4b74b8ff4622ea01206

                                                  SHA1

                                                  ba8f2754af36e2e2c36b37141005218b3f59eb15

                                                  SHA256

                                                  a34f873bde52fee0805c72303d49a510a7b4a60dead8f72f7829caa862ce5990

                                                  SHA512

                                                  5aa907128f05c9872445e9d6f2f8381a8d8f4ae9b2aa3d1c12cdd2a154b63f6b966d1ff4a1da73fe79821e645603a087eb84370704db62f66e46ace7a16eaa6a

                                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\CacheStorage\379f1cbab5b08b6fc9e08681e42d8be311441c88\index.txt

                                                  Filesize

                                                  176B

                                                  MD5

                                                  d21757bd501b90123c7df26845d39f83

                                                  SHA1

                                                  cd8d66ae51b0e07bc51d0bbf04e71493f59bffd5

                                                  SHA256

                                                  5e7f667ba8e83b38ebf9f6eb909d7e80073353056fb0058299e54df1ae95d137

                                                  SHA512

                                                  75dcdbbb56057ae74dc8c4925b1cd103cdb74d6e0490319ddcab0ad0eb1ff80065ae7e2870bc895387cef5816ce97d0e940c6c7c2fc7a7fa557646914134c253

                                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\CacheStorage\379f1cbab5b08b6fc9e08681e42d8be311441c88\index.txt

                                                  Filesize

                                                  112B

                                                  MD5

                                                  d37e199744272eb8e6d26242b3fb9599

                                                  SHA1

                                                  a225604797385813f4beafd58b1bac5157fa73e9

                                                  SHA256

                                                  d11f9660e653fd5624316da5d145dc5353d7fb3b97845b26a29b70f43637cce1

                                                  SHA512

                                                  c4273eb9added22d651f4be5f84330df9fecfc9cf20c3033d08975ef6d67fd65f35ba19b542812ae7d61a611b2df98e6b339fa6e186e4226df33f1faac2e150b

                                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\Database\000002.dbtmp

                                                  Filesize

                                                  16B

                                                  MD5

                                                  206702161f94c5cd39fadd03f4014d98

                                                  SHA1

                                                  bd8bfc144fb5326d21bd1531523d9fb50e1b600a

                                                  SHA256

                                                  1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

                                                  SHA512

                                                  0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

                                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\000004.dbtmp

                                                  Filesize

                                                  16B

                                                  MD5

                                                  6752a1d65b201c13b62ea44016eb221f

                                                  SHA1

                                                  58ecf154d01a62233ed7fb494ace3c3d4ffce08b

                                                  SHA256

                                                  0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

                                                  SHA512

                                                  9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

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

                                                  Filesize

                                                  158KB

                                                  MD5

                                                  dfd733d5a853062712d66932216545d5

                                                  SHA1

                                                  e0382df5474539a9d402b0cc887a706dd6a7eb8d

                                                  SHA256

                                                  ff58792a3118979b9262357fbb3acb1dbf613658b8803c5c98786b1c4c7cf21a

                                                  SHA512

                                                  c0da8c0490f9da1e9c94a7f0b7377dcddb58abcf1adfd39057468492c0ca9027d96347c9abae09949923e1096e6af45c80255b31cb1def5df2d47754ec2594d9

                                                • \Users\Admin\AppData\Local\Temp\nstACD.tmp\LangDLL.dll

                                                  Filesize

                                                  7KB

                                                  MD5

                                                  20850d4d5416fbfd6a02e8a120f360fc

                                                  SHA1

                                                  ac34f3a34aaa4a21efd6a32bc93102639170e219

                                                  SHA256

                                                  860b409b065b747aab2a9937f02d08b6fd7309993b50d8e4b53983c8c2b56b61

                                                  SHA512

                                                  c8048b9ae0ced72a384c5ab781083a76b96ae08d5c8a5c7797f75a7e54e9cd9192349f185ee88c9cf0514fc8d59e37e01d88b9c8106321c0581659ebe1d1c276

                                                • \Users\Admin\AppData\Local\Temp\nstACD.tmp\System.dll

                                                  Filesize

                                                  26KB

                                                  MD5

                                                  4f25d99bf1375fe5e61b037b2616695d

                                                  SHA1

                                                  958fad0e54df0736ddab28ff6cb93e6ed580c862

                                                  SHA256

                                                  803931797d95777248dee4f2a563aed51fe931d2dd28faec507c69ed0f26f647

                                                  SHA512

                                                  96a8446f322cd62377a93d2088c0ce06087da27ef95a391e02c505fb4eb1d00419143d67d89494c2ef6f57ae2fd7f049c86e00858d1b193ec6dde4d0fe0e3130

                                                • memory/1092-108-0x0000000075000000-0x0000000075009000-memory.dmp

                                                  Filesize

                                                  36KB

                                                • memory/1092-107-0x0000000075010000-0x000000007501E000-memory.dmp

                                                  Filesize

                                                  56KB

                                                • memory/1092-106-0x0000000000400000-0x0000000000481000-memory.dmp

                                                  Filesize

                                                  516KB