Resubmissions

02/02/2024, 14:28

240202-rtgl5sadgp 3

02/02/2024, 14:25

240202-rrnmnsaddl 3

Analysis

  • max time kernel
    4s
  • max time network
    55s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    02/02/2024, 14:28

General

  • Target

    Screenshot 2023-10-28 194224.png

  • Size

    78KB

  • MD5

    2adb58142e89f6b4a29a3da8f8c10dc0

  • SHA1

    a91b75754c8976692b48e4ecffbe87f04cbd1384

  • SHA256

    21b64c618b8465b322f63155c99e8c072c8aa625908c20cc5014be50619e6535

  • SHA512

    2d05a7df69b4bf34576886a13a15a02566b22d2a6945a3888609e3c7f70c6a23af60cd420be1bd214e1caa42de698cd8e00b5b3a8c113fec7cf7f7557f8b0e95

  • SSDEEP

    1536:QG4OFFf3m3QJ3eUWGYesUO0ka+G9yWlG3QBRWaxNhRjP:QGVTWghezEsCf9HqEQcDjP

Score
1/10

Malware Config

Signatures

  • 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:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe "C:\Program Files\Windows Photo Viewer\PhotoViewer.dll", ImageView_Fullscreen "C:\Users\Admin\AppData\Local\Temp\Screenshot 2023-10-28 194224.png"
    1⤵
      PID:2392
    • 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:2116
      • 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,0x7fef67d9758,0x7fef67d9768,0x7fef67d9778
        2⤵
          PID:2864
        • 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=1200 --field-trial-handle=1256,i,16319675961448682043,13455632474205475598,131072 /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=1572 --field-trial-handle=1256,i,16319675961448682043,13455632474205475598,131072 /prefetch:8
            2⤵
              PID:2716
            • 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=1648 --field-trial-handle=1256,i,16319675961448682043,13455632474205475598,131072 /prefetch:8
              2⤵
                PID:2692
              • 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=2124 --field-trial-handle=1256,i,16319675961448682043,13455632474205475598,131072 /prefetch:1
                2⤵
                  PID:1992
                • 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=2116 --field-trial-handle=1256,i,16319675961448682043,13455632474205475598,131072 /prefetch:1
                  2⤵
                    PID:2560
                  • 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=1008 --field-trial-handle=1256,i,16319675961448682043,13455632474205475598,131072 /prefetch:2
                    2⤵
                      PID:1800
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=3328 --field-trial-handle=1256,i,16319675961448682043,13455632474205475598,131072 /prefetch:1
                      2⤵
                        PID:1088
                      • 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=1396 --field-trial-handle=1256,i,16319675961448682043,13455632474205475598,131072 /prefetch:8
                        2⤵
                          PID:1272
                        • 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=1292 --field-trial-handle=1256,i,16319675961448682043,13455632474205475598,131072 /prefetch:8
                          2⤵
                            PID:2324
                          • 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=3300 --field-trial-handle=1256,i,16319675961448682043,13455632474205475598,131072 /prefetch:8
                            2⤵
                              PID:1340
                            • 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=3760 --field-trial-handle=1256,i,16319675961448682043,13455632474205475598,131072 /prefetch:8
                              2⤵
                                PID:288
                              • 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=3724 --field-trial-handle=1256,i,16319675961448682043,13455632474205475598,131072 /prefetch:8
                                2⤵
                                  PID:1036
                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --mojo-platform-channel-handle=3844 --field-trial-handle=1256,i,16319675961448682043,13455632474205475598,131072 /prefetch:1
                                  2⤵
                                    PID:2024
                                  • 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=3920 --field-trial-handle=1256,i,16319675961448682043,13455632474205475598,131072 /prefetch:8
                                    2⤵
                                      PID:2732
                                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=16 --mojo-platform-channel-handle=4024 --field-trial-handle=1256,i,16319675961448682043,13455632474205475598,131072 /prefetch:1
                                      2⤵
                                        PID:2364
                                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=17 --mojo-platform-channel-handle=3744 --field-trial-handle=1256,i,16319675961448682043,13455632474205475598,131072 /prefetch:1
                                        2⤵
                                          PID:288
                                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=18 --mojo-platform-channel-handle=1980 --field-trial-handle=1256,i,16319675961448682043,13455632474205475598,131072 /prefetch:1
                                          2⤵
                                            PID:2408
                                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=19 --mojo-platform-channel-handle=3728 --field-trial-handle=1256,i,16319675961448682043,13455632474205475598,131072 /prefetch:1
                                            2⤵
                                              PID:3060
                                          • 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:2160

                                            Network

                                                  MITRE ATT&CK Enterprise v15

                                                  Replay Monitor

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                                                  Downloads

                                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000011

                                                    Filesize

                                                    40KB

                                                    MD5

                                                    1128652e9d55dcfc30d11ce65dbfc490

                                                    SHA1

                                                    c3dc05f00453708162853a9e6083a1362cc0fc26

                                                    SHA256

                                                    b189ff1f576a3672b67406791468936b4b5070778957ba3060a7141200231e4e

                                                    SHA512

                                                    75e611ba64a983b85b314b145a6d776ed8c786f62126539f6da3c1638bf7e566c11daf18d1811b07656de47ff8b50637520cf719a2cacc77a9d27393fc08453b

                                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extension State\000007.dbtmp

                                                    Filesize

                                                    16B

                                                    MD5

                                                    18e723571b00fb1694a3bad6c78e4054

                                                    SHA1

                                                    afcc0ef32d46fe59e0483f9a3c891d3034d12f32

                                                    SHA256

                                                    8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

                                                    SHA512

                                                    43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

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

                                                    Filesize

                                                    363B

                                                    MD5

                                                    c108e98431b9a059240c8f78cd0fb330

                                                    SHA1

                                                    ddf642863d554693b9d297e91b8ae85ab2c884d4

                                                    SHA256

                                                    0828e938144dfb2fc4e1c12e86c1c2fc27d36375f24aaade739bd9920041c2b7

                                                    SHA512

                                                    729165f4df21cc456893fe95be7a60265749ff48366143f85f82814d0f9660f469745eef5c309e7f20d9f568ac6efdc233332d8e1b63ec3989379ab00b91beee

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

                                                    Filesize

                                                    363B

                                                    MD5

                                                    c945c85a6825e0da23a3acb3187fd0ad

                                                    SHA1

                                                    c5ec35e53980a08fa6997c6be853b066a9e2d215

                                                    SHA256

                                                    85deddb8910e99df98d6f2927a73b27d209e92f76a1191b29e1289e7227f542a

                                                    SHA512

                                                    c025374028d1245c2304ce203dfc0ae25835d611377ed9650e7b78feec8864187ea74ccf2c24bbfdd422ad115a2f439a9c050ff21fda0a116d203a37ddef2ec4

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

                                                    Filesize

                                                    5KB

                                                    MD5

                                                    cdedb289e9bef28d6050d0cc17bedd22

                                                    SHA1

                                                    b74e6bc2127e0258b654a48f1925a4555da4bcc7

                                                    SHA256

                                                    a6d5fc5daabe3366201c57fa0b0a70f8b4f619300c3c69239a8465bcda1f668f

                                                    SHA512

                                                    a364a4ce0ccffe5287401f5c9dc0efc91bef05640a507b4825731a4b0708c42459e394437217211c2f71a911a2663264fef47fdbd25babf7c486e7b2631a4b13

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

                                                    Filesize

                                                    4KB

                                                    MD5

                                                    d46920d2c4bd6efc2f10aa4a983a57b1

                                                    SHA1

                                                    8a0f2057b5ce03df9a6143257b91bf97d67970b2

                                                    SHA256

                                                    5950d55e76b03daa8e4a0a191b3c237640853f13be04dfa4b88a94707806f26d

                                                    SHA512

                                                    eb65cc619ef0bbce0f2fdfb1d138d7f1f5a1fd154b228a6840eb5efd580660735609568cd8a14a9b4f064a14a2528042264a8f59d7d6795bf34666956b18eb69

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

                                                    Filesize

                                                    232KB

                                                    MD5

                                                    0826f05d641d95ab731e3eaf14b44ebf

                                                    SHA1

                                                    be3c4d7e258fe8415d19030bebba43dd7028ba49

                                                    SHA256

                                                    499210b16702545684e591c23fb8807981b58cb0168da5d618c26094a98cfd3b

                                                    SHA512

                                                    d5a7c933ca3f47685ce16c1c8cce1dd6a58693b3c2590a2691beee2b5630dd877319709430b376e6bb8485783a873a608225e8d1e92d69bd70654056421e93bd

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

                                                    Filesize

                                                    264KB

                                                    MD5

                                                    f50f89a0a91564d0b8a211f8921aa7de

                                                    SHA1

                                                    112403a17dd69d5b9018b8cede023cb3b54eab7d

                                                    SHA256

                                                    b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

                                                    SHA512

                                                    bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58