Analysis

  • max time kernel
    47s
  • max time network
    105s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    25/08/2024, 02:28

General

  • Target

    OperaGXSetup (1).exe

  • Size

    3.1MB

  • MD5

    20b2c8ccf8d421fb95390f7b3ded67dc

  • SHA1

    9f627e37794ad7f77c9598ea8936ba5384d73b90

  • SHA256

    5b872004c47b8782b3b66e0c3f6837697bb76a4c613eed8559e97b87433e9f18

  • SHA512

    5c17e7a52983ea73c88e525c15ac6c3d95828f74fbcd619c6a22bb50cbafee6d89be2198de3e6608bc1db9bd1f58ec50a44317788bf7b82af041a92acde184cc

  • SSDEEP

    98304:YAcRTd/kggQSwydThBmnXodHG+z92I0xkZV8zDzSCh:iRTFkg3SwyhsXoRG+zAkZCzDz/h

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 36 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\OperaGXSetup (1).exe
    "C:\Users\Admin\AppData\Local\Temp\OperaGXSetup (1).exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:3004
    • C:\Users\Admin\AppData\Local\Temp\7zSCBB554B8\setup.exe
      C:\Users\Admin\AppData\Local\Temp\7zSCBB554B8\setup.exe --server-tracking-blob=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
      2⤵
      • Executes dropped EXE
      PID:3064
  • C:\Windows\explorer.exe
    "C:\Windows\explorer.exe"
    1⤵
      PID:2444
    • C:\Windows\system32\AUDIODG.EXE
      C:\Windows\system32\AUDIODG.EXE 0x508
      1⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2116
    • 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:2800
      • 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,0x7fef6419758,0x7fef6419768,0x7fef6419778
        2⤵
          PID:2924
        • 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=1124 --field-trial-handle=1308,i,4488122756284527472,5122560843925334072,131072 /prefetch:2
          2⤵
            PID:2372
          • 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=1520 --field-trial-handle=1308,i,4488122756284527472,5122560843925334072,131072 /prefetch:8
            2⤵
              PID:1996
            • 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=1596 --field-trial-handle=1308,i,4488122756284527472,5122560843925334072,131072 /prefetch:8
              2⤵
                PID:2864
              • 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=2320 --field-trial-handle=1308,i,4488122756284527472,5122560843925334072,131072 /prefetch:1
                2⤵
                  PID:2296
                • 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=2356 --field-trial-handle=1308,i,4488122756284527472,5122560843925334072,131072 /prefetch:1
                  2⤵
                    PID:1420
                  • 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=1480 --field-trial-handle=1308,i,4488122756284527472,5122560843925334072,131072 /prefetch:2
                    2⤵
                      PID:1044
                    • 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=3208 --field-trial-handle=1308,i,4488122756284527472,5122560843925334072,131072 /prefetch:1
                      2⤵
                        PID:2336
                      • C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe
                        "C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe" --reenable-autoupdates --system-level
                        2⤵
                          PID:2188
                          • C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe
                            "C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe" --type=crashpad-handler /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Windows\TEMP\Crashpad --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=106.0.5249.119 --initial-client-data=0x154,0x158,0x15c,0x128,0x160,0x13f8b7688,0x13f8b7698,0x13f8b76a8
                            3⤵
                              PID:1508
                          • 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=3896 --field-trial-handle=1308,i,4488122756284527472,5122560843925334072,131072 /prefetch:8
                            2⤵
                              PID:1924
                            • 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=10 --mojo-platform-channel-handle=3972 --field-trial-handle=1308,i,4488122756284527472,5122560843925334072,131072 /prefetch:1
                              2⤵
                                PID:2556
                            • 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:1036

                              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_000001

                                      Filesize

                                      212KB

                                      MD5

                                      2257803a7e34c3abd90ec6d41fd76a5a

                                      SHA1

                                      f7a32e6635d8513f74bd225f55d867ea56ae4803

                                      SHA256

                                      af23860fb3a448f2cc6107680078402555a345eb45bc5efb750f541fe5d7c174

                                      SHA512

                                      e9f4dc90d0829885f08879e868aa62041150b500f62682fc108da258eee26ad9509dcbf6e8a55f2d0bdba7aa9118dd149a70a7d851820d4ea683db7808c48540

                                    • 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\Preferences

                                      Filesize

                                      5KB

                                      MD5

                                      61c2f44a0a256ff5705a7f5ffe5b9f7a

                                      SHA1

                                      6663383a2fac8b5cd82774ff454536f1f08430a3

                                      SHA256

                                      440692b538905e8048eb02871607215207acb3d5c1a923d1d383ffa27e02cc1c

                                      SHA512

                                      885c52a89419296a722ea5d904562b055e4674b1ad540f20349e726df00a238b54afe0c6fd5db51bea2bdf9bb54b20ac52379223a4ad5e3663729a9e441f5d76

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

                                      Filesize

                                      5KB

                                      MD5

                                      d6ece646848ab7bd78d0cbbf3b8a52a6

                                      SHA1

                                      b54adb4b60d8d217d5e5d39afef71708ed54b24d

                                      SHA256

                                      0201f07ca241976d244df2df1e1d7a63e13a55073ffd151bc87ee3ef16d3e2dc

                                      SHA512

                                      ae163926908d197a716474c020e647ceb162eb8afe65460afaa1fdeaab6f37ccbfc3cb3ddc23c502e397fbf7f01bb80ef55c4cb2e65561cb6085fdb03074797b

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

                                      Filesize

                                      4KB

                                      MD5

                                      3f1bbc5d8556fa6d92794a957f13c083

                                      SHA1

                                      79c155ee237167843e35a4dc49c9987197815824

                                      SHA256

                                      0bf3ef675e36893af6b014f31c8a18873a1a68f0ca471fded375016d6457fef0

                                      SHA512

                                      b3d262b74ca04e0a1a52cf4b7e52b142ce373f219419eedb4cb2f840fc2a4ed198c676a8cf4df526890a6c449a02d26e3d89d5d049f01ec7d9f6e054b5167974

                                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Site Characteristics Database\000007.dbtmp

                                      Filesize

                                      16B

                                      MD5

                                      18e723571b00fb1694a3bad6c78e4054

                                      SHA1

                                      afcc0ef32d46fe59e0483f9a3c891d3034d12f32

                                      SHA256

                                      8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

                                      SHA512

                                      43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

                                    • C:\Users\Admin\AppData\Local\Temp\7zSCBB554B8\setup.exe

                                      Filesize

                                      6.4MB

                                      MD5

                                      b4da1657d31832c9965d54c5037a3402

                                      SHA1

                                      c312863d621b0b5ec9ec930b1db73de3c95f7141

                                      SHA256

                                      563fcd4ca2678ddb6c1366c92aa4daa410d7eba73d68d9336fb967f732770c8d

                                      SHA512

                                      643d2ec57767443e0efcc580a0e5abe062375f34b936daa22aa24e20d837b84854de18f636dc0ca5d100b4309a456746d733a65f8d1ccb173fe590ab5bf99007