Analysis

  • max time kernel
    31s
  • max time network
    26s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240221-en
  • resource tags

    arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    04-03-2024 23:17

General

  • Target

    PixelSee_id605321id.exe

  • Size

    3.2MB

  • MD5

    60849a8ff219be4bec52709173984455

  • SHA1

    655f2a35efe59837b287d9b02c0c723f09a73a8b

  • SHA256

    b2a96537b627cc5f7ed63b4b9491b9ea15b08c88dfdd5aeb7a00d903dd4d0176

  • SHA512

    f6642be72c323d148ef1590ad1f341759f645af8cf537a4b1cea363768f412f8b4f0a7becd9f362c6442df706c0fbcb5b43824a299969a8e5704c436dfa5d19d

  • SSDEEP

    49152:OYmOcTD7x4cPKESEzLU0Ava6yQdpM8nGWmIHa03okleDhojwVuaGfJb:eXx7Plvv1/QI8GWm03okl4E5

Score
7/10

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • 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 Internet Explorer settings 1 TTPs 33 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs
  • Suspicious use of FindShellTrayWindow 26 IoCs
  • Suspicious use of SendNotifyMessage 12 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\PixelSee_id605321id.exe
    "C:\Users\Admin\AppData\Local\Temp\PixelSee_id605321id.exe"
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    PID:2020
  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
    1⤵
      PID:2812
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\Downloads\WaitRedo.gif
      1⤵
      • Modifies Internet Explorer settings
      PID:2776
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --profile-directory=Default
      1⤵
      • Enumerates system info in registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:4196
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=90.0.818.66 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7fffab823cb8,0x7fffab823cc8,0x7fffab823cd8
        2⤵
          PID:4064
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1968,12010370908552967770,8200681992595803786,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1988 /prefetch:2
          2⤵
            PID:4172
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=1968,12010370908552967770,8200681992595803786,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2320 /prefetch:3
            2⤵
            • Suspicious behavior: EnumeratesProcesses
            PID:4056
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=1968,12010370908552967770,8200681992595803786,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2564 /prefetch:8
            2⤵
              PID:3208
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1968,12010370908552967770,8200681992595803786,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3264 /prefetch:1
              2⤵
                PID:1544
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1968,12010370908552967770,8200681992595803786,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3284 /prefetch:1
                2⤵
                  PID:1668
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1968,12010370908552967770,8200681992595803786,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4904 /prefetch:1
                  2⤵
                    PID:2364
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1968,12010370908552967770,8200681992595803786,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3984 /prefetch:1
                    2⤵
                      PID:752
                  • C:\Windows\System32\CompPkgSrv.exe
                    C:\Windows\System32\CompPkgSrv.exe -Embedding
                    1⤵
                      PID:4080
                    • C:\Windows\System32\CompPkgSrv.exe
                      C:\Windows\System32\CompPkgSrv.exe -Embedding
                      1⤵
                        PID:876

                      Network

                      MITRE ATT&CK Enterprise v15

                      Replay Monitor

                      Loading Replay Monitor...

                      Downloads

                      • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

                        Filesize

                        152B

                        MD5

                        0e10a8550dceecf34b33a98b85d5fa0b

                        SHA1

                        357ed761cbff74e7f3f75cd15074b4f7f3bcdce0

                        SHA256

                        5694744f7e6c49068383af6569df880eed386f56062933708c8716f4221cac61

                        SHA512

                        fe6815e41c7643ddb7755cc542d478814f47acea5339df0b5265d9969d02c59ece6fc61150c6c75de3f4f59b052bc2a4f58a14caa3675daeb67955b4dc416d3a

                      • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

                        Filesize

                        152B

                        MD5

                        3b1e59e67b947d63336fe9c8a1a5cebc

                        SHA1

                        5dc7146555c05d8eb1c9680b1b5c98537dd19b91

                        SHA256

                        7fccd8c81f41a2684315ad9c86ef0861ecf1f2bf5d13050f760f52aef9b4a263

                        SHA512

                        2d9b8f574f7f669c109f7e0d9714b84798e07966341a0200baac01ed5939b611c7ff75bf1978fe06e37e813df277b092ba68051fae9ba997fd529962e2e5d7b0

                      • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

                        Filesize

                        5KB

                        MD5

                        35665248cc793090cab8e3699fc4f688

                        SHA1

                        033074a829bc55fdece88444907185e0d67529b9

                        SHA256

                        f87537de84c54ea7c7d394543ea9bfafaa8d028a7605955a321f454bf69ff469

                        SHA512

                        55dccad9730cdbf857aaa19fff58fff62d90cca7c60e1a06b510ac1988564fb2c6f962468b19a80bd8722bc9d842c0239729ee076979fc0def9e26a801f30d79

                      • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

                        Filesize

                        5KB

                        MD5

                        3718d4191f81e8d2b5450baf5d2cc31b

                        SHA1

                        307d0fb57f2987b0dca1a04ec0fffc23147e354b

                        SHA256

                        bbcb95dd6a0ffdaa5f6162dfba16bf992503b16d0ed2e84eb5d9057d6190b500

                        SHA512

                        4352eb9b952ee59b1cf65d53b511257965d67231758288e06fa1a8d6c3429ae2b93e8e06fc4a05aafada5a841b5e0703e83fffd02af64889650cb9e4fbb82210

                      • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

                        Filesize

                        11KB

                        MD5

                        57d159fca2be9018e270f77be3eda99d

                        SHA1

                        0400caf5652c0957cc0a4746dc917323c4970090

                        SHA256

                        dfca8a2a6bfc1607a52070e407e67301f1d80e002ff0a8aadda16ca533ae87b6

                        SHA512

                        01e9cf70dcff3aa25e62a31c2addeef90becb9a49e6517b104803ba76b4c676686e34fdbd02c219456802ce569485de8b8468bcd549c7be76c0d241565d5ae42

                      • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\ShaderCache\GPUCache\data_1

                        Filesize

                        264KB

                        MD5

                        f50f89a0a91564d0b8a211f8921aa7de

                        SHA1

                        112403a17dd69d5b9018b8cede023cb3b54eab7d

                        SHA256

                        b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

                        SHA512

                        bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

                      • C:\Users\Admin\AppData\Local\Temp\pixelsee-installer-tmp\Montserrat-Regular.eot

                        Filesize

                        314KB

                        MD5

                        2dd0a1de870af34d48d43b7cad82b8d9

                        SHA1

                        440f4f1fdf17a5c8b426ac6bd4535b8fe5258c7e

                        SHA256

                        057bc6c47c47aaccdf31adc48a6b401f6090a02c28e354099eff80907dc2af32

                        SHA512

                        83df193ab984037b940876bf6371020b4bb13af74e988abb8ad6a30d48ab6cd9dc5c08937e58abab93278cc85c9d79c373688b2c51c035fdeffed639c933e8ff

                      • C:\Users\Admin\AppData\Local\Temp\pixelsee-installer-tmp\preloader.html

                        Filesize

                        826B

                        MD5

                        37a05031bec9d3e093388407848af66f

                        SHA1

                        5b48a5b72097ad98eacf54e956e94d26710a0493

                        SHA256

                        cf38f4f8663028beff3a7650a9d426b4116891e8547029b66b8d2a13fad63a48

                        SHA512

                        db3af55b93e901778a74f462af1f80a3e4181b251b061f858a3a6dadc77f2eaf4760c30f4ef9ae5560418eadb6133d474289c3b84c0e89615670af722d8dab9f

                      • memory/2020-0-0x0000000003040000-0x0000000003041000-memory.dmp

                        Filesize

                        4KB

                      • memory/2020-42-0x0000000003040000-0x0000000003041000-memory.dmp

                        Filesize

                        4KB