Analysis

  • max time kernel
    51s
  • max time network
    53s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240802-en
  • resource tags

    arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    09-09-2024 02:09

General

  • Target

    crackme.exe

  • Size

    112KB

  • MD5

    c4b4e2fbc5f07212756d52df2d75c2a6

  • SHA1

    0a08db431178a36cacaf60a0ed045f1b09d66b01

  • SHA256

    7b105bd27940d73890173e6cbc182bd0d7e34c1e8e656c0483cbdd90b9c1be9b

  • SHA512

    4ddec2b368bd5a9e786b47a8edc188f7fd40ace61eb101158c0be21e5ac5603a0fe10f3ec4f6f74200246a1decc5c072de1e05e53f0f977e2260d51d0e66f6e2

  • SSDEEP

    768:Sv1nVQ2TbhV8CbBcjxoVMQ/X6V2slMBkp4BZqX2Ox5HBw7:kjpbYzOVz/XQ2sqBkWLnOU

Score
3/10

Malware Config

Signatures

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 IoCs
  • Suspicious use of FindShellTrayWindow 27 IoCs
  • Suspicious use of SendNotifyMessage 14 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\crackme.exe
    "C:\Users\Admin\AppData\Local\Temp\crackme.exe"
    1⤵
      PID:2984
    • 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:3532
      • 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,0x7ffa4fd93cb8,0x7ffa4fd93cc8,0x7ffa4fd93cd8
        2⤵
          PID:4108
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1900,1896987241545829685,14946786634093580120,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1912 /prefetch:2
          2⤵
            PID:3468
          • 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=1900,1896987241545829685,14946786634093580120,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2316 /prefetch:3
            2⤵
            • Suspicious behavior: EnumeratesProcesses
            PID:3572
          • 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=1900,1896987241545829685,14946786634093580120,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2760 /prefetch:8
            2⤵
              PID:5084
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1900,1896987241545829685,14946786634093580120,131072 --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=3256 /prefetch:1
              2⤵
                PID:3744
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1900,1896987241545829685,14946786634093580120,131072 --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=3276 /prefetch:1
                2⤵
                  PID:4812
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1900,1896987241545829685,14946786634093580120,131072 --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=5000 /prefetch:1
                  2⤵
                    PID:1204
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1900,1896987241545829685,14946786634093580120,131072 --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=5028 /prefetch:1
                    2⤵
                      PID:652
                    • C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1900,1896987241545829685,14946786634093580120,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5212 /prefetch:8
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:4960
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1900,1896987241545829685,14946786634093580120,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4852 /prefetch:1
                      2⤵
                        PID:4744
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1900,1896987241545829685,14946786634093580120,131072 --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=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4664 /prefetch:1
                        2⤵
                          PID:4928
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1900,1896987241545829685,14946786634093580120,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4044 /prefetch:1
                          2⤵
                            PID:4496
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1900,1896987241545829685,14946786634093580120,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5496 /prefetch:8
                            2⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:2600
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1900,1896987241545829685,14946786634093580120,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5376 /prefetch:1
                            2⤵
                              PID:3048
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1900,1896987241545829685,14946786634093580120,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5432 /prefetch:1
                              2⤵
                                PID:3780
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --field-trial-handle=1900,1896987241545829685,14946786634093580120,131072 --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=5168 /prefetch:8
                                2⤵
                                  PID:2264
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=video_capture.mojom.VideoCaptureService --field-trial-handle=1900,1896987241545829685,14946786634093580120,131072 --lang=en-US --service-sandbox-type=video_capture --mojo-platform-channel-handle=4976 /prefetch:8
                                  2⤵
                                  • Modifies registry class
                                  • Suspicious behavior: EnumeratesProcesses
                                  PID:1528
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1900,1896987241545829685,14946786634093580120,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=18 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5552 /prefetch:1
                                  2⤵
                                    PID:1936
                                • C:\Windows\System32\CompPkgSrv.exe
                                  C:\Windows\System32\CompPkgSrv.exe -Embedding
                                  1⤵
                                    PID:3588
                                  • C:\Windows\System32\CompPkgSrv.exe
                                    C:\Windows\System32\CompPkgSrv.exe -Embedding
                                    1⤵
                                      PID:4600

                                    Network

                                    MITRE ATT&CK Enterprise v15

                                    Replay Monitor

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                                    Downloads

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

                                      Filesize

                                      152B

                                      MD5

                                      3e681bda746d695b173a54033103efa8

                                      SHA1

                                      ae07be487e65914bb068174b99660fb8deb11a1d

                                      SHA256

                                      fee5f7377e5ca213c1d8d7827b788723d0dd2538e7ce3f35581fc613fde834c2

                                      SHA512

                                      0f4381c769d4ae18ff3ac93fd97e8d879043b8ec825611db27f08bd44c08babc1710672c3f93435a61e40db1ccbf5b74c6363aaaf5f4a7fc95a6a7786d1aced8

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

                                      Filesize

                                      152B

                                      MD5

                                      9f081a02d8bbd5d800828ed8c769f5d9

                                      SHA1

                                      978d807096b7e7a4962a001b7bba6b2e77ce419a

                                      SHA256

                                      a7645e1b16115e9afec86efa139d35d5fecc6c5c7c59174c9901b4213b1fae0e

                                      SHA512

                                      7f3045f276f5bd8d3c65a23592419c3b98f1311c214c8e54a4dfe09122a08afb08ab7967b49bd413bc748ce6363658640bc87958d5e0a78974680a8f9beadf44

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

                                      Filesize

                                      111B

                                      MD5

                                      807419ca9a4734feaf8d8563a003b048

                                      SHA1

                                      a723c7d60a65886ffa068711f1e900ccc85922a6

                                      SHA256

                                      aa10bf07b0d265bed28f2a475f3564d8ddb5e4d4ffee0ab6f3a0cc564907b631

                                      SHA512

                                      f10d496ae75db5ba412bd9f17bf0c7da7632db92a3fabf7f24071e40f5759c6a875ad8f3a72bad149da58b3da3b816077df125d0d9f3544adba68c66353d206c

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

                                      Filesize

                                      5KB

                                      MD5

                                      77e72c1e40d755d2d40033e1c0b0f275

                                      SHA1

                                      e32a5742a7133459e3fa14dda078284028cd3b2d

                                      SHA256

                                      679d62786be6384b5b22247b4f3c799166c6b4632649f6f989fbfc8f14622cf0

                                      SHA512

                                      95e86d1221400b24d6c11712e15f9606afabee12c6b1079f595649e31ea629a1c20d48c3ba217b24b819b41cc0e725b1624ebe7540fd8c121d7ed7ebcf653753

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

                                      Filesize

                                      6KB

                                      MD5

                                      f4fae4277bf54211bd9e90979084bd51

                                      SHA1

                                      2f84b9763f314ce9f79f92f955308b2a6ea03563

                                      SHA256

                                      174797c5355902abfdfa3c0760122c83cdeda07243bca511f2a74f5b41cbc643

                                      SHA512

                                      5362d7f06162c364c578a5d232f25e631923658b9db664a0b39f2ca5ea0546c94ea0a29be6fe041aec2c2d2f9117644ceb60b368de2bcc22a4ca8a88417e9ecd

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

                                      Filesize

                                      5KB

                                      MD5

                                      0435539b0a58514c0d76f675bd716ff8

                                      SHA1

                                      80bf46875f6ee8cc2f907ee21f41dfa9e98430bc

                                      SHA256

                                      cca22ebbf6172ff312d56dedb1822e3fafae53d816baffe5b8cedc21b5b13ba3

                                      SHA512

                                      45105b4f4d5dad14680957d58761d37a41186b19c47d39f86314697a0574f105a39655bcc1b80279540d8d68b3584db32687eabb7883cf403d015b9d63290690

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

                                      Filesize

                                      16B

                                      MD5

                                      46295cac801e5d4857d09837238a6394

                                      SHA1

                                      44e0fa1b517dbf802b18faf0785eeea6ac51594b

                                      SHA256

                                      0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

                                      SHA512

                                      8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

                                      Filesize

                                      16B

                                      MD5

                                      206702161f94c5cd39fadd03f4014d98

                                      SHA1

                                      bd8bfc144fb5326d21bd1531523d9fb50e1b600a

                                      SHA256

                                      1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

                                      SHA512

                                      0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

                                      Filesize

                                      10KB

                                      MD5

                                      fccbed6deb566654beca2ced7c398367

                                      SHA1

                                      83a533c9654611cd432993884aa638715909670d

                                      SHA256

                                      ab3b8db358f2d3fb26a813ad7d9312a0283118c37f4f76f8322a9b1cf28f96a5

                                      SHA512

                                      e5bdb13ec409e00a10b751f8dfb487a37dd2086fdf1f8ceea66398c5e859977c7bd951272bfcd2fc1bacfd8e5a9243df5b9504c5212316d3346df4577152bc69

                                    • memory/2984-0-0x00007FF7253E0000-0x00007FF725412000-memory.dmp

                                      Filesize

                                      200KB

                                    • memory/2984-1-0x00007FF7253E0000-0x00007FF725412000-memory.dmp

                                      Filesize

                                      200KB