Analysis

  • max time kernel
    114s
  • max time network
    115s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/08/2024, 07:38

General

  • Target

    2cc4d1825584e90e6dfbceaedee5d450N.exe

  • Size

    705KB

  • MD5

    2cc4d1825584e90e6dfbceaedee5d450

  • SHA1

    e37290a27f1d9f6b49ef024af302af489a45ef97

  • SHA256

    72a8e2f336a2931d4c9379838f0de1074a5df3f7218aa6a96386879a474e9637

  • SHA512

    79855ee02291fbed4a50ba9ff0840bf2332a5b8088b63017517123cd20de7b18778b64b5c88260a29983f960337a2c729430ef8eb4083602caa1c7497fc24e2f

  • SSDEEP

    12288:3SkaRYF9CDA9JsSSXKcAVODbuyfaCQmKo0A3eqfAm0ECPRAPkYFY/Gl:3SkaR4UDA9Js96cAqZfa644e/REqfYFv

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 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
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 IoCs
  • Suspicious use of FindShellTrayWindow 25 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2cc4d1825584e90e6dfbceaedee5d450N.exe
    "C:\Users\Admin\AppData\Local\Temp\2cc4d1825584e90e6dfbceaedee5d450N.exe"
    1⤵
    • Checks computer location settings
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3208
    • C:\Users\Admin\AppData\Local\Temp\copy2cc4d1825584e90e6dfbceaedee5d450N.exe
      "C:\Users\Admin\AppData\Local\Temp\copy2cc4d1825584e90e6dfbceaedee5d450N.exe" C:\Users\Admin\AppData\Local\Temp\copy2cc4d1825584e90e6dfbceaedee5d450N.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:4376
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://jc.110160.com/ad.htm
      2⤵
      • Enumerates system info in registry
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:4412
      • 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,0x100,0x104,0xd8,0x108,0x7ffdbde846f8,0x7ffdbde84708,0x7ffdbde84718
        3⤵
          PID:4584
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2060,13484175586804473966,10351256586799716904,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2072 /prefetch:2
          3⤵
            PID:1956
          • 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=2060,13484175586804473966,10351256586799716904,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2124 /prefetch:3
            3⤵
              PID:2804
            • 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=2060,13484175586804473966,10351256586799716904,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2940 /prefetch:8
              3⤵
                PID:1232
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,13484175586804473966,10351256586799716904,131072 --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=3204 /prefetch:1
                3⤵
                  PID:1032
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,13484175586804473966,10351256586799716904,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3216 /prefetch:1
                  3⤵
                    PID:2284
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,13484175586804473966,10351256586799716904,131072 --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=4976 /prefetch:1
                    3⤵
                      PID:3332
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,13484175586804473966,10351256586799716904,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5124 /prefetch:1
                      3⤵
                        PID:3180
                      • 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=2060,13484175586804473966,10351256586799716904,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5048 /prefetch:8
                        3⤵
                          PID:4032
                        • 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=2060,13484175586804473966,10351256586799716904,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5048 /prefetch:8
                          3⤵
                            PID:1452
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,13484175586804473966,10351256586799716904,131072 --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=5316 /prefetch:1
                            3⤵
                              PID:2740
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,13484175586804473966,10351256586799716904,131072 --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=5336 /prefetch:1
                              3⤵
                                PID:5036
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,13484175586804473966,10351256586799716904,131072 --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=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5688 /prefetch:1
                                3⤵
                                  PID:5292
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,13484175586804473966,10351256586799716904,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4948 /prefetch:1
                                  3⤵
                                    PID:5440
                                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,13484175586804473966,10351256586799716904,131072 --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=1344 /prefetch:1
                                    3⤵
                                      PID:6108
                                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,13484175586804473966,10351256586799716904,131072 --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=1980 /prefetch:1
                                      3⤵
                                        PID:5860
                                  • C:\Windows\System32\CompPkgSrv.exe
                                    C:\Windows\System32\CompPkgSrv.exe -Embedding
                                    1⤵
                                      PID:220
                                    • C:\Windows\System32\CompPkgSrv.exe
                                      C:\Windows\System32\CompPkgSrv.exe -Embedding
                                      1⤵
                                        PID:4380

                                      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

                                              e765f3d75e6b0e4a7119c8b14d47d8da

                                              SHA1

                                              cc9f7c7826c2e1a129e7d98884926076c3714fc0

                                              SHA256

                                              986443556d3878258b710d9d9efbf4f25f0d764c3f83dc54217f2b12a6eccd89

                                              SHA512

                                              a1872a849f27da78ebe9adb9beb260cb49ed5f4ca2d403f23379112bdfcd2482446a6708188100496e45db1517cdb43aba8bb93a75e605713c3f97cd716b1079

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

                                              Filesize

                                              152B

                                              MD5

                                              53bc70ecb115bdbabe67620c416fe9b3

                                              SHA1

                                              af66ec51a13a59639eaf54d62ff3b4f092bb2fc1

                                              SHA256

                                              b36cad5c1f7bc7d07c7eaa2f3cad2959ddb5447d4d3adcb46eb6a99808e22771

                                              SHA512

                                              cad44933b94e17908c0eb8ac5feeb53d03a7720d97e7ccc8724a1ed3021a5bece09e1f9f3cec56ce0739176ebbbeb20729e650f8bca04e5060c986b75d8e4921

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

                                              Filesize

                                              5KB

                                              MD5

                                              b6f1d1de34778efc14c76f3ed18315ae

                                              SHA1

                                              160024bba373273b876656d045cd6411fb873fe5

                                              SHA256

                                              dfea87eba0ad1482059950054848ce0bf699e008998d628d77557a18dbd50f81

                                              SHA512

                                              8d24730f030afa7656923501d9e9c1c6ebd1750ff0459cbc85bb3413ad434e7f0226d932671f37e75f5440fc051ea0ac17f8cc0d7c0103db4191362b34e05b4f

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

                                              Filesize

                                              6KB

                                              MD5

                                              00c7d5d91a4dd438a0b1175101b180c0

                                              SHA1

                                              da591435d2358ad9f0873fa8c7b2df90cbae6e76

                                              SHA256

                                              0ae352d609d94e135c1f64aaacf8b96b7074f717c59bf0124dbc80ee95b5bbae

                                              SHA512

                                              9452b167d13cf97c20e19c7199acac7fa2170794d33f3a427420de0fb3042f8a422830208b20d7615a14ad1f051473148d9f057f544ae7b81dbd2ca820604713

                                            • 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\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\Local State

                                              Filesize

                                              11KB

                                              MD5

                                              a40c5eeb965272f79ac1ab2889fff5af

                                              SHA1

                                              fc5acdaf42cc4e2ea0a711f6054683930657b2da

                                              SHA256

                                              cfd34fda7b57de67d2569ab6ed0c6e4924ea14d76db2f60e2875dd28950efd55

                                              SHA512

                                              4893edb5f3096671fceda49684000803e38a25a7f611c1979d0ca4a627dd0b2f5b425fb8ca1841bd5e3f75be69e42c8cd3f8e5aa971d01792e27ac1a0c3dc195

                                            • C:\Users\Admin\AppData\Local\Temp\copy2cc4d1825584e90e6dfbceaedee5d450N.exe

                                              Filesize

                                              705KB

                                              MD5

                                              2cc4d1825584e90e6dfbceaedee5d450

                                              SHA1

                                              e37290a27f1d9f6b49ef024af302af489a45ef97

                                              SHA256

                                              72a8e2f336a2931d4c9379838f0de1074a5df3f7218aa6a96386879a474e9637

                                              SHA512

                                              79855ee02291fbed4a50ba9ff0840bf2332a5b8088b63017517123cd20de7b18778b64b5c88260a29983f960337a2c729430ef8eb4083602caa1c7497fc24e2f

                                            • memory/3208-103-0x0000000002700000-0x0000000002701000-memory.dmp

                                              Filesize

                                              4KB

                                            • memory/3208-0-0x0000000000400000-0x00000000006D1000-memory.dmp

                                              Filesize

                                              2.8MB

                                            • memory/3208-1-0x0000000000870000-0x0000000000871000-memory.dmp

                                              Filesize

                                              4KB

                                            • memory/3208-3-0x0000000000400000-0x00000000006D1000-memory.dmp

                                              Filesize

                                              2.8MB

                                            • memory/3208-4-0x0000000002700000-0x0000000002701000-memory.dmp

                                              Filesize

                                              4KB

                                            • memory/3208-2-0x0000000000400000-0x00000000006D1000-memory.dmp

                                              Filesize

                                              2.8MB

                                            • memory/3208-99-0x0000000000400000-0x00000000006D1000-memory.dmp

                                              Filesize

                                              2.8MB

                                            • memory/3208-102-0x0000000000870000-0x0000000000871000-memory.dmp

                                              Filesize

                                              4KB

                                            • memory/4376-38-0x0000000000400000-0x00000000006D1000-memory.dmp

                                              Filesize

                                              2.8MB

                                            • memory/4376-104-0x0000000000400000-0x00000000006D1000-memory.dmp

                                              Filesize

                                              2.8MB

                                            • memory/4376-107-0x00000000006E0000-0x00000000006E1000-memory.dmp

                                              Filesize

                                              4KB

                                            • memory/4376-108-0x00000000008B0000-0x00000000008B1000-memory.dmp

                                              Filesize

                                              4KB

                                            • memory/4376-40-0x00000000008B0000-0x00000000008B1000-memory.dmp

                                              Filesize

                                              4KB

                                            • memory/4376-39-0x0000000000400000-0x00000000006D1000-memory.dmp

                                              Filesize

                                              2.8MB