Analysis

  • max time kernel
    115s
  • max time network
    109s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240802-en
  • resource tags

    arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    21/08/2024, 21:56

General

  • Target

    http://https:\/\/cdn.monkplatform.com\/image\/czoyMDM6Imh0dHBzJTNBJTJGJTJGczMuYW1hem9uYXdzLmNvbSUyRmFjY291bnQtbWVkaWElMkYyODQ3NCUyRnVwbG9hZGVkJTJGZyUyRjBlMTYwMjIyMzdfMTY4NzI2MjY3MF9ncm91cHMtaGVhZGVyLS0tY29sb3JlZC5qcGclM0ZxJTNEOTAlMjZ3JTNEMTIwMCUyNmglM0Q2MzAlMjZmaXQlM0Rjcm9wJTI2cyUzRDM5ZjE2MWI3MDZlNGY5Yjk4YWY0NzVlZWNkMTViYjQ0Ijs=\/groups-header---colored.jpg?fm=MONK_IMAGE_FORMAT_REPLACE_ME","tags":""},"after_show

Score
3/10

Malware Config

Signatures

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 IoCs
  • Suspicious use of FindShellTrayWindow 25 IoCs
  • Suspicious use of SendNotifyMessage 12 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://https:\/\/cdn.monkplatform.com\/image\/czoyMDM6Imh0dHBzJTNBJTJGJTJGczMuYW1hem9uYXdzLmNvbSUyRmFjY291bnQtbWVkaWElMkYyODQ3NCUyRnVwbG9hZGVkJTJGZyUyRjBlMTYwMjIyMzdfMTY4NzI2MjY3MF9ncm91cHMtaGVhZGVyLS0tY29sb3JlZC5qcGclM0ZxJTNEOTAlMjZ3JTNEMTIwMCUyNmglM0Q2MzAlMjZmaXQlM0Rjcm9wJTI2cyUzRDM5ZjE2MWI3MDZlNGY5Yjk4YWY0NzVlZWNkMTViYjQ0Ijs=\/groups-header---colored.jpg?fm=MONK_IMAGE_FORMAT_REPLACE_ME","tags":""},"after_show
    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:3400
    • 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,0x7ffcff9b3cb8,0x7ffcff9b3cc8,0x7ffcff9b3cd8
      2⤵
        PID:1412
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1900,16412607184556711621,1160218899838631357,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1912 /prefetch:2
        2⤵
          PID:1596
        • 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=1900,16412607184556711621,1160218899838631357,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2384 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:5036
        • 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=1900,16412607184556711621,1160218899838631357,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2844 /prefetch:8
          2⤵
            PID:4200
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1900,16412607184556711621,1160218899838631357,131072 --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=3224 /prefetch:1
            2⤵
              PID:1484
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1900,16412607184556711621,1160218899838631357,131072 --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=3232 /prefetch:1
              2⤵
                PID:1244
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1900,16412607184556711621,1160218899838631357,131072 --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=4124 /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=1900,16412607184556711621,1160218899838631357,131072 --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=5016 /prefetch:1
                  2⤵
                    PID:936
                  • 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=1900,16412607184556711621,1160218899838631357,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5568 /prefetch:8
                    2⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:4704
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1900,16412607184556711621,1160218899838631357,131072 --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=5236 /prefetch:1
                    2⤵
                      PID:1236
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1900,16412607184556711621,1160218899838631357,131072 --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=4840 /prefetch:1
                      2⤵
                        PID:3684
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1900,16412607184556711621,1160218899838631357,131072 --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=3528 /prefetch:1
                        2⤵
                          PID:4004
                        • 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=1900,16412607184556711621,1160218899838631357,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5608 /prefetch:8
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:4816
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1900,16412607184556711621,1160218899838631357,131072 --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=5588 /prefetch:1
                          2⤵
                            PID:3340
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1900,16412607184556711621,1160218899838631357,131072 --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=2656 /prefetch:1
                            2⤵
                              PID:1072
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1900,16412607184556711621,1160218899838631357,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=16 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2648 /prefetch:1
                              2⤵
                                PID:5040
                            • C:\Windows\System32\CompPkgSrv.exe
                              C:\Windows\System32\CompPkgSrv.exe -Embedding
                              1⤵
                                PID:896
                              • C:\Windows\System32\CompPkgSrv.exe
                                C:\Windows\System32\CompPkgSrv.exe -Embedding
                                1⤵
                                  PID:3292

                                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

                                  3e2612636cf368bc811fdc8db09e037d

                                  SHA1

                                  d69e34379f97e35083f4c4ea1249e6f1a5f51d56

                                  SHA256

                                  2eecaacf3f2582e202689a16b0ac1715c628d32f54261671cf67ba6abbf6c9f9

                                  SHA512

                                  b3cc3bf967d014f522e6811448c4792eed730e72547f83eb4974e832e958deb7e7f4c3ce8e0ed6f9c110525d0b12f7fe7ab80a914c2fe492e1f2d321ef47f96d

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

                                  Filesize

                                  152B

                                  MD5

                                  e8115549491cca16e7bfdfec9db7f89a

                                  SHA1

                                  d1eb5c8263cbe146cd88953bb9886c3aeb262742

                                  SHA256

                                  dfa9a8b54936607a5250bec0ed3e2a24f96f4929ca550115a91d0d5d68e4d08e

                                  SHA512

                                  851207c15de3531bd230baf02a8a96550b81649ccbdd44ad74875d97a700271ef96e8be6e1c95b2a0119561aee24729cb55c29eb0b3455473688ef9132ed7f54

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

                                  Filesize

                                  5KB

                                  MD5

                                  1b0f123f344f93c8622e28ba11d77578

                                  SHA1

                                  659e0cd86deadd772ed5ad0193e08ae39335f398

                                  SHA256

                                  dceef458db9b12d0c2ab1d8d3b308004732cebe4e7de43dc4f574ea49d36bd63

                                  SHA512

                                  d59a0640e879a2f8c71768265c57e99ead82471e07df71a1cf2bed5519a0e9d3c6e126ed6c8e1924e9aa128c535217f6142c0536fac5cb93cc356cc3a70843c1

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

                                  Filesize

                                  5KB

                                  MD5

                                  27aba94e0aa0b02aeb73c9bdb6fd5bc8

                                  SHA1

                                  0a7be9bdbf57edec963d8167c90ea8ff9eb14eff

                                  SHA256

                                  0385b4533706b04c5c174a22769da0a0073e2dbb89649c661ed144ac77b9d006

                                  SHA512

                                  f2dc443929daec3cca58e56c647d5cb4e1efebe0acd185d18d61d165ce1e4107ec21a56c69fe65ed56ee730effcc22d5b80863b9a5a6c182e6dc767f912eac54

                                • 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

                                  ca36b697a3ee01c2ffb881341fbac4af

                                  SHA1

                                  675171461108edfff570635d405451036ceffa5d

                                  SHA256

                                  7d52a283fa82ab6289bf121bffc8fd3995f6aa5a3c39285a741fd1549078be5a

                                  SHA512

                                  9151c5fa679513a17d62308f2a3abf5bca6e40d9b40ad1317f83eb54c424f49ebbd0fc0420d5f28de6ccd5c59daf6cc68a8a8b0e842ea315fae7229c05b9f2c0