Analysis

  • max time kernel
    58s
  • max time network
    50s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/09/2024, 15:47

General

  • Target

    https://zomeowrara.b-cdn.net/wavemeowrara2.6.zip

Score
5/10

Malware Config

Signatures

  • Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs
  • 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 24 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs
  • Suspicious use of FindShellTrayWindow 38 IoCs
  • Suspicious use of SendNotifyMessage 24 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 https://zomeowrara.b-cdn.net/wavemeowrara2.6.zip
    1⤵
    • Enumerates system info in registry
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:3824
    • 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,0x100,0x104,0xd8,0x108,0x7ffc49f046f8,0x7ffc49f04708,0x7ffc49f04718
      2⤵
        PID:1136
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2328,5924026554508571206,18223384130176657365,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2340 /prefetch:2
        2⤵
          PID:184
        • 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=2328,5924026554508571206,18223384130176657365,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2216 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:4120
        • 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=2328,5924026554508571206,18223384130176657365,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2876 /prefetch:8
          2⤵
            PID:2244
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2328,5924026554508571206,18223384130176657365,131072 --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=3320 /prefetch:1
            2⤵
              PID:3348
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2328,5924026554508571206,18223384130176657365,131072 --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=3328 /prefetch:1
              2⤵
                PID:3456
              • 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=2328,5924026554508571206,18223384130176657365,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5396 /prefetch:8
                2⤵
                  PID:1816
                • 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=2328,5924026554508571206,18223384130176657365,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5396 /prefetch:8
                  2⤵
                  • Suspicious behavior: EnumeratesProcesses
                  PID:2964
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_collections.mojom.CollectionsDataManager --field-trial-handle=2328,5924026554508571206,18223384130176657365,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=5256 /prefetch:8
                  2⤵
                    PID:4360
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2328,5924026554508571206,18223384130176657365,131072 --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=5196 /prefetch:1
                    2⤵
                      PID:1128
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --field-trial-handle=2328,5924026554508571206,18223384130176657365,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5284 /prefetch:8
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:4472
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2328,5924026554508571206,18223384130176657365,131072 --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=5604 /prefetch:1
                      2⤵
                        PID:5000
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2328,5924026554508571206,18223384130176657365,131072 --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=2112 /prefetch:1
                        2⤵
                          PID:5936
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2328,5924026554508571206,18223384130176657365,131072 --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=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1428 /prefetch:1
                          2⤵
                            PID:5944
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:3420
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:2476
                            • C:\Windows\System32\rundll32.exe
                              C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
                              1⤵
                                PID:752
                              • C:\Users\Admin\Downloads\wavemeowrara2.6\ZoraraUI.exe
                                "C:\Users\Admin\Downloads\wavemeowrara2.6\ZoraraUI.exe"
                                1⤵
                                • Suspicious use of NtSetInformationThreadHideFromDebugger
                                • Suspicious behavior: EnumeratesProcesses
                                PID:5084
                              • C:\Users\Admin\Downloads\wavemeowrara2.6\ZoraraUI.exe
                                "C:\Users\Admin\Downloads\wavemeowrara2.6\ZoraraUI.exe"
                                1⤵
                                • Suspicious use of NtSetInformationThreadHideFromDebugger
                                • Suspicious behavior: EnumeratesProcesses
                                PID:5504

                              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

                                53bc70ecb115bdbabe67620c416fe9b3

                                SHA1

                                af66ec51a13a59639eaf54d62ff3b4f092bb2fc1

                                SHA256

                                b36cad5c1f7bc7d07c7eaa2f3cad2959ddb5447d4d3adcb46eb6a99808e22771

                                SHA512

                                cad44933b94e17908c0eb8ac5feeb53d03a7720d97e7ccc8724a1ed3021a5bece09e1f9f3cec56ce0739176ebbbeb20729e650f8bca04e5060c986b75d8e4921

                              • 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\Default\Preferences

                                Filesize

                                5KB

                                MD5

                                a637f5f0c121b25ecdde67b0613c1815

                                SHA1

                                07cd8786aca9fedf9f3699693532c0a35e46aad9

                                SHA256

                                03866c7236e36f274945db9e765c48c20217d297ed28d1c55b40d52138ecc8de

                                SHA512

                                1d7e613b29d625081800ffb9ca03455b1e61d6e2aa7e98449cf051307a4a97f45554e74f6b7b9e2e4bf7331a31e4c25f7b0f5ca1d23ec5c32f35a6c7e91c63c2

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

                                Filesize

                                6KB

                                MD5

                                3febac11fda02a2ad423100ac59fbbab

                                SHA1

                                a06df63a525872276f78046d01a9490caad3354a

                                SHA256

                                8d86bf92dc3cb0b7f0a0de91ba43c76da48aad1c205d585a1016f3602fc3c089

                                SHA512

                                d891206f0945ec8e9747ba77e1d3b9f7bc024ae519c5dafc692c79ed3237a1e4d051dbe24c10ea33926c4db1f536ea32bad0b51f4b56841870cb6d641dcb8173

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

                                Filesize

                                16B

                                MD5

                                6752a1d65b201c13b62ea44016eb221f

                                SHA1

                                58ecf154d01a62233ed7fb494ace3c3d4ffce08b

                                SHA256

                                0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

                                SHA512

                                9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

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

                                Filesize

                                10KB

                                MD5

                                2d93de5fca4f3196bd19b2a018fb8872

                                SHA1

                                10e91b915bbccf71be0ce2e28e13448a579d1083

                                SHA256

                                17b3f98a576e3869ac76caac49c84ade0f1ed28bf916c810ae4ebb15814d781d

                                SHA512

                                16e7d8a238ca2df03f29903758a63281a439e4af9b8252a779a51f12cf5c96628bc31a5bb50637457bb8028da972d5491297647b1676b372018ac054c41ca763

                              • memory/5084-64-0x00007FFC57BA0000-0x00007FFC57BA2000-memory.dmp

                                Filesize

                                8KB

                              • memory/5084-60-0x00007FFC58680000-0x00007FFC58682000-memory.dmp

                                Filesize

                                8KB

                              • memory/5084-61-0x00007FFC58690000-0x00007FFC58692000-memory.dmp

                                Filesize

                                8KB

                              • memory/5084-62-0x00007FFC586A0000-0x00007FFC586A2000-memory.dmp

                                Filesize

                                8KB

                              • memory/5084-63-0x00007FFC57B90000-0x00007FFC57B92000-memory.dmp

                                Filesize

                                8KB

                              • memory/5084-59-0x00007FFC58670000-0x00007FFC58672000-memory.dmp

                                Filesize

                                8KB

                              • memory/5084-65-0x00007FFC56590000-0x00007FFC56592000-memory.dmp

                                Filesize

                                8KB

                              • memory/5084-66-0x00007FFC567A0000-0x00007FFC567A2000-memory.dmp

                                Filesize

                                8KB

                              • memory/5084-67-0x00007FFC2DF80000-0x00007FFC2F4B6000-memory.dmp

                                Filesize

                                21.2MB

                              • memory/5504-82-0x00007FFC58670000-0x00007FFC58672000-memory.dmp

                                Filesize

                                8KB

                              • memory/5504-83-0x00007FFC58680000-0x00007FFC58682000-memory.dmp

                                Filesize

                                8KB

                              • memory/5504-84-0x00007FFC58690000-0x00007FFC58692000-memory.dmp

                                Filesize

                                8KB

                              • memory/5504-85-0x00007FFC586A0000-0x00007FFC586A2000-memory.dmp

                                Filesize

                                8KB

                              • memory/5504-86-0x00007FFC57B90000-0x00007FFC57B92000-memory.dmp

                                Filesize

                                8KB

                              • memory/5504-87-0x00007FFC57BA0000-0x00007FFC57BA2000-memory.dmp

                                Filesize

                                8KB

                              • memory/5504-88-0x00007FFC56590000-0x00007FFC56592000-memory.dmp

                                Filesize

                                8KB

                              • memory/5504-89-0x00007FFC567A0000-0x00007FFC567A2000-memory.dmp

                                Filesize

                                8KB

                              • memory/5504-90-0x00007FFC2E030000-0x00007FFC2F566000-memory.dmp

                                Filesize

                                21.2MB