Analysis

  • max time kernel
    147s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/10/2023, 01:28

General

  • Target

    https://r.curso.grupoidealbr.com.br/tr/cl/ZkDMY9T3NYWrD1OFYR5B-61thgmc6E2HY07vQWclnuTUv1XEkoC1x2VHgdljM77kyuK9F0IsSeDe9sxEL2cxydAD5TKmLy-cSVOi6rNZY3Ytg9rU1aos78eJ8dIFwpeK-sS8kwXr6DgJUlgxVwsFgtRlT64jatjOFQv3BM4gbFOTayi1RnH9lOtYqqXQOAIFoJuN3xPKYZMrrRlYgWfo_rY-nkPmpmzPO4CmV28V7fkrfRvCoYxMCbV5hXFuy6a20eDKK5mKdz3aGpHgQUBMn7go1EYq3_iovDsav8dWRMIV7qVO8YhFIXaN7zzVGZU

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
  • Suspicious use of FindShellTrayWindow 25 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://r.curso.grupoidealbr.com.br/tr/cl/ZkDMY9T3NYWrD1OFYR5B-61thgmc6E2HY07vQWclnuTUv1XEkoC1x2VHgdljM77kyuK9F0IsSeDe9sxEL2cxydAD5TKmLy-cSVOi6rNZY3Ytg9rU1aos78eJ8dIFwpeK-sS8kwXr6DgJUlgxVwsFgtRlT64jatjOFQv3BM4gbFOTayi1RnH9lOtYqqXQOAIFoJuN3xPKYZMrrRlYgWfo_rY-nkPmpmzPO4CmV28V7fkrfRvCoYxMCbV5hXFuy6a20eDKK5mKdz3aGpHgQUBMn7go1EYq3_iovDsav8dWRMIV7qVO8YhFIXaN7zzVGZU
    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:1620
    • 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,0x100,0x104,0xd8,0x108,0x7ffa7be246f8,0x7ffa7be24708,0x7ffa7be24718
      2⤵
        PID:2812
      • 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=2132,11454163009189643996,6316464506488311502,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2668 /prefetch:8
        2⤵
          PID:3576
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,11454163009189643996,6316464506488311502,131072 --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=3400 /prefetch:1
          2⤵
            PID:2924
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,11454163009189643996,6316464506488311502,131072 --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=3372 /prefetch:1
            2⤵
              PID:4880
            • 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=2132,11454163009189643996,6316464506488311502,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2232 /prefetch:3
              2⤵
              • Suspicious behavior: EnumeratesProcesses
              PID:2732
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2132,11454163009189643996,6316464506488311502,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2144 /prefetch:2
              2⤵
                PID:2764
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,11454163009189643996,6316464506488311502,131072 --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=5056 /prefetch:1
                2⤵
                  PID:440
                • 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=2132,11454163009189643996,6316464506488311502,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5348 /prefetch:8
                  2⤵
                    PID:2768
                  • 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=2132,11454163009189643996,6316464506488311502,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5348 /prefetch:8
                    2⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:2804
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,11454163009189643996,6316464506488311502,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4672 /prefetch:1
                    2⤵
                      PID:2572
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,11454163009189643996,6316464506488311502,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4976 /prefetch:1
                      2⤵
                        PID:2144
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,11454163009189643996,6316464506488311502,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5024 /prefetch:1
                        2⤵
                          PID:996
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,11454163009189643996,6316464506488311502,131072 --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=5552 /prefetch:1
                          2⤵
                            PID:532
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2132,11454163009189643996,6316464506488311502,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1368 /prefetch:2
                            2⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:5512
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:636
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:3432

                            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

                                    1222f8c867acd00b1fc43a44dacce158

                                    SHA1

                                    586ba251caf62b5012a03db9ba3a70890fc5af01

                                    SHA256

                                    1e451cb9ffe74fbd34091a1b8d0ab2158497c19047b3416d89e55f498aae264a

                                    SHA512

                                    ef3f2fc1cedfc28fb530c710219b8e9eb833a2f344b91d3ffb2d82d7bbedbc223f4b60a38bea35b72eb706e4880ffcbb9256a9768f39bae95c5544be0f503916

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

                                    Filesize

                                    111B

                                    MD5

                                    285252a2f6327d41eab203dc2f402c67

                                    SHA1

                                    acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

                                    SHA256

                                    5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

                                    SHA512

                                    11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

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

                                    Filesize

                                    195B

                                    MD5

                                    a55dab19be5bc76cb1d8bebdc00c9285

                                    SHA1

                                    1d441f60a00657d026281ef2babcf7fa005ae8ec

                                    SHA256

                                    594dc7a799104e387c5627a7bdd9c351df8bd688f75f5d50183978f647a27921

                                    SHA512

                                    d7770108031afca80e2ca11f706c56b6a881d1590dd12fa9cd7da0c179d4ae9d391a5002905de8c040b9595066b8aa1f1801384b0282e12907a8b941ab07dceb

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

                                    Filesize

                                    5KB

                                    MD5

                                    1d8a4b43e3a5e6a53f2a0c7f7387452a

                                    SHA1

                                    7d2a8d128aca951d9ba4e96accdfcab7aec7c8f1

                                    SHA256

                                    c97e9f0a0bca8171a3fd1369f6b566d9319ccb32b1f688a6fc10d266c0e990b4

                                    SHA512

                                    17baa7a53d7c9410992544ef88511f537f95ed9cc8d71c2adab2aab3de533be271c4c22ce38863199ef541d4e9063d967af70f8b2f1fe9d5299a8a8e7bf8cabc

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

                                    Filesize

                                    5KB

                                    MD5

                                    a11dd24ed0422191d58284860980159a

                                    SHA1

                                    53258aa070bdd290dd1512b2746e36f9bc652b43

                                    SHA256

                                    a6e7bf99889d6e93d801577d7a49ea0d57131f2b0f1c670c4e5fa3c83f6c3d61

                                    SHA512

                                    605ef4d5f8993891095ed8de95720e6ba91190bf8e6adfeab32da2906a30c241e3b8b7c8b1792aa5e7c85aaa936f697ef4e922dad0041004c2350d9de0503455

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

                                    Filesize

                                    5KB

                                    MD5

                                    ccd646ac633b75926f1c848f96382734

                                    SHA1

                                    c5a8af7a92082261e8bcf325bcac201e2a9f78c2

                                    SHA256

                                    8edb09c965e4ad5356c21c3b6ec957829a3963e99ded9ccb382b7e2f19613bf0

                                    SHA512

                                    80cdd6baff32b34fc096041e6262ee00ff58b55aa25d29765cb45fc938b4ec0ff378d211302c08d1b628ed73f61f8b726c04ccd243867666de1c2e7bc9db6981

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

                                    Filesize

                                    24KB

                                    MD5

                                    15ad31a14e9a92d2937174141e80c28d

                                    SHA1

                                    b09e8d44c07123754008ba2f9ff4b8d4e332d4e5

                                    SHA256

                                    bf983e704839ef295b4c957f1adeee146aaf58f2dbf5b1e2d4b709cec65eccde

                                    SHA512

                                    ec744a79ccbfca52357d4f0212e7afd26bc93efd566dd5d861bf0671069ba5cb7e84069e0ea091c73dee57e9de9bb412fb68852281ae9bd84c11a871f5362296

                                  • 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

                                    53d477ee13d3b592182bbb350863c01c

                                    SHA1

                                    f7ef7eec7cb6ff8ba36ad889ab25bfc855ab70ed

                                    SHA256

                                    124ab6227a0fd7c286d79eb5f34385ae2d795890e11c147557636ef0af21f914

                                    SHA512

                                    5a379a919aa039663435fb79c12a958a332bcb0b6f9c83365f33e7554596b8d4440305197a59faf600e1f1d2330daa54a5167f81d8b892ab1d7e856f5f046597

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

                                    Filesize

                                    10KB

                                    MD5

                                    b1cb37eb77153ddbc027e967d0e80944

                                    SHA1

                                    bde9947b629e2855b82b5aebf16287e4417d4208

                                    SHA256

                                    2851f3e9e10514af6ffa5e16822e198c5c16b41ba189bce123f0d6b60d577255

                                    SHA512

                                    c02d5746f9781c9fe870df5a971145e1672c9125d0eec4406f9ac934f415ee68193c186ccc56f46cd94313ea4460864b443ec3a7f4130c4ab2b2113f7820b32c