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Analysis

  • max time kernel
    148s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/10/2023, 14:53

General

  • Target

    CSGO Osiris.exe

  • Size

    7.9MB

  • MD5

    a819ebabc79374d6b8acd4d6a02e729d

  • SHA1

    2640748f1b3e64fe8519cc9f0bd041faf56339b0

  • SHA256

    119bf1bbbf45a69475ce460428b114770e04f46e23db526f4ec4165cb76f42de

  • SHA512

    83b34e7a7485872472b02c482b546123e737a875706d2140a8e379df9c65e3fae720b8c847beddf5acec291a00ff1630eaeb775565b5001f1982a5f98e6fd9fb

  • SSDEEP

    196608:AA24veRfYrTiPHJrLQKjwH5E69J83U7ClnMvga:AA1vVTS3QKjB69b7CS

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 9 IoCs
  • Suspicious use of FindShellTrayWindow 30 IoCs
  • Suspicious use of SendNotifyMessage 29 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\CSGO Osiris.exe
    "C:\Users\Admin\AppData\Local\Temp\CSGO Osiris.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4984
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://wuyong.fun/
      2⤵
      • Enumerates system info in registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:2648
      • 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,0x100,0x104,0xd8,0x108,0x7ffcf2f846f8,0x7ffcf2f84708,0x7ffcf2f84718
        3⤵
          PID:3216
        • 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=2132,15516439449133732152,953176596457551386,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2292 /prefetch:3
          3⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:4632
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2132,15516439449133732152,953176596457551386,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2200 /prefetch:2
          3⤵
            PID:4956
          • 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=2132,15516439449133732152,953176596457551386,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2804 /prefetch:8
            3⤵
              PID:444
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,15516439449133732152,953176596457551386,131072 --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=3600 /prefetch:1
              3⤵
                PID:1580
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,15516439449133732152,953176596457551386,131072 --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=3584 /prefetch:1
                3⤵
                  PID:4812
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,15516439449133732152,953176596457551386,131072 --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=3296 /prefetch:1
                  3⤵
                    PID:4100
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,15516439449133732152,953176596457551386,131072 --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=6008 /prefetch:1
                    3⤵
                      PID:2624
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,15516439449133732152,953176596457551386,131072 --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=6064 /prefetch:1
                      3⤵
                        PID:3656
                      • 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=2132,15516439449133732152,953176596457551386,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4728 /prefetch:8
                        3⤵
                          PID:2392
                        • 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=2132,15516439449133732152,953176596457551386,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4728 /prefetch:8
                          3⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:2660
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,15516439449133732152,953176596457551386,131072 --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=5712 /prefetch:1
                          3⤵
                            PID:1908
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,15516439449133732152,953176596457551386,131072 --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=5488 /prefetch:1
                            3⤵
                              PID:4792
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,15516439449133732152,953176596457551386,131072 --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=6104 /prefetch:1
                              3⤵
                                PID:2128
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,15516439449133732152,953176596457551386,131072 --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=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5332 /prefetch:1
                                3⤵
                                  PID:2232
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2132,15516439449133732152,953176596457551386,131072 --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=5736 /prefetch:2
                                  3⤵
                                  • Suspicious behavior: EnumeratesProcesses
                                  PID:5796
                            • C:\Windows\System32\CompPkgSrv.exe
                              C:\Windows\System32\CompPkgSrv.exe -Embedding
                              1⤵
                                PID:2924
                              • C:\Windows\System32\CompPkgSrv.exe
                                C:\Windows\System32\CompPkgSrv.exe -Embedding
                                1⤵
                                  PID:4616

                                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\Code Cache\js\index-dir\the-real-index

                                  Filesize

                                  648B

                                  MD5

                                  d80b66cfd681f7084fcc3c3d7b85952e

                                  SHA1

                                  ef2784753ffc0385db0b846f0488966cfa84eb63

                                  SHA256

                                  d0751744f11a46d24e59409f8f48143fea9574f44d187501603db8ec2356d6b3

                                  SHA512

                                  09fd3e0e122fd913d499e9f379b02a763b91f33094482782567544084ed078e44f1e36968c5a9b937f7f1664163e49ee3fcea3050a772b7e2dc3d20784947717

                                • 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

                                  2KB

                                  MD5

                                  8c89217001fd96dca986b36d0ea70d32

                                  SHA1

                                  cde440cbd516d44d4819c3e5c59e540e70414c30

                                  SHA256

                                  08916f415c6cb162509f9addf713cc54ae20d47089bfb02a4692eec2820f524b

                                  SHA512

                                  bc20e69cf179912b4b510cfafacfc41bf9050a27cda4469210a1756e423f5bc60f5eb6adcd9bd96ac592fd1a8abe30253f27f9b7f38d8ef7534429406beda7af

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

                                  Filesize

                                  6KB

                                  MD5

                                  06e8cc5455fd283c4252571e502b8e6b

                                  SHA1

                                  c69690939d2d97a20b75084f2682acdbe8b197e2

                                  SHA256

                                  92f80ed772b65ac8d3b64a6aa64bde03b45f35311a8155cad758d9cf014bfc0a

                                  SHA512

                                  c87f8acf61cb47f5d3e0fb3d18d3c6c9d83acd17276107a583c86bf8759d9b60fddcc1edd52b70ceabbce683e6830c983922cf4d3a8fac6132f8282492af7bbd

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

                                  Filesize

                                  6KB

                                  MD5

                                  60f10393ef6d1d6660116cdfae0bb3e1

                                  SHA1

                                  07ee4969f78c1402a79065669466bba66cbda5c3

                                  SHA256

                                  977f3dc49c03fafe9f7031a4e9c9b9a1a859351bde32930c41e3ea404989c4d1

                                  SHA512

                                  9d08cdbc16085687e9c284168cc21c8c5d140c2bfd0bbcf399dda929c564f275b33ed7868d29905f187f51538d63fb04f44c37e6b5b0017fb6bfc9ababe8af80

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

                                  Filesize

                                  5KB

                                  MD5

                                  75e7ccec84c26a238669c8ae26ca8459

                                  SHA1

                                  82d1a88fb4b5af000c2d4b57dd982dc543123ece

                                  SHA256

                                  70416af03905f3ff991934371006e2e0f1ab7546bad895cfb57e273797787975

                                  SHA512

                                  d7b2e56144e40452acc14bb969ce1d0eaee0dda274df88d1ebd56509bfe3a44933425c342e5b9b91e19c23ca16066827e70c08b9c38c740d5666c5b2303c6f3b

                                • 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\TransportSecurity

                                  Filesize

                                  869B

                                  MD5

                                  1d1c21114ee11b775a4bfb8cdc299c7e

                                  SHA1

                                  59147f73747cf66823f3086fe8d2fcde52f9f316

                                  SHA256

                                  05ab823a2df49ecd296aa2d0ea449797bc6b0fd9020e879c6477d8ca3a755627

                                  SHA512

                                  c036c5de13f7414e0afea3a53795d6f57a1ca90f8a6b0e17837b190ab70647114239b47b2aa8cb040a8b1a4981f4f63c3fd8d7b89004121afbba3a69d238d58a

                                • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe58534b.TMP

                                  Filesize

                                  871B

                                  MD5

                                  f8027e176de2a3f0fe20c0ed651c8482

                                  SHA1

                                  1ab216adbb616ce6379e52e3c08454af60c1080d

                                  SHA256

                                  01454ccc3f44075fe72aa43c19d0f440a99860d88d41b19ee70fa69f2338c8c3

                                  SHA512

                                  2875ffe8642bb846d77762bf5146f9d4874f1d46612f961172a6758a9bd03433eead2d8bee766634a2297fca73b808b9bc0d4031180be2219d5a081f5c8d4cfa

                                • 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

                                  8b166901944bf6be1d6dac3dd4abc637

                                  SHA1

                                  8da46fca9d9b25c80e583fd121a59b4b1813ab95

                                  SHA256

                                  a7025628e7b142edc8b2d5afb19fcc9eca57351d278a35b1dedb142bae155ace

                                  SHA512

                                  4bcb87b0a99adfc6e2275031419816e845409ea22e79d45e9fc3c681c5e0e46bf388756dd3b6af5e4111e697ca321d314abc0cc6355ccb8d6c18d19929229920

                                • memory/4984-4-0x0000000001910000-0x0000000001911000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/4984-5-0x00000000030D0000-0x00000000030D1000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/4984-6-0x00000000030E0000-0x00000000030E1000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/4984-0-0x00000000018C0000-0x00000000018C1000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/4984-7-0x00000000030F0000-0x00000000030F1000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/4984-2-0x00000000018E0000-0x00000000018E1000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/4984-9-0x0000000000400000-0x00000000012EB000-memory.dmp

                                  Filesize

                                  14.9MB

                                • memory/4984-12-0x0000000000400000-0x00000000012EB000-memory.dmp

                                  Filesize

                                  14.9MB

                                • memory/4984-3-0x0000000000400000-0x00000000012EB000-memory.dmp

                                  Filesize

                                  14.9MB

                                • memory/4984-1-0x00000000018D0000-0x00000000018D1000-memory.dmp

                                  Filesize

                                  4KB