Analysis

  • max time kernel
    211s
  • max time network
    232s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/11/2024, 10:38

General

  • Target

    https://cdn.discordapp.com/attachments/1308780210522427392/1309105637652693013/CS2_19.0.zip?ex=67405f22&is=673f0da2&hm=ed86cd9f8675e11ff74932221d743e4fbc1487067d97f898bcf16a33523df195&

Score
3/10

Malware Config

Signatures

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of SetWindowsHookEx 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" --start-maximized --single-argument https://cdn.discordapp.com/attachments/1308780210522427392/1309105637652693013/CS2_19.0.zip?ex=67405f22&is=673f0da2&hm=ed86cd9f8675e11ff74932221d743e4fbc1487067d97f898bcf16a33523df195&
    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:3620
    • 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,0x100,0x104,0xd8,0x108,0x7ffd774046f8,0x7ffd77404708,0x7ffd77404718
      2⤵
        PID:1172
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2088,11345932479146658113,12897660964497508837,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2104 /prefetch:2
        2⤵
          PID:448
        • 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=2088,11345932479146658113,12897660964497508837,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2188 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:2864
        • 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=2088,11345932479146658113,12897660964497508837,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2732 /prefetch:8
          2⤵
            PID:3252
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,11345932479146658113,12897660964497508837,131072 --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=3420 /prefetch:1
            2⤵
              PID:3912
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,11345932479146658113,12897660964497508837,131072 --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=3444 /prefetch:1
              2⤵
                PID:4852
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,11345932479146658113,12897660964497508837,131072 --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=5320 /prefetch:1
                2⤵
                  PID:1052
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,11345932479146658113,12897660964497508837,131072 --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=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5336 /prefetch:1
                  2⤵
                    PID:3120
                  • 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=2088,11345932479146658113,12897660964497508837,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4752 /prefetch:8
                    2⤵
                      PID:444
                    • 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=2088,11345932479146658113,12897660964497508837,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4752 /prefetch:8
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:3652
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,11345932479146658113,12897660964497508837,131072 --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=4012 /prefetch:1
                      2⤵
                        PID:3360
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,11345932479146658113,12897660964497508837,131072 --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=5616 /prefetch:1
                        2⤵
                          PID:464
                        • 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=2088,11345932479146658113,12897660964497508837,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=2988 /prefetch:8
                          2⤵
                            PID:4864
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,11345932479146658113,12897660964497508837,131072 --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=5628 /prefetch:1
                            2⤵
                              PID:2560
                            • 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=2088,11345932479146658113,12897660964497508837,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4932 /prefetch:8
                              2⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:2208
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2088,11345932479146658113,12897660964497508837,131072 --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=5372 /prefetch:2
                              2⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:4088
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:660
                            • C:\Windows\System32\CompPkgSrv.exe
                              C:\Windows\System32\CompPkgSrv.exe -Embedding
                              1⤵
                                PID:804
                              • C:\Windows\System32\rundll32.exe
                                C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
                                1⤵
                                  PID:368
                                • C:\Windows\system32\OpenWith.exe
                                  C:\Windows\system32\OpenWith.exe -Embedding
                                  1⤵
                                  • Modifies registry class
                                  • Suspicious behavior: GetForegroundWindowSpam
                                  • Suspicious use of SetWindowsHookEx
                                  PID:1364
                                  • C:\Windows\system32\NOTEPAD.EXE
                                    "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\Desktop\СКИНЧЕНДЖЕР CS2 08.04.2024\bebron.dll
                                    2⤵
                                      PID:4092
                                  • C:\Windows\system32\OpenWith.exe
                                    C:\Windows\system32\OpenWith.exe -Embedding
                                    1⤵
                                    • Modifies registry class
                                    • Suspicious behavior: GetForegroundWindowSpam
                                    • Suspicious use of SetWindowsHookEx
                                    PID:2500
                                    • C:\Windows\system32\NOTEPAD.EXE
                                      "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\Desktop\СКИНЧЕНДЖЕР CS2 19.04.2024\skinchanger.dll
                                      2⤵
                                        PID:4544

                                    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

                                      b8880802fc2bb880a7a869faa01315b0

                                      SHA1

                                      51d1a3fa2c272f094515675d82150bfce08ee8d3

                                      SHA256

                                      467b8cd4aacac66557712f9843023dcedefcc26efc746f3e44157bc8dac73812

                                      SHA512

                                      e1c6dba2579357ba70de58968b167d2c529534d24bff70568144270c48ac18a48ee2af2d58d78ae741e5a36958fa78a57955bd2456f1df00b781fc1002e123d2

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

                                      Filesize

                                      152B

                                      MD5

                                      ba6ef346187b40694d493da98d5da979

                                      SHA1

                                      643c15bec043f8673943885199bb06cd1652ee37

                                      SHA256

                                      d86eec91f295dfda8ed1c5fa99de426f2fe359282c7ebf67e3a40be739475d73

                                      SHA512

                                      2e6cc97330be8868d4b9c53be7e12c558f6eb1ac2c4080a611ba6c43561d0c5bb4791b8a11a8c2371599f0ba73ed1d9a7a2ea6dee2ae6a080f1912e0cb1f656c

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

                                      Filesize

                                      186B

                                      MD5

                                      094ab275342c45551894b7940ae9ad0d

                                      SHA1

                                      2e7ce26fe2eb9be641ae929d0c9cc0dfa26c018e

                                      SHA256

                                      ef1739b833a1048ee1bd55dcbac5b1397396faca1ad771f4d6c2fe58899495a3

                                      SHA512

                                      19d0c688dc1121569247111e45de732b2ab86c71aecdde34b157cfd1b25c53473ed3ade49a97f8cb2ddc4711be78fa26c9330887094e031e9a71bb5c29080b0d

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

                                      Filesize

                                      5KB

                                      MD5

                                      0f103e3eefe23d82212701a7c0c97041

                                      SHA1

                                      167e995a44fcd89a2b3775bf05b4da034c757a8d

                                      SHA256

                                      10494925b8b7b3996f0221d2fee37aaf664a0351c6751fcab08a221040208e6a

                                      SHA512

                                      7222ebe1528550cccbb883f4d027f8b155afb41ec849cab6b4ec81489ec9bd625b9f77b894c9271bfdd89206b90eb136846b1625c770dd3cf415c83278af7077

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

                                      Filesize

                                      6KB

                                      MD5

                                      9a15a07a8b10347d0699c6b8e8325d10

                                      SHA1

                                      2949e538147afd198b4af46a4d51f703358d8770

                                      SHA256

                                      60e0dd028e11df86ed798a966006a2bfd9515aaef270c1431734795391eb096a

                                      SHA512

                                      49f679f07387ce08a33e7c7e9264d259c1760ef06ef45d2a441504509b607c5d8d5e7363940e0af997a6d08026ca50e6ce225e18001ffdc88d04c071e9167817

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

                                      Filesize

                                      6KB

                                      MD5

                                      d5937bf0255e8140199d6f4af7514012

                                      SHA1

                                      8573407b21cbd54d1dda20492f8f679837a46346

                                      SHA256

                                      bd132423c5828bcc1752478f1b3c40670ee90207e6b735337fc4b543ae44f2ce

                                      SHA512

                                      6ddbf8e382c25a0f3f966e0a6b932eb9c8ab08c7e5e0e39a93295fa23e6d6853dfb82d17b47963532ee1b7c2abcb801ce58cc3a38212644f6accde720bbbbe43

                                    • 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

                                      d971bf816f05bfe5b22a31bcb4229976

                                      SHA1

                                      aedef3b82f0d1389cc03a85f8eb1d67dcd472d9b

                                      SHA256

                                      7641bbc593adce24c212af932b6f82e837dfe5226318a80d74340f93b97fa480

                                      SHA512

                                      8cfe464d759d7b27a578046275faf10c8bfe1dbe1f649becde709d471a42396ab039f271547d152776e1e9cfdc9a4f9887f1f95d1210dafdc9eedf13cc57babb

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

                                      Filesize

                                      10KB

                                      MD5

                                      4d79864becc5ba7e4b4d0819f95272e8

                                      SHA1

                                      00fae341af330cf8357dbfb5eea130d4dfd890a1

                                      SHA256

                                      1b53ae6c2fa51952983bbd9033f43b1e9634b0a7228bbdf64a140467441dd320

                                      SHA512

                                      1b1e852fdb7fec2167760e109b89bf01bed0282e058e692a81d92025c09e598e8ac7329cc39eec770f771217f10c43443785109134e0bb9a09faa6fc3c55d432

                                    • C:\Users\Admin\Downloads\СКИНЧЕНДЖЕР CS2 19.0.zip

                                      Filesize

                                      1.1MB

                                      MD5

                                      0672ef1a8340e95c19d2fa91decfee8e

                                      SHA1

                                      963cbab06031438b4426cbfde894c9481619f6ac

                                      SHA256

                                      a72af480f6eeb5ea58e86f84a51d5c0f204c8882bb8ce41f359ac51777694702

                                      SHA512

                                      33f3b105d86f7e9d46fcc5b00212521f547fb68870b43c5ba5693e8ff6a188f38935e7697bc6f5378e236d639c4d4a44782c59d74ee15cf421d6d7d431c3042f