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Analysis

  • max time kernel
    147s
  • max time network
    154s
  • 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, 20:40

General

  • Target

    Dusk_v.4.0.1 (1).exe

  • Size

    7.4MB

  • MD5

    c02d11e3b6bc705388b76d1a4e1fe2ab

  • SHA1

    333b393ef634896278ee65cc67c9ca0e95bc402b

  • SHA256

    5e31a80b81c8e9a2e7a56dc937b89ad30b9eefac1a2e8eab562d02c9fe02d761

  • SHA512

    0e6fba71a56c5cf6216183a21063e0130588096b30e0274bc5f74b8dc4599701fc1331c1e28caef9334176c2f5a52184543b978f60cf9b8019ac1fd0dfe6f8cc

  • SSDEEP

    98304:WIjBRnkn3aAZ5y50+AhlS3hjlIZT/mMNNjtwlUw/civJQM3Yy9MFmX//eV4d/:rDwn+WS35lI1/7NNdYJQMI+uEY4d

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
  • Modifies registry class 33 IoCs
  • Suspicious behavior: EnumeratesProcesses 21 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 25 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Dusk_v.4.0.1 (1).exe
    "C:\Users\Admin\AppData\Local\Temp\Dusk_v.4.0.1 (1).exe"
    1⤵
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3736
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://duskclicker.xyz/
      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:4600
      • 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,0x100,0x104,0xd8,0x108,0x7ffdd9b246f8,0x7ffdd9b24708,0x7ffdd9b24718
        3⤵
          PID:4964
        • 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=2000,7330610464876285748,3890708508936954754,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2164 /prefetch:3
          3⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:3656
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2000,7330610464876285748,3890708508936954754,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2004 /prefetch:2
          3⤵
            PID:2272
          • 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=2000,7330610464876285748,3890708508936954754,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2656 /prefetch:8
            3⤵
              PID:2352
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2000,7330610464876285748,3890708508936954754,131072 --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=3360 /prefetch:1
              3⤵
                PID:2368
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2000,7330610464876285748,3890708508936954754,131072 --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=3352 /prefetch:1
                3⤵
                  PID:396
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2000,7330610464876285748,3890708508936954754,131072 --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=4680 /prefetch:1
                  3⤵
                    PID:4980
                  • 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=2000,7330610464876285748,3890708508936954754,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5200 /prefetch:8
                    3⤵
                      PID:2484
                    • 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=2000,7330610464876285748,3890708508936954754,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5200 /prefetch:8
                      3⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:2204
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2000,7330610464876285748,3890708508936954754,131072 --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=5232 /prefetch:1
                      3⤵
                        PID:2596
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2000,7330610464876285748,3890708508936954754,131072 --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=5240 /prefetch:1
                        3⤵
                          PID:4796
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2000,7330610464876285748,3890708508936954754,131072 --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=4684 /prefetch:1
                          3⤵
                            PID:2844
                      • C:\Windows\System32\CompPkgSrv.exe
                        C:\Windows\System32\CompPkgSrv.exe -Embedding
                        1⤵
                          PID:4528
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:4352

                          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

                            16c2a9f4b2e1386aab0e353614a63f0d

                            SHA1

                            6edd3be593b653857e579cbd3db7aa7e1df3e30f

                            SHA256

                            0f7c58a653ae1f3999627721bad03793edc1e9d12e8f5253c30b61b8478f5c81

                            SHA512

                            aba1ed22c7b9ae1942d69a7cd7a618597300ae5c56be88187ddec6227df056f81c1d9217778d87fa8c36402bce7275d707118ff62d3a241297738da434556e06

                          • 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\Preferences

                            Filesize

                            5KB

                            MD5

                            27df9103dce78b92fbcb7deff1daec8f

                            SHA1

                            883780d913a90033605fe5b35994f9667fc6a4a8

                            SHA256

                            cefa45a46fac7133422e753c550e51fca1915965d9c72a0e09b73437a7063631

                            SHA512

                            57b5967868b20c8e89a170401a8813201856570e2689c52a2cac85e4dba513d41abc63fa780e69e967be02250ac60538514f5cbfc395d90067defb06277cb31a

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

                            Filesize

                            5KB

                            MD5

                            912c409f347adf811eb37bf1ad98c9b2

                            SHA1

                            4da79f1f3b3eb93a7586413a9709440823ab889e

                            SHA256

                            eb8a35cbed4776cd1e76f2f31ae4fcbb7b64e751b4a50a5d4459d00427d8b20e

                            SHA512

                            fa970330f4ba03285239dadbe47ff4a259777d8352b14b2358f5860c9e3148f8282cb1efc33ad48460cb20a6a168a64c6cdea6486ba7337654e72125957d4bb0

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

                            Filesize

                            24KB

                            MD5

                            699e3636ed7444d9b47772e4446ccfc1

                            SHA1

                            db0459ca6ceeea2e87e0023a6b7ee06aeed6fded

                            SHA256

                            9205233792628ecf0d174de470b2986abf3adfed702330dc54c4a76c9477949a

                            SHA512

                            d5d4c08b6aec0f3e3506e725decc1bdf0b2e2fb50703c36d568c1ea3c3ab70720f5aec9d49ad824505731eb64db399768037c9f1be655779ed77331a7bab1d51

                          • 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

                            e7bf56a8bd5b3f6e02c3185c86801f44

                            SHA1

                            a2c0b87f3da0cb1b8745f0aad93f686d20e26ff1

                            SHA256

                            ce57d53f0b0f45335aaefcb954bc3f497b4757c13b45f5ae92f75c53df9b0e20

                            SHA512

                            83c166a0ae72a20862fec97441a892d1004a3144fc661e08ee513953ba77bc1b15c8243ff723f3539ca02772137602311ebd68ed88e96067e93eaec3bb42d410

                          • C:\Users\Admin\AppData\Roaming\Microsoft\Speech\Files\UserLexicons\SP_D2D8FEF9CF3F4A3BA7F54B410AFEBA88.dat

                            Filesize

                            940B

                            MD5

                            a004e1339e1cd9a4242e7edc2e379b13

                            SHA1

                            1c19c8dde7e0b402c3b926d2607795d300a75192

                            SHA256

                            419a32f7a029ab75ba586f3c1617913d2a0d43cd47a7ed3ff1055002a9c3a4c7

                            SHA512

                            77109b7e666c33e6ca82d15198259b303f7bb9b1a37797b2e74d609ad0732f6908f67eabb47795a83bd099fc03aa481a313dc29423440a7600f09832f67ecee5

                          • memory/3736-8-0x0000000006130000-0x000000000613A000-memory.dmp

                            Filesize

                            40KB

                          • memory/3736-20-0x000000000A160000-0x000000000A170000-memory.dmp

                            Filesize

                            64KB

                          • memory/3736-11-0x000000000A160000-0x000000000A170000-memory.dmp

                            Filesize

                            64KB

                          • memory/3736-12-0x000000000A160000-0x000000000A170000-memory.dmp

                            Filesize

                            64KB

                          • memory/3736-13-0x000000000A160000-0x000000000A170000-memory.dmp

                            Filesize

                            64KB

                          • memory/3736-14-0x000000000A160000-0x000000000A170000-memory.dmp

                            Filesize

                            64KB

                          • memory/3736-15-0x000000000A160000-0x000000000A170000-memory.dmp

                            Filesize

                            64KB

                          • memory/3736-16-0x000000000A160000-0x000000000A170000-memory.dmp

                            Filesize

                            64KB

                          • memory/3736-17-0x000000000A160000-0x000000000A170000-memory.dmp

                            Filesize

                            64KB

                          • memory/3736-18-0x000000000A160000-0x000000000A170000-memory.dmp

                            Filesize

                            64KB

                          • memory/3736-19-0x000000000A160000-0x000000000A170000-memory.dmp

                            Filesize

                            64KB

                          • memory/3736-10-0x0000000008EA0000-0x0000000008F3C000-memory.dmp

                            Filesize

                            624KB

                          • memory/3736-21-0x000000000A160000-0x000000000A170000-memory.dmp

                            Filesize

                            64KB

                          • memory/3736-22-0x0000000001B80000-0x0000000001C2A000-memory.dmp

                            Filesize

                            680KB

                          • memory/3736-26-0x000000000A160000-0x000000000A170000-memory.dmp

                            Filesize

                            64KB

                          • memory/3736-9-0x000000000A160000-0x000000000A170000-memory.dmp

                            Filesize

                            64KB

                          • memory/3736-0-0x0000000075190000-0x0000000075940000-memory.dmp

                            Filesize

                            7.7MB

                          • memory/3736-7-0x0000000005E00000-0x0000000005E32000-memory.dmp

                            Filesize

                            200KB

                          • memory/3736-6-0x0000000005E40000-0x0000000005FB6000-memory.dmp

                            Filesize

                            1.5MB

                          • memory/3736-5-0x000000000A160000-0x000000000A170000-memory.dmp

                            Filesize

                            64KB

                          • memory/3736-4-0x0000000005D20000-0x0000000005DB2000-memory.dmp

                            Filesize

                            584KB

                          • memory/3736-3-0x000000000A720000-0x000000000ACC4000-memory.dmp

                            Filesize

                            5.6MB

                          • memory/3736-2-0x0000000075190000-0x0000000075940000-memory.dmp

                            Filesize

                            7.7MB

                          • memory/3736-1-0x0000000000740000-0x0000000001282000-memory.dmp

                            Filesize

                            11.3MB