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Analysis

  • max time kernel
    139s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/05/2023, 11:30

General

  • Target

    66d24df1d79f22e5e90605e058fc743079c60a545a7f9091ee99e1a8e1c4e29e.exe

  • Size

    479KB

  • MD5

    18a19d3ec438dd5e511e29c0d1a1dc2b

  • SHA1

    d6b509d44463eb20f7f96417fc8a1391e465194f

  • SHA256

    66d24df1d79f22e5e90605e058fc743079c60a545a7f9091ee99e1a8e1c4e29e

  • SHA512

    7debbd21f709ffe99c4bb264c80f03adfabf779fdf5736fae08faaa74fad24e4b2613b77de565bb482df98ee99804e045ac061c38de16d569bb3d675c5bea22b

  • SSDEEP

    12288:4Mriy90GElcBlsFCZ0zFqPyll8DI0HDbI1hPGAV:6yGGlsFCZ0zFwyvbebwbV

Malware Config

Signatures

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • Checks computer location settings 2 TTPs 2 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 7 IoCs
  • Loads dropped DLL 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Windows security modification 2 TTPs 2 IoCs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Adds Run key to start application 2 TTPs 4 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Launches sc.exe 1 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • Enumerates physical storage devices 1 TTPs

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

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 42 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\66d24df1d79f22e5e90605e058fc743079c60a545a7f9091ee99e1a8e1c4e29e.exe
    "C:\Users\Admin\AppData\Local\Temp\66d24df1d79f22e5e90605e058fc743079c60a545a7f9091ee99e1a8e1c4e29e.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:616
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y4473125.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y4473125.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1536
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k1385114.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k1385114.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:632
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l1354056.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l1354056.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4376
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m9462635.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m9462635.exe
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:2160
      • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
        "C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe"
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:4844
        • C:\Windows\SysWOW64\schtasks.exe
          "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN oneetx.exe /TR "C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe" /F
          4⤵
          • Creates scheduled task(s)
          PID:4556
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "oneetx.exe" /P "Admin:N"&&CACLS "oneetx.exe" /P "Admin:R" /E&&echo Y|CACLS "..\c3912af058" /P "Admin:N"&&CACLS "..\c3912af058" /P "Admin:R" /E&&Exit
          4⤵
          • Suspicious use of WriteProcessMemory
          PID:2812
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
              PID:1732
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "oneetx.exe" /P "Admin:N"
              5⤵
                PID:5008
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "oneetx.exe" /P "Admin:R" /E
                5⤵
                  PID:2500
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  5⤵
                    PID:2440
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\c3912af058" /P "Admin:N"
                    5⤵
                      PID:4864
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\c3912af058" /P "Admin:R" /E
                      5⤵
                        PID:4588
                    • C:\Windows\SysWOW64\rundll32.exe
                      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                      4⤵
                      • Loads dropped DLL
                      PID:1492
              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                1⤵
                • Executes dropped EXE
                PID:4384
              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                1⤵
                • Executes dropped EXE
                PID:4040
              • C:\Windows\system32\sc.exe
                C:\Windows\system32\sc.exe start wuauserv
                1⤵
                • Launches sc.exe
                PID:1660

              Network

              MITRE ATT&CK Enterprise v6

              Replay Monitor

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              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m9462635.exe

                Filesize

                207KB

                MD5

                127ca20d6a612a9902ee4cf6f530025b

                SHA1

                eda33361b2d6057c174fdb2c202e1653e81c2422

                SHA256

                f058e7d8abb13afa113039c8081fa136165712eecd114b8bb23f7cdb8ccab595

                SHA512

                c65d5543fbb5ee62a95f866987245be969b2b2c330be2701eb379572e1be26f6be33a14388139eb0e1aa99c563db8831f884a7e597b45005e0491b3dbbfe62e0

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m9462635.exe

                Filesize

                207KB

                MD5

                127ca20d6a612a9902ee4cf6f530025b

                SHA1

                eda33361b2d6057c174fdb2c202e1653e81c2422

                SHA256

                f058e7d8abb13afa113039c8081fa136165712eecd114b8bb23f7cdb8ccab595

                SHA512

                c65d5543fbb5ee62a95f866987245be969b2b2c330be2701eb379572e1be26f6be33a14388139eb0e1aa99c563db8831f884a7e597b45005e0491b3dbbfe62e0

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y4473125.exe

                Filesize

                307KB

                MD5

                ad621fae5fb93ba87031e663807d1fbd

                SHA1

                c4fd174fd6c0f86b892ce73fc36c6596ebfc2942

                SHA256

                16a35357b215cd764d3db25235103299ef5a49c8abe2ae51a2426bbe986d3faf

                SHA512

                20fd033b5d839b95a7917c3855f6a1a56cb521d3968a7923d706b5e505b6a35de5ee2af2ae4b4b0727a8e8a52c1510241efa66016fc8ef4dce2d3b2c6be4dda1

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y4473125.exe

                Filesize

                307KB

                MD5

                ad621fae5fb93ba87031e663807d1fbd

                SHA1

                c4fd174fd6c0f86b892ce73fc36c6596ebfc2942

                SHA256

                16a35357b215cd764d3db25235103299ef5a49c8abe2ae51a2426bbe986d3faf

                SHA512

                20fd033b5d839b95a7917c3855f6a1a56cb521d3968a7923d706b5e505b6a35de5ee2af2ae4b4b0727a8e8a52c1510241efa66016fc8ef4dce2d3b2c6be4dda1

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k1385114.exe

                Filesize

                175KB

                MD5

                7f15b8cb753fb7431f656ce88225786e

                SHA1

                366a8f91bfb9b15f0a5e0bc230d8bcf8fb8b4b84

                SHA256

                d7fbb893f463cde00fafda7fe71ca755b2f50cc1076339146e871474a5e482cc

                SHA512

                d48f5661f7416c2a6705a7aebe91774c624cc2cc1b2c46599aa8396a5be50ff68ac8ea09a2502e29f734240f6fc05e9fd15b42512c814b915031ea455093eb2c

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k1385114.exe

                Filesize

                175KB

                MD5

                7f15b8cb753fb7431f656ce88225786e

                SHA1

                366a8f91bfb9b15f0a5e0bc230d8bcf8fb8b4b84

                SHA256

                d7fbb893f463cde00fafda7fe71ca755b2f50cc1076339146e871474a5e482cc

                SHA512

                d48f5661f7416c2a6705a7aebe91774c624cc2cc1b2c46599aa8396a5be50ff68ac8ea09a2502e29f734240f6fc05e9fd15b42512c814b915031ea455093eb2c

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l1354056.exe

                Filesize

                136KB

                MD5

                2981511c4e37cc8175333fcc4938adeb

                SHA1

                b89e92e87b4f771ad3038e37086607342d6e20f2

                SHA256

                91f2085341741e17b07dd3a0cd8ca5a38c16dfc8c1540673b9e713f47fc19e74

                SHA512

                026cdd891de922f50d091e97367c07d92eb57939d855b5c0ce851647b4e950723aa498c5d3a6bfffe32e914e916dd330e9f46f24df250849b3de0c893da639fe

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l1354056.exe

                Filesize

                136KB

                MD5

                2981511c4e37cc8175333fcc4938adeb

                SHA1

                b89e92e87b4f771ad3038e37086607342d6e20f2

                SHA256

                91f2085341741e17b07dd3a0cd8ca5a38c16dfc8c1540673b9e713f47fc19e74

                SHA512

                026cdd891de922f50d091e97367c07d92eb57939d855b5c0ce851647b4e950723aa498c5d3a6bfffe32e914e916dd330e9f46f24df250849b3de0c893da639fe

              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe

                Filesize

                207KB

                MD5

                127ca20d6a612a9902ee4cf6f530025b

                SHA1

                eda33361b2d6057c174fdb2c202e1653e81c2422

                SHA256

                f058e7d8abb13afa113039c8081fa136165712eecd114b8bb23f7cdb8ccab595

                SHA512

                c65d5543fbb5ee62a95f866987245be969b2b2c330be2701eb379572e1be26f6be33a14388139eb0e1aa99c563db8831f884a7e597b45005e0491b3dbbfe62e0

              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe

                Filesize

                207KB

                MD5

                127ca20d6a612a9902ee4cf6f530025b

                SHA1

                eda33361b2d6057c174fdb2c202e1653e81c2422

                SHA256

                f058e7d8abb13afa113039c8081fa136165712eecd114b8bb23f7cdb8ccab595

                SHA512

                c65d5543fbb5ee62a95f866987245be969b2b2c330be2701eb379572e1be26f6be33a14388139eb0e1aa99c563db8831f884a7e597b45005e0491b3dbbfe62e0

              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe

                Filesize

                207KB

                MD5

                127ca20d6a612a9902ee4cf6f530025b

                SHA1

                eda33361b2d6057c174fdb2c202e1653e81c2422

                SHA256

                f058e7d8abb13afa113039c8081fa136165712eecd114b8bb23f7cdb8ccab595

                SHA512

                c65d5543fbb5ee62a95f866987245be969b2b2c330be2701eb379572e1be26f6be33a14388139eb0e1aa99c563db8831f884a7e597b45005e0491b3dbbfe62e0

              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe

                Filesize

                207KB

                MD5

                127ca20d6a612a9902ee4cf6f530025b

                SHA1

                eda33361b2d6057c174fdb2c202e1653e81c2422

                SHA256

                f058e7d8abb13afa113039c8081fa136165712eecd114b8bb23f7cdb8ccab595

                SHA512

                c65d5543fbb5ee62a95f866987245be969b2b2c330be2701eb379572e1be26f6be33a14388139eb0e1aa99c563db8831f884a7e597b45005e0491b3dbbfe62e0

              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe

                Filesize

                207KB

                MD5

                127ca20d6a612a9902ee4cf6f530025b

                SHA1

                eda33361b2d6057c174fdb2c202e1653e81c2422

                SHA256

                f058e7d8abb13afa113039c8081fa136165712eecd114b8bb23f7cdb8ccab595

                SHA512

                c65d5543fbb5ee62a95f866987245be969b2b2c330be2701eb379572e1be26f6be33a14388139eb0e1aa99c563db8831f884a7e597b45005e0491b3dbbfe62e0

              • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

                Filesize

                89KB

                MD5

                8451a2c5daa42b25333b1b2089c5ea39

                SHA1

                700cc99ec8d3113435e657070d2d6bde0a833adc

                SHA256

                b8c8aedd84c363853db934a55087a3b730cf9dc758dea3dc3a98f54217f4c9d0

                SHA512

                6d2bad0e6ec7852d7b6d1a70a10285db28c06c37252503e01c52458a463582d5211b7e183ae064a36b60f990971a5b14f8af3aaaacc4226be1c2e3e0bf38af53

              • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

                Filesize

                89KB

                MD5

                8451a2c5daa42b25333b1b2089c5ea39

                SHA1

                700cc99ec8d3113435e657070d2d6bde0a833adc

                SHA256

                b8c8aedd84c363853db934a55087a3b730cf9dc758dea3dc3a98f54217f4c9d0

                SHA512

                6d2bad0e6ec7852d7b6d1a70a10285db28c06c37252503e01c52458a463582d5211b7e183ae064a36b60f990971a5b14f8af3aaaacc4226be1c2e3e0bf38af53

              • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

                Filesize

                89KB

                MD5

                8451a2c5daa42b25333b1b2089c5ea39

                SHA1

                700cc99ec8d3113435e657070d2d6bde0a833adc

                SHA256

                b8c8aedd84c363853db934a55087a3b730cf9dc758dea3dc3a98f54217f4c9d0

                SHA512

                6d2bad0e6ec7852d7b6d1a70a10285db28c06c37252503e01c52458a463582d5211b7e183ae064a36b60f990971a5b14f8af3aaaacc4226be1c2e3e0bf38af53

              • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\cred64.dll

                Filesize

                162B

                MD5

                1b7c22a214949975556626d7217e9a39

                SHA1

                d01c97e2944166ed23e47e4a62ff471ab8fa031f

                SHA256

                340c8464c2007ce3f80682e15dfafa4180b641d53c14201b929906b7b0284d87

                SHA512

                ba64847cf1d4157d50abe4f4a1e5c1996fe387c5808e2f758c7fb3213bfefe1f3712d343f0c30a16819749840954654a70611d2250fd0f7b032429db7afd2cc5

              • memory/632-179-0x00000000023E0000-0x00000000023F0000-memory.dmp

                Filesize

                64KB

              • memory/632-159-0x0000000004F10000-0x0000000004F22000-memory.dmp

                Filesize

                72KB

              • memory/632-173-0x0000000004F10000-0x0000000004F22000-memory.dmp

                Filesize

                72KB

              • memory/632-175-0x0000000004F10000-0x0000000004F22000-memory.dmp

                Filesize

                72KB

              • memory/632-177-0x0000000004F10000-0x0000000004F22000-memory.dmp

                Filesize

                72KB

              • memory/632-178-0x00000000023E0000-0x00000000023F0000-memory.dmp

                Filesize

                64KB

              • memory/632-169-0x0000000004F10000-0x0000000004F22000-memory.dmp

                Filesize

                72KB

              • memory/632-180-0x00000000023E0000-0x00000000023F0000-memory.dmp

                Filesize

                64KB

              • memory/632-167-0x0000000004F10000-0x0000000004F22000-memory.dmp

                Filesize

                72KB

              • memory/632-165-0x0000000004F10000-0x0000000004F22000-memory.dmp

                Filesize

                72KB

              • memory/632-147-0x0000000004910000-0x0000000004EB4000-memory.dmp

                Filesize

                5.6MB

              • memory/632-148-0x00000000023E0000-0x00000000023F0000-memory.dmp

                Filesize

                64KB

              • memory/632-149-0x00000000023E0000-0x00000000023F0000-memory.dmp

                Filesize

                64KB

              • memory/632-151-0x0000000004F10000-0x0000000004F22000-memory.dmp

                Filesize

                72KB

              • memory/632-150-0x0000000004F10000-0x0000000004F22000-memory.dmp

                Filesize

                72KB

              • memory/632-153-0x0000000004F10000-0x0000000004F22000-memory.dmp

                Filesize

                72KB

              • memory/632-155-0x0000000004F10000-0x0000000004F22000-memory.dmp

                Filesize

                72KB

              • memory/632-157-0x0000000004F10000-0x0000000004F22000-memory.dmp

                Filesize

                72KB

              • memory/632-171-0x0000000004F10000-0x0000000004F22000-memory.dmp

                Filesize

                72KB

              • memory/632-161-0x0000000004F10000-0x0000000004F22000-memory.dmp

                Filesize

                72KB

              • memory/632-163-0x0000000004F10000-0x0000000004F22000-memory.dmp

                Filesize

                72KB

              • memory/4376-191-0x0000000007970000-0x00000000079D6000-memory.dmp

                Filesize

                408KB

              • memory/4376-197-0x0000000008A30000-0x0000000008A4E000-memory.dmp

                Filesize

                120KB

              • memory/4376-195-0x0000000009260000-0x0000000009422000-memory.dmp

                Filesize

                1.8MB

              • memory/4376-194-0x00000000087F0000-0x0000000008866000-memory.dmp

                Filesize

                472KB

              • memory/4376-193-0x00000000087A0000-0x00000000087F0000-memory.dmp

                Filesize

                320KB

              • memory/4376-192-0x0000000008660000-0x00000000086F2000-memory.dmp

                Filesize

                584KB

              • memory/4376-196-0x0000000009960000-0x0000000009E8C000-memory.dmp

                Filesize

                5.2MB

              • memory/4376-190-0x00000000079F0000-0x0000000007A00000-memory.dmp

                Filesize

                64KB

              • memory/4376-189-0x0000000007640000-0x000000000767C000-memory.dmp

                Filesize

                240KB

              • memory/4376-188-0x0000000007710000-0x000000000781A000-memory.dmp

                Filesize

                1.0MB

              • memory/4376-187-0x00000000075E0000-0x00000000075F2000-memory.dmp

                Filesize

                72KB

              • memory/4376-186-0x0000000007B40000-0x0000000008158000-memory.dmp

                Filesize

                6.1MB

              • memory/4376-185-0x00000000008B0000-0x00000000008D8000-memory.dmp

                Filesize

                160KB