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Analysis

  • max time kernel
    138s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/05/2023, 10:07

General

  • Target

    565dd3480c46a027b68f9fecebd01c3656c5f852935b128a0242328708ebdc9f.exe

  • Size

    480KB

  • MD5

    c83ea285205896d468025ab6e0b1b3d0

  • SHA1

    42cb1211da1973b6ab020c99a2604629a4a345d7

  • SHA256

    565dd3480c46a027b68f9fecebd01c3656c5f852935b128a0242328708ebdc9f

  • SHA512

    c127c8db468a49efef812a518f0d4801a031b6659f0183f4405b422ced6114095cdee65a679aeda3a96aab14d87739828d6831e57717e1358697a93d0037c5a2

  • SSDEEP

    12288:wMruy90ivQdSKqJvMixh6vsPthdNp9IK7QcEpy5S:OyVvILqJ9xhsYPdDSK7Ds/

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
  • 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.

  • 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\565dd3480c46a027b68f9fecebd01c3656c5f852935b128a0242328708ebdc9f.exe
    "C:\Users\Admin\AppData\Local\Temp\565dd3480c46a027b68f9fecebd01c3656c5f852935b128a0242328708ebdc9f.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2320
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y1561436.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y1561436.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:3676
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k2425807.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k2425807.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4008
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l1249563.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l1249563.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2812
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m9171309.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m9171309.exe
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:2676
      • 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:3488
        • 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:2268
        • 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:4764
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
              PID:3516
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "oneetx.exe" /P "Admin:N"
              5⤵
                PID:3496
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "oneetx.exe" /P "Admin:R" /E
                5⤵
                  PID:1600
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  5⤵
                    PID:4868
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\c3912af058" /P "Admin:N"
                    5⤵
                      PID:4372
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\c3912af058" /P "Admin:R" /E
                      5⤵
                        PID:3600
                    • C:\Windows\SysWOW64\rundll32.exe
                      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                      4⤵
                      • Loads dropped DLL
                      PID:4112
              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                1⤵
                • Executes dropped EXE
                PID:4440
              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                1⤵
                • Executes dropped EXE
                PID:4448

              Network

              MITRE ATT&CK Enterprise v6

              Replay Monitor

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              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m9171309.exe

                Filesize

                204KB

                MD5

                c14869045ea50a4368e015350d349b81

                SHA1

                f0515e00463d02b8cd9404a0b2b4ba21e2155fac

                SHA256

                454da82a4921c2826b942421cfd4c066242abbb6bb079f9be478c10026640196

                SHA512

                14456e2d4be1670573d3dd9c3cac91317c52f7dc4c9e5632bfae7f19cc6e073adb2a5a55ee8e7f920f3b4fabd2e95082f0a5650190aad9b0663450fa583dee22

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m9171309.exe

                Filesize

                204KB

                MD5

                c14869045ea50a4368e015350d349b81

                SHA1

                f0515e00463d02b8cd9404a0b2b4ba21e2155fac

                SHA256

                454da82a4921c2826b942421cfd4c066242abbb6bb079f9be478c10026640196

                SHA512

                14456e2d4be1670573d3dd9c3cac91317c52f7dc4c9e5632bfae7f19cc6e073adb2a5a55ee8e7f920f3b4fabd2e95082f0a5650190aad9b0663450fa583dee22

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y1561436.exe

                Filesize

                308KB

                MD5

                1ab0e7aedc14db9bdaa7110e17615098

                SHA1

                6f07b0f0b94e2533c26641072779c263850def5c

                SHA256

                39e79ef875bb57459cf9c6dead758f5f5af8befd3f7622fdc23d3c5f604fcc2b

                SHA512

                84f63d2a2339923bfc8632db19a43d16c8d30f0d670010428f468554d266865d13a177792d09b922890d192e9974fcc3d619964f8fecc543e397a12a13aa6fc1

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y1561436.exe

                Filesize

                308KB

                MD5

                1ab0e7aedc14db9bdaa7110e17615098

                SHA1

                6f07b0f0b94e2533c26641072779c263850def5c

                SHA256

                39e79ef875bb57459cf9c6dead758f5f5af8befd3f7622fdc23d3c5f604fcc2b

                SHA512

                84f63d2a2339923bfc8632db19a43d16c8d30f0d670010428f468554d266865d13a177792d09b922890d192e9974fcc3d619964f8fecc543e397a12a13aa6fc1

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k2425807.exe

                Filesize

                175KB

                MD5

                68a3a79cf7aa67c73ae77759580855bb

                SHA1

                f7be3508436fbdea2760f45b3c8db56d62cdd017

                SHA256

                c48aec0660b078fdbdb082d1ac172c989a3f24779c228dfcde3443d90c242bf7

                SHA512

                d7972c897970e162b6ac9552d738b63f2b163c34ab8dfd5e94480fe711da715e3f11e9febd53d83995c16cc0806daf37d05c1e3c54f15589624e8b574e546592

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k2425807.exe

                Filesize

                175KB

                MD5

                68a3a79cf7aa67c73ae77759580855bb

                SHA1

                f7be3508436fbdea2760f45b3c8db56d62cdd017

                SHA256

                c48aec0660b078fdbdb082d1ac172c989a3f24779c228dfcde3443d90c242bf7

                SHA512

                d7972c897970e162b6ac9552d738b63f2b163c34ab8dfd5e94480fe711da715e3f11e9febd53d83995c16cc0806daf37d05c1e3c54f15589624e8b574e546592

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l1249563.exe

                Filesize

                136KB

                MD5

                8f30f7f88229560306c5959c605316de

                SHA1

                36f26a905a9743f6dd1608e39b37d1116cafcc0a

                SHA256

                3a616b322cc7ca87e349b8ceabb92062ed0388308d1f9221e9cdb6f65c86b6f7

                SHA512

                267d0f3954c416dc994e3c3e6790f6997598b71fdb7172e87265b31b7593fb29e9eb4cc295a38b969d1f2aa131b5a67525e0f4bb51a61a3dd82b7c63b867f9a0

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l1249563.exe

                Filesize

                136KB

                MD5

                8f30f7f88229560306c5959c605316de

                SHA1

                36f26a905a9743f6dd1608e39b37d1116cafcc0a

                SHA256

                3a616b322cc7ca87e349b8ceabb92062ed0388308d1f9221e9cdb6f65c86b6f7

                SHA512

                267d0f3954c416dc994e3c3e6790f6997598b71fdb7172e87265b31b7593fb29e9eb4cc295a38b969d1f2aa131b5a67525e0f4bb51a61a3dd82b7c63b867f9a0

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

                Filesize

                204KB

                MD5

                c14869045ea50a4368e015350d349b81

                SHA1

                f0515e00463d02b8cd9404a0b2b4ba21e2155fac

                SHA256

                454da82a4921c2826b942421cfd4c066242abbb6bb079f9be478c10026640196

                SHA512

                14456e2d4be1670573d3dd9c3cac91317c52f7dc4c9e5632bfae7f19cc6e073adb2a5a55ee8e7f920f3b4fabd2e95082f0a5650190aad9b0663450fa583dee22

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

                Filesize

                204KB

                MD5

                c14869045ea50a4368e015350d349b81

                SHA1

                f0515e00463d02b8cd9404a0b2b4ba21e2155fac

                SHA256

                454da82a4921c2826b942421cfd4c066242abbb6bb079f9be478c10026640196

                SHA512

                14456e2d4be1670573d3dd9c3cac91317c52f7dc4c9e5632bfae7f19cc6e073adb2a5a55ee8e7f920f3b4fabd2e95082f0a5650190aad9b0663450fa583dee22

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

                Filesize

                204KB

                MD5

                c14869045ea50a4368e015350d349b81

                SHA1

                f0515e00463d02b8cd9404a0b2b4ba21e2155fac

                SHA256

                454da82a4921c2826b942421cfd4c066242abbb6bb079f9be478c10026640196

                SHA512

                14456e2d4be1670573d3dd9c3cac91317c52f7dc4c9e5632bfae7f19cc6e073adb2a5a55ee8e7f920f3b4fabd2e95082f0a5650190aad9b0663450fa583dee22

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

                Filesize

                204KB

                MD5

                c14869045ea50a4368e015350d349b81

                SHA1

                f0515e00463d02b8cd9404a0b2b4ba21e2155fac

                SHA256

                454da82a4921c2826b942421cfd4c066242abbb6bb079f9be478c10026640196

                SHA512

                14456e2d4be1670573d3dd9c3cac91317c52f7dc4c9e5632bfae7f19cc6e073adb2a5a55ee8e7f920f3b4fabd2e95082f0a5650190aad9b0663450fa583dee22

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

                Filesize

                204KB

                MD5

                c14869045ea50a4368e015350d349b81

                SHA1

                f0515e00463d02b8cd9404a0b2b4ba21e2155fac

                SHA256

                454da82a4921c2826b942421cfd4c066242abbb6bb079f9be478c10026640196

                SHA512

                14456e2d4be1670573d3dd9c3cac91317c52f7dc4c9e5632bfae7f19cc6e073adb2a5a55ee8e7f920f3b4fabd2e95082f0a5650190aad9b0663450fa583dee22

              • 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/2812-194-0x00000000089E0000-0x00000000089FE000-memory.dmp

                Filesize

                120KB

              • memory/2812-190-0x0000000008470000-0x00000000084C0000-memory.dmp

                Filesize

                320KB

              • memory/2812-193-0x0000000009500000-0x0000000009A2C000-memory.dmp

                Filesize

                5.2MB

              • memory/2812-192-0x00000000087D0000-0x0000000008992000-memory.dmp

                Filesize

                1.8MB

              • memory/2812-191-0x0000000008580000-0x00000000085F6000-memory.dmp

                Filesize

                472KB

              • memory/2812-189-0x00000000083D0000-0x0000000008462000-memory.dmp

                Filesize

                584KB

              • memory/2812-188-0x0000000007830000-0x0000000007896000-memory.dmp

                Filesize

                408KB

              • memory/2812-182-0x0000000000760000-0x0000000000788000-memory.dmp

                Filesize

                160KB

              • memory/2812-183-0x00000000079F0000-0x0000000008008000-memory.dmp

                Filesize

                6.1MB

              • memory/2812-184-0x0000000007470000-0x0000000007482000-memory.dmp

                Filesize

                72KB

              • memory/2812-185-0x00000000075A0000-0x00000000076AA000-memory.dmp

                Filesize

                1.0MB

              • memory/2812-186-0x0000000007540000-0x0000000007550000-memory.dmp

                Filesize

                64KB

              • memory/2812-187-0x00000000074D0000-0x000000000750C000-memory.dmp

                Filesize

                240KB

              • memory/4008-162-0x0000000004950000-0x0000000004962000-memory.dmp

                Filesize

                72KB

              • memory/4008-158-0x0000000004950000-0x0000000004962000-memory.dmp

                Filesize

                72KB

              • memory/4008-172-0x0000000004950000-0x0000000004962000-memory.dmp

                Filesize

                72KB

              • memory/4008-177-0x0000000004A00000-0x0000000004A10000-memory.dmp

                Filesize

                64KB

              • memory/4008-176-0x0000000004950000-0x0000000004962000-memory.dmp

                Filesize

                72KB

              • memory/4008-174-0x0000000004950000-0x0000000004962000-memory.dmp

                Filesize

                72KB

              • memory/4008-166-0x0000000004950000-0x0000000004962000-memory.dmp

                Filesize

                72KB

              • memory/4008-164-0x0000000004950000-0x0000000004962000-memory.dmp

                Filesize

                72KB

              • memory/4008-170-0x0000000004950000-0x0000000004962000-memory.dmp

                Filesize

                72KB

              • memory/4008-168-0x0000000004950000-0x0000000004962000-memory.dmp

                Filesize

                72KB

              • memory/4008-160-0x0000000004950000-0x0000000004962000-memory.dmp

                Filesize

                72KB

              • memory/4008-156-0x0000000004950000-0x0000000004962000-memory.dmp

                Filesize

                72KB

              • memory/4008-154-0x0000000004950000-0x0000000004962000-memory.dmp

                Filesize

                72KB

              • memory/4008-152-0x0000000004950000-0x0000000004962000-memory.dmp

                Filesize

                72KB

              • memory/4008-150-0x0000000004950000-0x0000000004962000-memory.dmp

                Filesize

                72KB

              • memory/4008-149-0x0000000004950000-0x0000000004962000-memory.dmp

                Filesize

                72KB

              • memory/4008-148-0x0000000004A10000-0x0000000004FB4000-memory.dmp

                Filesize

                5.6MB

              • memory/4008-147-0x0000000004A00000-0x0000000004A10000-memory.dmp

                Filesize

                64KB