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Analysis

  • max time kernel
    135s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/05/2023, 17:53

General

  • Target

    6df90a11671bf99b0557440d805fa304b37fe52b62aa505c279cffbcda309d04.exe

  • Size

    480KB

  • MD5

    f9badbe4ddac448f57ad1b6e4c31f4d3

  • SHA1

    edfd8bd61024795e432dd7259e5a6b6eb6ae38ff

  • SHA256

    6df90a11671bf99b0557440d805fa304b37fe52b62aa505c279cffbcda309d04

  • SHA512

    38f6c3cf805895fba713e2c1492f5a7598a5cba2de372a99c353b0cf9998c0d5a405cedf56da777cbd1b45d910944bbc7d6df81802fb4089f043cdd9a5ab114a

  • SSDEEP

    12288:/Mruy90c/kSJekUvMttOXaIKBYXGTWmaAmZ59O:hyr/0Mt4Xn2WfdO

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\6df90a11671bf99b0557440d805fa304b37fe52b62aa505c279cffbcda309d04.exe
    "C:\Users\Admin\AppData\Local\Temp\6df90a11671bf99b0557440d805fa304b37fe52b62aa505c279cffbcda309d04.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2736
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y3543751.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y3543751.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2696
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k4358442.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k4358442.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4452
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l3912879.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l3912879.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2960
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m4903066.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m4903066.exe
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:1264
      • 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:4628
        • 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:688
        • 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:5112
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
              PID:4032
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "oneetx.exe" /P "Admin:N"
              5⤵
                PID:2220
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "oneetx.exe" /P "Admin:R" /E
                5⤵
                  PID:1500
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  5⤵
                    PID:4636
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\c3912af058" /P "Admin:N"
                    5⤵
                      PID:1280
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\c3912af058" /P "Admin:R" /E
                      5⤵
                        PID:2392
                    • C:\Windows\SysWOW64\rundll32.exe
                      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                      4⤵
                      • Loads dropped DLL
                      PID:2912
              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                1⤵
                • Executes dropped EXE
                PID:2236
              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                1⤵
                • Executes dropped EXE
                PID:2100

              Network

              MITRE ATT&CK Enterprise v6

              Replay Monitor

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              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m4903066.exe

                Filesize

                204KB

                MD5

                c14869045ea50a4368e015350d349b81

                SHA1

                f0515e00463d02b8cd9404a0b2b4ba21e2155fac

                SHA256

                454da82a4921c2826b942421cfd4c066242abbb6bb079f9be478c10026640196

                SHA512

                14456e2d4be1670573d3dd9c3cac91317c52f7dc4c9e5632bfae7f19cc6e073adb2a5a55ee8e7f920f3b4fabd2e95082f0a5650190aad9b0663450fa583dee22

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m4903066.exe

                Filesize

                204KB

                MD5

                c14869045ea50a4368e015350d349b81

                SHA1

                f0515e00463d02b8cd9404a0b2b4ba21e2155fac

                SHA256

                454da82a4921c2826b942421cfd4c066242abbb6bb079f9be478c10026640196

                SHA512

                14456e2d4be1670573d3dd9c3cac91317c52f7dc4c9e5632bfae7f19cc6e073adb2a5a55ee8e7f920f3b4fabd2e95082f0a5650190aad9b0663450fa583dee22

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y3543751.exe

                Filesize

                308KB

                MD5

                0f75047138cd7eaf3f73d6d9079d2742

                SHA1

                8406d930131a46490be0ccb4ea4e743f0633d99a

                SHA256

                3867698f46b5ad2fc027c5af24b3c492f190166f2c3ff6930131d0a82a0d31c9

                SHA512

                d4b20d5a19c1c0c9c7a24716700d80e3335e2771c9154c8b5515c3014f945f8095aba911a60efb4a027dee891a1ffa0650797cb68d81f56af69c5e129bb24089

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y3543751.exe

                Filesize

                308KB

                MD5

                0f75047138cd7eaf3f73d6d9079d2742

                SHA1

                8406d930131a46490be0ccb4ea4e743f0633d99a

                SHA256

                3867698f46b5ad2fc027c5af24b3c492f190166f2c3ff6930131d0a82a0d31c9

                SHA512

                d4b20d5a19c1c0c9c7a24716700d80e3335e2771c9154c8b5515c3014f945f8095aba911a60efb4a027dee891a1ffa0650797cb68d81f56af69c5e129bb24089

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k4358442.exe

                Filesize

                175KB

                MD5

                cc7796af8be10acf2696ab34bf7bce39

                SHA1

                1687fd8b47ee97a4813eea77906f77be369de944

                SHA256

                77b82f2a179789f0d70ecbcea2afe084c565a6442118e9294403ecc6bebfe687

                SHA512

                2fb5c575c31ff49dcecdb519c7db23eb3aea776f9868c0be89a07af3f40f15ca223c5525e80a3cdb4686ac3d81d0fe316727ab361e69abfdc6d6d40a6cbf4574

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k4358442.exe

                Filesize

                175KB

                MD5

                cc7796af8be10acf2696ab34bf7bce39

                SHA1

                1687fd8b47ee97a4813eea77906f77be369de944

                SHA256

                77b82f2a179789f0d70ecbcea2afe084c565a6442118e9294403ecc6bebfe687

                SHA512

                2fb5c575c31ff49dcecdb519c7db23eb3aea776f9868c0be89a07af3f40f15ca223c5525e80a3cdb4686ac3d81d0fe316727ab361e69abfdc6d6d40a6cbf4574

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l3912879.exe

                Filesize

                136KB

                MD5

                61f3313744119d970a69db7e32461bce

                SHA1

                3d3024124b4332d99e8ffe942381220e91cba8d8

                SHA256

                ea4ba551c774d700397e72979399e4950889ec84b7b7e0f41957c8da0d068629

                SHA512

                5f450c3153686aeda21ac5b15c603f8853112b608154c09ac9f1f226c2ce3b37295aaca8b4bd583bbf6d2cc851897cd9bcb50d7f6f6271414e5978fa78aef880

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l3912879.exe

                Filesize

                136KB

                MD5

                61f3313744119d970a69db7e32461bce

                SHA1

                3d3024124b4332d99e8ffe942381220e91cba8d8

                SHA256

                ea4ba551c774d700397e72979399e4950889ec84b7b7e0f41957c8da0d068629

                SHA512

                5f450c3153686aeda21ac5b15c603f8853112b608154c09ac9f1f226c2ce3b37295aaca8b4bd583bbf6d2cc851897cd9bcb50d7f6f6271414e5978fa78aef880

              • 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/2960-195-0x00000000090F0000-0x000000000961C000-memory.dmp

                Filesize

                5.2MB

              • memory/2960-196-0x00000000082E0000-0x00000000082FE000-memory.dmp

                Filesize

                120KB

              • memory/2960-194-0x00000000083F0000-0x00000000085B2000-memory.dmp

                Filesize

                1.8MB

              • memory/2960-193-0x00000000081A0000-0x0000000008216000-memory.dmp

                Filesize

                472KB

              • memory/2960-192-0x0000000008100000-0x0000000008192000-memory.dmp

                Filesize

                584KB

              • memory/2960-191-0x00000000074E0000-0x0000000007546000-memory.dmp

                Filesize

                408KB

              • memory/2960-190-0x00000000074D0000-0x00000000074E0000-memory.dmp

                Filesize

                64KB

              • memory/2960-189-0x0000000007140000-0x000000000717C000-memory.dmp

                Filesize

                240KB

              • memory/2960-197-0x00000000026B0000-0x0000000002700000-memory.dmp

                Filesize

                320KB

              • memory/2960-188-0x0000000007210000-0x000000000731A000-memory.dmp

                Filesize

                1.0MB

              • memory/2960-185-0x00000000003D0000-0x00000000003F8000-memory.dmp

                Filesize

                160KB

              • memory/2960-186-0x0000000007640000-0x0000000007C58000-memory.dmp

                Filesize

                6.1MB

              • memory/2960-187-0x00000000070E0000-0x00000000070F2000-memory.dmp

                Filesize

                72KB

              • memory/4452-158-0x0000000004960000-0x0000000004972000-memory.dmp

                Filesize

                72KB

              • memory/4452-180-0x0000000004A10000-0x0000000004A20000-memory.dmp

                Filesize

                64KB

              • memory/4452-179-0x0000000004A10000-0x0000000004A20000-memory.dmp

                Filesize

                64KB

              • memory/4452-178-0x0000000004960000-0x0000000004972000-memory.dmp

                Filesize

                72KB

              • memory/4452-176-0x0000000004960000-0x0000000004972000-memory.dmp

                Filesize

                72KB

              • memory/4452-174-0x0000000004960000-0x0000000004972000-memory.dmp

                Filesize

                72KB

              • memory/4452-172-0x0000000004960000-0x0000000004972000-memory.dmp

                Filesize

                72KB

              • memory/4452-170-0x0000000004960000-0x0000000004972000-memory.dmp

                Filesize

                72KB

              • memory/4452-168-0x0000000004960000-0x0000000004972000-memory.dmp

                Filesize

                72KB

              • memory/4452-166-0x0000000004960000-0x0000000004972000-memory.dmp

                Filesize

                72KB

              • memory/4452-164-0x0000000004960000-0x0000000004972000-memory.dmp

                Filesize

                72KB

              • memory/4452-162-0x0000000004960000-0x0000000004972000-memory.dmp

                Filesize

                72KB

              • memory/4452-160-0x0000000004960000-0x0000000004972000-memory.dmp

                Filesize

                72KB

              • memory/4452-156-0x0000000004960000-0x0000000004972000-memory.dmp

                Filesize

                72KB

              • memory/4452-152-0x0000000004960000-0x0000000004972000-memory.dmp

                Filesize

                72KB

              • memory/4452-154-0x0000000004960000-0x0000000004972000-memory.dmp

                Filesize

                72KB

              • memory/4452-151-0x0000000004960000-0x0000000004972000-memory.dmp

                Filesize

                72KB

              • memory/4452-150-0x0000000004A20000-0x0000000004FC4000-memory.dmp

                Filesize

                5.6MB

              • memory/4452-149-0x0000000004A10000-0x0000000004A20000-memory.dmp

                Filesize

                64KB

              • memory/4452-148-0x0000000004A10000-0x0000000004A20000-memory.dmp

                Filesize

                64KB

              • memory/4452-147-0x0000000004A10000-0x0000000004A20000-memory.dmp

                Filesize

                64KB