Analysis

  • max time kernel
    118s
  • max time network
    138s
  • platform
    windows10-1703_x64
  • resource
    win10-20230220-en
  • resource tags

    arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
  • submitted
    05/05/2023, 08:02

General

  • Target

    8ba33f006bfeaf98f802368530a9bcf450270a7bd9c5dcd3e3b78b0eea5aefff.exe

  • Size

    376KB

  • MD5

    5ae68ca0e21ed257f5b2fa2e7970dea6

  • SHA1

    011f43e207308967226cc4d5e3f08ca5aeaa3ecf

  • SHA256

    8ba33f006bfeaf98f802368530a9bcf450270a7bd9c5dcd3e3b78b0eea5aefff

  • SHA512

    81f5f8a5017a57c99f86ea2c4b6085b95771da4bc22c4265cf0f59dad93aa59ceaff6c3f3f45ce5fa174f537c207938fee1ea35f51be953f03b82ea35b1819c5

  • SSDEEP

    6144:KNy+bnr+Rp0yN90QEx6QuPb8UXBcDCFUDgr/lx8NGh+EpRp1ZXa:3Mrxy907hu85DCFUDgrX8ypRpnK

Malware Config

Signatures

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 5 IoCs
  • 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 1 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 41 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8ba33f006bfeaf98f802368530a9bcf450270a7bd9c5dcd3e3b78b0eea5aefff.exe
    "C:\Users\Admin\AppData\Local\Temp\8ba33f006bfeaf98f802368530a9bcf450270a7bd9c5dcd3e3b78b0eea5aefff.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2452
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x4498552.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x4498552.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2804
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g5440938.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g5440938.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2988
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h0795286.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h0795286.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4644
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i7106707.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i7106707.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:3516
      • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
        "C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:3796
        • 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:4692
        • 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:3596
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
              PID:4780
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "oneetx.exe" /P "Admin:N"
              5⤵
                PID:4784
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "oneetx.exe" /P "Admin:R" /E
                5⤵
                  PID:3484
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  5⤵
                    PID:4812
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\c3912af058" /P "Admin:N"
                    5⤵
                      PID:4720
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\c3912af058" /P "Admin:R" /E
                      5⤵
                        PID:3152
                    • C:\Windows\SysWOW64\rundll32.exe
                      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                      4⤵
                      • Loads dropped DLL
                      PID:3828
              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                1⤵
                • Executes dropped EXE
                PID:4928
              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                1⤵
                • Executes dropped EXE
                PID:772

              Network

              MITRE ATT&CK Enterprise v6

              Replay Monitor

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              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i7106707.exe

                Filesize

                204KB

                MD5

                c14869045ea50a4368e015350d349b81

                SHA1

                f0515e00463d02b8cd9404a0b2b4ba21e2155fac

                SHA256

                454da82a4921c2826b942421cfd4c066242abbb6bb079f9be478c10026640196

                SHA512

                14456e2d4be1670573d3dd9c3cac91317c52f7dc4c9e5632bfae7f19cc6e073adb2a5a55ee8e7f920f3b4fabd2e95082f0a5650190aad9b0663450fa583dee22

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i7106707.exe

                Filesize

                204KB

                MD5

                c14869045ea50a4368e015350d349b81

                SHA1

                f0515e00463d02b8cd9404a0b2b4ba21e2155fac

                SHA256

                454da82a4921c2826b942421cfd4c066242abbb6bb079f9be478c10026640196

                SHA512

                14456e2d4be1670573d3dd9c3cac91317c52f7dc4c9e5632bfae7f19cc6e073adb2a5a55ee8e7f920f3b4fabd2e95082f0a5650190aad9b0663450fa583dee22

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x4498552.exe

                Filesize

                204KB

                MD5

                017af9983aa9503abc7ffe79f182f872

                SHA1

                f8f37f6cce7fd7d3f19fea08c5b1fdb8eaeace41

                SHA256

                c7df52bd4b2a4128e521d298df2036919ae218c4429f2e16b19fd110b446f640

                SHA512

                08442f086c91aa3bca2a0324df21faf1e42626324ae7938042041ec0ce8fffd4302a37b1e3bde9a97adb2017e23553ac737c6baab7acf66136d0d4e3197e9b40

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x4498552.exe

                Filesize

                204KB

                MD5

                017af9983aa9503abc7ffe79f182f872

                SHA1

                f8f37f6cce7fd7d3f19fea08c5b1fdb8eaeace41

                SHA256

                c7df52bd4b2a4128e521d298df2036919ae218c4429f2e16b19fd110b446f640

                SHA512

                08442f086c91aa3bca2a0324df21faf1e42626324ae7938042041ec0ce8fffd4302a37b1e3bde9a97adb2017e23553ac737c6baab7acf66136d0d4e3197e9b40

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g5440938.exe

                Filesize

                136KB

                MD5

                8f30f7f88229560306c5959c605316de

                SHA1

                36f26a905a9743f6dd1608e39b37d1116cafcc0a

                SHA256

                3a616b322cc7ca87e349b8ceabb92062ed0388308d1f9221e9cdb6f65c86b6f7

                SHA512

                267d0f3954c416dc994e3c3e6790f6997598b71fdb7172e87265b31b7593fb29e9eb4cc295a38b969d1f2aa131b5a67525e0f4bb51a61a3dd82b7c63b867f9a0

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g5440938.exe

                Filesize

                136KB

                MD5

                8f30f7f88229560306c5959c605316de

                SHA1

                36f26a905a9743f6dd1608e39b37d1116cafcc0a

                SHA256

                3a616b322cc7ca87e349b8ceabb92062ed0388308d1f9221e9cdb6f65c86b6f7

                SHA512

                267d0f3954c416dc994e3c3e6790f6997598b71fdb7172e87265b31b7593fb29e9eb4cc295a38b969d1f2aa131b5a67525e0f4bb51a61a3dd82b7c63b867f9a0

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h0795286.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h0795286.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • 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\cred64.dll

                Filesize

                162B

                MD5

                1b7c22a214949975556626d7217e9a39

                SHA1

                d01c97e2944166ed23e47e4a62ff471ab8fa031f

                SHA256

                340c8464c2007ce3f80682e15dfafa4180b641d53c14201b929906b7b0284d87

                SHA512

                ba64847cf1d4157d50abe4f4a1e5c1996fe387c5808e2f758c7fb3213bfefe1f3712d343f0c30a16819749840954654a70611d2250fd0f7b032429db7afd2cc5

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

                Filesize

                89KB

                MD5

                8451a2c5daa42b25333b1b2089c5ea39

                SHA1

                700cc99ec8d3113435e657070d2d6bde0a833adc

                SHA256

                b8c8aedd84c363853db934a55087a3b730cf9dc758dea3dc3a98f54217f4c9d0

                SHA512

                6d2bad0e6ec7852d7b6d1a70a10285db28c06c37252503e01c52458a463582d5211b7e183ae064a36b60f990971a5b14f8af3aaaacc4226be1c2e3e0bf38af53

              • memory/2988-139-0x0000000007AD0000-0x0000000007B0E000-memory.dmp

                Filesize

                248KB

              • memory/2988-141-0x0000000007DF0000-0x0000000007E00000-memory.dmp

                Filesize

                64KB

              • memory/2988-148-0x0000000008D20000-0x0000000008D3E000-memory.dmp

                Filesize

                120KB

              • memory/2988-147-0x0000000009A80000-0x0000000009FAC000-memory.dmp

                Filesize

                5.2MB

              • memory/2988-135-0x0000000000D90000-0x0000000000DB8000-memory.dmp

                Filesize

                160KB

              • memory/2988-146-0x0000000009380000-0x0000000009542000-memory.dmp

                Filesize

                1.8MB

              • memory/2988-145-0x0000000008B80000-0x0000000008BF6000-memory.dmp

                Filesize

                472KB

              • memory/2988-144-0x0000000008E80000-0x000000000937E000-memory.dmp

                Filesize

                5.0MB

              • memory/2988-143-0x00000000088E0000-0x0000000008972000-memory.dmp

                Filesize

                584KB

              • memory/2988-142-0x0000000007E70000-0x0000000007ED6000-memory.dmp

                Filesize

                408KB

              • memory/2988-149-0x0000000002EE0000-0x0000000002F30000-memory.dmp

                Filesize

                320KB

              • memory/2988-140-0x0000000007B10000-0x0000000007B5B000-memory.dmp

                Filesize

                300KB

              • memory/2988-138-0x0000000007BA0000-0x0000000007CAA000-memory.dmp

                Filesize

                1.0MB

              • memory/2988-137-0x0000000007A70000-0x0000000007A82000-memory.dmp

                Filesize

                72KB

              • memory/2988-136-0x0000000007FD0000-0x00000000085D6000-memory.dmp

                Filesize

                6.0MB

              • memory/4644-154-0x0000000000F80000-0x0000000000F8A000-memory.dmp

                Filesize

                40KB