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Analysis

  • max time kernel
    140s
  • max time network
    151s
  • 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, 02:31

General

  • Target

    65f986826ab42fc75745d253ff7662b4.exe

  • Size

    480KB

  • MD5

    65f986826ab42fc75745d253ff7662b4

  • SHA1

    26269c1c7b14f179012d928a4364684709968ddc

  • SHA256

    1f02f6b766e0532bff9be26dce1ab04bb4087cca112c11eee7d8f243a61c395e

  • SHA512

    66819a29ceb8ba697b4814626644f7fe27728dea35123a618a798f37036a6cfb7de1025838b18e1f48ed2262284f5cc5923dff7a1db8a972d689f7b48e32816f

  • SSDEEP

    12288:DMrCy90X6u71yusGT79mdNplLK7rXtQ7qtG:Zyc7Mxi78dDBK7rXPG

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.

  • 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\65f986826ab42fc75745d253ff7662b4.exe
    "C:\Users\Admin\AppData\Local\Temp\65f986826ab42fc75745d253ff7662b4.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:3896
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y9119404.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y9119404.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:3528
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k9747428.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k9747428.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1876
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l8995229.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l8995229.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4052
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m7246131.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m7246131.exe
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:2128
      • 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:4152
        • 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:3644
        • 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:3368
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
              PID:4876
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "oneetx.exe" /P "Admin:N"
              5⤵
                PID:4852
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "oneetx.exe" /P "Admin:R" /E
                5⤵
                  PID:1948
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  5⤵
                    PID:5040
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\c3912af058" /P "Admin:N"
                    5⤵
                      PID:5032
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\c3912af058" /P "Admin:R" /E
                      5⤵
                        PID:2556
                    • C:\Windows\SysWOW64\rundll32.exe
                      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                      4⤵
                      • Loads dropped DLL
                      PID:3300
              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                1⤵
                • Executes dropped EXE
                PID:904
              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                1⤵
                • Executes dropped EXE
                PID:2136
              • C:\Windows\system32\sc.exe
                C:\Windows\system32\sc.exe start wuauserv
                1⤵
                • Launches sc.exe
                PID:4328

              Network

              MITRE ATT&CK Enterprise v6

              Replay Monitor

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              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m7246131.exe

                Filesize

                204KB

                MD5

                c14869045ea50a4368e015350d349b81

                SHA1

                f0515e00463d02b8cd9404a0b2b4ba21e2155fac

                SHA256

                454da82a4921c2826b942421cfd4c066242abbb6bb079f9be478c10026640196

                SHA512

                14456e2d4be1670573d3dd9c3cac91317c52f7dc4c9e5632bfae7f19cc6e073adb2a5a55ee8e7f920f3b4fabd2e95082f0a5650190aad9b0663450fa583dee22

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m7246131.exe

                Filesize

                204KB

                MD5

                c14869045ea50a4368e015350d349b81

                SHA1

                f0515e00463d02b8cd9404a0b2b4ba21e2155fac

                SHA256

                454da82a4921c2826b942421cfd4c066242abbb6bb079f9be478c10026640196

                SHA512

                14456e2d4be1670573d3dd9c3cac91317c52f7dc4c9e5632bfae7f19cc6e073adb2a5a55ee8e7f920f3b4fabd2e95082f0a5650190aad9b0663450fa583dee22

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y9119404.exe

                Filesize

                308KB

                MD5

                23f421ef939970bf42ab45db28cd6585

                SHA1

                cd60a9d6a42338fb72675073dbf6b94e6e50266e

                SHA256

                32f5a6ca1cdc54f6574ae1f1c21cfd145cc58ef26aae2b06ede81f02b26cef8b

                SHA512

                76e05a58eb93b91281b24372879ffc86fc5aca36259b50d3ea4166410d4f46c971731e117ab2dfbb04284ae7c0586c7264001d59534d1ade6f2840b1ea67e56a

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y9119404.exe

                Filesize

                308KB

                MD5

                23f421ef939970bf42ab45db28cd6585

                SHA1

                cd60a9d6a42338fb72675073dbf6b94e6e50266e

                SHA256

                32f5a6ca1cdc54f6574ae1f1c21cfd145cc58ef26aae2b06ede81f02b26cef8b

                SHA512

                76e05a58eb93b91281b24372879ffc86fc5aca36259b50d3ea4166410d4f46c971731e117ab2dfbb04284ae7c0586c7264001d59534d1ade6f2840b1ea67e56a

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k9747428.exe

                Filesize

                175KB

                MD5

                68a3a79cf7aa67c73ae77759580855bb

                SHA1

                f7be3508436fbdea2760f45b3c8db56d62cdd017

                SHA256

                c48aec0660b078fdbdb082d1ac172c989a3f24779c228dfcde3443d90c242bf7

                SHA512

                d7972c897970e162b6ac9552d738b63f2b163c34ab8dfd5e94480fe711da715e3f11e9febd53d83995c16cc0806daf37d05c1e3c54f15589624e8b574e546592

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k9747428.exe

                Filesize

                175KB

                MD5

                68a3a79cf7aa67c73ae77759580855bb

                SHA1

                f7be3508436fbdea2760f45b3c8db56d62cdd017

                SHA256

                c48aec0660b078fdbdb082d1ac172c989a3f24779c228dfcde3443d90c242bf7

                SHA512

                d7972c897970e162b6ac9552d738b63f2b163c34ab8dfd5e94480fe711da715e3f11e9febd53d83995c16cc0806daf37d05c1e3c54f15589624e8b574e546592

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l8995229.exe

                Filesize

                136KB

                MD5

                8f30f7f88229560306c5959c605316de

                SHA1

                36f26a905a9743f6dd1608e39b37d1116cafcc0a

                SHA256

                3a616b322cc7ca87e349b8ceabb92062ed0388308d1f9221e9cdb6f65c86b6f7

                SHA512

                267d0f3954c416dc994e3c3e6790f6997598b71fdb7172e87265b31b7593fb29e9eb4cc295a38b969d1f2aa131b5a67525e0f4bb51a61a3dd82b7c63b867f9a0

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l8995229.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/1876-158-0x0000000002360000-0x0000000002372000-memory.dmp

                Filesize

                72KB

              • memory/1876-149-0x0000000002360000-0x0000000002372000-memory.dmp

                Filesize

                72KB

              • memory/1876-174-0x0000000002360000-0x0000000002372000-memory.dmp

                Filesize

                72KB

              • memory/1876-176-0x0000000002360000-0x0000000002372000-memory.dmp

                Filesize

                72KB

              • memory/1876-170-0x0000000002360000-0x0000000002372000-memory.dmp

                Filesize

                72KB

              • memory/1876-168-0x0000000002360000-0x0000000002372000-memory.dmp

                Filesize

                72KB

              • memory/1876-147-0x0000000004A50000-0x0000000004A60000-memory.dmp

                Filesize

                64KB

              • memory/1876-148-0x0000000004A60000-0x0000000005004000-memory.dmp

                Filesize

                5.6MB

              • memory/1876-172-0x0000000002360000-0x0000000002372000-memory.dmp

                Filesize

                72KB

              • memory/1876-166-0x0000000002360000-0x0000000002372000-memory.dmp

                Filesize

                72KB

              • memory/1876-150-0x0000000002360000-0x0000000002372000-memory.dmp

                Filesize

                72KB

              • memory/1876-152-0x0000000002360000-0x0000000002372000-memory.dmp

                Filesize

                72KB

              • memory/1876-154-0x0000000002360000-0x0000000002372000-memory.dmp

                Filesize

                72KB

              • memory/1876-156-0x0000000002360000-0x0000000002372000-memory.dmp

                Filesize

                72KB

              • memory/1876-160-0x0000000002360000-0x0000000002372000-memory.dmp

                Filesize

                72KB

              • memory/1876-162-0x0000000002360000-0x0000000002372000-memory.dmp

                Filesize

                72KB

              • memory/1876-164-0x0000000002360000-0x0000000002372000-memory.dmp

                Filesize

                72KB

              • memory/4052-183-0x0000000007600000-0x0000000007612000-memory.dmp

                Filesize

                72KB

              • memory/4052-193-0x0000000008930000-0x000000000894E000-memory.dmp

                Filesize

                120KB

              • memory/4052-192-0x0000000009870000-0x0000000009D9C000-memory.dmp

                Filesize

                5.2MB

              • memory/4052-191-0x0000000009170000-0x0000000009332000-memory.dmp

                Filesize

                1.8MB

              • memory/4052-190-0x0000000008740000-0x0000000008790000-memory.dmp

                Filesize

                320KB

              • memory/4052-189-0x00000000087C0000-0x0000000008836000-memory.dmp

                Filesize

                472KB

              • memory/4052-188-0x0000000008570000-0x0000000008602000-memory.dmp

                Filesize

                584KB

              • memory/4052-187-0x0000000007990000-0x00000000079F6000-memory.dmp

                Filesize

                408KB

              • memory/4052-186-0x0000000007A30000-0x0000000007A40000-memory.dmp

                Filesize

                64KB

              • memory/4052-185-0x0000000007660000-0x000000000769C000-memory.dmp

                Filesize

                240KB

              • memory/4052-184-0x0000000007730000-0x000000000783A000-memory.dmp

                Filesize

                1.0MB

              • memory/4052-182-0x0000000007B70000-0x0000000008188000-memory.dmp

                Filesize

                6.1MB

              • memory/4052-181-0x00000000008D0000-0x00000000008F8000-memory.dmp

                Filesize

                160KB