Analysis

  • max time kernel
    104s
  • max time network
    131s
  • 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, 11:37

General

  • Target

    9f086b292eaa2a8c15f36f0383f638ed446044278e728eea0f350fe5b6ef948a.exe

  • Size

    377KB

  • MD5

    2339c5a32272ad670a4454718497336a

  • SHA1

    72793a036f7ebc985a1a05e0834fd10de24d744b

  • SHA256

    9f086b292eaa2a8c15f36f0383f638ed446044278e728eea0f350fe5b6ef948a

  • SHA512

    dd70b228e41b111852710485f1503174738fe5ae6a6bc88aedb8d1f8ead6c44c9b07619eb4661f249b718574ee544deb5727c540dc290dc63bd84aba1b8f00d3

  • SSDEEP

    6144:Key+bnr+xp0yN90QEOHd6Vt0l/7Bpbg3fi2qDo44QhjXniyaxiuU8Ww6edSf9:uMrly90a6Vw/w3Xqk4nDK1dWwlc1

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 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\9f086b292eaa2a8c15f36f0383f638ed446044278e728eea0f350fe5b6ef948a.exe
    "C:\Users\Admin\AppData\Local\Temp\9f086b292eaa2a8c15f36f0383f638ed446044278e728eea0f350fe5b6ef948a.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4124
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y4757232.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y4757232.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2016
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k6766885.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k6766885.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4536
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l5234629.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l5234629.exe
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:3584
        • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
          "C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe"
          4⤵
          • Checks computer location settings
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:532
          • 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
            5⤵
            • Creates scheduled task(s)
            PID:2872
          • 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
            5⤵
            • Suspicious use of WriteProcessMemory
            PID:116
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /S /D /c" echo Y"
              6⤵
                PID:5080
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "oneetx.exe" /P "Admin:N"
                6⤵
                  PID:2376
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "oneetx.exe" /P "Admin:R" /E
                  6⤵
                    PID:4000
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                    6⤵
                      PID:1980
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\c3912af058" /P "Admin:N"
                      6⤵
                        PID:4432
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\c3912af058" /P "Admin:R" /E
                        6⤵
                          PID:2908
                      • C:\Windows\SysWOW64\rundll32.exe
                        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                        5⤵
                        • Loads dropped DLL
                        PID:4316
                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\l6352302.exe
                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\l6352302.exe
                  2⤵
                  • Executes dropped EXE
                  • Suspicious behavior: EnumeratesProcesses
                  • Suspicious use of AdjustPrivilegeToken
                  PID:3560
              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                1⤵
                • Executes dropped EXE
                PID:644
              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                1⤵
                • Executes dropped EXE
                PID:2572

              Network

              MITRE ATT&CK Enterprise v6

              Replay Monitor

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              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\l6352302.exe

                Filesize

                136KB

                MD5

                2fef0ef3e6ca6c4264e534e5c35caac4

                SHA1

                beeeffe3e229aacdf9b1f87b714ca15598071408

                SHA256

                a03352d3ca1a3421842201c13db4f5dc36f6ccf1377341a7c0361ff93e244d2a

                SHA512

                0e9be0f6039616c165082b9c632db8513b0012ff7a01881446d18f5ca056264dacda17ecc318897c47740d61d905b2a129c88413f3817e6871aa0064d72196c6

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\l6352302.exe

                Filesize

                136KB

                MD5

                2fef0ef3e6ca6c4264e534e5c35caac4

                SHA1

                beeeffe3e229aacdf9b1f87b714ca15598071408

                SHA256

                a03352d3ca1a3421842201c13db4f5dc36f6ccf1377341a7c0361ff93e244d2a

                SHA512

                0e9be0f6039616c165082b9c632db8513b0012ff7a01881446d18f5ca056264dacda17ecc318897c47740d61d905b2a129c88413f3817e6871aa0064d72196c6

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y4757232.exe

                Filesize

                223KB

                MD5

                a667067b7cec572c9d8369fb3c2b798b

                SHA1

                531c59f0f2d950640fd93342b1dd0d5d68a54fc6

                SHA256

                3f4d868385073d0c34438e733010b52169aa472866d342612530a592749facdf

                SHA512

                d43c64cc3e08214e30de84f8230435588dba99f871355a23ea5eb2642ad4313ef99ef9cedc962888dbc481c31bc0eb9f6a9d8f15be33ce5a5756c4053bf064b2

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y4757232.exe

                Filesize

                223KB

                MD5

                a667067b7cec572c9d8369fb3c2b798b

                SHA1

                531c59f0f2d950640fd93342b1dd0d5d68a54fc6

                SHA256

                3f4d868385073d0c34438e733010b52169aa472866d342612530a592749facdf

                SHA512

                d43c64cc3e08214e30de84f8230435588dba99f871355a23ea5eb2642ad4313ef99ef9cedc962888dbc481c31bc0eb9f6a9d8f15be33ce5a5756c4053bf064b2

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k6766885.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k6766885.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l5234629.exe

                Filesize

                204KB

                MD5

                c14869045ea50a4368e015350d349b81

                SHA1

                f0515e00463d02b8cd9404a0b2b4ba21e2155fac

                SHA256

                454da82a4921c2826b942421cfd4c066242abbb6bb079f9be478c10026640196

                SHA512

                14456e2d4be1670573d3dd9c3cac91317c52f7dc4c9e5632bfae7f19cc6e073adb2a5a55ee8e7f920f3b4fabd2e95082f0a5650190aad9b0663450fa583dee22

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l5234629.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\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/3560-169-0x0000000006FF0000-0x000000000702C000-memory.dmp

                Filesize

                240KB

              • memory/3560-171-0x0000000007350000-0x00000000073B6000-memory.dmp

                Filesize

                408KB

              • memory/3560-172-0x0000000008400000-0x00000000089A4000-memory.dmp

                Filesize

                5.6MB

              • memory/3560-173-0x0000000007F30000-0x0000000007FC2000-memory.dmp

                Filesize

                584KB

              • memory/3560-174-0x0000000008190000-0x0000000008206000-memory.dmp

                Filesize

                472KB

              • memory/3560-175-0x00000000089B0000-0x0000000008B72000-memory.dmp

                Filesize

                1.8MB

              • memory/3560-176-0x00000000090B0000-0x00000000095DC000-memory.dmp

                Filesize

                5.2MB

              • memory/3560-177-0x0000000008290000-0x00000000082AE000-memory.dmp

                Filesize

                120KB

              • memory/3560-178-0x00000000023F0000-0x0000000002440000-memory.dmp

                Filesize

                320KB

              • memory/3560-170-0x0000000007060000-0x0000000007070000-memory.dmp

                Filesize

                64KB

              • memory/3560-168-0x00000000070C0000-0x00000000071CA000-memory.dmp

                Filesize

                1.0MB

              • memory/3560-167-0x0000000006F90000-0x0000000006FA2000-memory.dmp

                Filesize

                72KB

              • memory/3560-166-0x0000000007520000-0x0000000007B38000-memory.dmp

                Filesize

                6.1MB

              • memory/3560-165-0x0000000000140000-0x0000000000168000-memory.dmp

                Filesize

                160KB

              • memory/4536-147-0x0000000000AD0000-0x0000000000ADA000-memory.dmp

                Filesize

                40KB