Analysis

  • max time kernel
    126s
  • max time network
    139s
  • 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, 13:22

General

  • Target

    24f03378b0203ca4c43c2158129f6fc5ccb11dcc18f726bb41f5c55db035dc09.exe

  • Size

    376KB

  • MD5

    4e68f96ce653290c4f3d0aadbfc84d58

  • SHA1

    46a0322b0a3a367a40785aa705d464608f0574cc

  • SHA256

    24f03378b0203ca4c43c2158129f6fc5ccb11dcc18f726bb41f5c55db035dc09

  • SHA512

    055de16e540a58ad077dde8d1ccd834a3b10d2645a010e8da76b12ac5cfe595c632fcdd5965df9d4b2c7df380bf590a8167c41e71a911aa22472367928da9942

  • SSDEEP

    6144:KCy+bnr+ip0yN90QEAWZZOQysDSXDXeLTGCthArUl35M7Pwzx9DA1Lw:yMrmy90awONaCEGCAO5oaleLw

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\24f03378b0203ca4c43c2158129f6fc5ccb11dcc18f726bb41f5c55db035dc09.exe
    "C:\Users\Admin\AppData\Local\Temp\24f03378b0203ca4c43c2158129f6fc5ccb11dcc18f726bb41f5c55db035dc09.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4232
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y4697388.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y4697388.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1416
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k3798310.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k3798310.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:5036
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l7362277.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l7362277.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4788
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m3665571.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m3665571.exe
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:2396
      • 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:4980
        • 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:3276
        • 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:1268
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
              PID:4704
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "oneetx.exe" /P "Admin:N"
              5⤵
                PID:1576
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "oneetx.exe" /P "Admin:R" /E
                5⤵
                  PID:628
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  5⤵
                    PID:3348
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\c3912af058" /P "Admin:N"
                    5⤵
                      PID:2792
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\c3912af058" /P "Admin:R" /E
                      5⤵
                        PID:3380
                    • C:\Windows\SysWOW64\rundll32.exe
                      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                      4⤵
                      • Loads dropped DLL
                      PID:4116
              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                1⤵
                • Executes dropped EXE
                PID:2132
              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                1⤵
                • Executes dropped EXE
                PID:2716

              Network

              MITRE ATT&CK Enterprise v6

              Replay Monitor

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              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m3665571.exe

                Filesize

                204KB

                MD5

                c14869045ea50a4368e015350d349b81

                SHA1

                f0515e00463d02b8cd9404a0b2b4ba21e2155fac

                SHA256

                454da82a4921c2826b942421cfd4c066242abbb6bb079f9be478c10026640196

                SHA512

                14456e2d4be1670573d3dd9c3cac91317c52f7dc4c9e5632bfae7f19cc6e073adb2a5a55ee8e7f920f3b4fabd2e95082f0a5650190aad9b0663450fa583dee22

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m3665571.exe

                Filesize

                204KB

                MD5

                c14869045ea50a4368e015350d349b81

                SHA1

                f0515e00463d02b8cd9404a0b2b4ba21e2155fac

                SHA256

                454da82a4921c2826b942421cfd4c066242abbb6bb079f9be478c10026640196

                SHA512

                14456e2d4be1670573d3dd9c3cac91317c52f7dc4c9e5632bfae7f19cc6e073adb2a5a55ee8e7f920f3b4fabd2e95082f0a5650190aad9b0663450fa583dee22

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y4697388.exe

                Filesize

                204KB

                MD5

                ed0336fccf5ec8db4ac89e7494966399

                SHA1

                c81f33dc294f0be001ddf8ece2438cf4ad9f68f8

                SHA256

                b1b6bb5440698ceb4272a4f5c5dc964051f33cc89d47c7d0e85612f2470c2443

                SHA512

                19a0dea6b746f286413859cc32aa026df24baf9cacbc3b96b4421574dace67141a7bf00f73d382a839cab92a261234b6c9ab4d772761b388a42738be6c0878a0

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y4697388.exe

                Filesize

                204KB

                MD5

                ed0336fccf5ec8db4ac89e7494966399

                SHA1

                c81f33dc294f0be001ddf8ece2438cf4ad9f68f8

                SHA256

                b1b6bb5440698ceb4272a4f5c5dc964051f33cc89d47c7d0e85612f2470c2443

                SHA512

                19a0dea6b746f286413859cc32aa026df24baf9cacbc3b96b4421574dace67141a7bf00f73d382a839cab92a261234b6c9ab4d772761b388a42738be6c0878a0

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k3798310.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k3798310.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l7362277.exe

                Filesize

                136KB

                MD5

                efb69dbd0765700aa46fd0b6af1ad0c4

                SHA1

                7693ad77e39726d23df12a8800e350d84934bbec

                SHA256

                adace4d8b76fdcc925144a6afb54429300a3d223f1290db3a40d7b9c437e64aa

                SHA512

                1e27661c6dd00f372b1da2479dcc4262e459bac1cc8e5c5716744e83126e4dcc7ef235e183477e232af671c08a7d45e91fb1ba5bad6864bb2a2a2e75f6b2f28e

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l7362277.exe

                Filesize

                136KB

                MD5

                efb69dbd0765700aa46fd0b6af1ad0c4

                SHA1

                7693ad77e39726d23df12a8800e350d84934bbec

                SHA256

                adace4d8b76fdcc925144a6afb54429300a3d223f1290db3a40d7b9c437e64aa

                SHA512

                1e27661c6dd00f372b1da2479dcc4262e459bac1cc8e5c5716744e83126e4dcc7ef235e183477e232af671c08a7d45e91fb1ba5bad6864bb2a2a2e75f6b2f28e

              • 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/4788-153-0x0000000007D70000-0x0000000008388000-memory.dmp

                Filesize

                6.1MB

              • memory/4788-163-0x00000000093E0000-0x00000000095A2000-memory.dmp

                Filesize

                1.8MB

              • memory/4788-164-0x0000000009AE0000-0x000000000A00C000-memory.dmp

                Filesize

                5.2MB

              • memory/4788-165-0x0000000008B50000-0x0000000008B6E000-memory.dmp

                Filesize

                120KB

              • memory/4788-162-0x00000000088B0000-0x0000000008900000-memory.dmp

                Filesize

                320KB

              • memory/4788-161-0x0000000008830000-0x00000000088A6000-memory.dmp

                Filesize

                472KB

              • memory/4788-160-0x0000000008790000-0x0000000008822000-memory.dmp

                Filesize

                584KB

              • memory/4788-159-0x0000000008C60000-0x0000000009204000-memory.dmp

                Filesize

                5.6MB

              • memory/4788-158-0x0000000007BB0000-0x0000000007C16000-memory.dmp

                Filesize

                408KB

              • memory/4788-157-0x0000000007BA0000-0x0000000007BB0000-memory.dmp

                Filesize

                64KB

              • memory/4788-156-0x0000000007870000-0x00000000078AC000-memory.dmp

                Filesize

                240KB

              • memory/4788-155-0x0000000007940000-0x0000000007A4A000-memory.dmp

                Filesize

                1.0MB

              • memory/4788-154-0x0000000007810000-0x0000000007822000-memory.dmp

                Filesize

                72KB

              • memory/4788-152-0x0000000000AE0000-0x0000000000B08000-memory.dmp

                Filesize

                160KB

              • memory/5036-147-0x00000000000E0000-0x00000000000EA000-memory.dmp

                Filesize

                40KB