Analysis

  • max time kernel
    132s
  • max time network
    144s
  • platform
    windows10-1703_x64
  • resource
    win10-20230220-en
  • resource tags

    arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
  • submitted
    06-05-2023 06:27

General

  • Target

    5af3c63944fb3e86c3006d9671195c0f1f84bf06b91bf5f5c57f3b87857e6a79.exe

  • Size

    479KB

  • MD5

    6938355a3d0af022e7ea584d8144fd82

  • SHA1

    3132d087e29a7aac2170e3a87689a2bc7d0a1176

  • SHA256

    5af3c63944fb3e86c3006d9671195c0f1f84bf06b91bf5f5c57f3b87857e6a79

  • SHA512

    f942c01a2932447ad778185a02a011b0cd397992fcba0d61bb1447d733e255bd71d5721e96029deb72cfcb89f119562c6083b09c4b9b5bd60c362821cb564b69

  • SSDEEP

    12288:VMrJy90HIxe8J9Mq/iHFK9G03CtKGbySD7BIJz:YyGIxF/GQ8Klg7BIt

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 2 IoCs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • 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\5af3c63944fb3e86c3006d9671195c0f1f84bf06b91bf5f5c57f3b87857e6a79.exe
    "C:\Users\Admin\AppData\Local\Temp\5af3c63944fb3e86c3006d9671195c0f1f84bf06b91bf5f5c57f3b87857e6a79.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2444
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v3179766.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v3179766.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2504
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\a7084958.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\a7084958.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3060
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b5093454.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b5093454.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4588
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\d7681046.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\d7681046.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:2728
      • 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:1128
        • 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:4372
        • 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:4848
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
              PID:3768
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "oneetx.exe" /P "Admin:N"
              5⤵
                PID:1208
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "oneetx.exe" /P "Admin:R" /E
                5⤵
                  PID:3080
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  5⤵
                    PID:3836
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\c3912af058" /P "Admin:N"
                    5⤵
                      PID:3828
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\c3912af058" /P "Admin:R" /E
                      5⤵
                        PID:3016
                    • C:\Windows\SysWOW64\rundll32.exe
                      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                      4⤵
                      • Loads dropped DLL
                      PID:4908
              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                1⤵
                • Executes dropped EXE
                PID:4868
              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                1⤵
                • Executes dropped EXE
                PID:4020

              Network

              MITRE ATT&CK Enterprise v6

              Replay Monitor

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              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\d7681046.exe

                Filesize

                207KB

                MD5

                2d95a234200443ce0d1f8f22f91fe052

                SHA1

                b88b01bd86f131fdf573d186f9ad73d30599f6f5

                SHA256

                ca66c88f547b5dd94ced46a664cbb9d90fdbcc666aac22ae238fa3f85326875d

                SHA512

                99f27b4269850dd7d2c98279ffd3fe02d6ea4e06ba80d7ff80c1e17ed35af6526f08e3b11b401491b6329dc303857228155a6fb7d0c9d1d3d65685eca7640b2e

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\d7681046.exe

                Filesize

                207KB

                MD5

                2d95a234200443ce0d1f8f22f91fe052

                SHA1

                b88b01bd86f131fdf573d186f9ad73d30599f6f5

                SHA256

                ca66c88f547b5dd94ced46a664cbb9d90fdbcc666aac22ae238fa3f85326875d

                SHA512

                99f27b4269850dd7d2c98279ffd3fe02d6ea4e06ba80d7ff80c1e17ed35af6526f08e3b11b401491b6329dc303857228155a6fb7d0c9d1d3d65685eca7640b2e

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v3179766.exe

                Filesize

                307KB

                MD5

                8f8f666f945103815de5b2b2f0b75b65

                SHA1

                febdbca36538be31b78c10db2de7794aa5a85824

                SHA256

                966627814c44c4368b1098bf11b7a9119ab7af6567ece02831ae6aab3a6fe3d4

                SHA512

                90d4096e6116ac4a987b4df4bcdca1714bf7edbbc251583738b089abb5accdd0970e51f64f04aa5c294497851530197ac624d61f89ef40256adaefd859b90244

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v3179766.exe

                Filesize

                307KB

                MD5

                8f8f666f945103815de5b2b2f0b75b65

                SHA1

                febdbca36538be31b78c10db2de7794aa5a85824

                SHA256

                966627814c44c4368b1098bf11b7a9119ab7af6567ece02831ae6aab3a6fe3d4

                SHA512

                90d4096e6116ac4a987b4df4bcdca1714bf7edbbc251583738b089abb5accdd0970e51f64f04aa5c294497851530197ac624d61f89ef40256adaefd859b90244

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\a7084958.exe

                Filesize

                175KB

                MD5

                deaf46ea2e9f9f4ed2297c2e4d2c4000

                SHA1

                5fd4da90f85b74bcfa52984219513f0da28b6dfa

                SHA256

                5943519ddc7e6243208cf698b12746396b3937c1bca176f8f45d999d86b6364a

                SHA512

                685e141fcb6d3e13770a0057a4f59de7045eec3eac74e408c5451f61654d4259cc2005b881faf327d6026c1de9a0b21f4ddfe539591d8be6311ee6e6357a76ef

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\a7084958.exe

                Filesize

                175KB

                MD5

                deaf46ea2e9f9f4ed2297c2e4d2c4000

                SHA1

                5fd4da90f85b74bcfa52984219513f0da28b6dfa

                SHA256

                5943519ddc7e6243208cf698b12746396b3937c1bca176f8f45d999d86b6364a

                SHA512

                685e141fcb6d3e13770a0057a4f59de7045eec3eac74e408c5451f61654d4259cc2005b881faf327d6026c1de9a0b21f4ddfe539591d8be6311ee6e6357a76ef

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b5093454.exe

                Filesize

                136KB

                MD5

                a9eb893746636fc31b08795417123667

                SHA1

                43d4322118665bf0799f9c5c0d431bf52cd76a03

                SHA256

                a99222ed9e61c21cc460fe7aa3864730c364658fd8ee59022592f0ac34a9c0d2

                SHA512

                8dca158912559df412d26b19a1e1361eeb269b2b975cf9c9724b4ac86fdc3762c48958006faef84e7d08190349459d1b986a94422229b01a48bb8b878d34ac87

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b5093454.exe

                Filesize

                136KB

                MD5

                a9eb893746636fc31b08795417123667

                SHA1

                43d4322118665bf0799f9c5c0d431bf52cd76a03

                SHA256

                a99222ed9e61c21cc460fe7aa3864730c364658fd8ee59022592f0ac34a9c0d2

                SHA512

                8dca158912559df412d26b19a1e1361eeb269b2b975cf9c9724b4ac86fdc3762c48958006faef84e7d08190349459d1b986a94422229b01a48bb8b878d34ac87

              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe

                Filesize

                207KB

                MD5

                2d95a234200443ce0d1f8f22f91fe052

                SHA1

                b88b01bd86f131fdf573d186f9ad73d30599f6f5

                SHA256

                ca66c88f547b5dd94ced46a664cbb9d90fdbcc666aac22ae238fa3f85326875d

                SHA512

                99f27b4269850dd7d2c98279ffd3fe02d6ea4e06ba80d7ff80c1e17ed35af6526f08e3b11b401491b6329dc303857228155a6fb7d0c9d1d3d65685eca7640b2e

              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe

                Filesize

                207KB

                MD5

                2d95a234200443ce0d1f8f22f91fe052

                SHA1

                b88b01bd86f131fdf573d186f9ad73d30599f6f5

                SHA256

                ca66c88f547b5dd94ced46a664cbb9d90fdbcc666aac22ae238fa3f85326875d

                SHA512

                99f27b4269850dd7d2c98279ffd3fe02d6ea4e06ba80d7ff80c1e17ed35af6526f08e3b11b401491b6329dc303857228155a6fb7d0c9d1d3d65685eca7640b2e

              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe

                Filesize

                207KB

                MD5

                2d95a234200443ce0d1f8f22f91fe052

                SHA1

                b88b01bd86f131fdf573d186f9ad73d30599f6f5

                SHA256

                ca66c88f547b5dd94ced46a664cbb9d90fdbcc666aac22ae238fa3f85326875d

                SHA512

                99f27b4269850dd7d2c98279ffd3fe02d6ea4e06ba80d7ff80c1e17ed35af6526f08e3b11b401491b6329dc303857228155a6fb7d0c9d1d3d65685eca7640b2e

              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe

                Filesize

                207KB

                MD5

                2d95a234200443ce0d1f8f22f91fe052

                SHA1

                b88b01bd86f131fdf573d186f9ad73d30599f6f5

                SHA256

                ca66c88f547b5dd94ced46a664cbb9d90fdbcc666aac22ae238fa3f85326875d

                SHA512

                99f27b4269850dd7d2c98279ffd3fe02d6ea4e06ba80d7ff80c1e17ed35af6526f08e3b11b401491b6329dc303857228155a6fb7d0c9d1d3d65685eca7640b2e

              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe

                Filesize

                207KB

                MD5

                2d95a234200443ce0d1f8f22f91fe052

                SHA1

                b88b01bd86f131fdf573d186f9ad73d30599f6f5

                SHA256

                ca66c88f547b5dd94ced46a664cbb9d90fdbcc666aac22ae238fa3f85326875d

                SHA512

                99f27b4269850dd7d2c98279ffd3fe02d6ea4e06ba80d7ff80c1e17ed35af6526f08e3b11b401491b6329dc303857228155a6fb7d0c9d1d3d65685eca7640b2e

              • 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/3060-144-0x00000000024B0000-0x00000000024C2000-memory.dmp

                Filesize

                72KB

              • memory/3060-146-0x00000000024B0000-0x00000000024C2000-memory.dmp

                Filesize

                72KB

              • memory/3060-156-0x00000000024B0000-0x00000000024C2000-memory.dmp

                Filesize

                72KB

              • memory/3060-158-0x00000000024B0000-0x00000000024C2000-memory.dmp

                Filesize

                72KB

              • memory/3060-160-0x00000000024B0000-0x00000000024C2000-memory.dmp

                Filesize

                72KB

              • memory/3060-162-0x00000000024B0000-0x00000000024C2000-memory.dmp

                Filesize

                72KB

              • memory/3060-164-0x00000000024B0000-0x00000000024C2000-memory.dmp

                Filesize

                72KB

              • memory/3060-165-0x0000000004B20000-0x0000000004B30000-memory.dmp

                Filesize

                64KB

              • memory/3060-152-0x00000000024B0000-0x00000000024C2000-memory.dmp

                Filesize

                72KB

              • memory/3060-150-0x00000000024B0000-0x00000000024C2000-memory.dmp

                Filesize

                72KB

              • memory/3060-132-0x0000000000720000-0x000000000073A000-memory.dmp

                Filesize

                104KB

              • memory/3060-133-0x0000000004B20000-0x0000000004B30000-memory.dmp

                Filesize

                64KB

              • memory/3060-134-0x0000000004B20000-0x0000000004B30000-memory.dmp

                Filesize

                64KB

              • memory/3060-135-0x0000000004B30000-0x000000000502E000-memory.dmp

                Filesize

                5.0MB

              • memory/3060-136-0x00000000024B0000-0x00000000024C8000-memory.dmp

                Filesize

                96KB

              • memory/3060-137-0x00000000024B0000-0x00000000024C2000-memory.dmp

                Filesize

                72KB

              • memory/3060-138-0x00000000024B0000-0x00000000024C2000-memory.dmp

                Filesize

                72KB

              • memory/3060-140-0x00000000024B0000-0x00000000024C2000-memory.dmp

                Filesize

                72KB

              • memory/3060-142-0x00000000024B0000-0x00000000024C2000-memory.dmp

                Filesize

                72KB

              • memory/3060-154-0x00000000024B0000-0x00000000024C2000-memory.dmp

                Filesize

                72KB

              • memory/3060-148-0x00000000024B0000-0x00000000024C2000-memory.dmp

                Filesize

                72KB

              • memory/4588-177-0x0000000007BE0000-0x0000000007C46000-memory.dmp

                Filesize

                408KB

              • memory/4588-181-0x0000000009890000-0x0000000009DBC000-memory.dmp

                Filesize

                5.2MB

              • memory/4588-183-0x0000000009070000-0x00000000090C0000-memory.dmp

                Filesize

                320KB

              • memory/4588-180-0x0000000009190000-0x0000000009352000-memory.dmp

                Filesize

                1.8MB

              • memory/4588-179-0x0000000008940000-0x00000000089B6000-memory.dmp

                Filesize

                472KB

              • memory/4588-178-0x00000000087A0000-0x0000000008832000-memory.dmp

                Filesize

                584KB

              • memory/4588-182-0x0000000008FE0000-0x0000000008FFE000-memory.dmp

                Filesize

                120KB

              • memory/4588-176-0x0000000007850000-0x0000000007860000-memory.dmp

                Filesize

                64KB

              • memory/4588-173-0x0000000007950000-0x0000000007A5A000-memory.dmp

                Filesize

                1.0MB

              • memory/4588-174-0x00000000078A0000-0x00000000078DE000-memory.dmp

                Filesize

                248KB

              • memory/4588-175-0x00000000078E0000-0x000000000792B000-memory.dmp

                Filesize

                300KB

              • memory/4588-172-0x0000000007820000-0x0000000007832000-memory.dmp

                Filesize

                72KB

              • memory/4588-171-0x0000000007DB0000-0x00000000083B6000-memory.dmp

                Filesize

                6.0MB

              • memory/4588-170-0x0000000000B40000-0x0000000000B68000-memory.dmp

                Filesize

                160KB