Analysis

  • max time kernel
    119s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    10/10/2023, 08:45

General

  • Target

    file.exe

  • Size

    1.2MB

  • MD5

    152f0b49b6473d2e5d5d9ceafcf52cfa

  • SHA1

    468316f0c9931d5f57adf40b59b701c520a78aee

  • SHA256

    33e5530c16791ccc645a517ba18a83659c4941dd61a7d67ba3a329a8242c7a78

  • SHA512

    a90d5178b94fee83b855d6ed805c062207a8b212d2e8a6199b233f4b47213faf8d923f5825aaf3ade7c446dd54b8094f32e0193bb0567b0f3bc1467d2b8fb040

  • SSDEEP

    24576:Ky54/a6qL/Gjm9Cim0b85R+oHPYO9/Xi69BDl:RIa6qL/1sim5HvYO9/XiCBD

Malware Config

Signatures

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • Executes dropped EXE 5 IoCs
  • Loads dropped DLL 14 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 4 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 63 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2972
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\cn7Aj43.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\cn7Aj43.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2188
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\BR4Qe64.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\BR4Qe64.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2764
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\Ny5Eh67.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\Ny5Eh67.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:2616
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1rK35dO1.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1rK35dO1.exe
            5⤵
            • Modifies Windows Defender Real-time Protection settings
            • Executes dropped EXE
            • Loads dropped DLL
            • Windows security modification
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:2620
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\2Bt7899.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\2Bt7899.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Suspicious use of SetThreadContext
            • Suspicious use of WriteProcessMemory
            PID:2500
            • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
              "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
              6⤵
              • Suspicious use of WriteProcessMemory
              PID:2988
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 2988 -s 268
                7⤵
                • Program crash
                PID:2756
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 2500 -s 284
              6⤵
              • Loads dropped DLL
              • Program crash
              PID:1920

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\cn7Aj43.exe

    Filesize

    1.0MB

    MD5

    715ed93677164198f4de73e2fc155df1

    SHA1

    03aa1ce832ab090c71e0dae4561f3179385078e1

    SHA256

    449184a655c412b1678211fa0619f2d1192d3a7cc4ce19af0024de0f95b03b36

    SHA512

    97e680077b231c3786aff9e05bed9516d6f1e28b308a96faeea7c8cad50c2118b7884350884752554be93d6a1e5343f24708ff81cea67f348e76a0ce2c2ef9fe

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\cn7Aj43.exe

    Filesize

    1.0MB

    MD5

    715ed93677164198f4de73e2fc155df1

    SHA1

    03aa1ce832ab090c71e0dae4561f3179385078e1

    SHA256

    449184a655c412b1678211fa0619f2d1192d3a7cc4ce19af0024de0f95b03b36

    SHA512

    97e680077b231c3786aff9e05bed9516d6f1e28b308a96faeea7c8cad50c2118b7884350884752554be93d6a1e5343f24708ff81cea67f348e76a0ce2c2ef9fe

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\BR4Qe64.exe

    Filesize

    746KB

    MD5

    f5923b2de6539b0e4f1e97b20e06738f

    SHA1

    ade0c5d6fb44283b9fe052e55e3b3a1eb827a181

    SHA256

    fd6e0596b01459bb66f1befbfec819c872488e5907be44b3209afbdfc9ffeb1e

    SHA512

    fda31d708ff0e9dd6aa180f0c6cc6697ba27142bc18e1b6ba2260fd7d026acf03670830d31d5e27352ac109c5486c037c12901f3f0fd0e451261507754836051

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\BR4Qe64.exe

    Filesize

    746KB

    MD5

    f5923b2de6539b0e4f1e97b20e06738f

    SHA1

    ade0c5d6fb44283b9fe052e55e3b3a1eb827a181

    SHA256

    fd6e0596b01459bb66f1befbfec819c872488e5907be44b3209afbdfc9ffeb1e

    SHA512

    fda31d708ff0e9dd6aa180f0c6cc6697ba27142bc18e1b6ba2260fd7d026acf03670830d31d5e27352ac109c5486c037c12901f3f0fd0e451261507754836051

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\Ny5Eh67.exe

    Filesize

    494KB

    MD5

    1275d76701513b3fb6ed0d75e5ef1fdc

    SHA1

    9cea7ce8df0581362a1b1ebe2d633137651af39e

    SHA256

    2d135b6dae6ab88e06ad3e79520c760da76ce8ae4338c8c9263c08e18cbaa416

    SHA512

    7e8e6eda50f479715c0d0f2affc0b14b78147d9f5c06386b7c5a10cf5b2dd7c70b258739fb86d276d8695432716610423c5605a158f58d63717a7e8143662b10

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\Ny5Eh67.exe

    Filesize

    494KB

    MD5

    1275d76701513b3fb6ed0d75e5ef1fdc

    SHA1

    9cea7ce8df0581362a1b1ebe2d633137651af39e

    SHA256

    2d135b6dae6ab88e06ad3e79520c760da76ce8ae4338c8c9263c08e18cbaa416

    SHA512

    7e8e6eda50f479715c0d0f2affc0b14b78147d9f5c06386b7c5a10cf5b2dd7c70b258739fb86d276d8695432716610423c5605a158f58d63717a7e8143662b10

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1rK35dO1.exe

    Filesize

    194KB

    MD5

    6241b03d68a610324ecda52f0f84e287

    SHA1

    da80280b6e3925e455925efd6c6e59a6118269c4

    SHA256

    ec74de9416b8ef2c3bdb1a9835e54548b3185524210d1aeffa91c98f74f751e2

    SHA512

    a60fe447cb0bed8e6cbd7c344b19a4602553209cbda7a40993f0fdf01e096bda4b79de0b528ecebf2efa0007f81d7bd6c7ef84252b2a160c93d642a78f0095f9

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1rK35dO1.exe

    Filesize

    194KB

    MD5

    6241b03d68a610324ecda52f0f84e287

    SHA1

    da80280b6e3925e455925efd6c6e59a6118269c4

    SHA256

    ec74de9416b8ef2c3bdb1a9835e54548b3185524210d1aeffa91c98f74f751e2

    SHA512

    a60fe447cb0bed8e6cbd7c344b19a4602553209cbda7a40993f0fdf01e096bda4b79de0b528ecebf2efa0007f81d7bd6c7ef84252b2a160c93d642a78f0095f9

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\2Bt7899.exe

    Filesize

    448KB

    MD5

    2705851eb743862f645b76b2782075bf

    SHA1

    e9c0ceac45433d7ba092dfea70101c290ba6cda4

    SHA256

    0bfc25269b69d08788516b31ae70d9130892b536d953395dd633343cff80608c

    SHA512

    a3830d590e6175f839d57f64ea04aba292dc01b49ad45d77f532ae4d8e74c729a5363cdcf27419adee95319c8a9287ec4330e2ef69b1ea0bca51280a50500742

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\2Bt7899.exe

    Filesize

    448KB

    MD5

    2705851eb743862f645b76b2782075bf

    SHA1

    e9c0ceac45433d7ba092dfea70101c290ba6cda4

    SHA256

    0bfc25269b69d08788516b31ae70d9130892b536d953395dd633343cff80608c

    SHA512

    a3830d590e6175f839d57f64ea04aba292dc01b49ad45d77f532ae4d8e74c729a5363cdcf27419adee95319c8a9287ec4330e2ef69b1ea0bca51280a50500742

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\cn7Aj43.exe

    Filesize

    1.0MB

    MD5

    715ed93677164198f4de73e2fc155df1

    SHA1

    03aa1ce832ab090c71e0dae4561f3179385078e1

    SHA256

    449184a655c412b1678211fa0619f2d1192d3a7cc4ce19af0024de0f95b03b36

    SHA512

    97e680077b231c3786aff9e05bed9516d6f1e28b308a96faeea7c8cad50c2118b7884350884752554be93d6a1e5343f24708ff81cea67f348e76a0ce2c2ef9fe

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\cn7Aj43.exe

    Filesize

    1.0MB

    MD5

    715ed93677164198f4de73e2fc155df1

    SHA1

    03aa1ce832ab090c71e0dae4561f3179385078e1

    SHA256

    449184a655c412b1678211fa0619f2d1192d3a7cc4ce19af0024de0f95b03b36

    SHA512

    97e680077b231c3786aff9e05bed9516d6f1e28b308a96faeea7c8cad50c2118b7884350884752554be93d6a1e5343f24708ff81cea67f348e76a0ce2c2ef9fe

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\BR4Qe64.exe

    Filesize

    746KB

    MD5

    f5923b2de6539b0e4f1e97b20e06738f

    SHA1

    ade0c5d6fb44283b9fe052e55e3b3a1eb827a181

    SHA256

    fd6e0596b01459bb66f1befbfec819c872488e5907be44b3209afbdfc9ffeb1e

    SHA512

    fda31d708ff0e9dd6aa180f0c6cc6697ba27142bc18e1b6ba2260fd7d026acf03670830d31d5e27352ac109c5486c037c12901f3f0fd0e451261507754836051

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\BR4Qe64.exe

    Filesize

    746KB

    MD5

    f5923b2de6539b0e4f1e97b20e06738f

    SHA1

    ade0c5d6fb44283b9fe052e55e3b3a1eb827a181

    SHA256

    fd6e0596b01459bb66f1befbfec819c872488e5907be44b3209afbdfc9ffeb1e

    SHA512

    fda31d708ff0e9dd6aa180f0c6cc6697ba27142bc18e1b6ba2260fd7d026acf03670830d31d5e27352ac109c5486c037c12901f3f0fd0e451261507754836051

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\Ny5Eh67.exe

    Filesize

    494KB

    MD5

    1275d76701513b3fb6ed0d75e5ef1fdc

    SHA1

    9cea7ce8df0581362a1b1ebe2d633137651af39e

    SHA256

    2d135b6dae6ab88e06ad3e79520c760da76ce8ae4338c8c9263c08e18cbaa416

    SHA512

    7e8e6eda50f479715c0d0f2affc0b14b78147d9f5c06386b7c5a10cf5b2dd7c70b258739fb86d276d8695432716610423c5605a158f58d63717a7e8143662b10

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\Ny5Eh67.exe

    Filesize

    494KB

    MD5

    1275d76701513b3fb6ed0d75e5ef1fdc

    SHA1

    9cea7ce8df0581362a1b1ebe2d633137651af39e

    SHA256

    2d135b6dae6ab88e06ad3e79520c760da76ce8ae4338c8c9263c08e18cbaa416

    SHA512

    7e8e6eda50f479715c0d0f2affc0b14b78147d9f5c06386b7c5a10cf5b2dd7c70b258739fb86d276d8695432716610423c5605a158f58d63717a7e8143662b10

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1rK35dO1.exe

    Filesize

    194KB

    MD5

    6241b03d68a610324ecda52f0f84e287

    SHA1

    da80280b6e3925e455925efd6c6e59a6118269c4

    SHA256

    ec74de9416b8ef2c3bdb1a9835e54548b3185524210d1aeffa91c98f74f751e2

    SHA512

    a60fe447cb0bed8e6cbd7c344b19a4602553209cbda7a40993f0fdf01e096bda4b79de0b528ecebf2efa0007f81d7bd6c7ef84252b2a160c93d642a78f0095f9

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1rK35dO1.exe

    Filesize

    194KB

    MD5

    6241b03d68a610324ecda52f0f84e287

    SHA1

    da80280b6e3925e455925efd6c6e59a6118269c4

    SHA256

    ec74de9416b8ef2c3bdb1a9835e54548b3185524210d1aeffa91c98f74f751e2

    SHA512

    a60fe447cb0bed8e6cbd7c344b19a4602553209cbda7a40993f0fdf01e096bda4b79de0b528ecebf2efa0007f81d7bd6c7ef84252b2a160c93d642a78f0095f9

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2Bt7899.exe

    Filesize

    448KB

    MD5

    2705851eb743862f645b76b2782075bf

    SHA1

    e9c0ceac45433d7ba092dfea70101c290ba6cda4

    SHA256

    0bfc25269b69d08788516b31ae70d9130892b536d953395dd633343cff80608c

    SHA512

    a3830d590e6175f839d57f64ea04aba292dc01b49ad45d77f532ae4d8e74c729a5363cdcf27419adee95319c8a9287ec4330e2ef69b1ea0bca51280a50500742

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2Bt7899.exe

    Filesize

    448KB

    MD5

    2705851eb743862f645b76b2782075bf

    SHA1

    e9c0ceac45433d7ba092dfea70101c290ba6cda4

    SHA256

    0bfc25269b69d08788516b31ae70d9130892b536d953395dd633343cff80608c

    SHA512

    a3830d590e6175f839d57f64ea04aba292dc01b49ad45d77f532ae4d8e74c729a5363cdcf27419adee95319c8a9287ec4330e2ef69b1ea0bca51280a50500742

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2Bt7899.exe

    Filesize

    448KB

    MD5

    2705851eb743862f645b76b2782075bf

    SHA1

    e9c0ceac45433d7ba092dfea70101c290ba6cda4

    SHA256

    0bfc25269b69d08788516b31ae70d9130892b536d953395dd633343cff80608c

    SHA512

    a3830d590e6175f839d57f64ea04aba292dc01b49ad45d77f532ae4d8e74c729a5363cdcf27419adee95319c8a9287ec4330e2ef69b1ea0bca51280a50500742

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2Bt7899.exe

    Filesize

    448KB

    MD5

    2705851eb743862f645b76b2782075bf

    SHA1

    e9c0ceac45433d7ba092dfea70101c290ba6cda4

    SHA256

    0bfc25269b69d08788516b31ae70d9130892b536d953395dd633343cff80608c

    SHA512

    a3830d590e6175f839d57f64ea04aba292dc01b49ad45d77f532ae4d8e74c729a5363cdcf27419adee95319c8a9287ec4330e2ef69b1ea0bca51280a50500742

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2Bt7899.exe

    Filesize

    448KB

    MD5

    2705851eb743862f645b76b2782075bf

    SHA1

    e9c0ceac45433d7ba092dfea70101c290ba6cda4

    SHA256

    0bfc25269b69d08788516b31ae70d9130892b536d953395dd633343cff80608c

    SHA512

    a3830d590e6175f839d57f64ea04aba292dc01b49ad45d77f532ae4d8e74c729a5363cdcf27419adee95319c8a9287ec4330e2ef69b1ea0bca51280a50500742

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2Bt7899.exe

    Filesize

    448KB

    MD5

    2705851eb743862f645b76b2782075bf

    SHA1

    e9c0ceac45433d7ba092dfea70101c290ba6cda4

    SHA256

    0bfc25269b69d08788516b31ae70d9130892b536d953395dd633343cff80608c

    SHA512

    a3830d590e6175f839d57f64ea04aba292dc01b49ad45d77f532ae4d8e74c729a5363cdcf27419adee95319c8a9287ec4330e2ef69b1ea0bca51280a50500742

  • memory/2620-42-0x00000000020D0000-0x00000000020E6000-memory.dmp

    Filesize

    88KB

  • memory/2620-43-0x00000000020D0000-0x00000000020E6000-memory.dmp

    Filesize

    88KB

  • memory/2620-65-0x00000000020D0000-0x00000000020E6000-memory.dmp

    Filesize

    88KB

  • memory/2620-61-0x00000000020D0000-0x00000000020E6000-memory.dmp

    Filesize

    88KB

  • memory/2620-59-0x00000000020D0000-0x00000000020E6000-memory.dmp

    Filesize

    88KB

  • memory/2620-55-0x00000000020D0000-0x00000000020E6000-memory.dmp

    Filesize

    88KB

  • memory/2620-53-0x00000000020D0000-0x00000000020E6000-memory.dmp

    Filesize

    88KB

  • memory/2620-51-0x00000000020D0000-0x00000000020E6000-memory.dmp

    Filesize

    88KB

  • memory/2620-47-0x00000000020D0000-0x00000000020E6000-memory.dmp

    Filesize

    88KB

  • memory/2620-69-0x00000000020D0000-0x00000000020E6000-memory.dmp

    Filesize

    88KB

  • memory/2620-45-0x00000000020D0000-0x00000000020E6000-memory.dmp

    Filesize

    88KB

  • memory/2620-41-0x00000000020D0000-0x00000000020EC000-memory.dmp

    Filesize

    112KB

  • memory/2620-40-0x0000000000B00000-0x0000000000B1E000-memory.dmp

    Filesize

    120KB

  • memory/2620-67-0x00000000020D0000-0x00000000020E6000-memory.dmp

    Filesize

    88KB

  • memory/2620-49-0x00000000020D0000-0x00000000020E6000-memory.dmp

    Filesize

    88KB

  • memory/2620-57-0x00000000020D0000-0x00000000020E6000-memory.dmp

    Filesize

    88KB

  • memory/2620-63-0x00000000020D0000-0x00000000020E6000-memory.dmp

    Filesize

    88KB

  • memory/2988-76-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/2988-83-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/2988-80-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/2988-84-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/2988-86-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/2988-88-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/2988-81-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/2988-82-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/2988-79-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/2988-78-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB