Analysis

  • max time kernel
    140s
  • max time network
    33s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    23/11/2022, 23:40

General

  • Target

    03f97025a7afa0778c5f555353ce4709b362bd9f5d51fac6a12ce524cb219164.exe

  • Size

    71KB

  • MD5

    52df7dc7aacfab45a8cd20f49d1a1870

  • SHA1

    8022acd70b13592402a749f214edf4ea56a67d89

  • SHA256

    03f97025a7afa0778c5f555353ce4709b362bd9f5d51fac6a12ce524cb219164

  • SHA512

    3ade3cb78dc97d002a32ebe75b3e4e5d4088af2309db9f1a12d6928e81ecb1903e68867a45e13e050dc5cb895476a30bc7f87e4b9bf771cc1d8f33529d57665e

  • SSDEEP

    1536:eE0Qxm0M13nc6tfmoJMw+c4Jc2qDYe4pxJJz54ZEbHFiFPZHOXDyT:z0QJM9c6hmoX+c4Jg4pdz5v69fT

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 9 IoCs
  • Loads dropped DLL 18 IoCs
  • Drops file in System32 directory 20 IoCs
  • Suspicious use of WriteProcessMemory 36 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\03f97025a7afa0778c5f555353ce4709b362bd9f5d51fac6a12ce524cb219164.exe
    "C:\Users\Admin\AppData\Local\Temp\03f97025a7afa0778c5f555353ce4709b362bd9f5d51fac6a12ce524cb219164.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in System32 directory
    • Suspicious use of WriteProcessMemory
    PID:1624
    • C:\Windows\SysWOW64\Nxcxt.exe
      C:\Windows\system32\Nxcxt.exe 504 "C:\Users\Admin\AppData\Local\Temp\03f97025a7afa0778c5f555353ce4709b362bd9f5d51fac6a12ce524cb219164.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Drops file in System32 directory
      • Suspicious use of WriteProcessMemory
      PID:764
      • C:\Windows\SysWOW64\Nxcxt.exe
        C:\Windows\system32\Nxcxt.exe 536 "C:\Windows\SysWOW64\Nxcxt.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Drops file in System32 directory
        • Suspicious use of WriteProcessMemory
        PID:1904
        • C:\Windows\SysWOW64\Nxcxt.exe
          C:\Windows\system32\Nxcxt.exe 528 "C:\Windows\SysWOW64\Nxcxt.exe"
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Drops file in System32 directory
          • Suspicious use of WriteProcessMemory
          PID:1664
          • C:\Windows\SysWOW64\Nxcxt.exe
            C:\Windows\system32\Nxcxt.exe 548 "C:\Windows\SysWOW64\Nxcxt.exe"
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Drops file in System32 directory
            • Suspicious use of WriteProcessMemory
            PID:796
            • C:\Windows\SysWOW64\Nxcxt.exe
              C:\Windows\system32\Nxcxt.exe 532 "C:\Windows\SysWOW64\Nxcxt.exe"
              6⤵
              • Executes dropped EXE
              • Loads dropped DLL
              • Drops file in System32 directory
              • Suspicious use of WriteProcessMemory
              PID:1636
              • C:\Windows\SysWOW64\Nxcxt.exe
                C:\Windows\system32\Nxcxt.exe 552 "C:\Windows\SysWOW64\Nxcxt.exe"
                7⤵
                • Executes dropped EXE
                • Loads dropped DLL
                • Drops file in System32 directory
                • Suspicious use of WriteProcessMemory
                PID:1348
                • C:\Windows\SysWOW64\Nxcxt.exe
                  C:\Windows\system32\Nxcxt.exe 540 "C:\Windows\SysWOW64\Nxcxt.exe"
                  8⤵
                  • Executes dropped EXE
                  • Loads dropped DLL
                  • Drops file in System32 directory
                  • Suspicious use of WriteProcessMemory
                  PID:480
                  • C:\Windows\SysWOW64\Nxcxt.exe
                    C:\Windows\system32\Nxcxt.exe 544 "C:\Windows\SysWOW64\Nxcxt.exe"
                    9⤵
                    • Executes dropped EXE
                    • Loads dropped DLL
                    • Drops file in System32 directory
                    • Suspicious use of WriteProcessMemory
                    PID:280
                    • C:\Windows\SysWOW64\Nxcxt.exe
                      C:\Windows\system32\Nxcxt.exe 568 "C:\Windows\SysWOW64\Nxcxt.exe"
                      10⤵
                      • Executes dropped EXE
                      • Drops file in System32 directory
                      PID:1928

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • C:\Windows\SysWOW64\Nxcxt.exe

          Filesize

          71KB

          MD5

          52df7dc7aacfab45a8cd20f49d1a1870

          SHA1

          8022acd70b13592402a749f214edf4ea56a67d89

          SHA256

          03f97025a7afa0778c5f555353ce4709b362bd9f5d51fac6a12ce524cb219164

          SHA512

          3ade3cb78dc97d002a32ebe75b3e4e5d4088af2309db9f1a12d6928e81ecb1903e68867a45e13e050dc5cb895476a30bc7f87e4b9bf771cc1d8f33529d57665e

        • C:\Windows\SysWOW64\Nxcxt.exe

          Filesize

          71KB

          MD5

          52df7dc7aacfab45a8cd20f49d1a1870

          SHA1

          8022acd70b13592402a749f214edf4ea56a67d89

          SHA256

          03f97025a7afa0778c5f555353ce4709b362bd9f5d51fac6a12ce524cb219164

          SHA512

          3ade3cb78dc97d002a32ebe75b3e4e5d4088af2309db9f1a12d6928e81ecb1903e68867a45e13e050dc5cb895476a30bc7f87e4b9bf771cc1d8f33529d57665e

        • C:\Windows\SysWOW64\Nxcxt.exe

          Filesize

          71KB

          MD5

          52df7dc7aacfab45a8cd20f49d1a1870

          SHA1

          8022acd70b13592402a749f214edf4ea56a67d89

          SHA256

          03f97025a7afa0778c5f555353ce4709b362bd9f5d51fac6a12ce524cb219164

          SHA512

          3ade3cb78dc97d002a32ebe75b3e4e5d4088af2309db9f1a12d6928e81ecb1903e68867a45e13e050dc5cb895476a30bc7f87e4b9bf771cc1d8f33529d57665e

        • C:\Windows\SysWOW64\Nxcxt.exe

          Filesize

          71KB

          MD5

          52df7dc7aacfab45a8cd20f49d1a1870

          SHA1

          8022acd70b13592402a749f214edf4ea56a67d89

          SHA256

          03f97025a7afa0778c5f555353ce4709b362bd9f5d51fac6a12ce524cb219164

          SHA512

          3ade3cb78dc97d002a32ebe75b3e4e5d4088af2309db9f1a12d6928e81ecb1903e68867a45e13e050dc5cb895476a30bc7f87e4b9bf771cc1d8f33529d57665e

        • C:\Windows\SysWOW64\Nxcxt.exe

          Filesize

          71KB

          MD5

          52df7dc7aacfab45a8cd20f49d1a1870

          SHA1

          8022acd70b13592402a749f214edf4ea56a67d89

          SHA256

          03f97025a7afa0778c5f555353ce4709b362bd9f5d51fac6a12ce524cb219164

          SHA512

          3ade3cb78dc97d002a32ebe75b3e4e5d4088af2309db9f1a12d6928e81ecb1903e68867a45e13e050dc5cb895476a30bc7f87e4b9bf771cc1d8f33529d57665e

        • C:\Windows\SysWOW64\Nxcxt.exe

          Filesize

          71KB

          MD5

          52df7dc7aacfab45a8cd20f49d1a1870

          SHA1

          8022acd70b13592402a749f214edf4ea56a67d89

          SHA256

          03f97025a7afa0778c5f555353ce4709b362bd9f5d51fac6a12ce524cb219164

          SHA512

          3ade3cb78dc97d002a32ebe75b3e4e5d4088af2309db9f1a12d6928e81ecb1903e68867a45e13e050dc5cb895476a30bc7f87e4b9bf771cc1d8f33529d57665e

        • C:\Windows\SysWOW64\Nxcxt.exe

          Filesize

          71KB

          MD5

          52df7dc7aacfab45a8cd20f49d1a1870

          SHA1

          8022acd70b13592402a749f214edf4ea56a67d89

          SHA256

          03f97025a7afa0778c5f555353ce4709b362bd9f5d51fac6a12ce524cb219164

          SHA512

          3ade3cb78dc97d002a32ebe75b3e4e5d4088af2309db9f1a12d6928e81ecb1903e68867a45e13e050dc5cb895476a30bc7f87e4b9bf771cc1d8f33529d57665e

        • C:\Windows\SysWOW64\Nxcxt.exe

          Filesize

          71KB

          MD5

          52df7dc7aacfab45a8cd20f49d1a1870

          SHA1

          8022acd70b13592402a749f214edf4ea56a67d89

          SHA256

          03f97025a7afa0778c5f555353ce4709b362bd9f5d51fac6a12ce524cb219164

          SHA512

          3ade3cb78dc97d002a32ebe75b3e4e5d4088af2309db9f1a12d6928e81ecb1903e68867a45e13e050dc5cb895476a30bc7f87e4b9bf771cc1d8f33529d57665e

        • C:\Windows\SysWOW64\Nxcxt.exe

          Filesize

          71KB

          MD5

          52df7dc7aacfab45a8cd20f49d1a1870

          SHA1

          8022acd70b13592402a749f214edf4ea56a67d89

          SHA256

          03f97025a7afa0778c5f555353ce4709b362bd9f5d51fac6a12ce524cb219164

          SHA512

          3ade3cb78dc97d002a32ebe75b3e4e5d4088af2309db9f1a12d6928e81ecb1903e68867a45e13e050dc5cb895476a30bc7f87e4b9bf771cc1d8f33529d57665e

        • C:\Windows\SysWOW64\Nxcxt.exe

          Filesize

          71KB

          MD5

          52df7dc7aacfab45a8cd20f49d1a1870

          SHA1

          8022acd70b13592402a749f214edf4ea56a67d89

          SHA256

          03f97025a7afa0778c5f555353ce4709b362bd9f5d51fac6a12ce524cb219164

          SHA512

          3ade3cb78dc97d002a32ebe75b3e4e5d4088af2309db9f1a12d6928e81ecb1903e68867a45e13e050dc5cb895476a30bc7f87e4b9bf771cc1d8f33529d57665e

        • \Windows\SysWOW64\Nxcxt.exe

          Filesize

          71KB

          MD5

          52df7dc7aacfab45a8cd20f49d1a1870

          SHA1

          8022acd70b13592402a749f214edf4ea56a67d89

          SHA256

          03f97025a7afa0778c5f555353ce4709b362bd9f5d51fac6a12ce524cb219164

          SHA512

          3ade3cb78dc97d002a32ebe75b3e4e5d4088af2309db9f1a12d6928e81ecb1903e68867a45e13e050dc5cb895476a30bc7f87e4b9bf771cc1d8f33529d57665e

        • \Windows\SysWOW64\Nxcxt.exe

          Filesize

          71KB

          MD5

          52df7dc7aacfab45a8cd20f49d1a1870

          SHA1

          8022acd70b13592402a749f214edf4ea56a67d89

          SHA256

          03f97025a7afa0778c5f555353ce4709b362bd9f5d51fac6a12ce524cb219164

          SHA512

          3ade3cb78dc97d002a32ebe75b3e4e5d4088af2309db9f1a12d6928e81ecb1903e68867a45e13e050dc5cb895476a30bc7f87e4b9bf771cc1d8f33529d57665e

        • \Windows\SysWOW64\Nxcxt.exe

          Filesize

          71KB

          MD5

          52df7dc7aacfab45a8cd20f49d1a1870

          SHA1

          8022acd70b13592402a749f214edf4ea56a67d89

          SHA256

          03f97025a7afa0778c5f555353ce4709b362bd9f5d51fac6a12ce524cb219164

          SHA512

          3ade3cb78dc97d002a32ebe75b3e4e5d4088af2309db9f1a12d6928e81ecb1903e68867a45e13e050dc5cb895476a30bc7f87e4b9bf771cc1d8f33529d57665e

        • \Windows\SysWOW64\Nxcxt.exe

          Filesize

          71KB

          MD5

          52df7dc7aacfab45a8cd20f49d1a1870

          SHA1

          8022acd70b13592402a749f214edf4ea56a67d89

          SHA256

          03f97025a7afa0778c5f555353ce4709b362bd9f5d51fac6a12ce524cb219164

          SHA512

          3ade3cb78dc97d002a32ebe75b3e4e5d4088af2309db9f1a12d6928e81ecb1903e68867a45e13e050dc5cb895476a30bc7f87e4b9bf771cc1d8f33529d57665e

        • \Windows\SysWOW64\Nxcxt.exe

          Filesize

          71KB

          MD5

          52df7dc7aacfab45a8cd20f49d1a1870

          SHA1

          8022acd70b13592402a749f214edf4ea56a67d89

          SHA256

          03f97025a7afa0778c5f555353ce4709b362bd9f5d51fac6a12ce524cb219164

          SHA512

          3ade3cb78dc97d002a32ebe75b3e4e5d4088af2309db9f1a12d6928e81ecb1903e68867a45e13e050dc5cb895476a30bc7f87e4b9bf771cc1d8f33529d57665e

        • \Windows\SysWOW64\Nxcxt.exe

          Filesize

          71KB

          MD5

          52df7dc7aacfab45a8cd20f49d1a1870

          SHA1

          8022acd70b13592402a749f214edf4ea56a67d89

          SHA256

          03f97025a7afa0778c5f555353ce4709b362bd9f5d51fac6a12ce524cb219164

          SHA512

          3ade3cb78dc97d002a32ebe75b3e4e5d4088af2309db9f1a12d6928e81ecb1903e68867a45e13e050dc5cb895476a30bc7f87e4b9bf771cc1d8f33529d57665e

        • \Windows\SysWOW64\Nxcxt.exe

          Filesize

          71KB

          MD5

          52df7dc7aacfab45a8cd20f49d1a1870

          SHA1

          8022acd70b13592402a749f214edf4ea56a67d89

          SHA256

          03f97025a7afa0778c5f555353ce4709b362bd9f5d51fac6a12ce524cb219164

          SHA512

          3ade3cb78dc97d002a32ebe75b3e4e5d4088af2309db9f1a12d6928e81ecb1903e68867a45e13e050dc5cb895476a30bc7f87e4b9bf771cc1d8f33529d57665e

        • \Windows\SysWOW64\Nxcxt.exe

          Filesize

          71KB

          MD5

          52df7dc7aacfab45a8cd20f49d1a1870

          SHA1

          8022acd70b13592402a749f214edf4ea56a67d89

          SHA256

          03f97025a7afa0778c5f555353ce4709b362bd9f5d51fac6a12ce524cb219164

          SHA512

          3ade3cb78dc97d002a32ebe75b3e4e5d4088af2309db9f1a12d6928e81ecb1903e68867a45e13e050dc5cb895476a30bc7f87e4b9bf771cc1d8f33529d57665e

        • \Windows\SysWOW64\Nxcxt.exe

          Filesize

          71KB

          MD5

          52df7dc7aacfab45a8cd20f49d1a1870

          SHA1

          8022acd70b13592402a749f214edf4ea56a67d89

          SHA256

          03f97025a7afa0778c5f555353ce4709b362bd9f5d51fac6a12ce524cb219164

          SHA512

          3ade3cb78dc97d002a32ebe75b3e4e5d4088af2309db9f1a12d6928e81ecb1903e68867a45e13e050dc5cb895476a30bc7f87e4b9bf771cc1d8f33529d57665e

        • \Windows\SysWOW64\Nxcxt.exe

          Filesize

          71KB

          MD5

          52df7dc7aacfab45a8cd20f49d1a1870

          SHA1

          8022acd70b13592402a749f214edf4ea56a67d89

          SHA256

          03f97025a7afa0778c5f555353ce4709b362bd9f5d51fac6a12ce524cb219164

          SHA512

          3ade3cb78dc97d002a32ebe75b3e4e5d4088af2309db9f1a12d6928e81ecb1903e68867a45e13e050dc5cb895476a30bc7f87e4b9bf771cc1d8f33529d57665e

        • \Windows\SysWOW64\Nxcxt.exe

          Filesize

          71KB

          MD5

          52df7dc7aacfab45a8cd20f49d1a1870

          SHA1

          8022acd70b13592402a749f214edf4ea56a67d89

          SHA256

          03f97025a7afa0778c5f555353ce4709b362bd9f5d51fac6a12ce524cb219164

          SHA512

          3ade3cb78dc97d002a32ebe75b3e4e5d4088af2309db9f1a12d6928e81ecb1903e68867a45e13e050dc5cb895476a30bc7f87e4b9bf771cc1d8f33529d57665e

        • \Windows\SysWOW64\Nxcxt.exe

          Filesize

          71KB

          MD5

          52df7dc7aacfab45a8cd20f49d1a1870

          SHA1

          8022acd70b13592402a749f214edf4ea56a67d89

          SHA256

          03f97025a7afa0778c5f555353ce4709b362bd9f5d51fac6a12ce524cb219164

          SHA512

          3ade3cb78dc97d002a32ebe75b3e4e5d4088af2309db9f1a12d6928e81ecb1903e68867a45e13e050dc5cb895476a30bc7f87e4b9bf771cc1d8f33529d57665e

        • \Windows\SysWOW64\Nxcxt.exe

          Filesize

          71KB

          MD5

          52df7dc7aacfab45a8cd20f49d1a1870

          SHA1

          8022acd70b13592402a749f214edf4ea56a67d89

          SHA256

          03f97025a7afa0778c5f555353ce4709b362bd9f5d51fac6a12ce524cb219164

          SHA512

          3ade3cb78dc97d002a32ebe75b3e4e5d4088af2309db9f1a12d6928e81ecb1903e68867a45e13e050dc5cb895476a30bc7f87e4b9bf771cc1d8f33529d57665e

        • \Windows\SysWOW64\Nxcxt.exe

          Filesize

          71KB

          MD5

          52df7dc7aacfab45a8cd20f49d1a1870

          SHA1

          8022acd70b13592402a749f214edf4ea56a67d89

          SHA256

          03f97025a7afa0778c5f555353ce4709b362bd9f5d51fac6a12ce524cb219164

          SHA512

          3ade3cb78dc97d002a32ebe75b3e4e5d4088af2309db9f1a12d6928e81ecb1903e68867a45e13e050dc5cb895476a30bc7f87e4b9bf771cc1d8f33529d57665e

        • \Windows\SysWOW64\Nxcxt.exe

          Filesize

          71KB

          MD5

          52df7dc7aacfab45a8cd20f49d1a1870

          SHA1

          8022acd70b13592402a749f214edf4ea56a67d89

          SHA256

          03f97025a7afa0778c5f555353ce4709b362bd9f5d51fac6a12ce524cb219164

          SHA512

          3ade3cb78dc97d002a32ebe75b3e4e5d4088af2309db9f1a12d6928e81ecb1903e68867a45e13e050dc5cb895476a30bc7f87e4b9bf771cc1d8f33529d57665e

        • \Windows\SysWOW64\Nxcxt.exe

          Filesize

          71KB

          MD5

          52df7dc7aacfab45a8cd20f49d1a1870

          SHA1

          8022acd70b13592402a749f214edf4ea56a67d89

          SHA256

          03f97025a7afa0778c5f555353ce4709b362bd9f5d51fac6a12ce524cb219164

          SHA512

          3ade3cb78dc97d002a32ebe75b3e4e5d4088af2309db9f1a12d6928e81ecb1903e68867a45e13e050dc5cb895476a30bc7f87e4b9bf771cc1d8f33529d57665e

        • \Windows\SysWOW64\Nxcxt.exe

          Filesize

          71KB

          MD5

          52df7dc7aacfab45a8cd20f49d1a1870

          SHA1

          8022acd70b13592402a749f214edf4ea56a67d89

          SHA256

          03f97025a7afa0778c5f555353ce4709b362bd9f5d51fac6a12ce524cb219164

          SHA512

          3ade3cb78dc97d002a32ebe75b3e4e5d4088af2309db9f1a12d6928e81ecb1903e68867a45e13e050dc5cb895476a30bc7f87e4b9bf771cc1d8f33529d57665e

        • \Windows\SysWOW64\Nxcxt.exe

          Filesize

          71KB

          MD5

          52df7dc7aacfab45a8cd20f49d1a1870

          SHA1

          8022acd70b13592402a749f214edf4ea56a67d89

          SHA256

          03f97025a7afa0778c5f555353ce4709b362bd9f5d51fac6a12ce524cb219164

          SHA512

          3ade3cb78dc97d002a32ebe75b3e4e5d4088af2309db9f1a12d6928e81ecb1903e68867a45e13e050dc5cb895476a30bc7f87e4b9bf771cc1d8f33529d57665e

        • memory/280-111-0x0000000000400000-0x000000000049B000-memory.dmp

          Filesize

          620KB

        • memory/280-116-0x0000000000400000-0x000000000049B000-memory.dmp

          Filesize

          620KB

        • memory/480-104-0x0000000000400000-0x000000000049B000-memory.dmp

          Filesize

          620KB

        • memory/480-109-0x0000000000400000-0x000000000049B000-memory.dmp

          Filesize

          620KB

        • memory/764-62-0x0000000000400000-0x000000000049B000-memory.dmp

          Filesize

          620KB

        • memory/764-67-0x0000000000400000-0x000000000049B000-memory.dmp

          Filesize

          620KB

        • memory/796-88-0x0000000000400000-0x000000000049B000-memory.dmp

          Filesize

          620KB

        • memory/796-83-0x0000000000400000-0x000000000049B000-memory.dmp

          Filesize

          620KB

        • memory/1348-102-0x0000000000400000-0x000000000049B000-memory.dmp

          Filesize

          620KB

        • memory/1348-97-0x0000000000400000-0x000000000049B000-memory.dmp

          Filesize

          620KB

        • memory/1624-59-0x0000000000400000-0x000000000049B000-memory.dmp

          Filesize

          620KB

        • memory/1624-54-0x00000000767D1000-0x00000000767D3000-memory.dmp

          Filesize

          8KB

        • memory/1636-95-0x0000000000400000-0x000000000049B000-memory.dmp

          Filesize

          620KB

        • memory/1636-90-0x0000000000400000-0x000000000049B000-memory.dmp

          Filesize

          620KB

        • memory/1664-81-0x0000000000400000-0x000000000049B000-memory.dmp

          Filesize

          620KB

        • memory/1664-76-0x0000000000400000-0x000000000049B000-memory.dmp

          Filesize

          620KB

        • memory/1904-74-0x0000000000400000-0x000000000049B000-memory.dmp

          Filesize

          620KB

        • memory/1904-69-0x0000000000400000-0x000000000049B000-memory.dmp

          Filesize

          620KB

        • memory/1928-118-0x0000000000400000-0x000000000049B000-memory.dmp

          Filesize

          620KB