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Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20/05/2024, 00:48

General

  • Target

    7402040f6536e370b9ef36f8a4cd4ad0_NeikiAnalytics.exe

  • Size

    570KB

  • MD5

    7402040f6536e370b9ef36f8a4cd4ad0

  • SHA1

    82628abfabbd2743b151bec3092e3869f461a814

  • SHA256

    0ab664af8e4b78f6dba2e5900780712d51d49ec50e502596595959b8f9894f2f

  • SHA512

    745826888a4ad7b44ded60923c0ca9785fa7e63e774464caa75e4ab54715bfea978c5b9bbcdd21b66fbf8ecfa057583f5c925c608b9a342cde0005ea2fe0263b

  • SSDEEP

    3072:vtwizQTj8CSUYf8W3nSjen++Bj88OZS0/Qe2HdOLlqw1aQnjQ1F4AE4v9tihxM:luj8NDF3OR9/Qe2HdklrnsKM

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 26 IoCs
  • Drops file in System32 directory 24 IoCs
  • Drops file in Program Files directory 27 IoCs
  • Suspicious behavior: EnumeratesProcesses 30 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7402040f6536e370b9ef36f8a4cd4ad0_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\7402040f6536e370b9ef36f8a4cd4ad0_NeikiAnalytics.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:5068
    • C:\Program Files (x86)\Internet Explorer\casino_extensions.exe
      "C:\Program Files (x86)\Internet Explorer\casino_extensions.exe"
      2⤵
      • Drops file in System32 directory
      • Suspicious use of WriteProcessMemory
      PID:3328
      • C:\Windows\SysWOW64\casino_extensions.exe
        C:\Windows\system32\casino_extensions.exe
        3⤵
        • Executes dropped EXE
        • Drops file in Program Files directory
        • Suspicious use of WriteProcessMemory
        PID:4124
        • C:\Windows\SysWOW64\Casino_ext.exe
          C:\Windows\SysWOW64\Casino_ext.exe
          4⤵
          • Executes dropped EXE
          • Drops file in Program Files directory
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:4792
          • C:\Program Files (x86)\Internet Explorer\casino_extensions.exe
            "C:\Program Files (x86)\Internet Explorer\casino_extensions.exe"
            5⤵
            • Drops file in System32 directory
            • Suspicious use of WriteProcessMemory
            PID:4300
            • C:\Windows\SysWOW64\casino_extensions.exe
              C:\Windows\system32\casino_extensions.exe
              6⤵
              • Executes dropped EXE
              • Drops file in Program Files directory
              • Suspicious use of WriteProcessMemory
              PID:4856
              • C:\Windows\SysWOW64\Casino_ext.exe
                C:\Windows\SysWOW64\Casino_ext.exe
                7⤵
                • Executes dropped EXE
                • Drops file in Program Files directory
                • Suspicious behavior: EnumeratesProcesses
                • Suspicious use of WriteProcessMemory
                PID:3048
                • C:\Program Files (x86)\Internet Explorer\casino_extensions.exe
                  "C:\Program Files (x86)\Internet Explorer\casino_extensions.exe"
                  8⤵
                  • Drops file in System32 directory
                  • Suspicious use of WriteProcessMemory
                  PID:1212
                  • C:\Windows\SysWOW64\casino_extensions.exe
                    C:\Windows\system32\casino_extensions.exe
                    9⤵
                    • Executes dropped EXE
                    • Drops file in Program Files directory
                    • Suspicious use of WriteProcessMemory
                    PID:512
                    • C:\Windows\SysWOW64\Casino_ext.exe
                      C:\Windows\SysWOW64\Casino_ext.exe
                      10⤵
                      • Executes dropped EXE
                      • Drops file in Program Files directory
                      • Suspicious behavior: EnumeratesProcesses
                      • Suspicious use of WriteProcessMemory
                      PID:4752
                      • C:\Program Files (x86)\Internet Explorer\casino_extensions.exe
                        "C:\Program Files (x86)\Internet Explorer\casino_extensions.exe"
                        11⤵
                        • Drops file in System32 directory
                        • Suspicious use of WriteProcessMemory
                        PID:2068
                        • C:\Windows\SysWOW64\LiveMessageCenter.exe
                          C:\Windows\system32\LiveMessageCenter.exe /part2
                          12⤵
                          • Executes dropped EXE
                          • Drops file in Program Files directory
                          • Suspicious behavior: EnumeratesProcesses
                          • Suspicious use of WriteProcessMemory
                          PID:1464
                          • C:\Program Files (x86)\Internet Explorer\casino_extensions.exe
                            "C:\Program Files (x86)\Internet Explorer\casino_extensions.exe"
                            13⤵
                            • Drops file in System32 directory
                            • Suspicious use of WriteProcessMemory
                            PID:3820
                            • C:\Windows\SysWOW64\casino_extensions.exe
                              C:\Windows\system32\casino_extensions.exe
                              14⤵
                              • Executes dropped EXE
                              • Drops file in Program Files directory
                              • Suspicious use of WriteProcessMemory
                              PID:2412
                              • C:\Windows\SysWOW64\Casino_ext.exe
                                C:\Windows\SysWOW64\Casino_ext.exe
                                15⤵
                                • Executes dropped EXE
                                • Drops file in Program Files directory
                                • Suspicious behavior: EnumeratesProcesses
                                • Suspicious use of WriteProcessMemory
                                PID:4244
                                • C:\Program Files (x86)\Internet Explorer\casino_extensions.exe
                                  "C:\Program Files (x86)\Internet Explorer\casino_extensions.exe"
                                  16⤵
                                  • Drops file in System32 directory
                                  • Suspicious use of WriteProcessMemory
                                  PID:4820
                                  • C:\Windows\SysWOW64\casino_extensions.exe
                                    C:\Windows\system32\casino_extensions.exe
                                    17⤵
                                    • Executes dropped EXE
                                    • Drops file in Program Files directory
                                    • Suspicious use of WriteProcessMemory
                                    PID:4024
                                    • C:\Windows\SysWOW64\Casino_ext.exe
                                      C:\Windows\SysWOW64\Casino_ext.exe
                                      18⤵
                                      • Executes dropped EXE
                                      • Drops file in Program Files directory
                                      • Suspicious behavior: EnumeratesProcesses
                                      • Suspicious use of WriteProcessMemory
                                      PID:1448
                                      • C:\Program Files (x86)\Internet Explorer\casino_extensions.exe
                                        "C:\Program Files (x86)\Internet Explorer\casino_extensions.exe"
                                        19⤵
                                        • Drops file in System32 directory
                                        • Suspicious use of WriteProcessMemory
                                        PID:1620
                                        • C:\Windows\SysWOW64\casino_extensions.exe
                                          C:\Windows\system32\casino_extensions.exe
                                          20⤵
                                          • Executes dropped EXE
                                          • Drops file in Program Files directory
                                          • Suspicious use of WriteProcessMemory
                                          PID:1384
                                          • C:\Windows\SysWOW64\Casino_ext.exe
                                            C:\Windows\SysWOW64\Casino_ext.exe
                                            21⤵
                                            • Executes dropped EXE
                                            • Drops file in Program Files directory
                                            • Suspicious behavior: EnumeratesProcesses
                                            • Suspicious use of WriteProcessMemory
                                            PID:728
                                            • C:\Program Files (x86)\Internet Explorer\casino_extensions.exe
                                              "C:\Program Files (x86)\Internet Explorer\casino_extensions.exe"
                                              22⤵
                                              • Drops file in System32 directory
                                              • Suspicious use of WriteProcessMemory
                                              PID:2860
                                              • C:\Windows\SysWOW64\LiveMessageCenter.exe
                                                C:\Windows\system32\LiveMessageCenter.exe
                                                23⤵
                                                • Executes dropped EXE
                                                • Drops file in Program Files directory
                                                • Suspicious behavior: EnumeratesProcesses
                                                PID:4804
                                                • C:\Program Files (x86)\Internet Explorer\casino_extensions.exe
                                                  "C:\Program Files (x86)\Internet Explorer\casino_extensions.exe"
                                                  24⤵
                                                  • Drops file in System32 directory
                                                  PID:1500
                                                  • C:\Windows\SysWOW64\casino_extensions.exe
                                                    C:\Windows\system32\casino_extensions.exe
                                                    25⤵
                                                    • Executes dropped EXE
                                                    • Drops file in Program Files directory
                                                    PID:2084
                                                    • C:\Windows\SysWOW64\Casino_ext.exe
                                                      C:\Windows\SysWOW64\Casino_ext.exe
                                                      26⤵
                                                      • Executes dropped EXE
                                                      • Drops file in Program Files directory
                                                      • Suspicious behavior: EnumeratesProcesses
                                                      PID:3932
                                                      • C:\Program Files (x86)\Internet Explorer\casino_extensions.exe
                                                        "C:\Program Files (x86)\Internet Explorer\casino_extensions.exe"
                                                        27⤵
                                                        • Drops file in System32 directory
                                                        PID:4764
                                                        • C:\Windows\SysWOW64\casino_extensions.exe
                                                          C:\Windows\system32\casino_extensions.exe
                                                          28⤵
                                                          • Executes dropped EXE
                                                          • Drops file in Program Files directory
                                                          PID:4708
                                                          • C:\Windows\SysWOW64\Casino_ext.exe
                                                            C:\Windows\SysWOW64\Casino_ext.exe
                                                            29⤵
                                                            • Executes dropped EXE
                                                            • Drops file in Program Files directory
                                                            • Suspicious behavior: EnumeratesProcesses
                                                            PID:2676
                                                            • C:\Program Files (x86)\Internet Explorer\casino_extensions.exe
                                                              "C:\Program Files (x86)\Internet Explorer\casino_extensions.exe"
                                                              30⤵
                                                              • Drops file in System32 directory
                                                              PID:660
                                                              • C:\Windows\SysWOW64\LiveMessageCenter.exe
                                                                C:\Windows\system32\LiveMessageCenter.exe
                                                                31⤵
                                                                • Executes dropped EXE
                                                                • Drops file in Program Files directory
                                                                • Suspicious behavior: EnumeratesProcesses
                                                                PID:2168
                                                                • C:\Program Files (x86)\Internet Explorer\casino_extensions.exe
                                                                  "C:\Program Files (x86)\Internet Explorer\casino_extensions.exe"
                                                                  32⤵
                                                                  • Drops file in System32 directory
                                                                  PID:2900
                                                                  • C:\Windows\SysWOW64\casino_extensions.exe
                                                                    C:\Windows\system32\casino_extensions.exe
                                                                    33⤵
                                                                    • Executes dropped EXE
                                                                    • Drops file in Program Files directory
                                                                    PID:3752
                                                                    • C:\Windows\SysWOW64\Casino_ext.exe
                                                                      C:\Windows\SysWOW64\Casino_ext.exe
                                                                      34⤵
                                                                      • Executes dropped EXE
                                                                      • Drops file in Program Files directory
                                                                      • Suspicious behavior: EnumeratesProcesses
                                                                      PID:636
                                                                      • C:\Program Files (x86)\Internet Explorer\casino_extensions.exe
                                                                        "C:\Program Files (x86)\Internet Explorer\casino_extensions.exe"
                                                                        35⤵
                                                                        • Drops file in System32 directory
                                                                        PID:908
                                                                        • C:\Windows\SysWOW64\casino_extensions.exe
                                                                          C:\Windows\system32\casino_extensions.exe
                                                                          36⤵
                                                                          • Executes dropped EXE
                                                                          • Drops file in Program Files directory
                                                                          PID:2712
                                                                          • C:\Windows\SysWOW64\Casino_ext.exe
                                                                            C:\Windows\SysWOW64\Casino_ext.exe
                                                                            37⤵
                                                                            • Executes dropped EXE
                                                                            • Drops file in Program Files directory
                                                                            • Suspicious behavior: EnumeratesProcesses
                                                                            PID:1356
                                                                            • C:\Program Files (x86)\Internet Explorer\casino_extensions.exe
                                                                              "C:\Program Files (x86)\Internet Explorer\casino_extensions.exe"
                                                                              38⤵
                                                                              • Drops file in System32 directory
                                                                              PID:3376
                                                                              • C:\Windows\SysWOW64\LiveMessageCenter.exe
                                                                                C:\Windows\system32\LiveMessageCenter.exe
                                                                                39⤵
                                                                                • Executes dropped EXE
                                                                                • Drops file in Program Files directory
                                                                                • Suspicious behavior: EnumeratesProcesses
                                                                                PID:1756
                                                                                • C:\Program Files (x86)\Internet Explorer\casino_extensions.exe
                                                                                  "C:\Program Files (x86)\Internet Explorer\casino_extensions.exe"
                                                                                  40⤵
                                                                                  • Drops file in System32 directory
                                                                                  PID:1300
                                                                                  • C:\Windows\SysWOW64\casino_extensions.exe
                                                                                    C:\Windows\system32\casino_extensions.exe
                                                                                    41⤵
                                                                                    • Executes dropped EXE
                                                                                    • Drops file in Program Files directory
                                                                                    PID:1372
                                                                                    • C:\Windows\SysWOW64\Casino_ext.exe
                                                                                      C:\Windows\SysWOW64\Casino_ext.exe
                                                                                      42⤵
                                                                                      • Executes dropped EXE
                                                                                      • Drops file in Program Files directory
                                                                                      • Suspicious behavior: EnumeratesProcesses
                                                                                      PID:632
                                                                                      • C:\Program Files (x86)\Internet Explorer\casino_extensions.exe
                                                                                        "C:\Program Files (x86)\Internet Explorer\casino_extensions.exe"
                                                                                        43⤵
                                                                                        • Drops file in System32 directory
                                                                                        • Drops file in Program Files directory
                                                                                        PID:4548
                                                                                        • C:\Windows\SysWOW64\cmd.exe
                                                                                          C:\Windows\system32\cmd.exe /c $$2028~1.BAT
                                                                                          44⤵
                                                                                            PID:616

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • C:\Program Files (x86)\Internet Explorer\$$202803s.bat

      Filesize

      81B

      MD5

      4777bf695815d870d27ed4a38a8f0840

      SHA1

      565412b5182bca7a221448dba78369c42d1c4a0c

      SHA256

      c08018226d9a45ab277a01ca35f519ff7ea1cb450d080e24b0f590739654241d

      SHA512

      87e792d326c5a9d2d92984ec4c34d2af9d616a4676a7d69df73b09975fd077d96077ae2528b6fc05752110eb4e406c3e9d94d49d0a74eeaba6bc6a48bca8ac1d

    • C:\Windows\SysWOW64\Casino_ext.exe

      Filesize

      585KB

      MD5

      e3bc4b0257d6d9cc2f6e0eea05c9c87f

      SHA1

      2882badee817f0919c3cf56b5e1b6d17a6edac07

      SHA256

      16ec5745f8d50beee810affe1b1ef295690cc5818dd7c9479a9a164c6a4c8de5

      SHA512

      1951719381f708d05d8c538908304eb468bc917ffc094b436ef2fe13cd3cbd52a6a3f2c02a1209ff8870824e6bbe2e5ef6c851933afc338ccc6a953d1291d709

    • C:\Windows\SysWOW64\LiveMessageCenter.exe

      Filesize

      580KB

      MD5

      49ee0ca52dd437d5e5be96f49970a16b

      SHA1

      9f18b084876c721a4a757e5a045f457d16854058

      SHA256

      acb4dddfc8a59cb2815d45180aa365e82109c59108873c6bf9864bcacb22c08d

      SHA512

      f6ecdb80c29774b55205160c17296753e48684c64193220dbc1ee358ad334713578adf75746a10f0f3744feb286469493e4cb059938ab18b1d47bdba30ab458a

    • C:\Windows\SysWOW64\casino_extensions.exe

      Filesize

      582KB

      MD5

      92119dbfac460c19ee65e8910ffcf629

      SHA1

      af015ae121d3b110230c170d35e2b97e9159342d

      SHA256

      e751a5b7fd808feb332ad2471363d0c067dcff22f7c5da857c9b9d6c013544c0

      SHA512

      edb7dfacb8b249ac6800a8a16f60258f78aecb21cd890e4b6225fe8c46561bdb10d5143f94592dd144a245ae3f0c80744c0bce7ef0c359617cfde3ae3ba7c062

    • memory/4124-12-0x0000000000400000-0x0000000000425000-memory.dmp

      Filesize

      148KB

    • memory/5068-10-0x0000000000400000-0x0000000000425000-memory.dmp

      Filesize

      148KB