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Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10/05/2024, 05:34

General

  • Target

    7fa854cea9e5d21e2d8bbb3a492395d0_NeikiAnalytics.exe

  • Size

    381KB

  • MD5

    7fa854cea9e5d21e2d8bbb3a492395d0

  • SHA1

    2b23b63746320fdab5739a75b9e4370ea925d2e9

  • SHA256

    a09d9b9cd61d203f5b6283781180c030fe453deb482860e8188603fe36d15223

  • SHA512

    d9b110b09dd0b772c98cfe355efcb91734e0945f3b472c7b95b46c6346f7c5442978362363a47f8adec4ab45066b7317d80e8a6b23b51983805c785e98f7f4e2

  • SSDEEP

    3072:QtwizQTj8CSUYf8W3nSjen++Bj88OZS0/Qe2HdOylqwvwKbk0i0kfS:wuj8NDF3OR9/Qe2HdJfwKbk0i0B

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 12 IoCs
  • Drops file in System32 directory 14 IoCs
  • Drops file in Program Files directory 13 IoCs
  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 63 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7fa854cea9e5d21e2d8bbb3a492395d0_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\7fa854cea9e5d21e2d8bbb3a492395d0_NeikiAnalytics.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:4544
    • 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:4564
      • 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:4468
        • 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:1544
          • 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:3316
            • 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:5084
              • 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:3028
                • 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:4240
                  • C:\Windows\SysWOW64\LiveMessageCenter.exe
                    C:\Windows\system32\LiveMessageCenter.exe /part2
                    9⤵
                    • Executes dropped EXE
                    • Drops file in Program Files directory
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of WriteProcessMemory
                    PID:4624
                    • C:\Program Files (x86)\Internet Explorer\casino_extensions.exe
                      "C:\Program Files (x86)\Internet Explorer\casino_extensions.exe"
                      10⤵
                      • Drops file in System32 directory
                      • Suspicious use of WriteProcessMemory
                      PID:428
                      • C:\Windows\SysWOW64\casino_extensions.exe
                        C:\Windows\system32\casino_extensions.exe
                        11⤵
                        • Executes dropped EXE
                        • Drops file in Program Files directory
                        • Suspicious use of WriteProcessMemory
                        PID:2216
                        • C:\Windows\SysWOW64\Casino_ext.exe
                          C:\Windows\SysWOW64\Casino_ext.exe
                          12⤵
                          • Executes dropped EXE
                          • Drops file in Program Files directory
                          • Suspicious behavior: EnumeratesProcesses
                          • Suspicious use of WriteProcessMemory
                          PID:4972
                          • 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:1536
                            • 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:2204
                              • 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:2932
                                • 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:1140
                                  • C:\Windows\SysWOW64\LiveMessageCenter.exe
                                    C:\Windows\system32\LiveMessageCenter.exe
                                    17⤵
                                    • Executes dropped EXE
                                    • Drops file in Program Files directory
                                    • Suspicious behavior: EnumeratesProcesses
                                    • Suspicious use of WriteProcessMemory
                                    PID:2728
                                    • C:\Program Files (x86)\Internet Explorer\casino_extensions.exe
                                      "C:\Program Files (x86)\Internet Explorer\casino_extensions.exe"
                                      18⤵
                                      • Drops file in System32 directory
                                      • Suspicious use of WriteProcessMemory
                                      PID:3020
                                      • C:\Windows\SysWOW64\casino_extensions.exe
                                        C:\Windows\system32\casino_extensions.exe
                                        19⤵
                                        • Executes dropped EXE
                                        • Drops file in Program Files directory
                                        • Suspicious use of WriteProcessMemory
                                        PID:3532
                                        • C:\Windows\SysWOW64\Casino_ext.exe
                                          C:\Windows\SysWOW64\Casino_ext.exe
                                          20⤵
                                          • Executes dropped EXE
                                          • Drops file in Program Files directory
                                          • Suspicious behavior: EnumeratesProcesses
                                          • Suspicious use of WriteProcessMemory
                                          PID:2208
                                          • C:\Program Files (x86)\Internet Explorer\casino_extensions.exe
                                            "C:\Program Files (x86)\Internet Explorer\casino_extensions.exe"
                                            21⤵
                                            • Drops file in System32 directory
                                            • Drops file in Program Files directory
                                            • Suspicious use of WriteProcessMemory
                                            PID:1676
                                            • C:\Windows\SysWOW64\cmd.exe
                                              C:\Windows\system32\cmd.exe /c $$2028~1.BAT
                                              22⤵
                                                PID:4844

    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\LiveMessageCenter.exe

      Filesize

      394KB

      MD5

      26116f3c537f05c61a17fac6d1cf2879

      SHA1

      a3963c3e1db7d8c46202f915e4503472b65cef11

      SHA256

      d0f8d24c7a4a00fc01d0a429b2053e4d79459204adc83c61578fa4b22e28b60c

      SHA512

      4c55f7442e67c807204482391100ab6d3e46a6dfcd985cb6ccad85eaf938d6a0e0c745bcc7eb81156498b80eee6565e1c23fe664e5501940aa982ea8ef7c7a79

    • C:\Windows\SysWOW64\casino_extensions.exe

      Filesize

      397KB

      MD5

      07a8c0bb0b836660d2c57bd6260588ea

      SHA1

      1f4172c6a6a3ace4bc23c28b0e8ae78caed48525

      SHA256

      eaf55eb135da01f76e1949fbf949cc693b5179daeaebeeae6816db2fbc77fce3

      SHA512

      8d3ad41215d9e5df93f0e4477847c19e366c7d8d558e6202ffa26820e7a4f7f3465ba0445fb8909e3a6fde9ba9a8b3b84fdd3539a67e5a1e8fe9c60e68e230e5

    • C:\Windows\SysWOW64\casino_extensions.exe

      Filesize

      394KB

      MD5

      e7d62ec0d09d56e46c9eed1e21c53db0

      SHA1

      85e4e8b34f99a317bd818a5e2b3b13b1cdb176af

      SHA256

      6fc4e09369f15407746528328c9696940f0e1a5f803ae05b320bd2501197f961

      SHA512

      985fe5a68000fffd1319229de5064fa59ff91bfd270120fa103824967768844286097c12fc9d475345bb29206ffc7ad1aacbdf2bc16790fffc9ae4b7eea135d5

    • memory/4468-8-0x0000000000400000-0x0000000000425000-memory.dmp

      Filesize

      148KB

    • memory/4544-7-0x0000000000400000-0x0000000000425000-memory.dmp

      Filesize

      148KB