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
    21/05/2024, 12:57

General

  • Target

    4fdc42b8cf1f0be7e888d8134d1ac5ae30b071f77e989fdffd6dde15f543149e_NeikiAnalytics.exe

  • Size

    747KB

  • MD5

    03e488cc52fcd1461d408c26b8340e80

  • SHA1

    c870bff0914e7d03addd71cabb0ed4a901d13822

  • SHA256

    4fdc42b8cf1f0be7e888d8134d1ac5ae30b071f77e989fdffd6dde15f543149e

  • SHA512

    bf0395989b4326ba597628d8d8a4b77eb4827bf7e52acabbb765fa1b687702f8757ebdf8845bca5fbae35b0f43821553ac459c21cfb70a8302fb24000d7a384c

  • SSDEEP

    6144:+uj8NDF3OR9/Qe2HdJ8pSioXt4II0+zzrtjBvDr:hOF3ORK3d11Xt4II0+zzrtjBv3

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 33 IoCs
  • Drops file in System32 directory 29 IoCs
  • Drops file in Program Files directory 34 IoCs
  • Suspicious behavior: EnumeratesProcesses 38 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4fdc42b8cf1f0be7e888d8134d1ac5ae30b071f77e989fdffd6dde15f543149e_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\4fdc42b8cf1f0be7e888d8134d1ac5ae30b071f77e989fdffd6dde15f543149e_NeikiAnalytics.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:2748
    • 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:4684
      • 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:4964
        • 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:2596
          • 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:3992
            • 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:2144
              • 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:1252
                • 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:4200
                  • 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:1732
                    • 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:2940
                      • 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:3312
                        • 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:4928
                          • 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:2736
                            • 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:1884
                              • 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:1788
                                • 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:1696
                                  • 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:1308
                                    • 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:2836
                                      • 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:1060
                                        • 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:2316
                                          • 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:4036
                                            • 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:1008
                                              • C:\Windows\SysWOW64\LiveMessageCenter.exe
                                                C:\Windows\system32\LiveMessageCenter.exe
                                                23⤵
                                                • Executes dropped EXE
                                                • Drops file in Program Files directory
                                                • Suspicious behavior: EnumeratesProcesses
                                                PID:4056
                                                • 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:3888
                                                  • C:\Windows\SysWOW64\casino_extensions.exe
                                                    C:\Windows\system32\casino_extensions.exe
                                                    25⤵
                                                    • Executes dropped EXE
                                                    • Drops file in Program Files directory
                                                    PID:3420
                                                    • 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:2708
                                                      • 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:1248
                                                        • C:\Windows\SysWOW64\casino_extensions.exe
                                                          C:\Windows\system32\casino_extensions.exe
                                                          28⤵
                                                          • Executes dropped EXE
                                                          • Drops file in Program Files directory
                                                          PID:2128
                                                          • 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:2104
                                                            • 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:2232
                                                              • C:\Windows\SysWOW64\LiveMessageCenter.exe
                                                                C:\Windows\system32\LiveMessageCenter.exe
                                                                31⤵
                                                                • Executes dropped EXE
                                                                • Drops file in Program Files directory
                                                                • Suspicious behavior: EnumeratesProcesses
                                                                PID:3952
                                                                • 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:1336
                                                                  • C:\Windows\SysWOW64\casino_extensions.exe
                                                                    C:\Windows\system32\casino_extensions.exe
                                                                    33⤵
                                                                    • Executes dropped EXE
                                                                    • Drops file in Program Files directory
                                                                    PID:1684
                                                                    • 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:4764
                                                                      • 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:4476
                                                                        • C:\Windows\SysWOW64\casino_extensions.exe
                                                                          C:\Windows\system32\casino_extensions.exe
                                                                          36⤵
                                                                          • Executes dropped EXE
                                                                          • Drops file in Program Files directory
                                                                          PID:2376
                                                                          • 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:1208
                                                                            • 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:4640
                                                                              • C:\Windows\SysWOW64\LiveMessageCenter.exe
                                                                                C:\Windows\system32\LiveMessageCenter.exe
                                                                                39⤵
                                                                                • Executes dropped EXE
                                                                                • Drops file in Program Files directory
                                                                                • Suspicious behavior: EnumeratesProcesses
                                                                                PID:2576
                                                                                • 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:5096
                                                                                  • C:\Windows\SysWOW64\casino_extensions.exe
                                                                                    C:\Windows\system32\casino_extensions.exe
                                                                                    41⤵
                                                                                    • Executes dropped EXE
                                                                                    • Drops file in Program Files directory
                                                                                    PID:1848
                                                                                    • 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:2832
                                                                                      • C:\Program Files (x86)\Internet Explorer\casino_extensions.exe
                                                                                        "C:\Program Files (x86)\Internet Explorer\casino_extensions.exe"
                                                                                        43⤵
                                                                                        • Drops file in System32 directory
                                                                                        PID:884
                                                                                        • C:\Windows\SysWOW64\casino_extensions.exe
                                                                                          C:\Windows\system32\casino_extensions.exe
                                                                                          44⤵
                                                                                          • Executes dropped EXE
                                                                                          • Drops file in Program Files directory
                                                                                          PID:3752
                                                                                          • C:\Windows\SysWOW64\Casino_ext.exe
                                                                                            C:\Windows\SysWOW64\Casino_ext.exe
                                                                                            45⤵
                                                                                            • Executes dropped EXE
                                                                                            • Drops file in Program Files directory
                                                                                            • Suspicious behavior: EnumeratesProcesses
                                                                                            PID:2380
                                                                                            • C:\Program Files (x86)\Internet Explorer\casino_extensions.exe
                                                                                              "C:\Program Files (x86)\Internet Explorer\casino_extensions.exe"
                                                                                              46⤵
                                                                                              • Drops file in System32 directory
                                                                                              PID:1628
                                                                                              • C:\Windows\SysWOW64\casino_extensions.exe
                                                                                                C:\Windows\system32\casino_extensions.exe
                                                                                                47⤵
                                                                                                • Executes dropped EXE
                                                                                                • Drops file in Program Files directory
                                                                                                PID:3308
                                                                                                • C:\Windows\SysWOW64\Casino_ext.exe
                                                                                                  C:\Windows\SysWOW64\Casino_ext.exe
                                                                                                  48⤵
                                                                                                  • Executes dropped EXE
                                                                                                  • Drops file in Program Files directory
                                                                                                  • Suspicious behavior: EnumeratesProcesses
                                                                                                  PID:2932
                                                                                                  • C:\Program Files (x86)\Internet Explorer\casino_extensions.exe
                                                                                                    "C:\Program Files (x86)\Internet Explorer\casino_extensions.exe"
                                                                                                    49⤵
                                                                                                    • Drops file in System32 directory
                                                                                                    PID:2648
                                                                                                    • C:\Windows\SysWOW64\LiveMessageCenter.exe
                                                                                                      C:\Windows\system32\LiveMessageCenter.exe
                                                                                                      50⤵
                                                                                                      • Executes dropped EXE
                                                                                                      • Drops file in Program Files directory
                                                                                                      • Suspicious behavior: EnumeratesProcesses
                                                                                                      PID:548
                                                                                                      • C:\Program Files (x86)\Internet Explorer\casino_extensions.exe
                                                                                                        "C:\Program Files (x86)\Internet Explorer\casino_extensions.exe"
                                                                                                        51⤵
                                                                                                        • Drops file in System32 directory
                                                                                                        PID:3640
                                                                                                        • C:\Windows\SysWOW64\casino_extensions.exe
                                                                                                          C:\Windows\system32\casino_extensions.exe
                                                                                                          52⤵
                                                                                                          • Executes dropped EXE
                                                                                                          • Drops file in Program Files directory
                                                                                                          PID:5040
                                                                                                          • C:\Windows\SysWOW64\Casino_ext.exe
                                                                                                            C:\Windows\SysWOW64\Casino_ext.exe
                                                                                                            53⤵
                                                                                                            • Executes dropped EXE
                                                                                                            • Drops file in Program Files directory
                                                                                                            • Suspicious behavior: EnumeratesProcesses
                                                                                                            PID:4044
                                                                                                            • C:\Program Files (x86)\Internet Explorer\casino_extensions.exe
                                                                                                              "C:\Program Files (x86)\Internet Explorer\casino_extensions.exe"
                                                                                                              54⤵
                                                                                                              • Drops file in System32 directory
                                                                                                              • Drops file in Program Files directory
                                                                                                              PID:3336
                                                                                                              • C:\Windows\SysWOW64\cmd.exe
                                                                                                                C:\Windows\system32\cmd.exe /c $$2028~1.BAT
                                                                                                                55⤵
                                                                                                                  PID:4192

    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

      752KB

      MD5

      410779a711f50fa5a083dd9a7a37e92b

      SHA1

      3295e4b2ed8d0dd73ee36ca58ad869d895cfb1cf

      SHA256

      24cad3819372ebec1220781248cb04f0ea6d0b411cfbc153c5743f5c567726b1

      SHA512

      09c666a3c04326ab2f66490021dd5d5e967cf83b39093dea72c82778cbf211339878567bcfe8818e13a1a1f4dc0cc03d49077bf861653c47e3cfa27a7aecc9dd

    • C:\Windows\SysWOW64\casino_extensions.exe

      Filesize

      749KB

      MD5

      7c8612ba69c137127926c28f7a147f46

      SHA1

      b972a0b6cce4cd431a5dbe3bced85a379d0e8dac

      SHA256

      5b88b13eb8480fd73f6c86f3f0ef7cd9b47e8ca30c4d849d0049b2b815446b18

      SHA512

      2735b2318de70f0807c71d201510f90bb4dc80c60357c30251aa8b541def363390282b28834b546c7cbc57730dda1c4721463fb06436132998a0e425beed32f2

    • C:\Windows\SysWOW64\casino_extensions.exe

      Filesize

      749KB

      MD5

      3a05d153ff6af669ce8ccf90e8ea4a31

      SHA1

      3a8d45a9c41227ac5a08c7ec57f8a2f4377056b1

      SHA256

      24944bb553db33bb3a276e29ebc75906feece9f7361166e647b56de23a0dbe1d

      SHA512

      1a2476c58f084242c5b30979d240e0141eee9222c0b5fdebc8d8785239435447d8fe447a6436ecd679abbf521e2909202d70dc348c6810f9c6ed02d5c8c6fbe2

    • memory/2748-7-0x0000000000400000-0x0000000000424000-memory.dmp

      Filesize

      144KB

    • memory/4964-8-0x0000000000400000-0x0000000000424000-memory.dmp

      Filesize

      144KB