Analysis

  • max time kernel
    134s
  • max time network
    112s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-05-2024 01:36

General

  • Target

    6ed0a42adc4bf773b99fc58923a0b78948e28d458a1925e65b0b72c72a1faedd.exe

  • Size

    721KB

  • MD5

    148c39f140195b30df2b24bb102fa6a0

  • SHA1

    f617320e294fbb43e7e23683f9e510de3004e0bc

  • SHA256

    6ed0a42adc4bf773b99fc58923a0b78948e28d458a1925e65b0b72c72a1faedd

  • SHA512

    c6cbef8ce0cac0ea7e9f6ff781a9b9ed822c8b27b307ba1d99dcd9529bbad593bb6fbc0cafe7dfdfd6c5e7d2ed679aebf76fe5e3cf4ce4591de6433620472d67

  • SSDEEP

    3072:rtwizQTj8CSUYf8W3nSjen++Bj88OZS0/Qe2HdOLlqw1aQnj74y0+xkABerFFiWZ:huj8NDF3OR9/Qe2Hdklrn4K3eP7Z

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 27 IoCs
  • Drops file in System32 directory 20 IoCs
  • Drops file in Program Files directory 28 IoCs
  • Suspicious behavior: EnumeratesProcesses 28 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6ed0a42adc4bf773b99fc58923a0b78948e28d458a1925e65b0b72c72a1faedd.exe
    "C:\Users\Admin\AppData\Local\Temp\6ed0a42adc4bf773b99fc58923a0b78948e28d458a1925e65b0b72c72a1faedd.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:2788
    • 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:2096
      • 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:408
        • 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:2876
          • 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:3592
            • 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:1184
              • 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:2128
                • 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:3032
                  • 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:4232
                    • 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:1928
                      • 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:3552
                        • C:\Windows\SysWOW64\casino_extensions.exe
                          C:\Windows\system32\casino_extensions.exe
                          12⤵
                          • Executes dropped EXE
                          • Drops file in Program Files directory
                          • Suspicious use of WriteProcessMemory
                          PID:3772
                          • C:\Windows\SysWOW64\Casino_ext.exe
                            C:\Windows\SysWOW64\Casino_ext.exe
                            13⤵
                            • Executes dropped EXE
                            • Drops file in Program Files directory
                            • Suspicious behavior: EnumeratesProcesses
                            • Suspicious use of WriteProcessMemory
                            PID:2180
                            • C:\Program Files (x86)\Internet Explorer\casino_extensions.exe
                              "C:\Program Files (x86)\Internet Explorer\casino_extensions.exe"
                              14⤵
                              • Drops file in System32 directory
                              • Suspicious use of WriteProcessMemory
                              PID:3864
                              • C:\Windows\SysWOW64\casino_extensions.exe
                                C:\Windows\system32\casino_extensions.exe
                                15⤵
                                • Executes dropped EXE
                                • Drops file in Program Files directory
                                • Suspicious use of WriteProcessMemory
                                PID:3688
                                • C:\Windows\SysWOW64\Casino_ext.exe
                                  C:\Windows\SysWOW64\Casino_ext.exe
                                  16⤵
                                  • Executes dropped EXE
                                  • Drops file in Program Files directory
                                  • Suspicious behavior: EnumeratesProcesses
                                  • Suspicious use of WriteProcessMemory
                                  PID:3496
                                  • C:\Program Files (x86)\Internet Explorer\casino_extensions.exe
                                    "C:\Program Files (x86)\Internet Explorer\casino_extensions.exe"
                                    17⤵
                                    • Drops file in System32 directory
                                    • Suspicious use of WriteProcessMemory
                                    PID:2144
                                    • C:\Windows\SysWOW64\casino_extensions.exe
                                      C:\Windows\system32\casino_extensions.exe
                                      18⤵
                                      • Executes dropped EXE
                                      • Drops file in Program Files directory
                                      • Suspicious use of WriteProcessMemory
                                      PID:3456
                                      • C:\Windows\SysWOW64\Casino_ext.exe
                                        C:\Windows\SysWOW64\Casino_ext.exe
                                        19⤵
                                        • Executes dropped EXE
                                        • Drops file in Program Files directory
                                        • Suspicious behavior: EnumeratesProcesses
                                        • Suspicious use of WriteProcessMemory
                                        PID:4408
                                        • C:\Program Files (x86)\Internet Explorer\casino_extensions.exe
                                          "C:\Program Files (x86)\Internet Explorer\casino_extensions.exe"
                                          20⤵
                                          • Drops file in System32 directory
                                          • Suspicious use of WriteProcessMemory
                                          PID:1548
                                          • C:\Windows\SysWOW64\casino_extensions.exe
                                            C:\Windows\system32\casino_extensions.exe
                                            21⤵
                                            • Executes dropped EXE
                                            • Drops file in Program Files directory
                                            • Suspicious use of WriteProcessMemory
                                            PID:5012
                                            • C:\Windows\SysWOW64\Casino_ext.exe
                                              C:\Windows\SysWOW64\Casino_ext.exe
                                              22⤵
                                              • Executes dropped EXE
                                              • Drops file in Program Files directory
                                              • Suspicious behavior: EnumeratesProcesses
                                              • Suspicious use of WriteProcessMemory
                                              PID:5080
                                              • C:\Program Files (x86)\Internet Explorer\casino_extensions.exe
                                                "C:\Program Files (x86)\Internet Explorer\casino_extensions.exe"
                                                23⤵
                                                • Drops file in System32 directory
                                                PID:4844
                                                • C:\Windows\SysWOW64\casino_extensions.exe
                                                  C:\Windows\system32\casino_extensions.exe
                                                  24⤵
                                                  • Executes dropped EXE
                                                  • Drops file in Program Files directory
                                                  PID:4020
                                                  • C:\Windows\SysWOW64\Casino_ext.exe
                                                    C:\Windows\SysWOW64\Casino_ext.exe
                                                    25⤵
                                                    • Executes dropped EXE
                                                    • Drops file in Program Files directory
                                                    • Suspicious behavior: EnumeratesProcesses
                                                    PID:3664
                                                    • C:\Program Files (x86)\Internet Explorer\casino_extensions.exe
                                                      "C:\Program Files (x86)\Internet Explorer\casino_extensions.exe"
                                                      26⤵
                                                      • Drops file in System32 directory
                                                      PID:3352
                                                      • C:\Windows\SysWOW64\casino_extensions.exe
                                                        C:\Windows\system32\casino_extensions.exe
                                                        27⤵
                                                        • Executes dropped EXE
                                                        • Drops file in Program Files directory
                                                        PID:4904
                                                        • C:\Windows\SysWOW64\Casino_ext.exe
                                                          C:\Windows\SysWOW64\Casino_ext.exe
                                                          28⤵
                                                          • Executes dropped EXE
                                                          • Drops file in Program Files directory
                                                          • Suspicious behavior: EnumeratesProcesses
                                                          PID:3964
                                                          • C:\Program Files (x86)\Internet Explorer\casino_extensions.exe
                                                            "C:\Program Files (x86)\Internet Explorer\casino_extensions.exe"
                                                            29⤵
                                                            • Drops file in System32 directory
                                                            PID:5084
                                                            • C:\Windows\SysWOW64\casino_extensions.exe
                                                              C:\Windows\system32\casino_extensions.exe
                                                              30⤵
                                                              • Executes dropped EXE
                                                              • Drops file in Program Files directory
                                                              PID:3288
                                                              • C:\Windows\SysWOW64\Casino_ext.exe
                                                                C:\Windows\SysWOW64\Casino_ext.exe
                                                                31⤵
                                                                • Executes dropped EXE
                                                                • Drops file in Program Files directory
                                                                • Suspicious behavior: EnumeratesProcesses
                                                                PID:1404
                                                                • 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:3224
                                                                  • C:\Windows\SysWOW64\casino_extensions.exe
                                                                    C:\Windows\system32\casino_extensions.exe
                                                                    33⤵
                                                                    • Executes dropped EXE
                                                                    • Drops file in Program Files directory
                                                                    PID:4376
                                                                    • 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:3180
                                                                      • 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:4972
                                                                        • C:\Windows\SysWOW64\casino_extensions.exe
                                                                          C:\Windows\system32\casino_extensions.exe
                                                                          36⤵
                                                                          • Executes dropped EXE
                                                                          • Drops file in Program Files directory
                                                                          PID:4396
                                                                          • 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:2616
                                                                            • 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:4860
                                                                              • C:\Windows\SysWOW64\LiveMessageCenter.exe
                                                                                C:\Windows\system32\LiveMessageCenter.exe /part2
                                                                                39⤵
                                                                                • Executes dropped EXE
                                                                                • Drops file in Program Files directory
                                                                                • Suspicious behavior: EnumeratesProcesses
                                                                                PID:3024
                                                                                • 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:4524
                                                                                  • C:\Windows\SysWOW64\casino_extensions.exe
                                                                                    C:\Windows\system32\casino_extensions.exe
                                                                                    41⤵
                                                                                    • Executes dropped EXE
                                                                                    • Drops file in Program Files directory
                                                                                    PID:4384
                                                                                    • 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:4256
                                                                                      • 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:2132
                                                                                        • C:\Windows\SysWOW64\cmd.exe
                                                                                          C:\Windows\system32\cmd.exe /c $$2028~1.BAT
                                                                                          44⤵
                                                                                            PID:516

    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

      726KB

      MD5

      2bac9b2c84898c65adae787f43830420

      SHA1

      105f365156db74220c6392ad079a97b17881849e

      SHA256

      4f6edd6fd338ec7e1058b7d1b9e18e7dffe056a6a9dc782f4ce2388d13dac124

      SHA512

      deff3371d137cd9bd153c522174a55c27658db21060b320d95b1442879fe86cdf1a669eaccb79e8d6db372ab5ea8d370528eaec2db9fd96cf7c0b12a30ee6bfc

    • C:\Windows\SysWOW64\casino_extensions.exe
      Filesize

      734KB

      MD5

      6d5fc0bcd2b10ad1f6b3ea0f60b5d38d

      SHA1

      936c0c2a0a80ac9369806dfa94652b2dd7fcba20

      SHA256

      2b2f2f2dcc90ff069bdbc1d3bf2e2558fd033667cccc74b5288a4db4a44860b5

      SHA512

      b8c6b4b683c9ae003fb61f703dc2a72ca5c2dc31ae96b2946135d28d78bcccfd02cc12e0799a70fec85fc95077cdce439e46454758acb266c4db9f3c41d25dbe

    • C:\Windows\SysWOW64\casino_extensions.exe
      Filesize

      736KB

      MD5

      d890d48e2cbe16d56953b86ee8addf69

      SHA1

      69579ddb1d9a982f05690ddf58d551afb505694f

      SHA256

      79f8bc206d5afb66d4ab379d697b3d8fa619bd112daa6f413a8397be84c4e595

      SHA512

      765c42371797e5007c485ea579a86615cb75d16c02ea775b6e086050ee4da7747cf07a2d7db37018ed96a75c5442861de3901fbad9dc258f3ddaceb3193dced9

    • memory/408-7-0x0000000000400000-0x0000000000425000-memory.dmp
      Filesize

      148KB

    • memory/2788-8-0x0000000000400000-0x0000000000425000-memory.dmp
      Filesize

      148KB