Analysis

  • max time kernel
    149s
  • 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
    03/06/2024, 14:07

General

  • Target
    37e751d0264986347bf67717a9f5394e5b3fc828d7329694ce864d194a6e9b0c.exe
  • Size 12KB
  • Sample240603-rfaaxaad28
  • SHA256 37e751d0264986347bf67717a9f5394e5b3fc828d7329694ce864d194a6e9b0c
  • MD5 SHA1 SHA512 SSDEEP
Score
8/10

Malware Config

Signatures

  • Downloads MZ/PE file
  • Executes dropped EXE 15 IoCs
  • Suspicious use of WriteProcessMemory 60 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\37e751d0264986347bf67717a9f5394e5b3fc828d7329694ce864d194a6e9b0c.exe
    "C:\Users\Admin\AppData\Local\Temp\37e751d0264986347bf67717a9f5394e5b3fc828d7329694ce864d194a6e9b0c.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3892
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\240603140741335.exe 000001
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4916
      • C:\Users\Admin\AppData\Local\Temp\240603140741335.exe
        C:\Users\Admin\AppData\Local\Temp\240603140741335.exe 000001
        3⤵
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:3164
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603140744600.exe 000002
          4⤵
          • Suspicious use of WriteProcessMemory
          PID:4152
          • C:\Users\Admin\AppData\Local\Temp\242603140744600.exe
            C:\Users\Admin\AppData\Local\Temp\242603140744600.exe 000002
            5⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:2324
            • C:\Windows\system32\cmd.exe
              C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603140754163.exe 000003
              6⤵
              • Suspicious use of WriteProcessMemory
              PID:852
              • C:\Users\Admin\AppData\Local\Temp\242603140754163.exe
                C:\Users\Admin\AppData\Local\Temp\242603140754163.exe 000003
                7⤵
                • Executes dropped EXE
                • Suspicious use of WriteProcessMemory
                PID:4360
                • C:\Windows\system32\cmd.exe
                  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603140803397.exe 000004
                  8⤵
                  • Suspicious use of WriteProcessMemory
                  PID:3880
                  • C:\Users\Admin\AppData\Local\Temp\242603140803397.exe
                    C:\Users\Admin\AppData\Local\Temp\242603140803397.exe 000004
                    9⤵
                    • Executes dropped EXE
                    • Suspicious use of WriteProcessMemory
                    PID:2064
                    • C:\Windows\system32\cmd.exe
                      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603140814522.exe 000005
                      10⤵
                      • Suspicious use of WriteProcessMemory
                      PID:3412
                      • C:\Users\Admin\AppData\Local\Temp\242603140814522.exe
                        C:\Users\Admin\AppData\Local\Temp\242603140814522.exe 000005
                        11⤵
                        • Executes dropped EXE
                        • Suspicious use of WriteProcessMemory
                        PID:4392
                        • C:\Windows\system32\cmd.exe
                          C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603140825756.exe 000006
                          12⤵
                          • Suspicious use of WriteProcessMemory
                          PID:1880
                          • C:\Users\Admin\AppData\Local\Temp\242603140825756.exe
                            C:\Users\Admin\AppData\Local\Temp\242603140825756.exe 000006
                            13⤵
                            • Executes dropped EXE
                            • Suspicious use of WriteProcessMemory
                            PID:2100
                            • C:\Windows\system32\cmd.exe
                              C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603140835022.exe 000007
                              14⤵
                              • Suspicious use of WriteProcessMemory
                              PID:400
                              • C:\Users\Admin\AppData\Local\Temp\242603140835022.exe
                                C:\Users\Admin\AppData\Local\Temp\242603140835022.exe 000007
                                15⤵
                                • Executes dropped EXE
                                • Suspicious use of WriteProcessMemory
                                PID:540
                                • C:\Windows\system32\cmd.exe
                                  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603140843881.exe 000008
                                  16⤵
                                  • Suspicious use of WriteProcessMemory
                                  PID:4452
                                  • C:\Users\Admin\AppData\Local\Temp\242603140843881.exe
                                    C:\Users\Admin\AppData\Local\Temp\242603140843881.exe 000008
                                    17⤵
                                    • Executes dropped EXE
                                    • Suspicious use of WriteProcessMemory
                                    PID:2176
                                    • C:\Windows\system32\cmd.exe
                                      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603140854241.exe 000009
                                      18⤵
                                      • Suspicious use of WriteProcessMemory
                                      PID:1312
                                      • C:\Users\Admin\AppData\Local\Temp\242603140854241.exe
                                        C:\Users\Admin\AppData\Local\Temp\242603140854241.exe 000009
                                        19⤵
                                        • Executes dropped EXE
                                        • Suspicious use of WriteProcessMemory
                                        PID:4476
                                        • C:\Windows\system32\cmd.exe
                                          C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603140904256.exe 00000a
                                          20⤵
                                          • Suspicious use of WriteProcessMemory
                                          PID:4376
                                          • C:\Users\Admin\AppData\Local\Temp\242603140904256.exe
                                            C:\Users\Admin\AppData\Local\Temp\242603140904256.exe 00000a
                                            21⤵
                                            • Executes dropped EXE
                                            • Suspicious use of WriteProcessMemory
                                            PID:1556
                                            • C:\Windows\system32\cmd.exe
                                              C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603140914475.exe 00000b
                                              22⤵
                                              • Suspicious use of WriteProcessMemory
                                              PID:1772
                                              • C:\Users\Admin\AppData\Local\Temp\242603140914475.exe
                                                C:\Users\Admin\AppData\Local\Temp\242603140914475.exe 00000b
                                                23⤵
                                                • Executes dropped EXE
                                                • Suspicious use of WriteProcessMemory
                                                PID:1124
                                                • C:\Windows\system32\cmd.exe
                                                  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603140923803.exe 00000c
                                                  24⤵
                                                  • Suspicious use of WriteProcessMemory
                                                  PID:4800
                                                  • C:\Users\Admin\AppData\Local\Temp\242603140923803.exe
                                                    C:\Users\Admin\AppData\Local\Temp\242603140923803.exe 00000c
                                                    25⤵
                                                    • Executes dropped EXE
                                                    • Suspicious use of WriteProcessMemory
                                                    PID:4128
                                                    • C:\Windows\system32\cmd.exe
                                                      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603140934850.exe 00000d
                                                      26⤵
                                                      • Suspicious use of WriteProcessMemory
                                                      PID:3588
                                                      • C:\Users\Admin\AppData\Local\Temp\242603140934850.exe
                                                        C:\Users\Admin\AppData\Local\Temp\242603140934850.exe 00000d
                                                        27⤵
                                                        • Executes dropped EXE
                                                        • Suspicious use of WriteProcessMemory
                                                        PID:588
                                                        • C:\Windows\system32\cmd.exe
                                                          C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603140945241.exe 00000e
                                                          28⤵
                                                          • Suspicious use of WriteProcessMemory
                                                          PID:4596
                                                          • C:\Users\Admin\AppData\Local\Temp\242603140945241.exe
                                                            C:\Users\Admin\AppData\Local\Temp\242603140945241.exe 00000e
                                                            29⤵
                                                            • Executes dropped EXE
                                                            • Suspicious use of WriteProcessMemory
                                                            PID:2520
                                                            • C:\Windows\system32\cmd.exe
                                                              C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603140955413.exe 00000f
                                                              30⤵
                                                              • Suspicious use of WriteProcessMemory
                                                              PID:3728
                                                              • C:\Users\Admin\AppData\Local\Temp\242603140955413.exe
                                                                C:\Users\Admin\AppData\Local\Temp\242603140955413.exe 00000f
                                                                31⤵
                                                                • Executes dropped EXE
                                                                PID:2888

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        240603140741335.exe

        • Path C:\Users\Admin\AppData\Local\Temp\240603140741335.exe
        • Size 12KB
        • SHA256 dc1a9d9d3ad805c4c501d7ebd5640a07a2f330203b1033f38d7dbe4be9cbf07d
        • MD5 SHA1 SHA512 SSDEEP

        242603140744600.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603140744600.exe
        • Size 12KB
        • SHA256 cc138d1b63d0cab5e515f39df7c45effff7c48fbb2c7e4e29d8ba03bf2d464ff
        • MD5 SHA1 SHA512 SSDEEP

        242603140754163.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603140754163.exe
        • Size 12KB
        • SHA256 d995caf1e40aebe277b920b22ce913595acabc25e83aa8314d70a79df5a16d18
        • MD5 SHA1 SHA512 SSDEEP

        242603140803397.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603140803397.exe
        • Size 12KB
        • SHA256 e948d21ffb848f6509b3132d7367461dcb531bff1f965b03c1463cb496f17e7d
        • MD5 SHA1 SHA512 SSDEEP

        242603140814522.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603140814522.exe
        • Size 12KB
        • SHA256 a398a58c116d68c1f25165c5b2fbedd2475667c47af8305c6b271c4267119fc6
        • MD5 SHA1 SHA512 SSDEEP

        242603140825756.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603140825756.exe
        • Size 12KB
        • SHA256 f38f98bd3722ff44db1d301c228ad9abe7d6252d69903783581d0da2a724c6ef
        • MD5 SHA1 SHA512 SSDEEP

        242603140835022.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603140835022.exe
        • Size 12KB
        • SHA256 f336607ac226b61416ca7f64de7e18db38db6ef6167c9862814a74dcfb0c06bf
        • MD5 SHA1 SHA512 SSDEEP

        242603140843881.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603140843881.exe
        • Size 12KB
        • SHA256 0f7c7e32b36c85c965df7567a669320f70c53f8a686840dcc46c9bdddc6b16cc
        • MD5 SHA1 SHA512 SSDEEP

        242603140854241.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603140854241.exe
        • Size 12KB
        • SHA256 ed2727dc34a87c8d7fdf1e64f1bd61f2b976e4e8dac0664fb534945c1133cc1e
        • MD5 SHA1 SHA512 SSDEEP

        242603140904256.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603140904256.exe
        • Size 12KB
        • SHA256 aa857ff4c7d84550ada03f9d03883205873e678e137aaf2208bbc8bbe848d7dc
        • MD5 SHA1 SHA512 SSDEEP

        242603140914475.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603140914475.exe
        • Size 13KB
        • SHA256 682b9b2b6cea2daac1a8f6b5313ff0222418e124a206245b746849b93f744658
        • MD5 SHA1 SHA512 SSDEEP

        242603140923803.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603140923803.exe
        • Size 13KB
        • SHA256 49470c19b3dc2a0445a1632bc2fbf8c8616000c5c9658d6d3773604d68cfba2b
        • MD5 SHA1 SHA512 SSDEEP

        242603140934850.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603140934850.exe
        • Size 12KB
        • SHA256 97b7452af25f1ba7d8ba7c5b2730a005e97c2fada8edbf563f675bf5643869c8
        • MD5 SHA1 SHA512 SSDEEP

        242603140945241.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603140945241.exe
        • Size 12KB
        • SHA256 f8d4fec1325edfe8349e4e8a8fd364d8363239abe641fa581e4fc75933e259be
        • MD5 SHA1 SHA512 SSDEEP

        242603140955413.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603140955413.exe
        • Size 12KB
        • SHA256 3d61a8b8263c16c4f4acce4e258a430c4b62990954a0da250673a80af850698b
        • MD5 SHA1 SHA512 SSDEEP