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
    03/06/2024, 01:26

General

  • Target
    SecuriteInfo.com.Win32.Dh-A.15732.18153.exe
  • Size 13KB
  • Sample240603-bthlfaec4v
  • SHA256 549429951f8c2d55d584fc9a2b7f978eb86ad59f02edc4d969aab61bb9588246
  • MD5 SHA1 SHA512 SSDEEP
Score
8/10

Malware Config

Signatures

  • Downloads MZ/PE file
  • Executes dropped EXE 10 IoCs
  • Suspicious use of WriteProcessMemory 40 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.Dh-A.15732.18153.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.Dh-A.15732.18153.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:756
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\240603012606408.exe 000001
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2300
      • C:\Users\Admin\AppData\Local\Temp\240603012606408.exe
        C:\Users\Admin\AppData\Local\Temp\240603012606408.exe 000001
        3⤵
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:3296
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\240603012615627.exe 000002
          4⤵
          • Suspicious use of WriteProcessMemory
          PID:3748
          • C:\Users\Admin\AppData\Local\Temp\240603012615627.exe
            C:\Users\Admin\AppData\Local\Temp\240603012615627.exe 000002
            5⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:1524
            • C:\Windows\system32\cmd.exe
              C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\240603012625892.exe 000003
              6⤵
              • Suspicious use of WriteProcessMemory
              PID:2688
              • C:\Users\Admin\AppData\Local\Temp\240603012625892.exe
                C:\Users\Admin\AppData\Local\Temp\240603012625892.exe 000003
                7⤵
                • Executes dropped EXE
                • Suspicious use of WriteProcessMemory
                PID:2452
                • C:\Windows\system32\cmd.exe
                  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\240603012635408.exe 000004
                  8⤵
                  • Suspicious use of WriteProcessMemory
                  PID:2144
                  • C:\Users\Admin\AppData\Local\Temp\240603012635408.exe
                    C:\Users\Admin\AppData\Local\Temp\240603012635408.exe 000004
                    9⤵
                    • Executes dropped EXE
                    • Suspicious use of WriteProcessMemory
                    PID:4452
                    • C:\Windows\system32\cmd.exe
                      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\240603012644986.exe 000005
                      10⤵
                      • Suspicious use of WriteProcessMemory
                      PID:3956
                      • C:\Users\Admin\AppData\Local\Temp\240603012644986.exe
                        C:\Users\Admin\AppData\Local\Temp\240603012644986.exe 000005
                        11⤵
                        • Executes dropped EXE
                        • Suspicious use of WriteProcessMemory
                        PID:4744
                        • C:\Windows\system32\cmd.exe
                          C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\240603012702033.exe 000006
                          12⤵
                          • Suspicious use of WriteProcessMemory
                          PID:400
                          • C:\Users\Admin\AppData\Local\Temp\240603012702033.exe
                            C:\Users\Admin\AppData\Local\Temp\240603012702033.exe 000006
                            13⤵
                            • Executes dropped EXE
                            • Suspicious use of WriteProcessMemory
                            PID:2480
                            • C:\Windows\system32\cmd.exe
                              C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\240603012713580.exe 000007
                              14⤵
                              • Suspicious use of WriteProcessMemory
                              PID:4160
                              • C:\Users\Admin\AppData\Local\Temp\240603012713580.exe
                                C:\Users\Admin\AppData\Local\Temp\240603012713580.exe 000007
                                15⤵
                                • Executes dropped EXE
                                • Suspicious use of WriteProcessMemory
                                PID:3232
                                • C:\Windows\system32\cmd.exe
                                  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\240603012732955.exe 000008
                                  16⤵
                                  • Suspicious use of WriteProcessMemory
                                  PID:384
                                  • C:\Users\Admin\AppData\Local\Temp\240603012732955.exe
                                    C:\Users\Admin\AppData\Local\Temp\240603012732955.exe 000008
                                    17⤵
                                    • Executes dropped EXE
                                    • Suspicious use of WriteProcessMemory
                                    PID:2200
                                    • C:\Windows\system32\cmd.exe
                                      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\240603012748111.exe 000009
                                      18⤵
                                      • Suspicious use of WriteProcessMemory
                                      PID:5020
                                      • C:\Users\Admin\AppData\Local\Temp\240603012748111.exe
                                        C:\Users\Admin\AppData\Local\Temp\240603012748111.exe 000009
                                        19⤵
                                        • Executes dropped EXE
                                        • Suspicious use of WriteProcessMemory
                                        PID:3312
                                        • C:\Windows\system32\cmd.exe
                                          C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\240603012804346.exe 00000a
                                          20⤵
                                          • Suspicious use of WriteProcessMemory
                                          PID:696
                                          • C:\Users\Admin\AppData\Local\Temp\240603012804346.exe
                                            C:\Users\Admin\AppData\Local\Temp\240603012804346.exe 00000a
                                            21⤵
                                            • Executes dropped EXE
                                            PID:2956

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        240603012606408.exe

        • Path C:\Users\Admin\AppData\Local\Temp\240603012606408.exe
        • Size 13KB
        • SHA256 5c3a9d44d82e1ab2e81c51286b81a777bf2749f194d8024bcd4cf75e1ea47d01
        • MD5 SHA1 SHA512 SSDEEP

        240603012615627.exe

        • Path C:\Users\Admin\AppData\Local\Temp\240603012615627.exe
        • Size 12KB
        • SHA256 ab68ba636db688e4e10814ef552e30111584727cec26a0057c8da289c20eb8c3
        • MD5 SHA1 SHA512 SSDEEP

        240603012625892.exe

        • Path C:\Users\Admin\AppData\Local\Temp\240603012625892.exe
        • Size 13KB
        • SHA256 515f1db424fa946822f1d857c56374dcc9f8159878140837e0c4b0e98a8731d5
        • MD5 SHA1 SHA512 SSDEEP

        240603012635408.exe

        • Path C:\Users\Admin\AppData\Local\Temp\240603012635408.exe
        • Size 12KB
        • SHA256 5594ffdec74838aace9775c956055ec7c035c28d460851673c7904c169a6a4f1
        • MD5 SHA1 SHA512 SSDEEP

        240603012644986.exe

        • Path C:\Users\Admin\AppData\Local\Temp\240603012644986.exe
        • Size 13KB
        • SHA256 d6da63c6bedd924afe98162d14461576ad5bb9bf54a1b8dabe3eb8a07e67e005
        • MD5 SHA1 SHA512 SSDEEP

        240603012702033.exe

        • Path C:\Users\Admin\AppData\Local\Temp\240603012702033.exe
        • Size 12KB
        • SHA256 953c25f2f21bfaf56743adbde1550144b8baee3050a2881a24b0f233f1973608
        • MD5 SHA1 SHA512 SSDEEP

        240603012713580.exe

        • Path C:\Users\Admin\AppData\Local\Temp\240603012713580.exe
        • Size 13KB
        • SHA256 2e5e3e37415741237746a02ebb15929b95f69dfb2d9ad620af370361333bba0a
        • MD5 SHA1 SHA512 SSDEEP

        240603012732955.exe

        • Path C:\Users\Admin\AppData\Local\Temp\240603012732955.exe
        • Size 13KB
        • SHA256 4a2f6d5771a95a05e8cb2318680d1da4ec70f01f0cc10ac4e33aa0adf7fa8115
        • MD5 SHA1 SHA512 SSDEEP

        240603012748111.exe

        • Path C:\Users\Admin\AppData\Local\Temp\240603012748111.exe
        • Size 13KB
        • SHA256 44e7aefdb26cdb1e47e911de1cbab29f87b7cf9691c3ce11576fd4ddb6a57147
        • MD5 SHA1 SHA512 SSDEEP

        240603012804346.exe

        • Path C:\Users\Admin\AppData\Local\Temp\240603012804346.exe
        • Size 12KB
        • SHA256 e0c030277c18cdea6d39d49ad28610e08f51f087dc15bbaaa01d51fadcafa564
        • MD5 SHA1 SHA512 SSDEEP