Analysis

  • max time kernel
    140s
  • max time network
    144s
  • 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, 01:26

General

  • Target
    SecuriteInfo.com.Win32.Dh-A.6960.15231.exe
  • Size 13KB
  • Sample240603-bthw7sec4w
  • SHA256 a00e9b55e488312f3d8a7b5408dabafa5c2118ac2ddec6ac2c5648c78f9a8ec6
  • 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.6960.15231.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.Dh-A.6960.15231.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2272
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\240603012606304.exe 000001
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1592
      • C:\Users\Admin\AppData\Local\Temp\240603012606304.exe
        C:\Users\Admin\AppData\Local\Temp\240603012606304.exe 000001
        3⤵
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:4412
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\240603012615789.exe 000002
          4⤵
          • Suspicious use of WriteProcessMemory
          PID:3320
          • C:\Users\Admin\AppData\Local\Temp\240603012615789.exe
            C:\Users\Admin\AppData\Local\Temp\240603012615789.exe 000002
            5⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:5004
            • C:\Windows\system32\cmd.exe
              C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\240603012628023.exe 000003
              6⤵
              • Suspicious use of WriteProcessMemory
              PID:2380
              • C:\Users\Admin\AppData\Local\Temp\240603012628023.exe
                C:\Users\Admin\AppData\Local\Temp\240603012628023.exe 000003
                7⤵
                • Executes dropped EXE
                • Suspicious use of WriteProcessMemory
                PID:2640
                • C:\Windows\system32\cmd.exe
                  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\240603012643554.exe 000004
                  8⤵
                  • Suspicious use of WriteProcessMemory
                  PID:3924
                  • C:\Users\Admin\AppData\Local\Temp\240603012643554.exe
                    C:\Users\Admin\AppData\Local\Temp\240603012643554.exe 000004
                    9⤵
                    • Executes dropped EXE
                    • Suspicious use of WriteProcessMemory
                    PID:1404
                    • C:\Windows\system32\cmd.exe
                      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\240603012655039.exe 000005
                      10⤵
                      • Suspicious use of WriteProcessMemory
                      PID:2912
                      • C:\Users\Admin\AppData\Local\Temp\240603012655039.exe
                        C:\Users\Admin\AppData\Local\Temp\240603012655039.exe 000005
                        11⤵
                        • Executes dropped EXE
                        • Suspicious use of WriteProcessMemory
                        PID:2584
                        • C:\Windows\system32\cmd.exe
                          C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\240603012709179.exe 000006
                          12⤵
                          • Suspicious use of WriteProcessMemory
                          PID:3464
                          • C:\Users\Admin\AppData\Local\Temp\240603012709179.exe
                            C:\Users\Admin\AppData\Local\Temp\240603012709179.exe 000006
                            13⤵
                            • Executes dropped EXE
                            • Suspicious use of WriteProcessMemory
                            PID:1812
                            • C:\Windows\system32\cmd.exe
                              C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\240603012721476.exe 000007
                              14⤵
                              • Suspicious use of WriteProcessMemory
                              PID:1948
                              • C:\Users\Admin\AppData\Local\Temp\240603012721476.exe
                                C:\Users\Admin\AppData\Local\Temp\240603012721476.exe 000007
                                15⤵
                                • Executes dropped EXE
                                • Suspicious use of WriteProcessMemory
                                PID:4984
                                • C:\Windows\system32\cmd.exe
                                  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\240603012734695.exe 000008
                                  16⤵
                                  • Suspicious use of WriteProcessMemory
                                  PID:2044
                                  • C:\Users\Admin\AppData\Local\Temp\240603012734695.exe
                                    C:\Users\Admin\AppData\Local\Temp\240603012734695.exe 000008
                                    17⤵
                                    • Executes dropped EXE
                                    • Suspicious use of WriteProcessMemory
                                    PID:3760
                                    • C:\Windows\system32\cmd.exe
                                      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\240603012747695.exe 000009
                                      18⤵
                                      • Suspicious use of WriteProcessMemory
                                      PID:1432
                                      • C:\Users\Admin\AppData\Local\Temp\240603012747695.exe
                                        C:\Users\Admin\AppData\Local\Temp\240603012747695.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\240603012804257.exe 00000a
                                          20⤵
                                          • Suspicious use of WriteProcessMemory
                                          PID:2460
                                          • C:\Users\Admin\AppData\Local\Temp\240603012804257.exe
                                            C:\Users\Admin\AppData\Local\Temp\240603012804257.exe 00000a
                                            21⤵
                                            • Executes dropped EXE
                                            PID:1312

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        240603012606304.exe

        • Path C:\Users\Admin\AppData\Local\Temp\240603012606304.exe
        • Size 12KB
        • SHA256 439fa7fdef9458856bfba6347762caf098f8f0690773dcef54abc10319b30823
        • MD5 SHA1 SHA512 SSDEEP

        240603012615789.exe

        • Path C:\Users\Admin\AppData\Local\Temp\240603012615789.exe
        • Size 12KB
        • SHA256 3867528d2c85d4823d9f67951bb885e66474158e79773a7449f823be0ea51fb2
        • MD5 SHA1 SHA512 SSDEEP

        240603012628023.exe

        • Path C:\Users\Admin\AppData\Local\Temp\240603012628023.exe
        • Size 13KB
        • SHA256 fef9b3a187012084ae19c55085c7ad85b37aa83ce28ed95b33d94e4ffb7a281f
        • MD5 SHA1 SHA512 SSDEEP

        240603012643554.exe

        • Path C:\Users\Admin\AppData\Local\Temp\240603012643554.exe
        • Size 12KB
        • SHA256 9f631be459b41e3bd88306287b9806ede9b62335ba1d1a25752b079ffdebca8c
        • MD5 SHA1 SHA512 SSDEEP

        240603012655039.exe

        • Path C:\Users\Admin\AppData\Local\Temp\240603012655039.exe
        • Size 13KB
        • SHA256 50ab6a4f402369d099ee0bfcf8e217988daae7e43fe94cb1278fcf7514a2e5bc
        • MD5 SHA1 SHA512 SSDEEP

        240603012709179.exe

        • Path C:\Users\Admin\AppData\Local\Temp\240603012709179.exe
        • Size 13KB
        • SHA256 be5ffa64e68c9d4e7bd24888a4009413f33bbd3e55d3e97715e0588e61b30861
        • MD5 SHA1 SHA512 SSDEEP

        240603012721476.exe

        • Path C:\Users\Admin\AppData\Local\Temp\240603012721476.exe
        • Size 12KB
        • SHA256 a9d270810c569fe94b42db32b7e41ba66d23e6758cd2128baf8bf199e1b74dd5
        • MD5 SHA1 SHA512 SSDEEP

        240603012734695.exe

        • Path C:\Users\Admin\AppData\Local\Temp\240603012734695.exe
        • Size 13KB
        • SHA256 30f614ce1cac2f05a9cc7fa2d5e9d5150137dddc10e9d40e99d0875080049c3a
        • MD5 SHA1 SHA512 SSDEEP

        240603012747695.exe

        • Path C:\Users\Admin\AppData\Local\Temp\240603012747695.exe
        • Size 13KB
        • SHA256 0c8d713dad5ce75800f7aff17637b3499cfe632dafbba67e41de87c0acdbb37d
        • MD5 SHA1 SHA512 SSDEEP

        240603012804257.exe

        • Path C:\Users\Admin\AppData\Local\Temp\240603012804257.exe
        • Size 13KB
        • SHA256 395a31c2e63fa575ba8a16b3e6421a5786e707d185d52a52b78f1bd46b2f57da
        • MD5 SHA1 SHA512 SSDEEP