Analysis

  • max time kernel
    149s
  • max time network
    153s
  • 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, 09:41

General

  • Target
    SecuriteInfo.com.Win32.Dh-A.27612.28962.exe
  • Size 13KB
  • Sample240603-lnrl9sac91
  • SHA256 498d8d878d1e61d2fd77b4d40030e0e21303b5e3b159b9d819f5674b6c9fe620
  • 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\SecuriteInfo.com.Win32.Dh-A.27612.28962.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.Dh-A.27612.28962.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:5064
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603094109393.exe 000001
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4464
      • C:\Users\Admin\AppData\Local\Temp\242603094109393.exe
        C:\Users\Admin\AppData\Local\Temp\242603094109393.exe 000001
        3⤵
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:868
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603094118581.exe 000002
          4⤵
          • Suspicious use of WriteProcessMemory
          PID:4588
          • C:\Users\Admin\AppData\Local\Temp\242603094118581.exe
            C:\Users\Admin\AppData\Local\Temp\242603094118581.exe 000002
            5⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:4864
            • C:\Windows\system32\cmd.exe
              C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603094128206.exe 000003
              6⤵
              • Suspicious use of WriteProcessMemory
              PID:628
              • C:\Users\Admin\AppData\Local\Temp\242603094128206.exe
                C:\Users\Admin\AppData\Local\Temp\242603094128206.exe 000003
                7⤵
                • Executes dropped EXE
                • Suspicious use of WriteProcessMemory
                PID:384
                • C:\Windows\system32\cmd.exe
                  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603094138300.exe 000004
                  8⤵
                  • Suspicious use of WriteProcessMemory
                  PID:2140
                  • C:\Users\Admin\AppData\Local\Temp\242603094138300.exe
                    C:\Users\Admin\AppData\Local\Temp\242603094138300.exe 000004
                    9⤵
                    • Executes dropped EXE
                    • Suspicious use of WriteProcessMemory
                    PID:3436
                    • C:\Windows\system32\cmd.exe
                      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603094148378.exe 000005
                      10⤵
                      • Suspicious use of WriteProcessMemory
                      PID:3024
                      • C:\Users\Admin\AppData\Local\Temp\242603094148378.exe
                        C:\Users\Admin\AppData\Local\Temp\242603094148378.exe 000005
                        11⤵
                        • Executes dropped EXE
                        • Suspicious use of WriteProcessMemory
                        PID:1028
                        • C:\Windows\system32\cmd.exe
                          C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603094157081.exe 000006
                          12⤵
                          • Suspicious use of WriteProcessMemory
                          PID:460
                          • C:\Users\Admin\AppData\Local\Temp\242603094157081.exe
                            C:\Users\Admin\AppData\Local\Temp\242603094157081.exe 000006
                            13⤵
                            • Executes dropped EXE
                            • Suspicious use of WriteProcessMemory
                            PID:4860
                            • C:\Windows\system32\cmd.exe
                              C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603094206440.exe 000007
                              14⤵
                              • Suspicious use of WriteProcessMemory
                              PID:4076
                              • C:\Users\Admin\AppData\Local\Temp\242603094206440.exe
                                C:\Users\Admin\AppData\Local\Temp\242603094206440.exe 000007
                                15⤵
                                • Executes dropped EXE
                                • Suspicious use of WriteProcessMemory
                                PID:4888
                                • C:\Windows\system32\cmd.exe
                                  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603094215846.exe 000008
                                  16⤵
                                  • Suspicious use of WriteProcessMemory
                                  PID:3424
                                  • C:\Users\Admin\AppData\Local\Temp\242603094215846.exe
                                    C:\Users\Admin\AppData\Local\Temp\242603094215846.exe 000008
                                    17⤵
                                    • Executes dropped EXE
                                    • Suspicious use of WriteProcessMemory
                                    PID:5016
                                    • C:\Windows\system32\cmd.exe
                                      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603094225268.exe 000009
                                      18⤵
                                      • Suspicious use of WriteProcessMemory
                                      PID:2080
                                      • C:\Users\Admin\AppData\Local\Temp\242603094225268.exe
                                        C:\Users\Admin\AppData\Local\Temp\242603094225268.exe 000009
                                        19⤵
                                        • Executes dropped EXE
                                        • Suspicious use of WriteProcessMemory
                                        PID:3580
                                        • C:\Windows\system32\cmd.exe
                                          C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603094235315.exe 00000a
                                          20⤵
                                          • Suspicious use of WriteProcessMemory
                                          PID:3592
                                          • C:\Users\Admin\AppData\Local\Temp\242603094235315.exe
                                            C:\Users\Admin\AppData\Local\Temp\242603094235315.exe 00000a
                                            21⤵
                                            • Executes dropped EXE
                                            • Suspicious use of WriteProcessMemory
                                            PID:3792
                                            • C:\Windows\system32\cmd.exe
                                              C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603094244846.exe 00000b
                                              22⤵
                                              • Suspicious use of WriteProcessMemory
                                              PID:1640
                                              • C:\Users\Admin\AppData\Local\Temp\242603094244846.exe
                                                C:\Users\Admin\AppData\Local\Temp\242603094244846.exe 00000b
                                                23⤵
                                                • Executes dropped EXE
                                                • Suspicious use of WriteProcessMemory
                                                PID:2264
                                                • C:\Windows\system32\cmd.exe
                                                  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603094255159.exe 00000c
                                                  24⤵
                                                  • Suspicious use of WriteProcessMemory
                                                  PID:3132
                                                  • C:\Users\Admin\AppData\Local\Temp\242603094255159.exe
                                                    C:\Users\Admin\AppData\Local\Temp\242603094255159.exe 00000c
                                                    25⤵
                                                    • Executes dropped EXE
                                                    • Suspicious use of WriteProcessMemory
                                                    PID:3036
                                                    • C:\Windows\system32\cmd.exe
                                                      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603094304175.exe 00000d
                                                      26⤵
                                                      • Suspicious use of WriteProcessMemory
                                                      PID:2260
                                                      • C:\Users\Admin\AppData\Local\Temp\242603094304175.exe
                                                        C:\Users\Admin\AppData\Local\Temp\242603094304175.exe 00000d
                                                        27⤵
                                                        • Executes dropped EXE
                                                        • Suspicious use of WriteProcessMemory
                                                        PID:4916
                                                        • C:\Windows\system32\cmd.exe
                                                          C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603094313721.exe 00000e
                                                          28⤵
                                                          • Suspicious use of WriteProcessMemory
                                                          PID:4244
                                                          • C:\Users\Admin\AppData\Local\Temp\242603094313721.exe
                                                            C:\Users\Admin\AppData\Local\Temp\242603094313721.exe 00000e
                                                            29⤵
                                                            • Executes dropped EXE
                                                            • Suspicious use of WriteProcessMemory
                                                            PID:3748
                                                            • C:\Windows\system32\cmd.exe
                                                              C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603094323893.exe 00000f
                                                              30⤵
                                                              • Suspicious use of WriteProcessMemory
                                                              PID:1236
                                                              • C:\Users\Admin\AppData\Local\Temp\242603094323893.exe
                                                                C:\Users\Admin\AppData\Local\Temp\242603094323893.exe 00000f
                                                                31⤵
                                                                • Executes dropped EXE
                                                                PID:4832

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        242603094109393.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603094109393.exe
        • Size 13KB
        • SHA256 fb36de35a84fb6812fc6118af54b718917be38a3dbff1ce33395b17dbff1fb86
        • MD5 SHA1 SHA512 SSDEEP

        242603094118581.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603094118581.exe
        • Size 13KB
        • SHA256 24abee4dff2a427c1682af597697cf3ef08ae3b93ead545e5bc5e45c00bc7410
        • MD5 SHA1 SHA512 SSDEEP

        242603094128206.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603094128206.exe
        • Size 13KB
        • SHA256 b83fabc0eb586532db56107f3bbe045dda14576e3e520c319ad4520a593ecc27
        • MD5 SHA1 SHA512 SSDEEP

        242603094138300.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603094138300.exe
        • Size 12KB
        • SHA256 7197d61f9815963d18260f04486115735c5069ccf472a852b7b79c7451ab177d
        • MD5 SHA1 SHA512 SSDEEP

        242603094148378.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603094148378.exe
        • Size 12KB
        • SHA256 972c69b1a0a417cce017f84948315aa3537295ceb43a3fb40d0da5d7e4d8035c
        • MD5 SHA1 SHA512 SSDEEP

        242603094157081.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603094157081.exe
        • Size 13KB
        • SHA256 add492bb5b3d7d016a44a96222b33b8eebc701e76915dc01db511ff0ecdbf781
        • MD5 SHA1 SHA512 SSDEEP

        242603094206440.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603094206440.exe
        • Size 13KB
        • SHA256 ab54b2cd155a9ffc73b160815c3cc7333fb0844cb551e6f351a8b5cb1d485607
        • MD5 SHA1 SHA512 SSDEEP

        242603094215846.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603094215846.exe
        • Size 12KB
        • SHA256 a689ba2db174c9efe89237b5e31c563147f74ea6b87965d6ce06fca1bb284473
        • MD5 SHA1 SHA512 SSDEEP

        242603094225268.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603094225268.exe
        • Size 12KB
        • SHA256 081c4d31e87bb899c92e0bc1688754b1b9521506c582c4b287cbbcea66612cde
        • MD5 SHA1 SHA512 SSDEEP

        242603094235315.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603094235315.exe
        • Size 13KB
        • SHA256 39c59ebe7c039224025d7053d086e96f978ea120605312e6a428f0e0f2f2ae7e
        • MD5 SHA1 SHA512 SSDEEP

        242603094244846.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603094244846.exe
        • Size 12KB
        • SHA256 1a3bef38b0d67693781db8adc17470bf98169fa5850677d5b44654d725c011e7
        • MD5 SHA1 SHA512 SSDEEP

        242603094255159.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603094255159.exe
        • Size 13KB
        • SHA256 ab0ba759ea03f59df3fd7bc8f1ab6b2d2880b95464fe441bb60c9d117c48df45
        • MD5 SHA1 SHA512 SSDEEP

        242603094304175.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603094304175.exe
        • Size 12KB
        • SHA256 f00cdb176af6f935aa8cfb34759663c132744cba38ae7cae62d7f437e5df7b6e
        • MD5 SHA1 SHA512 SSDEEP

        242603094313721.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603094313721.exe
        • Size 13KB
        • SHA256 40f24c1e585e682c17bbe035af390bedbd85d41b9b7e490e28659ad5d8b3d589
        • MD5 SHA1 SHA512 SSDEEP

        242603094323893.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603094323893.exe
        • Size 13KB
        • SHA256 ff9ba95496e28264ca92d67b11b2bf7564f5709865f62e674821c3b7bf03b07d
        • MD5 SHA1 SHA512 SSDEEP