Analysis

  • max time kernel
    146s
  • 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, 09:41

General

  • Target
    SecuriteInfo.com.Win32.Dh-A.8786.16217.exe
  • Size 13KB
  • Sample240603-lnrl9sbf55
  • SHA256 dae4889557b0089af9a36b009143e409b26dca65b29b4efe5887627320d9feca
  • 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.8786.16217.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.Dh-A.8786.16217.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4592
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603094106338.exe 000001
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2728
      • C:\Users\Admin\AppData\Local\Temp\242603094106338.exe
        C:\Users\Admin\AppData\Local\Temp\242603094106338.exe 000001
        3⤵
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:3100
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603094116041.exe 000002
          4⤵
          • Suspicious use of WriteProcessMemory
          PID:2340
          • C:\Users\Admin\AppData\Local\Temp\242603094116041.exe
            C:\Users\Admin\AppData\Local\Temp\242603094116041.exe 000002
            5⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:544
            • C:\Windows\system32\cmd.exe
              C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603094126119.exe 000003
              6⤵
              • Suspicious use of WriteProcessMemory
              PID:1356
              • C:\Users\Admin\AppData\Local\Temp\242603094126119.exe
                C:\Users\Admin\AppData\Local\Temp\242603094126119.exe 000003
                7⤵
                • Executes dropped EXE
                • Suspicious use of WriteProcessMemory
                PID:2540
                • C:\Windows\system32\cmd.exe
                  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603094135385.exe 000004
                  8⤵
                  • Suspicious use of WriteProcessMemory
                  PID:4536
                  • C:\Users\Admin\AppData\Local\Temp\242603094135385.exe
                    C:\Users\Admin\AppData\Local\Temp\242603094135385.exe 000004
                    9⤵
                    • Executes dropped EXE
                    • Suspicious use of WriteProcessMemory
                    PID:4236
                    • C:\Windows\system32\cmd.exe
                      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603094145182.exe 000005
                      10⤵
                      • Suspicious use of WriteProcessMemory
                      PID:448
                      • C:\Users\Admin\AppData\Local\Temp\242603094145182.exe
                        C:\Users\Admin\AppData\Local\Temp\242603094145182.exe 000005
                        11⤵
                        • Executes dropped EXE
                        • Suspicious use of WriteProcessMemory
                        PID:1944
                        • C:\Windows\system32\cmd.exe
                          C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603094154713.exe 000006
                          12⤵
                          • Suspicious use of WriteProcessMemory
                          PID:4676
                          • C:\Users\Admin\AppData\Local\Temp\242603094154713.exe
                            C:\Users\Admin\AppData\Local\Temp\242603094154713.exe 000006
                            13⤵
                            • Executes dropped EXE
                            • Suspicious use of WriteProcessMemory
                            PID:4668
                            • C:\Windows\system32\cmd.exe
                              C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603094204400.exe 000007
                              14⤵
                              • Suspicious use of WriteProcessMemory
                              PID:3616
                              • C:\Users\Admin\AppData\Local\Temp\242603094204400.exe
                                C:\Users\Admin\AppData\Local\Temp\242603094204400.exe 000007
                                15⤵
                                • Executes dropped EXE
                                • Suspicious use of WriteProcessMemory
                                PID:4188
                                • C:\Windows\system32\cmd.exe
                                  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603094214244.exe 000008
                                  16⤵
                                  • Suspicious use of WriteProcessMemory
                                  PID:116
                                  • C:\Users\Admin\AppData\Local\Temp\242603094214244.exe
                                    C:\Users\Admin\AppData\Local\Temp\242603094214244.exe 000008
                                    17⤵
                                    • Executes dropped EXE
                                    • Suspicious use of WriteProcessMemory
                                    PID:1460
                                    • C:\Windows\system32\cmd.exe
                                      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603094223885.exe 000009
                                      18⤵
                                      • Suspicious use of WriteProcessMemory
                                      PID:4800
                                      • C:\Users\Admin\AppData\Local\Temp\242603094223885.exe
                                        C:\Users\Admin\AppData\Local\Temp\242603094223885.exe 000009
                                        19⤵
                                        • 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\242603094233635.exe 00000a
                                          20⤵
                                          • Suspicious use of WriteProcessMemory
                                          PID:4844
                                          • C:\Users\Admin\AppData\Local\Temp\242603094233635.exe
                                            C:\Users\Admin\AppData\Local\Temp\242603094233635.exe 00000a
                                            21⤵
                                            • Executes dropped EXE
                                            • Suspicious use of WriteProcessMemory
                                            PID:1636
                                            • C:\Windows\system32\cmd.exe
                                              C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603094244478.exe 00000b
                                              22⤵
                                              • Suspicious use of WriteProcessMemory
                                              PID:4856
                                              • C:\Users\Admin\AppData\Local\Temp\242603094244478.exe
                                                C:\Users\Admin\AppData\Local\Temp\242603094244478.exe 00000b
                                                23⤵
                                                • Executes dropped EXE
                                                • Suspicious use of WriteProcessMemory
                                                PID:4532
                                                • C:\Windows\system32\cmd.exe
                                                  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603094254572.exe 00000c
                                                  24⤵
                                                  • Suspicious use of WriteProcessMemory
                                                  PID:4024
                                                  • C:\Users\Admin\AppData\Local\Temp\242603094254572.exe
                                                    C:\Users\Admin\AppData\Local\Temp\242603094254572.exe 00000c
                                                    25⤵
                                                    • Executes dropped EXE
                                                    • Suspicious use of WriteProcessMemory
                                                    PID:5052
                                                    • C:\Windows\system32\cmd.exe
                                                      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603094304041.exe 00000d
                                                      26⤵
                                                      • Suspicious use of WriteProcessMemory
                                                      PID:4804
                                                      • C:\Users\Admin\AppData\Local\Temp\242603094304041.exe
                                                        C:\Users\Admin\AppData\Local\Temp\242603094304041.exe 00000d
                                                        27⤵
                                                        • Executes dropped EXE
                                                        • Suspicious use of WriteProcessMemory
                                                        PID:3060
                                                        • C:\Windows\system32\cmd.exe
                                                          C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603094312791.exe 00000e
                                                          28⤵
                                                          • Suspicious use of WriteProcessMemory
                                                          PID:1160
                                                          • C:\Users\Admin\AppData\Local\Temp\242603094312791.exe
                                                            C:\Users\Admin\AppData\Local\Temp\242603094312791.exe 00000e
                                                            29⤵
                                                            • Executes dropped EXE
                                                            • Suspicious use of WriteProcessMemory
                                                            PID:2132
                                                            • C:\Windows\system32\cmd.exe
                                                              C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603094322541.exe 00000f
                                                              30⤵
                                                              • Suspicious use of WriteProcessMemory
                                                              PID:3172
                                                              • C:\Users\Admin\AppData\Local\Temp\242603094322541.exe
                                                                C:\Users\Admin\AppData\Local\Temp\242603094322541.exe 00000f
                                                                31⤵
                                                                • Executes dropped EXE
                                                                PID:4568

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        242603094106338.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603094106338.exe
        • Size 13KB
        • SHA256 a0d7e2fd8337b15b7b7fcfaa09424c8057e6cd226f610965734ee02b6340a3b6
        • MD5 SHA1 SHA512 SSDEEP

        242603094116041.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603094116041.exe
        • Size 13KB
        • SHA256 623549a22a9692fadd12fb27f2b769db988b4c9206bc5aec3ab54729d987c38f
        • MD5 SHA1 SHA512 SSDEEP

        242603094126119.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603094126119.exe
        • Size 12KB
        • SHA256 ee69d4d59907862a7f591b1d8c271dcf694fc3d5b445bdc0471e6ac594f732e0
        • MD5 SHA1 SHA512 SSDEEP

        242603094135385.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603094135385.exe
        • Size 12KB
        • SHA256 e1a3102e2b97121588f524def0283d85371532e3a76055e11c0383f63c28122e
        • MD5 SHA1 SHA512 SSDEEP

        242603094145182.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603094145182.exe
        • Size 13KB
        • SHA256 cc27f2c05c4ac2bd670dfa88bc31dbe4e21d6e03c8fa8c569bf545d0913c2e99
        • MD5 SHA1 SHA512 SSDEEP

        242603094154713.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603094154713.exe
        • Size 13KB
        • SHA256 6676e818f38dfa37be60fb67e1b549680697e1ee29e30e0daef23792e6ab28e0
        • MD5 SHA1 SHA512 SSDEEP

        242603094204400.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603094204400.exe
        • Size 13KB
        • SHA256 c94ece3fa64d8395b30e53d56e0687fd436688d6edb874c0840968597ddef593
        • MD5 SHA1 SHA512 SSDEEP

        242603094214244.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603094214244.exe
        • Size 12KB
        • SHA256 65c368a279224ef616409b20d7301fcffaa1b2d4a089fe6a2fa457eb891916b9
        • MD5 SHA1 SHA512 SSDEEP

        242603094223885.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603094223885.exe
        • Size 13KB
        • SHA256 5f7c919da05b100386b2a1735d173a868407b49f9faafbf063eb79c20d48df70
        • MD5 SHA1 SHA512 SSDEEP

        242603094233635.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603094233635.exe
        • Size 13KB
        • SHA256 dd363f564f1b71f3074bae230753fe098902cb38638a40393c0c436e357699cf
        • MD5 SHA1 SHA512 SSDEEP

        242603094244478.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603094244478.exe
        • Size 13KB
        • SHA256 49511a48b80094155221afcdf23d412dae07e7fa2be1a17fd0a350989f6b8d4f
        • MD5 SHA1 SHA512 SSDEEP

        242603094254572.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603094254572.exe
        • Size 13KB
        • SHA256 bd3c3348b8a847d9b28f08e0d3eb5876bc9944f30464670169a22a137d7376ab
        • MD5 SHA1 SHA512 SSDEEP

        242603094304041.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603094304041.exe
        • Size 13KB
        • SHA256 76898b15e192051e4145cab3e61f953a8a39167b1ad20e1d9973200a6f1f3f8a
        • MD5 SHA1 SHA512 SSDEEP

        242603094312791.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603094312791.exe
        • Size 13KB
        • SHA256 5100302a8ceafc636c5bd3f60101763406468f415e7a3b0688a3dc6ead2507f5
        • MD5 SHA1 SHA512 SSDEEP

        242603094322541.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603094322541.exe
        • Size 13KB
        • SHA256 3538848dbb44c8ec2716d5338a29b720057c9dfa3e136b76064deeda3e0f9b40
        • MD5 SHA1 SHA512 SSDEEP