Analysis

  • max time kernel
    147s
  • max time network
    146s
  • 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, 09:41

General

  • Target
    SecuriteInfo.com.Win32.Dh-A.1928.19205.exe
  • Size 13KB
  • Sample240603-lnrl9sac9z
  • SHA256 01bdb07f8ee676fe459f23c849d5fd24b4c1b509e6d07c4debf4031425c35e74
  • 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.1928.19205.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.Dh-A.1928.19205.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4276
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603094105417.exe 000001
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3404
      • C:\Users\Admin\AppData\Local\Temp\242603094105417.exe
        C:\Users\Admin\AppData\Local\Temp\242603094105417.exe 000001
        3⤵
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:1696
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603094115307.exe 000002
          4⤵
          • Suspicious use of WriteProcessMemory
          PID:4132
          • C:\Users\Admin\AppData\Local\Temp\242603094115307.exe
            C:\Users\Admin\AppData\Local\Temp\242603094115307.exe 000002
            5⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:4988
            • C:\Windows\system32\cmd.exe
              C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603094125260.exe 000003
              6⤵
              • Suspicious use of WriteProcessMemory
              PID:2092
              • C:\Users\Admin\AppData\Local\Temp\242603094125260.exe
                C:\Users\Admin\AppData\Local\Temp\242603094125260.exe 000003
                7⤵
                • Executes dropped EXE
                • Suspicious use of WriteProcessMemory
                PID:448
                • C:\Windows\system32\cmd.exe
                  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603094135995.exe 000004
                  8⤵
                  • Suspicious use of WriteProcessMemory
                  PID:4960
                  • C:\Users\Admin\AppData\Local\Temp\242603094135995.exe
                    C:\Users\Admin\AppData\Local\Temp\242603094135995.exe 000004
                    9⤵
                    • Executes dropped EXE
                    • Suspicious use of WriteProcessMemory
                    PID:1580
                    • C:\Windows\system32\cmd.exe
                      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603094145963.exe 000005
                      10⤵
                      • Suspicious use of WriteProcessMemory
                      PID:2708
                      • C:\Users\Admin\AppData\Local\Temp\242603094145963.exe
                        C:\Users\Admin\AppData\Local\Temp\242603094145963.exe 000005
                        11⤵
                        • Executes dropped EXE
                        • Suspicious use of WriteProcessMemory
                        PID:4968
                        • C:\Windows\system32\cmd.exe
                          C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603094156135.exe 000006
                          12⤵
                          • Suspicious use of WriteProcessMemory
                          PID:3512
                          • C:\Users\Admin\AppData\Local\Temp\242603094156135.exe
                            C:\Users\Admin\AppData\Local\Temp\242603094156135.exe 000006
                            13⤵
                            • Executes dropped EXE
                            • Suspicious use of WriteProcessMemory
                            PID:4364
                            • C:\Windows\system32\cmd.exe
                              C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603094205588.exe 000007
                              14⤵
                              • Suspicious use of WriteProcessMemory
                              PID:2584
                              • C:\Users\Admin\AppData\Local\Temp\242603094205588.exe
                                C:\Users\Admin\AppData\Local\Temp\242603094205588.exe 000007
                                15⤵
                                • Executes dropped EXE
                                • Suspicious use of WriteProcessMemory
                                PID:1488
                                • C:\Windows\system32\cmd.exe
                                  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603094215807.exe 000008
                                  16⤵
                                  • Suspicious use of WriteProcessMemory
                                  PID:3912
                                  • C:\Users\Admin\AppData\Local\Temp\242603094215807.exe
                                    C:\Users\Admin\AppData\Local\Temp\242603094215807.exe 000008
                                    17⤵
                                    • Executes dropped EXE
                                    • Suspicious use of WriteProcessMemory
                                    PID:4704
                                    • C:\Windows\system32\cmd.exe
                                      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603094224807.exe 000009
                                      18⤵
                                      • Suspicious use of WriteProcessMemory
                                      PID:1228
                                      • C:\Users\Admin\AppData\Local\Temp\242603094224807.exe
                                        C:\Users\Admin\AppData\Local\Temp\242603094224807.exe 000009
                                        19⤵
                                        • Executes dropped EXE
                                        • Suspicious use of WriteProcessMemory
                                        PID:1820
                                        • C:\Windows\system32\cmd.exe
                                          C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603094233932.exe 00000a
                                          20⤵
                                          • Suspicious use of WriteProcessMemory
                                          PID:4260
                                          • C:\Users\Admin\AppData\Local\Temp\242603094233932.exe
                                            C:\Users\Admin\AppData\Local\Temp\242603094233932.exe 00000a
                                            21⤵
                                            • Executes dropped EXE
                                            • Suspicious use of WriteProcessMemory
                                            PID:3212
                                            • C:\Windows\system32\cmd.exe
                                              C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603094244120.exe 00000b
                                              22⤵
                                              • Suspicious use of WriteProcessMemory
                                              PID:4928
                                              • C:\Users\Admin\AppData\Local\Temp\242603094244120.exe
                                                C:\Users\Admin\AppData\Local\Temp\242603094244120.exe 00000b
                                                23⤵
                                                • Executes dropped EXE
                                                • Suspicious use of WriteProcessMemory
                                                PID:2416
                                                • C:\Windows\system32\cmd.exe
                                                  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603094253432.exe 00000c
                                                  24⤵
                                                  • Suspicious use of WriteProcessMemory
                                                  PID:1008
                                                  • C:\Users\Admin\AppData\Local\Temp\242603094253432.exe
                                                    C:\Users\Admin\AppData\Local\Temp\242603094253432.exe 00000c
                                                    25⤵
                                                    • Executes dropped EXE
                                                    • Suspicious use of WriteProcessMemory
                                                    PID:3612
                                                    • C:\Windows\system32\cmd.exe
                                                      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603094302932.exe 00000d
                                                      26⤵
                                                      • Suspicious use of WriteProcessMemory
                                                      PID:64
                                                      • C:\Users\Admin\AppData\Local\Temp\242603094302932.exe
                                                        C:\Users\Admin\AppData\Local\Temp\242603094302932.exe 00000d
                                                        27⤵
                                                        • Executes dropped EXE
                                                        • Suspicious use of WriteProcessMemory
                                                        PID:1940
                                                        • C:\Windows\system32\cmd.exe
                                                          C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603094311760.exe 00000e
                                                          28⤵
                                                          • Suspicious use of WriteProcessMemory
                                                          PID:1960
                                                          • C:\Users\Admin\AppData\Local\Temp\242603094311760.exe
                                                            C:\Users\Admin\AppData\Local\Temp\242603094311760.exe 00000e
                                                            29⤵
                                                            • Executes dropped EXE
                                                            • Suspicious use of WriteProcessMemory
                                                            PID:4336
                                                            • C:\Windows\system32\cmd.exe
                                                              C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603094321698.exe 00000f
                                                              30⤵
                                                              • Suspicious use of WriteProcessMemory
                                                              PID:252
                                                              • C:\Users\Admin\AppData\Local\Temp\242603094321698.exe
                                                                C:\Users\Admin\AppData\Local\Temp\242603094321698.exe 00000f
                                                                31⤵
                                                                • Executes dropped EXE
                                                                PID:732

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        242603094105417.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603094105417.exe
        • Size 12KB
        • SHA256 18aab2fbbee96e7cf5b84176a71d7753fb8439a94cbc13f2ec220d16c32d7b19
        • MD5 SHA1 SHA512 SSDEEP

        242603094115307.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603094115307.exe
        • Size 12KB
        • SHA256 19f465cb3bbee61eeac2fd909aaaeefa9bbead888a008413dd4064aec868eaf8
        • MD5 SHA1 SHA512 SSDEEP

        242603094125260.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603094125260.exe
        • Size 12KB
        • SHA256 5bf97b53d48a71dd4be4cf69d736cc9f53042712bbdd3c6514f6fc4b2e45b584
        • MD5 SHA1 SHA512 SSDEEP

        242603094135995.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603094135995.exe
        • Size 13KB
        • SHA256 aea19cd2be8672035b11f24e2c5f542fb0f9c2cbcefeb2cf695ae6cf0391a658
        • MD5 SHA1 SHA512 SSDEEP

        242603094145963.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603094145963.exe
        • Size 13KB
        • SHA256 f8236679637696665988ea49a14ebfaef2038498af6d6528c9c6c2201941d1d4
        • MD5 SHA1 SHA512 SSDEEP

        242603094156135.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603094156135.exe
        • Size 12KB
        • SHA256 11cea930fae632e1edf4b79781e3e45d8667f896d425a78c4c3dc53630c185e0
        • MD5 SHA1 SHA512 SSDEEP

        242603094205588.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603094205588.exe
        • Size 12KB
        • SHA256 b7c2e0f2fe03c5d68f8211af011498faa57c1831e6edccb3de860e8b5d5a2af8
        • MD5 SHA1 SHA512 SSDEEP

        242603094215807.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603094215807.exe
        • Size 12KB
        • SHA256 8cfbf52845859aa8012b1eefb36ae0c31556baeee5a2e2740662133ab7eb0462
        • MD5 SHA1 SHA512 SSDEEP

        242603094224807.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603094224807.exe
        • Size 12KB
        • SHA256 c94144c5989c256ffeea6e3636d5b57a2b93b6e564063f3d7f48c8209ae81017
        • MD5 SHA1 SHA512 SSDEEP

        242603094233932.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603094233932.exe
        • Size 13KB
        • SHA256 196cd9d4399b9e8d46e95ffe37830a3dcbe1d9843971a6b9980da4d0fd0a529a
        • MD5 SHA1 SHA512 SSDEEP

        242603094244120.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603094244120.exe
        • Size 12KB
        • SHA256 57384a03818a311e79dd8ca5a90e157e1a408ba17d78bdc4e4f074455154103c
        • MD5 SHA1 SHA512 SSDEEP

        242603094253432.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603094253432.exe
        • Size 13KB
        • SHA256 32290b87be3c6279d64fba62d107c0944659d3422c541a2d4880a574d50e36b6
        • MD5 SHA1 SHA512 SSDEEP

        242603094302932.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603094302932.exe
        • Size 12KB
        • SHA256 6d7dbc5b58c788f02ebdf071ef685c4ba7299d23e56b6a22d13a4b76cafd04f4
        • MD5 SHA1 SHA512 SSDEEP

        242603094311760.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603094311760.exe
        • Size 12KB
        • SHA256 0afdba73d7964a72935f68bf11aed3aed9a860be27b7fd4b6765cf2f5826c9f0
        • MD5 SHA1 SHA512 SSDEEP

        242603094321698.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603094321698.exe
        • Size 12KB
        • SHA256 761f4901356f2aa14a2d54f5253d591acd1ceefbe4b36593d0e758b91e5387ba
        • MD5 SHA1 SHA512 SSDEEP