Analysis

  • max time kernel
    145s
  • max time network
    149s
  • 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, 14:06

General

  • Target
    97c4dc97b02054162091ba2cfe35ad0118a996153a685e61c63f876d5fd5db2b.exe
  • Size 12KB
  • Sample240603-rewgraha3x
  • SHA256 97c4dc97b02054162091ba2cfe35ad0118a996153a685e61c63f876d5fd5db2b
  • MD5 SHA1 SHA512 SSDEEP
Score
8/10

Malware Config

Signatures

  • Downloads MZ/PE file
  • Executes dropped EXE 14 IoCs
  • Suspicious use of WriteProcessMemory 56 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\97c4dc97b02054162091ba2cfe35ad0118a996153a685e61c63f876d5fd5db2b.exe
    "C:\Users\Admin\AppData\Local\Temp\97c4dc97b02054162091ba2cfe35ad0118a996153a685e61c63f876d5fd5db2b.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4280
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\240603140658318.exe 000001
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2320
      • C:\Users\Admin\AppData\Local\Temp\240603140658318.exe
        C:\Users\Admin\AppData\Local\Temp\240603140658318.exe 000001
        3⤵
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:4976
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603140708505.exe 000002
          4⤵
          • Suspicious use of WriteProcessMemory
          PID:2880
          • C:\Users\Admin\AppData\Local\Temp\242603140708505.exe
            C:\Users\Admin\AppData\Local\Temp\242603140708505.exe 000002
            5⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:3608
            • C:\Windows\system32\cmd.exe
              C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603140719443.exe 000003
              6⤵
              • Suspicious use of WriteProcessMemory
              PID:4692
              • C:\Users\Admin\AppData\Local\Temp\242603140719443.exe
                C:\Users\Admin\AppData\Local\Temp\242603140719443.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\242603140729896.exe 000004
                  8⤵
                  • Suspicious use of WriteProcessMemory
                  PID:2044
                  • C:\Users\Admin\AppData\Local\Temp\242603140729896.exe
                    C:\Users\Admin\AppData\Local\Temp\242603140729896.exe 000004
                    9⤵
                    • Executes dropped EXE
                    • Suspicious use of WriteProcessMemory
                    PID:1188
                    • C:\Windows\system32\cmd.exe
                      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603140739208.exe 000005
                      10⤵
                      • Suspicious use of WriteProcessMemory
                      PID:3824
                      • C:\Users\Admin\AppData\Local\Temp\242603140739208.exe
                        C:\Users\Admin\AppData\Local\Temp\242603140739208.exe 000005
                        11⤵
                        • Executes dropped EXE
                        • Suspicious use of WriteProcessMemory
                        PID:3432
                        • C:\Windows\system32\cmd.exe
                          C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603140749411.exe 000006
                          12⤵
                          • Suspicious use of WriteProcessMemory
                          PID:2264
                          • C:\Users\Admin\AppData\Local\Temp\242603140749411.exe
                            C:\Users\Admin\AppData\Local\Temp\242603140749411.exe 000006
                            13⤵
                            • Executes dropped EXE
                            • Suspicious use of WriteProcessMemory
                            PID:3400
                            • C:\Windows\system32\cmd.exe
                              C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603140759193.exe 000007
                              14⤵
                              • Suspicious use of WriteProcessMemory
                              PID:3652
                              • C:\Users\Admin\AppData\Local\Temp\242603140759193.exe
                                C:\Users\Admin\AppData\Local\Temp\242603140759193.exe 000007
                                15⤵
                                • Executes dropped EXE
                                • Suspicious use of WriteProcessMemory
                                PID:2092
                                • C:\Windows\system32\cmd.exe
                                  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603140809818.exe 000008
                                  16⤵
                                  • Suspicious use of WriteProcessMemory
                                  PID:1492
                                  • C:\Users\Admin\AppData\Local\Temp\242603140809818.exe
                                    C:\Users\Admin\AppData\Local\Temp\242603140809818.exe 000008
                                    17⤵
                                    • Executes dropped EXE
                                    • Suspicious use of WriteProcessMemory
                                    PID:1804
                                    • C:\Windows\system32\cmd.exe
                                      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603140819943.exe 000009
                                      18⤵
                                      • Suspicious use of WriteProcessMemory
                                      PID:1500
                                      • C:\Users\Admin\AppData\Local\Temp\242603140819943.exe
                                        C:\Users\Admin\AppData\Local\Temp\242603140819943.exe 000009
                                        19⤵
                                        • 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\242603140830927.exe 00000a
                                          20⤵
                                          • Suspicious use of WriteProcessMemory
                                          PID:2616
                                          • C:\Users\Admin\AppData\Local\Temp\242603140830927.exe
                                            C:\Users\Admin\AppData\Local\Temp\242603140830927.exe 00000a
                                            21⤵
                                            • Executes dropped EXE
                                            • Suspicious use of WriteProcessMemory
                                            PID:2900
                                            • C:\Windows\system32\cmd.exe
                                              C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603140840630.exe 00000b
                                              22⤵
                                              • Suspicious use of WriteProcessMemory
                                              PID:1952
                                              • C:\Users\Admin\AppData\Local\Temp\242603140840630.exe
                                                C:\Users\Admin\AppData\Local\Temp\242603140840630.exe 00000b
                                                23⤵
                                                • Executes dropped EXE
                                                • Suspicious use of WriteProcessMemory
                                                PID:2392
                                                • C:\Windows\system32\cmd.exe
                                                  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603140850739.exe 00000c
                                                  24⤵
                                                  • Suspicious use of WriteProcessMemory
                                                  PID:808
                                                  • C:\Users\Admin\AppData\Local\Temp\242603140850739.exe
                                                    C:\Users\Admin\AppData\Local\Temp\242603140850739.exe 00000c
                                                    25⤵
                                                    • Executes dropped EXE
                                                    • Suspicious use of WriteProcessMemory
                                                    PID:2988
                                                    • C:\Windows\system32\cmd.exe
                                                      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603140900193.exe 00000d
                                                      26⤵
                                                      • Suspicious use of WriteProcessMemory
                                                      PID:4312
                                                      • C:\Users\Admin\AppData\Local\Temp\242603140900193.exe
                                                        C:\Users\Admin\AppData\Local\Temp\242603140900193.exe 00000d
                                                        27⤵
                                                        • Executes dropped EXE
                                                        • Suspicious use of WriteProcessMemory
                                                        PID:3084
                                                        • C:\Windows\system32\cmd.exe
                                                          C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\242603140909052.exe 00000e
                                                          28⤵
                                                          • Suspicious use of WriteProcessMemory
                                                          PID:2540
                                                          • C:\Users\Admin\AppData\Local\Temp\242603140909052.exe
                                                            C:\Users\Admin\AppData\Local\Temp\242603140909052.exe 00000e
                                                            29⤵
                                                            • Executes dropped EXE
                                                            PID:4448

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        240603140658318.exe

        • Path C:\Users\Admin\AppData\Local\Temp\240603140658318.exe
        • Size 12KB
        • SHA256 ca14651db1252c0253761d4fa8819c05c966aafc04c1ecf77ab31c6e26e3f72f
        • MD5 SHA1 SHA512 SSDEEP

        242603140708505.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603140708505.exe
        • Size 12KB
        • SHA256 a6c89a383c367a965faf31c68940eae7a9c6227fb3023c5923dab89fa0d214b0
        • MD5 SHA1 SHA512 SSDEEP

        242603140719443.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603140719443.exe
        • Size 12KB
        • SHA256 01ce3fd4f1c1d79f4365cdfb49654f52529bacca3fb4edb3b0aed198353dec3a
        • MD5 SHA1 SHA512 SSDEEP

        242603140729896.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603140729896.exe
        • Size 12KB
        • SHA256 789ce890d340c1a842c0a542ef18e4c6641086a60f7523acb4ae46e002d2ee8e
        • MD5 SHA1 SHA512 SSDEEP

        242603140739208.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603140739208.exe
        • Size 13KB
        • SHA256 c648df1b684d59eacad2d3ed22137b3d96a33b85fcd63a67b4969d866207ff4f
        • MD5 SHA1 SHA512 SSDEEP

        242603140749411.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603140749411.exe
        • Size 12KB
        • SHA256 61b70e60796ac6adb7a4f5c7dd2e698d9e2f57df7c2fab5c28adef678492e6bd
        • MD5 SHA1 SHA512 SSDEEP

        242603140759193.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603140759193.exe
        • Size 12KB
        • SHA256 ea4d7d7cecc4f1633c37c62137c150c45a3251866a0808e1bd577d9ce08b4fb9
        • MD5 SHA1 SHA512 SSDEEP

        242603140809818.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603140809818.exe
        • Size 12KB
        • SHA256 94f17da7325921e22775f11f8edf3dea635ea98bf42937707ad4dab10cedf076
        • MD5 SHA1 SHA512 SSDEEP

        242603140819943.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603140819943.exe
        • Size 12KB
        • SHA256 9f09821c780f95089f490f671da03ea95c7e7d8f25e8b78c779b5289114333eb
        • MD5 SHA1 SHA512 SSDEEP

        242603140830927.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603140830927.exe
        • Size 12KB
        • SHA256 f1196859939983fb1898d278e8ec9cbe2dc95495cc92bb427082f3b2705fbc1f
        • MD5 SHA1 SHA512 SSDEEP

        242603140840630.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603140840630.exe
        • Size 13KB
        • SHA256 9ab68472c899e3e18e61ed01c80ef80f97b1f388d1c1df573e1ec1aaf0ff6118
        • MD5 SHA1 SHA512 SSDEEP

        242603140850739.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603140850739.exe
        • Size 12KB
        • SHA256 9aa02aeeb49237e6fea87d3b36712e2a3973d2a391cbcfff83e530cfa12e4610
        • MD5 SHA1 SHA512 SSDEEP

        242603140900193.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603140900193.exe
        • Size 12KB
        • SHA256 b77b247799501ef21e9968123f756934a074df55f6df6d128360bd2f0c9dc3d3
        • MD5 SHA1 SHA512 SSDEEP

        242603140909052.exe

        • Path C:\Users\Admin\AppData\Local\Temp\242603140909052.exe
        • Size 12KB
        • SHA256 d279c9a905bb7a86bcf4663707294ad46688fc5352b7897b68fbca6cb4a74de3
        • MD5 SHA1 SHA512 SSDEEP