Analysis

  • max time kernel
    190s
  • max time network
    222s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-05-2023 15:57

General

  • Target

    fzed.bat

  • Size

    1KB

  • MD5

    992baa48ee0f730e5cdf6e54585eae5c

  • SHA1

    f440dc5f7e9256374de948a47dba122fda5c98f3

  • SHA256

    124147553a430f22bb4774d2037fe27cd565b23043834ba283d5206c56a45a40

  • SHA512

    6add67a9f9e06ea2e3a1137686ae53dec70769b9687b9a59aeaf015f0734a6dc2d254d87c6ace324157f0cd764aaf5431ae07b6802dd06f53d7642a11f221d41

Score
1/10

Malware Config

Signatures

  • Runs net.exe
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\fzed.bat"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:448
    • C:\Windows\system32\net.exe
      net share c$ /delete /y
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4532
      • C:\Windows\system32\net1.exe
        C:\Windows\system32\net1 share c$ /delete /y
        3⤵
          PID:4716
      • C:\Windows\system32\net.exe
        net share ipc$ /delete /y
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:900
        • C:\Windows\system32\net1.exe
          C:\Windows\system32\net1 share ipc$ /delete /y
          3⤵
            PID:4348
        • C:\Windows\system32\net.exe
          net share admin$ /delete /y
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:1500
          • C:\Windows\system32\net1.exe
            C:\Windows\system32\net1 share admin$ /delete /y
            3⤵
              PID:2112
          • C:\Windows\system32\net.exe
            net share d$ /delete /y
            2⤵
            • Suspicious use of WriteProcessMemory
            PID:4840
            • C:\Windows\system32\net1.exe
              C:\Windows\system32\net1 share d$ /delete /y
              3⤵
                PID:5044
            • C:\Windows\system32\net.exe
              net share e$ /delete /y
              2⤵
              • Suspicious use of WriteProcessMemory
              PID:1348
              • C:\Windows\system32\net1.exe
                C:\Windows\system32\net1 share e$ /delete /y
                3⤵
                  PID:844
              • C:\Windows\system32\net.exe
                net share f$ /delete /y
                2⤵
                • Suspicious use of WriteProcessMemory
                PID:2808
                • C:\Windows\system32\net1.exe
                  C:\Windows\system32\net1 share f$ /delete /y
                  3⤵
                    PID:4800
                • C:\Windows\system32\net.exe
                  net share g$ /delete /y
                  2⤵
                  • Suspicious use of WriteProcessMemory
                  PID:2008
                  • C:\Windows\system32\net1.exe
                    C:\Windows\system32\net1 share g$ /delete /y
                    3⤵
                      PID:4444
                  • C:\Windows\system32\net.exe
                    net share h$ /delete /y
                    2⤵
                    • Suspicious use of WriteProcessMemory
                    PID:1664
                    • C:\Windows\system32\net1.exe
                      C:\Windows\system32\net1 share h$ /delete /y
                      3⤵
                        PID:3144
                    • C:\Windows\system32\net.exe
                      net share i$ /delete /y
                      2⤵
                      • Suspicious use of WriteProcessMemory
                      PID:2100
                    • C:\Windows\system32\net.exe
                      net share j$ /delete /y
                      2⤵
                      • Suspicious use of WriteProcessMemory
                      PID:5108
                      • C:\Windows\system32\net1.exe
                        C:\Windows\system32\net1 share j$ /delete /y
                        3⤵
                          PID:2956
                      • C:\Windows\system32\net.exe
                        net share k$ /delete /y
                        2⤵
                        • Suspicious use of WriteProcessMemory
                        PID:5056
                        • C:\Windows\system32\net1.exe
                          C:\Windows\system32\net1 share k$ /delete /y
                          3⤵
                            PID:5076
                        • C:\Windows\system32\net.exe
                          net share l$ /delete /y
                          2⤵
                          • Suspicious use of WriteProcessMemory
                          PID:5008
                          • C:\Windows\system32\net1.exe
                            C:\Windows\system32\net1 share l$ /delete /y
                            3⤵
                              PID:4116
                          • C:\Windows\system32\net.exe
                            net share m$ /delete /y
                            2⤵
                            • Suspicious use of WriteProcessMemory
                            PID:5012
                            • C:\Windows\system32\net1.exe
                              C:\Windows\system32\net1 share m$ /delete /y
                              3⤵
                                PID:5068
                            • C:\Windows\system32\net.exe
                              net share n$ /delete /y
                              2⤵
                              • Suspicious use of WriteProcessMemory
                              PID:1868
                              • C:\Windows\system32\net1.exe
                                C:\Windows\system32\net1 share n$ /delete /y
                                3⤵
                                  PID:3516
                              • C:\Windows\system32\net.exe
                                net share o$ /delete /y
                                2⤵
                                • Suspicious use of WriteProcessMemory
                                PID:4432
                                • C:\Windows\system32\net1.exe
                                  C:\Windows\system32\net1 share o$ /delete /y
                                  3⤵
                                    PID:1020
                                • C:\Windows\system32\net.exe
                                  net share p$ /delete /y
                                  2⤵
                                  • Suspicious use of WriteProcessMemory
                                  PID:400
                                  • C:\Windows\system32\net1.exe
                                    C:\Windows\system32\net1 share p$ /delete /y
                                    3⤵
                                      PID:4140
                                  • C:\Windows\system32\net.exe
                                    net share r$ /delete /y
                                    2⤵
                                      PID:4760
                                      • C:\Windows\system32\net1.exe
                                        C:\Windows\system32\net1 share r$ /delete /y
                                        3⤵
                                          PID:3692
                                      • C:\Windows\system32\net.exe
                                        net share s$ /delete /y
                                        2⤵
                                          PID:4952
                                          • C:\Windows\system32\net1.exe
                                            C:\Windows\system32\net1 share s$ /delete /y
                                            3⤵
                                              PID:2532
                                          • C:\Windows\system32\net.exe
                                            net share t$ /delete /y
                                            2⤵
                                              PID:3388
                                              • C:\Windows\system32\net1.exe
                                                C:\Windows\system32\net1 share t$ /delete /y
                                                3⤵
                                                  PID:2692
                                              • C:\Windows\system32\net.exe
                                                net share u$ /delete /y
                                                2⤵
                                                  PID:4636
                                                  • C:\Windows\system32\net1.exe
                                                    C:\Windows\system32\net1 share u$ /delete /y
                                                    3⤵
                                                      PID:316
                                                  • C:\Windows\system32\net.exe
                                                    net share v$ /delete /y
                                                    2⤵
                                                      PID:4380
                                                      • C:\Windows\system32\net1.exe
                                                        C:\Windows\system32\net1 share v$ /delete /y
                                                        3⤵
                                                          PID:3192
                                                      • C:\Windows\system32\net.exe
                                                        net share w$ /delete /y
                                                        2⤵
                                                          PID:4828
                                                          • C:\Windows\system32\net1.exe
                                                            C:\Windows\system32\net1 share w$ /delete /y
                                                            3⤵
                                                              PID:4908
                                                          • C:\Windows\system32\net.exe
                                                            net share x$ /delete /y
                                                            2⤵
                                                              PID:2128
                                                              • C:\Windows\system32\net1.exe
                                                                C:\Windows\system32\net1 share x$ /delete /y
                                                                3⤵
                                                                  PID:1536
                                                              • C:\Windows\system32\net.exe
                                                                net share y$ /delete /y
                                                                2⤵
                                                                  PID:3244
                                                                  • C:\Windows\system32\net1.exe
                                                                    C:\Windows\system32\net1 share y$ /delete /y
                                                                    3⤵
                                                                      PID:328
                                                                  • C:\Windows\system32\net.exe
                                                                    net share z$ /delete /y
                                                                    2⤵
                                                                      PID:4120
                                                                      • C:\Windows\system32\net1.exe
                                                                        C:\Windows\system32\net1 share z$ /delete /y
                                                                        3⤵
                                                                          PID:4148
                                                                      • C:\Windows\system32\net.exe
                                                                        net share print$ /delete /y
                                                                        2⤵
                                                                          PID:4364
                                                                          • C:\Windows\system32\net1.exe
                                                                            C:\Windows\system32\net1 share print$ /delete /y
                                                                            3⤵
                                                                              PID:1572
                                                                          • C:\Windows\system32\net.exe
                                                                            net share My Documents /delete /y
                                                                            2⤵
                                                                              PID:1524
                                                                              • C:\Windows\system32\net1.exe
                                                                                C:\Windows\system32\net1 share My Documents /delete /y
                                                                                3⤵
                                                                                  PID:2412
                                                                              • C:\Windows\system32\net.exe
                                                                                net share Shared Docs /delete /y
                                                                                2⤵
                                                                                  PID:1416
                                                                                  • C:\Windows\system32\net1.exe
                                                                                    C:\Windows\system32\net1 share Shared Docs /delete /y
                                                                                    3⤵
                                                                                      PID:544
                                                                                • C:\Windows\system32\net1.exe
                                                                                  C:\Windows\system32\net1 share i$ /delete /y
                                                                                  1⤵
                                                                                    PID:4528

                                                                                  Network

                                                                                  MITRE ATT&CK Matrix

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