Resubmissions

25-04-2023 20:18

230425-y3j7yscg23 10

Analysis

  • max time kernel
    499s
  • max time network
    506s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-04-2023 20:18

General

  • Target

    Executables/EDGE.cmd

  • Size

    2KB

  • MD5

    f72816519ebf6d36a20f81757a4e7c84

  • SHA1

    a414269462f5e1336f93d491573ac74c5d0aee42

  • SHA256

    950bb700b28e6fc95131219315658a6edcbef6abf23243f0099f0539ed6f8901

  • SHA512

    936215e7a92a76a8dd4b3c904781760965713e941c27f5c657045c5a959d954b6e0aa4acef20037c15005c40c06a3740823fb679f967872f53d78f6f06b47646

Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\Executables\EDGE.cmd"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4220
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c reg query "HKEY_USERS" | findstr /r /x /c:"HKEY_USERS\\S-.*" /c:"HKEY_USERS\\AME_UserHive_[^_]*"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2124
      • C:\Windows\system32\reg.exe
        reg query "HKEY_USERS"
        3⤵
          PID:2352
        • C:\Windows\system32\findstr.exe
          findstr /r /x /c:"HKEY_USERS\\S-.*" /c:"HKEY_USERS\\AME_UserHive_[^_]*"
          3⤵
            PID:2036
        • C:\Windows\system32\reg.exe
          reg query "HKU\S-1-5-19"
          2⤵
            PID:4572
          • C:\Windows\system32\findstr.exe
            findstr /c:"Volatile Environment" /c:"AME_UserHive_"
            2⤵
              PID:4240
            • C:\Windows\system32\findstr.exe
              findstr /c:"Volatile Environment" /c:"AME_UserHive_"
              2⤵
                PID:4956
              • C:\Windows\system32\reg.exe
                reg query "HKU\S-1-5-20"
                2⤵
                  PID:1684
                • C:\Windows\system32\reg.exe
                  reg query "HKU\S-1-5-21-2805025096-2326403612-4231045514-1000"
                  2⤵
                    PID:2004
                  • C:\Windows\system32\findstr.exe
                    findstr /c:"Volatile Environment" /c:"AME_UserHive_"
                    2⤵
                      PID:2060
                    • C:\Windows\system32\cmd.exe
                      C:\Windows\system32\cmd.exe /c reg query "HKU\\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders" /v "AppData" | findstr /r /x /c:".*AppData[ ]*REG_SZ[ ].*"
                      2⤵
                      • Suspicious use of WriteProcessMemory
                      PID:1216
                      • C:\Windows\system32\reg.exe
                        reg query "HKU\\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders" /v "AppData"
                        3⤵
                          PID:3156
                        • C:\Windows\system32\findstr.exe
                          findstr /r /x /c:".*AppData[ ]*REG_SZ[ ].*"
                          3⤵
                            PID:4636
                        • C:\Windows\system32\reg.exe
                          reg query "HKU\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes"
                          2⤵
                            PID:4940
                          • C:\Windows\system32\findstr.exe
                            findstr /c:"Volatile Environment" /c:"AME_UserHive_"
                            2⤵
                              PID:3608
                            • C:\Windows\system32\reg.exe
                              reg query "HKU\S-1-5-18"
                              2⤵
                                PID:3048
                              • C:\Windows\system32\findstr.exe
                                findstr /c:"Volatile Environment" /c:"AME_UserHive_"
                                2⤵
                                  PID:3372
                                • C:\Windows\system32\cmd.exe
                                  C:\Windows\system32\cmd.exe /c reg query "HKEY_USERS" | findstr /c:"S-"
                                  2⤵
                                  • Suspicious use of WriteProcessMemory
                                  PID:1548
                                  • C:\Windows\system32\reg.exe
                                    reg query "HKEY_USERS"
                                    3⤵
                                      PID:4592
                                    • C:\Windows\system32\findstr.exe
                                      findstr /c:"S-"
                                      3⤵
                                        PID:2740
                                    • C:\Windows\system32\reg.exe
                                      reg query "HKU\S-1-5-19"
                                      2⤵
                                        PID:3812
                                      • C:\Windows\system32\findstr.exe
                                        findstr /c:"Volatile Environment" /c:"AME_UserHive_"
                                        2⤵
                                          PID:4428
                                        • C:\Windows\system32\reg.exe
                                          reg query "HKU\S-1-5-20"
                                          2⤵
                                            PID:3096
                                          • C:\Windows\system32\findstr.exe
                                            findstr /c:"Volatile Environment" /c:"AME_UserHive_"
                                            2⤵
                                              PID:4124
                                            • C:\Windows\system32\reg.exe
                                              reg query "HKU\S-1-5-21-2805025096-2326403612-4231045514-1000"
                                              2⤵
                                                PID:5036
                                              • C:\Windows\system32\findstr.exe
                                                findstr /c:"Volatile Environment" /c:"AME_UserHive_"
                                                2⤵
                                                  PID:2040
                                                • C:\Windows\system32\cmd.exe
                                                  C:\Windows\system32\cmd.exe /c reg query "HKU\S-1-5-21-2805025096-2326403612-4231045514-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" | findstr /i /c:"MicrosoftEdge" /c:"msedge"
                                                  2⤵
                                                  • Suspicious use of WriteProcessMemory
                                                  PID:5012
                                                  • C:\Windows\system32\findstr.exe
                                                    findstr /i /c:"MicrosoftEdge" /c:"msedge"
                                                    3⤵
                                                      PID:3044
                                                    • C:\Windows\system32\reg.exe
                                                      reg query "HKU\S-1-5-21-2805025096-2326403612-4231045514-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run"
                                                      3⤵
                                                        PID:208
                                                    • C:\Windows\system32\reg.exe
                                                      reg query "HKU\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes"
                                                      2⤵
                                                        PID:4516
                                                      • C:\Windows\system32\findstr.exe
                                                        findstr /c:"Volatile Environment" /c:"AME_UserHive_"
                                                        2⤵
                                                          PID:2668
                                                        • C:\Windows\system32\findstr.exe
                                                          findstr /c:"Volatile Environment" /c:"AME_UserHive_"
                                                          2⤵
                                                            PID:3664
                                                          • C:\Windows\system32\reg.exe
                                                            reg query "HKU\S-1-5-18"
                                                            2⤵
                                                              PID:3736

                                                          Network

                                                          MITRE ATT&CK Matrix

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