Analysis

  • max time kernel
    144s
  • max time network
    148s
  • platform
    windows10_x64
  • resource
    win10
  • submitted
    24/06/2020, 13:38

General

  • Target
    PO#47858574398745.exe
  • Size 484KB
  • Sample200624-3886deptjs
  • SHA256 e334369d4dffb0045792f6a45b6636c014d3e9624f41f1266b415256b17e4099
  • MD5 SHA1 SHA512
Score
8/10

Malware Config

Signatures

  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 27 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs
  • Executes dropped EXE 1 IoCs
  • Program crash 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\PO#47858574398745.exe
    "C:\Users\Admin\AppData\Local\Temp\PO#47858574398745.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3920
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell Add-MpPreference -ExclusionPath C:\
      2⤵
        PID:1688
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1688 -s 700
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious behavior: EnumeratesProcesses
          • Program crash
          PID:3672
      • C:\ProgramData\Outlook.exe
        "C:\ProgramData\Outlook.exe"
        2⤵
        • Suspicious use of WriteProcessMemory
        • Executes dropped EXE
        PID:3492
        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
          powershell Add-MpPreference -ExclusionPath C:\
          3⤵
            PID:640
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 640 -s 704
              4⤵
              • Suspicious use of AdjustPrivilegeToken
              • Suspicious behavior: EnumeratesProcesses
              • Program crash
              PID:1184
          • C:\Windows\SysWOW64\cmd.exe
            "C:\Windows\System32\cmd.exe"
            3⤵
              PID:804

        Network

              MITRE ATT&CK Matrix

              Replay Monitor

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              Downloads

              memory/1184-59-0x00000000054A0000-0x00000000054A1000-memory.dmp

              memory/1184-52-0x0000000004E70000-0x0000000004E71000-memory.dmp

              memory/3492-49-0x0000000002280000-0x00000000023D3000-memory.dmp

              memory/3672-12-0x0000000005490000-0x0000000005491000-memory.dmp

              memory/3672-5-0x0000000004E60000-0x0000000004E61000-memory.dmp

              memory/3920-0-0x0000000000F20000-0x0000000001073000-memory.dmp