Analysis

  • max time kernel
    126s
  • max time network
    126s
  • platform
    windows10_x64
  • resource
    win10
  • submitted
    07/08/2020, 13:28

General

  • Target
    REVISED-OFFER 223234.exe
  • Size 1.1MB
  • Sample200807-nt2cczhels
  • SHA256 fa473a9f7280e22e757799c9d18a21bded2f5500a47063e926105db33e77b4f8
  • MD5 SHA1 SHA512
Score
5/10

Malware Config

Signatures

  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs
  • Suspicious use of SetThreadContext 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\REVISED-OFFER 223234.exe
    "C:\Users\Admin\AppData\Local\Temp\REVISED-OFFER 223234.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    • Suspicious use of SetThreadContext
    PID:3608
    • C:\Users\Admin\AppData\Local\Temp\REVISED-OFFER 223234.exe
      "{path}"
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:3920
      • C:\Windows\SysWOW64\cmd.exe
        "cmd" /c start /b powershell Start-Sleep -Seconds 2; Remove-Item -path 'C:\Users\Admin\AppData\Local\Temp\REVISED-OFFER 223234.exe' & exit
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:344
        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
          powershell Start-Sleep -Seconds 2; Remove-Item -path 'C:\Users\Admin\AppData\Local\Temp\REVISED-OFFER 223234.exe'
          4⤵
            PID:1960

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          memory/3608-9-0x000000000A540000-0x000000000A5F3000-memory.dmp

          memory/3608-5-0x0000000005370000-0x0000000005371000-memory.dmp

          memory/3608-7-0x0000000007820000-0x0000000007821000-memory.dmp

          memory/3608-8-0x0000000007D10000-0x0000000007DC6000-memory.dmp

          memory/3608-0-0x0000000073500000-0x0000000073BEE000-memory.dmp

          memory/3608-1-0x00000000008E0000-0x00000000008E1000-memory.dmp

          memory/3608-3-0x00000000059F0000-0x00000000059F1000-memory.dmp

          memory/3608-6-0x00000000055D0000-0x00000000055D8000-memory.dmp

          memory/3608-4-0x00000000053B0000-0x00000000053B1000-memory.dmp

          memory/3920-18-0x0000000005330000-0x00000000053A1000-memory.dmp

          memory/3920-19-0x0000000005420000-0x0000000005421000-memory.dmp

          memory/3920-13-0x0000000073500000-0x0000000073BEE000-memory.dmp

          memory/3920-10-0x0000000000400000-0x00000000004B8000-memory.dmp