Analysis

  • max time kernel
    143s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    09/07/2020, 11:59

General

  • Target

    INVOICE999990.exe

  • Size

    550KB

  • MD5

    005f4b79b9e9fdb2690c8e2db96daa7d

  • SHA1

    3a5235d9f3d7c048d569d2bfea64954c71be95a8

  • SHA256

    88ac38fd4d4a5bff6e2f09c5071b6b8d654e2d65da6662c02d14fabb32047ca7

  • SHA512

    541993e59dd90af133dffc4df7b10fd7889cd59e852f5fd3f5388cc2e87ff0883f4f5fdda523b7ac45f50860be7bd42526a7ce30ef493a877947af7cbb819bfb

Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 24 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

Processes

  • C:\Users\Admin\AppData\Local\Temp\INVOICE999990.exe
    "C:\Users\Admin\AppData\Local\Temp\INVOICE999990.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious behavior: EnumeratesProcesses
    PID:1152
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\nLAgnrQTnlHGEV" /XML "C:\Users\Admin\AppData\Local\Temp\tmp8C85.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:1716
    • C:\Users\Admin\AppData\Local\Temp\INVOICE999990.exe
      "{path}"
      2⤵
        PID:1784
      • C:\Users\Admin\AppData\Local\Temp\INVOICE999990.exe
        "{path}"
        2⤵
          PID:1884
        • C:\Users\Admin\AppData\Local\Temp\INVOICE999990.exe
          "{path}"
          2⤵
            PID:1876
          • C:\Users\Admin\AppData\Local\Temp\INVOICE999990.exe
            "{path}"
            2⤵
              PID:1892
            • C:\Users\Admin\AppData\Local\Temp\INVOICE999990.exe
              "{path}"
              2⤵
                PID:1908

            Network

            MITRE ATT&CK Enterprise v6

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            Downloads