Analysis

  • max time kernel
    113s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    17-07-2020 17:27

General

  • Target

    PURCHASE ORDER.exe

  • Size

    886KB

  • MD5

    fe2b0b6fc7dd1efa4432dd9fe80526e3

  • SHA1

    9e31d2f57c9fd074ede505f7611531940f38f475

  • SHA256

    e740917e01b79ee21d8d94164db1ab5e8fc4b82b50cb09d4c1e3bf24a0046cf3

  • SHA512

    120371d93576fc92e87294357450c4b628fc53c89d2cfb3b864ca1bb218267bd6ac9e81b7e672a88b04aacd1b53b291b8094aa2490b9c87405b0bee9271ee5c3

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\PURCHASE ORDER.exe
    "C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious behavior: EnumeratesProcesses
    PID:1156
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\nGhwttSfF" /XML "C:\Users\Admin\AppData\Local\Temp\tmp9FA8.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:1480
    • C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER.exe
      "{path}"
      2⤵
        PID:1876
      • C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER.exe
        "{path}"
        2⤵
          PID:1892
        • C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER.exe
          "{path}"
          2⤵
            PID:1908
          • C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER.exe
            "{path}"
            2⤵
              PID:1900
            • C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER.exe
              "{path}"
              2⤵
                PID:1920

            Network

            MITRE ATT&CK Enterprise v6

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