Analysis

  • max time kernel
    120s
  • max time network
    67s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    16-07-2020 16:53

General

  • Target

    SALES_ORDER_PDF.exe

  • Size

    822KB

  • MD5

    0bc06640c493f1fb414325577dd4921c

  • SHA1

    d2ad2c778cf19a9c50a2b8bec97326017153b215

  • SHA256

    9b6b2038805b770162eb920f87e9ca06742f72d7b2034883c9b90d41e0c06e93

  • SHA512

    e33eff8f1fe03a00f57e6c2df49180793d01684acb3e32e1cbb9b02990cd2cd00770b770cc1c0d74f2e6fe7577e77d62cd2a432fa82696946ad13fabc270eddd

Score
7/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 16 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Creates scheduled task(s) 1 TTPs 1 IoCs

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

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

Processes

  • C:\Users\Admin\AppData\Local\Temp\SALES_ORDER_PDF.exe
    "C:\Users\Admin\AppData\Local\Temp\SALES_ORDER_PDF.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    • Suspicious use of SetThreadContext
    PID:1684
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\JCqaxbEJsW" /XML "C:\Users\Admin\AppData\Local\Temp\tmp2A2B.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:2032
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "{path}"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:1812

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1812-4-0x0000000000400000-0x000000000044A000-memory.dmp

    Filesize

    296KB

  • memory/1812-6-0x0000000000400000-0x000000000044A000-memory.dmp

    Filesize

    296KB

  • memory/1812-7-0x0000000000400000-0x000000000044A000-memory.dmp

    Filesize

    296KB