Analysis

  • max time kernel
    144s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    09-07-2020 10:43

General

  • Target

    7541e2facb347f38265a7894552e6731d653b5a19fe5482038c43a97a9f4e6b9.doc

  • Size

    147KB

  • MD5

    8dfbf4b7db4e5d61109abe11c97ad66f

  • SHA1

    901c606ce1681857c5452853ec56eac651d5d724

  • SHA256

    7541e2facb347f38265a7894552e6731d653b5a19fe5482038c43a97a9f4e6b9

  • SHA512

    e5fcc3a5d9652ef829aff1e393249310a221376641c9a8309dd3e006e6860cb18f1297fd23cc96b90a940d72fc6d2d71ad6a581af3498b5a9754ae8f08e2d1c2

Score
10/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 5 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Office loads VBA resources, possible macro or embedded object present
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of SetWindowsHookEx 16 IoCs
  • Process spawned unexpected child process 1 IoCs

    This typically indicates the parent process was compromised via an exploit or macro.

Processes

  • C:\Program Files\Microsoft Office\Office14\WINWORD.EXE
    "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\7541e2facb347f38265a7894552e6731d653b5a19fe5482038c43a97a9f4e6b9.doc"
    1⤵
    • Suspicious use of WriteProcessMemory
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1612
    • C:\Windows\System32\regsvr32.exe
      "C:\Windows\System32\regsvr32.exe" U.tmp
      2⤵
      • Suspicious behavior: GetForegroundWindowSpam
      • Process spawned unexpected child process
      PID:1892

Network

MITRE ATT&CK Matrix

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Downloads