Analysis

  • max time kernel
    117s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    09/07/2020, 10:44

General

  • Target

    47cae2f88638137023618f35138504964f5bb45d2d47e8e8a63af6362605f130.doc

  • Size

    147KB

  • MD5

    1ba37d065e4cad9c85808d23e4b52975

  • SHA1

    1e8f592db3fed8be64050090b41d1f8b99f347b6

  • SHA256

    47cae2f88638137023618f35138504964f5bb45d2d47e8e8a63af6362605f130

  • SHA512

    3d25d29c8b75f63a2730c0feae4c8a640d0feba19e6ab2079cf5b3ce8f6c9a73845f7475f5141b857f9e94dffcdb923537e91ee20cdf917f444f0160b93cbd52

Score
10/10

Malware Config

Signatures

  • 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.

  • Suspicious use of WriteProcessMemory 5 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes

  • C:\Program Files\Microsoft Office\Office14\WINWORD.EXE
    "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\47cae2f88638137023618f35138504964f5bb45d2d47e8e8a63af6362605f130.doc"
    1⤵
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1464
    • C:\Windows\System32\regsvr32.exe
      "C:\Windows\System32\regsvr32.exe" o.tmp
      2⤵
      • Process spawned unexpected child process
      • Suspicious behavior: GetForegroundWindowSpam
      PID:1784

Network

MITRE ATT&CK Matrix

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Downloads