Analysis

  • max time kernel
    106s
  • max time network
    62s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    11-07-2020 07:16

General

  • Target

    file.07.08.2020.doc

  • Size

    147KB

  • MD5

    2b80ba856cc8ef3cb3cf5b79c8fea75b

  • SHA1

    7b3e87693a6c795806f94304852691f81a995623

  • SHA256

    aab2c9e64ba3bc97562152cd9fce47d31093b6ae38b6ca0cffc35510a53b57e6

  • SHA512

    b68251e3168c5c2217d01c582a999efeffb2e8882c59b5b398f4cd706ea328483729a928ffc4d5d305bf285d90dacc637aaad14f90a4b21fcf00e40d4a34aa2a

Score
10/10

Malware Config

Signatures

  • 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
  • Office loads VBA resources, possible macro or embedded object present
  • Suspicious behavior: AddClipboardFormatListener 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\file.07.08.2020.doc"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    • Suspicious behavior: AddClipboardFormatListener
    PID:1492
    • C:\Windows\System32\regsvr32.exe
      "C:\Windows\System32\regsvr32.exe" V0.tmp
      2⤵
      • Process spawned unexpected child process
      • Suspicious behavior: GetForegroundWindowSpam
      PID:1804

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1804-3-0x0000000000000000-mapping.dmp