Overview

overview

10

Static

static

input_07.14.2020.doc

windows7_x64

10

input_07.14.2020.doc

windows10_x64

10

Analysis

  • max time kernel
    77s
  • max time network
    73s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    15-07-2020 08:30

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Report Analysis Logs

General

  • Target

    input_07.14.2020.doc

  • Size

    114KB

  • MD5

    56781aaf302e5efb3b655384215daabb

  • SHA1

    3917c7f5b526eca00087f051b452c7dda60550fa

  • SHA256

    bdda92c5990ded4fd7ef2c4acfa840c0c94d2d56979b99aa4c6284f33cd9d87c

  • SHA512

    ba3b1d703e314ff11e496a268f71b08348b179f35c274847136375afb04df2fc97d9ac2591b41b8919f999228d41dc78781bb411005d780f28adaf931f94743f

Score
10/10
discovery

Malware Config

Signatures

  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of SetWindowsHookEx 16 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Modifies system certificate store 2 TTPs 3 IoCs
    evasionspywaretrojan
  • Office loads VBA resources, possible macro or embedded object present
  • Modifies registry class 280 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 12 IoCs
  • Loads dropped DLL 1 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery

Processes

  • C:\Program Files\Microsoft Office\Office14\WINWORD.EXE
    "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\input_07.14.2020.doc"
    1⤵
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:1492
    • C:\Windows\system32\regsvr32.exe
      regsvr32 FZ.tmp
      2⤵
      • Process spawned unexpected child process
      • Suspicious use of WriteProcessMemory
      PID:1756
      • C:\Windows\SysWOW64\regsvr32.exe
        FZ.tmp
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Modifies system certificate store
        • Loads dropped DLL
        PID:1840

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1492-1-0x0000000007A80000-0x0000000007A84000-memory.dmp

    Filesize

    16KB

    Download

  • memory/1492-3-0x0000000006FC0000-0x00000000071C0000-memory.dmp

    Filesize

    2.0MB

    Download