Overview

overview

10

Static

static

certificat...20.doc

windows7_x64

10

certificat...20.doc

windows10_x64

10

Analysis

  • max time kernel
    135s
  • max time network
    28s
  • platform
    windows7_x64
  • resource
    win7v200430
  • submitted
    15/07/2020, 08:25

Sharing

Copy URL Twitter E-mail
Report Analysis Logs

General

  • Target
    certificate-07.14.2020.doc
  • Size 114KB
  • Sample200715-71fpeypese
  • SHA256 0eb595354a8cdc77bf0a777c6d4ea5f0140ea5c7e26050325b1db7f7de50aa23
  • MD5 SHA1 SHA512
Score
10/10
discovery

Malware Config

Signatures

  • Modifies registry class 280 IoCs
  • Checks installed software on the system 1 TTPs

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

    discovery
  • 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\certificate-07.14.2020.doc"
    1⤵
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1512
    • C:\Windows\system32\regsvr32.exe
      regsvr32 tF.tmp
      2⤵
      • Process spawned unexpected child process
      • Suspicious behavior: GetForegroundWindowSpam
      PID:564

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1512-1-0x0000000007A00000-0x0000000007A04000-memory.dmp
        Download